(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 [ 218.593030][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.624047][ T3066] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.627469][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.645423][ T3122] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.549: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 218.647973][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.669258][ T3066] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.678085][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.695847][ T3122] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 218.714355][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.714733][ T3066] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 218.723719][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.741608][ T3066] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 218.754996][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.773129][ T3066] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 218.782749][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.802453][ T3066] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 218.808541][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.833443][ T3066] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 218.836917][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.853007][ T3072] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.859860][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.877614][ T3066] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 218.882613][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.899755][ T3066] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.907353][ T3072] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.921246][ T3066] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.936895][ T3072] 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 [ 218.951427][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.982462][ T3066] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 218.982823][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.997038][ T3072] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.006638][ T3066] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.022703][ T3072] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.039805][ T3066] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 219.055044][ T3072] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.073080][ T3066] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.089702][ T3072] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 219.101566][ T3066] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.119930][ T3072] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 219.157012][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.166986][ T3072] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 219.175889][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.192322][ T3072] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 219.216079][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.226719][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.237092][ T3072] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 219.257450][ T3072] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.272817][ T3072] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.288531][ T3072] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 219.288907][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.304379][ T3072] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.312751][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.329260][ T3072] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 219.339056][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.364545][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.370751][ T3072] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.388794][ T3072] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.429686][ T3131] loop4: detected capacity change from 0 to 128 [ 219.435060][ T3133] loop2: detected capacity change from 0 to 128 [ 219.457015][ T3131] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 219.473220][ T3131] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.511179][ T3131] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.536: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 219.514744][ T3133] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 219.536335][ T3131] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 219.552442][ T3133] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.585187][ T3059] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.599213][ T3059] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.614740][ T3059] 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 [ 219.623769][ T3133] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.550: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 219.645080][ T3059] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.661598][ T3133] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 219.674542][ T3059] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.711629][ T3059] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.731197][ T3059] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 219.733890][ T3078] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.751985][ T3059] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 219.766359][ T3078] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.788808][ T3059] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 219.802433][ T3078] 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 [ 219.821018][ T3059] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 219.844239][ T3078] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.873324][ T3078] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.873479][ T3129] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.888406][ T3078] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.896374][ T3129] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.919437][ T3129] device bridge_slave_0 entered promiscuous mode [ 219.927341][ T3059] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 219.927376][ T3078] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 219.946667][ T3129] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.973225][ T3078] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 219.973553][ T3059] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.993287][ T3078] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 220.008445][ T3129] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.026409][ T3078] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 220.034331][ T3059] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.051389][ T3078] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 220.066783][ T3129] device bridge_slave_1 entered promiscuous mode [ 220.083126][ T3078] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.100440][ T3059] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 220.102962][ T3078] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.117541][ T3059] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.131856][ T3078] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 220.148901][ T3059] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.172360][ T3078] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.198765][ T3078] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.217375][ T3059] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.224193][ T3078] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.230896][ T3059] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.245506][ T3078] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.304710][ T3139] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.312747][ T3139] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.321417][ T3139] device bridge_slave_0 entered promiscuous mode [ 220.329855][ T3139] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.338303][ T3139] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.347459][ T3139] device bridge_slave_1 entered promiscuous mode [ 220.495430][ T3148] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.503145][ T3148] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.512482][ T3148] device bridge_slave_0 entered promiscuous mode [ 220.521392][ T3148] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.533015][ T3148] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.543232][ T3148] device bridge_slave_1 entered promiscuous mode [ 220.591701][ T3139] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.600276][ T3139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.639494][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.648086][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.656052][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.664981][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.674274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.683699][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.691177][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.700917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 220.748968][ T3160] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.757863][ T3160] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.767032][ T3160] device bridge_slave_0 entered promiscuous mode [ 220.775482][ T3160] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.783199][ T3160] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.791412][ T3160] device bridge_slave_1 entered promiscuous mode [ 220.799124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.808846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.817897][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.826603][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.853593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.880426][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.906891][ T3161] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.915218][ T3161] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.923343][ T3161] device bridge_slave_0 entered promiscuous mode [ 220.946202][ T3161] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.954107][ T3161] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.962657][ T3161] device bridge_slave_1 entered promiscuous mode [ 220.988758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.997889][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.045660][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.055987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.065542][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.073021][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.080876][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.089704][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.097117][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.119840][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.138889][ T3129] device veth0_vlan entered promiscuous mode [ 221.150662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.160237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.170288][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.179176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.213807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.223745][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.237598][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.248806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.258428][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.268781][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.278993][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.288633][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.296226][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.304998][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.313961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.328651][ T3129] device veth1_macvtap entered promiscuous mode [ 221.352555][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.361679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.371763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.380814][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.389522][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.397228][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.405373][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.414273][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.422905][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.432467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.441531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.450849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.472428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.482873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 221.494439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 221.504334][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 221.517913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.527464][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.540802][ T3161] device veth0_vlan entered promiscuous mode [ 221.549945][ T3139] device veth0_vlan entered promiscuous mode [ 221.556977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.566098][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.574627][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.583696][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.592663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.601473][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.616788][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 221.626624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.644590][ T3139] device veth1_macvtap entered promiscuous mode [ 221.653067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 221.663016][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.671419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 221.684975][ T3161] device veth1_macvtap entered promiscuous mode [ 221.697989][ T3193] loop7: detected capacity change from 0 to 128 [ 221.717081][ T3193] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 221.722140][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 221.733391][ T3193] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.739851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 221.763040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 221.773841][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 221.774578][ T3193] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.557: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.782883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 221.805105][ T3193] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 221.815919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 221.834779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.845023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 221.855216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 221.862406][ T3129] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.865740][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 221.878124][ T3129] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.887612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 221.902170][ T3129] 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 [ 221.914815][ T3148] device veth0_vlan entered promiscuous mode [ 221.939708][ T3129] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.953851][ T3129] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.976838][ T3129] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.997829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.002373][ T3129] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 222.008089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.024067][ T3129] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.033367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.049855][ T3129] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 222.058418][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.076058][ T3129] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 222.084403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.100337][ T3129] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 222.108874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.126253][ T3129] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.135586][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.148598][ T3129] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.156605][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.157155][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.172033][ T3129] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 222.180706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.189506][ T3129] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.203268][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.212443][ T3129] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.228677][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.235979][ T3148] device veth1_macvtap entered promiscuous mode [ 222.269268][ T3129] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.284461][ T3129] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.304735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.322757][ T3198] loop1: detected capacity change from 0 to 128 [ 222.330104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.338683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.346792][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.356917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.365552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 222.414680][ T3198] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 222.416133][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 222.427059][ T3201] loop9: detected capacity change from 0 to 128 [ 222.436563][ T3198] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.446088][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.465484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.468255][ T3198] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.564: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 222.474447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.503763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.503899][ T3198] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 222.512152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.529068][ T3161] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.529917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.555147][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.558656][ T3201] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 222.575045][ T3161] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.575857][ T3201] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.589545][ T3161] 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 [ 222.623990][ T3161] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.627127][ T3201] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.560: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 222.637089][ T3161] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.658395][ T3201] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 222.672707][ T3161] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.700896][ T3161] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 222.701134][ T3160] device veth0_vlan entered promiscuous mode [ 222.723875][ T3115] udevd[3115]: incorrect ext4 checksum on /dev/loop9 [ 222.725845][ T3161] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.737752][ T3139] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.750872][ T3161] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 222.763845][ T3139] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.783848][ T3161] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 2025/12/17 16:32:28 executed programs: 555 [ 222.796085][ T3139] 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 [ 222.815700][ T3161] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 222.840701][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.852581][ T3161] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.860577][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.873832][ T3161] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.881812][ T3139] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.895682][ T3161] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 222.908794][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.920951][ T3139] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.930329][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.944718][ T3161] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.953815][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.978235][ T3139] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.978482][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.998050][ T3161] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.007063][ T3139] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 223.041814][ T3161] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.050406][ T3160] device veth1_macvtap entered promiscuous mode [ 223.061479][ T3161] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.077406][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 223.080256][ T3139] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.089350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 223.105860][ T3139] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 223.135769][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 223.145405][ T3139] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 223.162363][ T3139] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 223.180746][ T3207] loop8: detected capacity change from 0 to 128 [ 223.189685][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.200092][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.210780][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 223.220946][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.223708][ T3139] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.248846][ T3139] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.255804][ T3207] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 223.265060][ T3139] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 223.276444][ T3207] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.296658][ T3139] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.306724][ T3207] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.563: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 223.325509][ T3139] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.358993][ T3207] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 223.370073][ T3139] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.374622][ T3212] loop6: detected capacity change from 0 to 128 [ 223.391063][ T3139] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.394868][ T3148] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.425133][ T3148] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.439053][ T3212] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 223.440121][ T3148] 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 [ 223.480609][ T3148] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.482830][ T3212] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.497732][ T3148] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.523165][ T3148] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.540657][ T3148] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 223.561229][ T3148] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.566733][ T3212] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.556: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 223.585216][ T3148] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 223.618230][ T3148] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 223.642762][ T3208] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.650079][ T3208] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.659873][ T3148] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 223.692251][ T3212] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 223.696207][ T3208] device bridge_slave_0 entered promiscuous mode [ 223.700556][ T3148] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.721024][ T3148] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.736523][ T3148] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 223.750465][ T3148] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.767614][ T3148] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.791481][ T3208] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.793714][ T3160] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.799158][ T3208] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.820790][ T3148] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.833906][ T3208] device bridge_slave_1 entered promiscuous mode [ 223.846085][ T3160] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.856066][ T3148] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.862220][ T3160] 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 [ 223.902802][ T3160] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.919775][ T3160] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.939127][ T3160] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.957009][ T3160] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 223.982374][ T3160] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.001058][ T3160] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 224.021585][ T3160] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 224.039457][ T3160] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 224.056946][ T3160] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.069955][ T3160] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.085265][ T3160] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 224.099165][ T3160] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.115561][ T3160] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.115702][ T3219] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.142463][ T3160] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.143541][ T3219] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.163998][ T3160] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.165884][ T3219] device bridge_slave_0 entered promiscuous mode [ 224.199250][ T3219] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.206802][ T3219] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.215321][ T3219] device bridge_slave_1 entered promiscuous mode [ 224.349248][ T3226] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.357027][ T3226] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.364976][ T3226] device bridge_slave_0 entered promiscuous mode [ 224.372732][ T3226] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.380202][ T3226] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.389229][ T3226] device bridge_slave_1 entered promiscuous mode [ 224.418583][ T3224] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.426238][ T3224] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.434579][ T3224] device bridge_slave_0 entered promiscuous mode [ 224.462389][ T3224] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.470824][ T3224] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.479052][ T3224] device bridge_slave_1 entered promiscuous mode [ 224.549211][ T3240] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.557011][ T3240] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.565306][ T3240] device bridge_slave_0 entered promiscuous mode [ 224.573896][ T3240] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.581614][ T3240] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.589739][ T3240] device bridge_slave_1 entered promiscuous mode [ 224.614548][ T3219] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.623675][ T3219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.631712][ T3219] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.639758][ T3219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.677080][ T1264] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.685178][ T1264] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.696389][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 224.705320][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.751654][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 224.761685][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 224.771143][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.778925][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.788958][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 224.799030][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.808315][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.815804][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.823953][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.833128][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.884518][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.894230][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 224.902428][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.910489][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 224.919993][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 224.929595][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.937227][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.945846][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 224.955138][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.964778][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.973128][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.995848][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 225.006249][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.015891][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.027262][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.036424][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.045102][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.054388][ T3208] device veth0_vlan entered promiscuous mode [ 225.077866][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 225.086722][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.112348][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 225.121615][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.141908][ T3208] device veth1_macvtap entered promiscuous mode [ 225.156567][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.165730][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.175324][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.185097][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 225.193155][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.226656][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 225.236593][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.246103][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.254746][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.263968][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 225.274021][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.282819][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.290885][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.299251][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 225.308725][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.318288][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.326675][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.336011][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.345259][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.353658][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.376354][ T3219] device veth0_vlan entered promiscuous mode [ 225.387573][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.398472][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.408182][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 225.419292][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.429566][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 225.440045][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.458271][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 225.466981][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.476585][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 225.487393][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.500101][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.510968][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.528899][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 225.538052][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.573035][ T3269] loop3: detected capacity change from 0 to 128 [ 225.603667][ T3219] device veth1_macvtap entered promiscuous mode [ 225.614011][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.623178][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 225.633340][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.638647][ T3269] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 225.644047][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.661263][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.662523][ T3269] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.670692][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 225.691879][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.701122][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.701998][ T3269] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.573: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 225.709847][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.720249][ T3224] device veth0_vlan entered promiscuous mode [ 225.731728][ T3269] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 225.762215][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.772381][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.781758][ T3208] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.783441][ T3115] udevd[3115]: incorrect ext4 checksum on /dev/loop3 [ 225.796226][ T3208] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.804674][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.823770][ T3208] 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 [ 225.834973][ T3115] udevd[3115]: incorrect ext4 checksum on /dev/loop3 [ 225.854579][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.863678][ T3208] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.870539][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.883544][ T3208] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.892697][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 225.908290][ T3208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.916500][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.931974][ T3208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 225.942278][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 225.959001][ T3208] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 225.968020][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.986780][ T3208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 225.995977][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.012808][ T3208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 226.020063][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.036720][ T3208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 226.045342][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.063986][ T3208] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.071928][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.084779][ T3208] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.094457][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.108240][ T3208] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 226.116052][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.130781][ T3208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 226.140541][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.156177][ T3208] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 226.165640][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.183538][ T3208] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.191963][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.212752][ T3208] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.228309][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 226.238407][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.259454][ T3224] device veth1_macvtap entered promiscuous mode [ 226.285334][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.294819][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.324189][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 226.333849][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.343515][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 226.352603][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.361532][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.371228][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.380420][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 226.389740][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.417200][ T3273] loop5: detected capacity change from 0 to 128 [ 226.417946][ T3240] device veth0_vlan entered promiscuous mode [ 226.434390][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 226.444971][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.448334][ T3273] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 226.456177][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 226.468173][ T3273] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.487102][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.493531][ T3273] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.576: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 226.507388][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 226.531183][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.540909][ T3273] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 226.542157][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 226.558941][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.559456][ T3115] udevd[3115]: incorrect ext4 checksum on /dev/loop5 [ 226.568611][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.584476][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.593237][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.593493][ T3219] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.602348][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.623923][ T3219] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.638451][ T3219] 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 [ 226.668550][ T3226] device veth0_vlan entered promiscuous mode [ 226.680509][ T3276] loop0: detected capacity change from 0 to 128 [ 226.681337][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 226.697526][ T3219] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.709834][ T3219] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.710513][ T3276] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 226.724449][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.752015][ T3240] device veth1_macvtap entered promiscuous mode [ 226.762414][ T3276] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.775691][ T3219] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 226.779876][ T3226] device veth1_macvtap entered promiscuous mode [ 226.793646][ T3219] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 226.820769][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 226.830724][ T3219] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 226.833446][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 226.853918][ T3276] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.578: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 226.861472][ T3219] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 226.883824][ T3276] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 226.901520][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.910952][ T3219] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 226.923682][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 226.936694][ T3219] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 226.965823][ T3224] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.982375][ T3219] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.992305][ T3224] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.998364][ T3219] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.022239][ T3224] 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 [ 227.033513][ T3219] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 227.064878][ T3224] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.071820][ T3219] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.092639][ T3224] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.102665][ T3219] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.127781][ T3224] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.134659][ T3219] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.164116][ T3219] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.174514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.179506][ T3224] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.188552][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.214983][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.225882][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.232364][ T3224] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.236543][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.265724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.265743][ T3224] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.275792][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.301975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.311247][ T3224] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.340453][ T3224] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.363375][ T3224] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.378269][ T3224] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.393219][ T3282] loop2: detected capacity change from 0 to 128 [ 227.403023][ T3224] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 227.427037][ T3284] loop4: detected capacity change from 0 to 128 [ 227.428711][ T3224] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.437139][ T3282] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.460069][ T3224] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.466228][ T3282] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.497708][ T3224] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.510420][ T3282] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.571: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.517543][ T3284] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.538543][ T3224] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.549900][ T3284] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.563898][ T3282] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 227.613061][ T3284] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.579: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.658563][ T3240] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.672321][ T3240] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.681819][ T3284] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 227.689572][ T3240] 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 [ 227.736341][ T3240] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.740750][ T3226] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.767884][ T3240] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.780806][ T3226] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.806840][ T3240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.844543][ T3226] 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 [ 227.845090][ T3240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.869574][ T3240] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.885735][ T3226] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.903192][ T3240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.916920][ T3226] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.936186][ T3240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.949015][ T3226] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.967589][ T3240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.985122][ T3226] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.008233][ T3240] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.025985][ T3226] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.059239][ T3240] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.062295][ T3226] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.073642][ T3240] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 228.100232][ T3226] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 228.103581][ T3240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.120091][ T3226] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 228.136156][ T3240] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.169795][ T3240] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.171624][ T3226] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.183497][ T3240] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.197200][ T3226] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.230464][ T3226] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 228.244543][ T3279] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.244725][ T3226] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.254275][ T3279] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.271590][ T3226] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.279562][ T3279] device bridge_slave_0 entered promiscuous mode [ 228.304421][ T3226] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.319014][ T3279] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.326840][ T3226] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.341027][ T3279] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.349004][ T3279] device bridge_slave_1 entered promiscuous mode 2025/12/17 16:32:34 executed programs: 577 [ 228.484182][ T3291] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.492411][ T3291] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.500895][ T3291] device bridge_slave_0 entered promiscuous mode [ 228.514584][ T3291] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.523021][ T3291] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.531541][ T3291] device bridge_slave_1 entered promiscuous mode [ 228.673455][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.680856][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.688877][ T3295] device bridge_slave_0 entered promiscuous mode [ 228.698500][ T3295] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.707281][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.716193][ T3295] device bridge_slave_1 entered promiscuous mode [ 228.861283][ T3291] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.869224][ T3291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.877056][ T3291] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.884833][ T3291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.915561][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.923291][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.931893][ T3302] device bridge_slave_0 entered promiscuous mode [ 228.939948][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.947551][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.956013][ T3302] device bridge_slave_1 entered promiscuous mode [ 228.979727][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.989454][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.998353][ T3304] device bridge_slave_0 entered promiscuous mode [ 229.007379][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.016425][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.025603][ T3304] device bridge_slave_1 entered promiscuous mode [ 229.125204][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.133140][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.143596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.151272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.160801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.169570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.178792][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.186610][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.195636][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.212231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.221445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.231073][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.239207][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.295185][ T2731] device bridge_slave_1 left promiscuous mode [ 229.301763][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.310464][ T2731] device bridge_slave_0 left promiscuous mode [ 229.316788][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.325581][ T2731] device bridge_slave_1 left promiscuous mode [ 229.331955][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.339931][ T2731] device bridge_slave_0 left promiscuous mode [ 229.346781][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.355958][ T2731] device bridge_slave_1 left promiscuous mode [ 229.362604][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.370653][ T2731] device bridge_slave_0 left promiscuous mode [ 229.378018][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.385986][ T2731] device bridge_slave_1 left promiscuous mode [ 229.393008][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.400669][ T2731] device bridge_slave_0 left promiscuous mode [ 229.407303][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.415548][ T2731] device bridge_slave_1 left promiscuous mode [ 229.421752][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.429926][ T2731] device bridge_slave_0 left promiscuous mode [ 229.437496][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.446420][ T2731] device bridge_slave_1 left promiscuous mode [ 229.453623][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.462762][ T2731] device bridge_slave_0 left promiscuous mode [ 229.469253][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.477508][ T2731] device bridge_slave_1 left promiscuous mode [ 229.484480][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.493243][ T2731] device bridge_slave_0 left promiscuous mode [ 229.499646][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.508571][ T2731] device bridge_slave_1 left promiscuous mode [ 229.515635][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.523638][ T2731] device bridge_slave_0 left promiscuous mode [ 229.530633][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.539121][ T2731] device bridge_slave_1 left promiscuous mode [ 229.546084][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.554480][ T2731] device bridge_slave_0 left promiscuous mode [ 229.561449][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.570485][ T2731] device bridge_slave_1 left promiscuous mode [ 229.577447][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.586224][ T2731] device bridge_slave_0 left promiscuous mode [ 229.593694][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.602573][ T2731] device bridge_slave_1 left promiscuous mode [ 229.609056][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.617415][ T2731] device bridge_slave_0 left promiscuous mode [ 229.624404][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.633297][ T2731] device bridge_slave_1 left promiscuous mode [ 229.640006][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.649508][ T2731] device bridge_slave_0 left promiscuous mode [ 229.657281][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.667295][ T2731] device bridge_slave_1 left promiscuous mode [ 229.675204][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.683904][ T2731] device bridge_slave_0 left promiscuous mode [ 229.690360][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.698622][ T2731] device bridge_slave_1 left promiscuous mode [ 229.705346][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.713953][ T2731] device bridge_slave_0 left promiscuous mode [ 229.720759][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.730330][ T2731] device bridge_slave_1 left promiscuous mode [ 229.737621][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.746673][ T2731] device bridge_slave_0 left promiscuous mode [ 229.753551][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.767852][ T2731] device veth1_macvtap left promiscuous mode [ 229.774629][ T2731] device veth0_vlan left promiscuous mode [ 229.782363][ T2731] device veth1_macvtap left promiscuous mode [ 229.789930][ T2731] device veth0_vlan left promiscuous mode [ 229.797144][ T2731] device veth1_macvtap left promiscuous mode [ 229.804420][ T2731] device veth0_vlan left promiscuous mode [ 229.812648][ T2731] device veth1_macvtap left promiscuous mode [ 229.819809][ T2731] device veth0_vlan left promiscuous mode [ 229.826273][ T2731] device veth1_macvtap left promiscuous mode [ 229.833370][ T2731] device veth0_vlan left promiscuous mode [ 229.840157][ T2731] device veth1_macvtap left promiscuous mode [ 229.847089][ T2731] device veth0_vlan left promiscuous mode [ 229.853863][ T2731] device veth1_macvtap left promiscuous mode [ 229.860242][ T2731] device veth0_vlan left promiscuous mode [ 229.867173][ T2731] device veth1_macvtap left promiscuous mode [ 229.874903][ T2731] device veth0_vlan left promiscuous mode [ 229.881976][ T2731] device veth1_macvtap left promiscuous mode [ 229.888996][ T2731] device veth0_vlan left promiscuous mode [ 229.896714][ T2731] device veth1_macvtap left promiscuous mode [ 229.903617][ T2731] device veth0_vlan left promiscuous mode [ 229.910285][ T2731] device veth1_macvtap left promiscuous mode [ 229.916782][ T2731] device veth0_vlan left promiscuous mode [ 229.925005][ T2731] device veth1_macvtap left promiscuous mode [ 229.931946][ T2731] device veth0_vlan left promiscuous mode [ 229.938327][ T2731] device veth1_macvtap left promiscuous mode [ 229.945329][ T2731] device veth0_vlan left promiscuous mode [ 229.952557][ T2731] device veth1_macvtap left promiscuous mode [ 229.959078][ T2731] device veth0_vlan left promiscuous mode [ 229.966658][ T2731] device veth1_macvtap left promiscuous mode [ 229.973747][ T2731] device veth0_vlan left promiscuous mode [ 231.234771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.245139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.256100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.270262][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.281842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.291885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.301501][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.310267][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.319651][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.328941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.339196][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.346950][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.361913][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.370338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.388949][ T3279] device veth0_vlan entered promiscuous mode [ 231.402614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.411668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.421173][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.431115][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.441457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.450919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.460861][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.469672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.481034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.490276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.499628][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.507139][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.526247][ T3279] device veth1_macvtap entered promiscuous mode [ 231.535749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.544292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.552905][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.561202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.570494][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.579890][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.588106][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.596703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.605877][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.615087][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.622929][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.630479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.639600][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.648345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 231.656905][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.665739][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.678752][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.700476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.708855][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.717343][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.727388][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.736630][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.744692][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.753035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.761796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.771452][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.779471][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.789161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.798756][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.808681][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.817554][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.826263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.836240][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.845790][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.855157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.864255][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.883150][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.891957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.901143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.910273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.919033][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.927745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.954272][ T3344] loop7: detected capacity change from 0 to 128 [ 231.962957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.975844][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.987799][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.987849][ T3344] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.997095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.011604][ T3344] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.039192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.040290][ T3344] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.586: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 232.049013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 232.071577][ T3344] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 232.079740][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.095202][ T3279] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.100226][ T3343] udevd[3343]: incorrect ext4 checksum on /dev/loop7 [ 232.109126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.117406][ T3279] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.123988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.138937][ T3279] 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 [ 232.153066][ T3302] device veth0_vlan entered promiscuous mode [ 232.179765][ T3295] device veth0_vlan entered promiscuous mode [ 232.187054][ T3279] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.190372][ T3304] device veth0_vlan entered promiscuous mode [ 232.199948][ T3279] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.214667][ T3304] device veth1_macvtap entered promiscuous mode [ 232.227584][ T3279] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.232580][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.244987][ T3279] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 232.253445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.269583][ T3279] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.279249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.296476][ T3279] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 232.304382][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.321380][ T3279] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 232.346497][ T3279] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 232.346564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.362977][ T3279] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.371537][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.384873][ T3279] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.391850][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.405470][ T3279] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 232.417278][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.427325][ T3279] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.435332][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.452906][ T3279] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.461246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.485803][ T3279] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.485960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.507796][ T3279] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.508079][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.538525][ T3302] device veth1_macvtap entered promiscuous mode [ 232.546331][ T3291] device veth0_vlan entered promiscuous mode [ 232.560405][ T3295] device veth1_macvtap entered promiscuous mode [ 232.573890][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.582650][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.590746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.600328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.610038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.618721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.627533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.636330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.644072][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.652412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.664331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.673547][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.693602][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.702489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.712708][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.721905][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.742848][ T3291] device veth1_macvtap entered promiscuous mode [ 232.750894][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.759870][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.768919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.778213][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.787275][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.798051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.809996][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.841083][ T3351] loop8: detected capacity change from 0 to 128 [ 232.845634][ T3350] loop6: detected capacity change from 0 to 128 [ 232.858520][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.869379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.880817][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.891425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.924148][ T3351] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 232.927561][ T3357] loop9: detected capacity change from 0 to 128 [ 232.937018][ T3351] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.947144][ T3359] loop1: detected capacity change from 0 to 128 [ 232.966501][ T3350] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 232.970445][ T3351] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.588: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 232.979150][ T3350] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 233.016258][ T3351] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 233.036313][ T3350] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.589: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 233.042524][ T3302] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.057400][ T3357] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.069067][ T3302] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.080574][ T3357] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 233.093425][ T3350] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 233.114119][ T3302] 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 [ 233.137747][ T3302] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.139691][ T3304] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.151297][ T3302] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.182498][ T3359] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.194544][ T3359] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 233.196529][ T3365] udevd[3365]: incorrect ext4 checksum on /dev/loop6 [ 233.206102][ T3302] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.228246][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop6 [ 233.230868][ T3304] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.245546][ T3359] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.581: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 233.257304][ T3357] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.593: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 233.275872][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop6 [ 233.299263][ T3357] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 233.302443][ T3304] 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 [ 233.311539][ T3359] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 233.335398][ T3302] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 233.348374][ T3304] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.374104][ T3304] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.389305][ T3304] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.397335][ T3302] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.406654][ T3365] udevd[3365]: incorrect ext4 checksum on /dev/loop1 [ 233.422356][ T3291] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.433122][ T3302] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 233.442974][ T3295] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.459277][ T3291] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/12/17 16:32:39 executed programs: 589 [ 233.472459][ T3304] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 233.483802][ T3302] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 233.500755][ T3295] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.520948][ T3291] 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 [ 233.553018][ T3352] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.560422][ T3352] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.562568][ T3295] 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 [ 233.569451][ T3304] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.589674][ T3302] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 233.607279][ T3352] device bridge_slave_0 entered promiscuous mode [ 233.629218][ T3291] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.630452][ T3352] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.649711][ T3291] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.649921][ T3304] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 233.664822][ T3295] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.681557][ T3352] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.694620][ T3302] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.702627][ T3352] device bridge_slave_1 entered promiscuous mode [ 233.715001][ T3291] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.723423][ T3295] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.744296][ T3302] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.757260][ T3304] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 233.785619][ T3291] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 233.788643][ T3295] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.802924][ T3304] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 233.818711][ T3302] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 233.835028][ T3295] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 233.863137][ T3304] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.865841][ T3302] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.875678][ T3304] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.891110][ T3291] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.905214][ T3295] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.922409][ T3291] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 233.939321][ T3304] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 233.955496][ T3295] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 233.970829][ T3304] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.987753][ T3302] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 234.004247][ T3291] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 234.026016][ T3295] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 234.039421][ T3302] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.060113][ T3304] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 234.067728][ T3302] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.084071][ T3295] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 234.098084][ T3291] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 234.114752][ T3304] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.130165][ T3291] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.142295][ T3295] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.167843][ T3304] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.182502][ T3291] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.182560][ T3291] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 234.182694][ T3295] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.197953][ T3291] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 234.213006][ T3295] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 234.254228][ T3291] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 234.282621][ T3295] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 234.302564][ T3295] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 234.319380][ T3291] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.319449][ T3295] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.344123][ T3295] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.372916][ T3291] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.414939][ T3352] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.423621][ T3352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.432749][ T3352] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.441253][ T3352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.491099][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.501646][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.509768][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.537745][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.547714][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.555386][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.564127][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.573966][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.582485][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.591197][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.600987][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.656112][ T3378] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.664855][ T3378] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.672721][ T3378] device bridge_slave_0 entered promiscuous mode [ 234.680845][ T3378] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.689204][ T3378] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.697479][ T3378] device bridge_slave_1 entered promiscuous mode [ 234.721644][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.764118][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.773491][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.782512][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.793168][ T3352] device veth0_vlan entered promiscuous mode [ 234.833586][ T3352] device veth1_macvtap entered promiscuous mode [ 234.850659][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.898235][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.925756][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.960930][ T3384] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.970413][ T3384] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.979359][ T3384] device bridge_slave_0 entered promiscuous mode [ 234.989246][ T3386] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.998652][ T3386] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.011037][ T3386] device bridge_slave_0 entered promiscuous mode [ 235.029344][ T3384] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.037607][ T3384] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.046141][ T3384] device bridge_slave_1 entered promiscuous mode [ 235.055311][ T3386] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.063446][ T3386] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.071796][ T3386] device bridge_slave_1 entered promiscuous mode [ 235.085995][ T3387] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.093854][ T3387] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.101679][ T3387] device bridge_slave_0 entered promiscuous mode [ 235.126846][ T3387] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.134456][ T3387] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.142258][ T3387] device bridge_slave_1 entered promiscuous mode [ 235.207519][ T3404] loop3: detected capacity change from 0 to 128 [ 235.239227][ T3404] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 235.250975][ T3404] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 235.271631][ T3404] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.592: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 235.294344][ T3404] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 235.312874][ T3352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.315870][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop3 [ 235.327324][ T3352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.348438][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.356566][ T3352] 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 [ 235.380014][ T3352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.392542][ T3352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.407427][ T3352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 235.423307][ T3352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 235.439299][ T3352] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 235.457233][ T3352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 235.473311][ T3352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 235.489935][ T3352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 235.490146][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.507543][ T3352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.515421][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.528644][ T3352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.536610][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.550989][ T3352] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 235.559042][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.572770][ T3352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 235.581176][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.597814][ T3352] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 235.605048][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.626018][ T3352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.633829][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.654212][ T3352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.703551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.713231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.723013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 235.734575][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.777126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.786610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.799435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 235.809023][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.824525][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 235.835933][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.846042][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.855733][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.867580][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.897949][ T3378] device veth0_vlan entered promiscuous mode [ 235.913201][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.925915][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.937868][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.947214][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.967382][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 235.978633][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.992991][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.001731][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.012768][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.026290][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 236.035511][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.052558][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.061465][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.078192][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.087522][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.096984][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.105571][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.114409][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.125972][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 236.146986][ T3378] device veth1_macvtap entered promiscuous mode [ 236.155756][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 236.164591][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 236.174385][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.184287][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.193174][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.220065][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.244149][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.258203][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 236.267077][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 236.294557][ T3425] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.301967][ T3425] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.310039][ T3425] device bridge_slave_0 entered promiscuous mode [ 236.318443][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.327147][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.335607][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 236.344896][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 236.353893][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.362964][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.371863][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.379456][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.388433][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 236.399310][ T3425] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.407057][ T3425] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.415021][ T3425] device bridge_slave_1 entered promiscuous mode [ 236.431113][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.440696][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 236.450181][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.460159][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.468758][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.479329][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.503579][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.513851][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.522002][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.536866][ T3387] device veth0_vlan entered promiscuous mode [ 236.551549][ T3386] device veth0_vlan entered promiscuous mode [ 236.559250][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.567806][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.576330][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.584759][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.593733][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.611143][ T3387] device veth1_macvtap entered promiscuous mode [ 236.631472][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.642009][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.665733][ T3386] device veth1_macvtap entered promiscuous mode [ 236.681089][ T3430] loop5: detected capacity change from 0 to 128 [ 236.688453][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 236.697347][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 236.708353][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.718566][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.751419][ T3430] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.765582][ T3430] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.769822][ T3384] device veth0_vlan entered promiscuous mode [ 236.787909][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 236.794112][ T3430] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.599: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 236.802523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 236.820299][ T3430] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 236.829964][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 236.848493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.848816][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop5 [ 236.859917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.874238][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.874346][ T3378] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.890052][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop5 [ 236.897890][ T3378] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.922654][ T3378] 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 [ 236.948733][ T3378] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.963982][ T3378] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.970104][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 236.982895][ T3378] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.001105][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.015578][ T3378] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 237.022329][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.038838][ T3440] loop4: detected capacity change from 0 to 128 [ 237.046590][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.054152][ T3378] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.085418][ T3378] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 237.107709][ T3378] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 237.121240][ T3442] loop2: detected capacity change from 0 to 128 [ 237.138446][ T3378] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 237.140993][ T3384] device veth1_macvtap entered promiscuous mode [ 237.163861][ T3378] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.170678][ T3440] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 237.180105][ T3378] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.193012][ T3440] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.216611][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.221966][ T3378] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 237.236270][ T3440] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.608: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 237.249146][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.285196][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 237.294593][ T3442] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 237.301300][ T3440] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 237.308012][ T3442] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.316882][ T3378] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.345908][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop4 [ 237.355550][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.356558][ T3378] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.382403][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.383844][ T3378] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.394524][ T3442] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.603: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 237.403245][ T3378] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.440510][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.446649][ T3387] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.452353][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop4 [ 237.471988][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.475307][ T3387] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.502584][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.510495][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.518855][ T3442] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 237.522707][ T3387] 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 [ 237.532514][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 237.549872][ T3387] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.577022][ T3386] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.589648][ T3387] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.589960][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.605400][ T3386] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.613988][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.634566][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.642533][ T3387] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.659227][ T3386] 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 [ 237.663166][ T3387] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 237.682441][ T3386] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.697944][ T3387] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.710341][ T3386] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.730769][ T3387] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 237.750541][ T3386] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.766133][ T3387] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 237.785863][ T3386] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 237.815280][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 237.815735][ T3387] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 237.825050][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.849787][ T3387] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.862760][ T3386] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.867784][ T3387] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.881512][ T3448] loop0: detected capacity change from 0 to 128 [ 237.896018][ T3387] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 237.902072][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.915887][ T3386] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 237.926694][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.940386][ T3387] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.949417][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.965733][ T3386] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 237.975172][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.996953][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.015396][ T3387] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.018054][ T3448] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 238.035153][ T3386] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 238.055609][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.072864][ T3387] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.074610][ T3448] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.086875][ T3387] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.099404][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 238.114080][ T3386] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.134973][ T3386] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.149247][ T3386] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 238.172315][ T3386] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.178122][ T3448] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.602: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 238.188448][ T3386] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.236676][ T3425] device veth0_vlan entered promiscuous mode [ 238.240612][ T3386] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.256159][ T3425] device veth1_macvtap entered promiscuous mode [ 238.273246][ T3448] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 238.284364][ T3386] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.300040][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 238.316628][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 238.319928][ T3384] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.325859][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 238.350482][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 238.360554][ T3384] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.360785][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 238.375728][ T3384] 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 [ 238.385949][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 238.414276][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 238.427763][ T3384] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.441499][ T3384] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.458690][ T3384] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.478339][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 238.489115][ T3384] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 238.505994][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 238.516342][ T3384] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.536533][ T3384] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 238.555913][ T3384] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 238.576607][ T3384] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 238.597202][ T3384] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.611549][ T3384] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.626993][ T3384] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 238.629218][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 238.642915][ T3384] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.650403][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.666082][ T3384] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.693555][ T3384] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.707546][ T3384] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/12/17 16:32:44 executed programs: 607 [ 238.754692][ T3452] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.769205][ T3452] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.779017][ T3460] loop7: detected capacity change from 0 to 128 [ 238.785314][ T3452] device bridge_slave_0 entered promiscuous mode [ 238.813614][ T3452] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.836749][ T3452] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.859492][ T3452] device bridge_slave_1 entered promiscuous mode [ 238.881206][ T3460] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 238.901586][ T3460] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.935807][ T3460] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.613: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 238.963185][ T3460] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 238.987880][ T3425] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.988173][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop7 [ 239.005592][ T3425] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 239.032033][ T3425] 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 [ 239.061413][ T3425] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 239.074139][ T3425] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 239.089487][ T3425] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 239.105897][ T3425] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 239.124528][ T3425] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 239.142316][ T3425] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 239.161953][ T3425] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 239.179460][ T3425] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 239.196530][ T3425] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 239.209006][ T3425] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 239.223788][ T3425] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 239.237524][ T3425] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 239.254698][ T3425] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 239.274194][ T3425] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 239.287242][ T3425] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 239.331967][ T3458] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.340183][ T3458] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.348543][ T3458] device bridge_slave_0 entered promiscuous mode [ 239.357480][ T3458] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.365379][ T3458] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.373437][ T3458] device bridge_slave_1 entered promiscuous mode [ 239.383737][ T3461] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.391401][ T3461] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.399592][ T3461] device bridge_slave_0 entered promiscuous mode [ 239.421794][ T3461] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.429818][ T3461] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.438253][ T3461] device bridge_slave_1 entered promiscuous mode [ 239.508207][ T3466] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.515797][ T3466] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.531838][ T3466] device bridge_slave_0 entered promiscuous mode [ 239.549904][ T3466] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.557519][ T3466] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.566092][ T3466] device bridge_slave_1 entered promiscuous mode [ 239.692362][ T3481] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.699996][ T3481] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.708579][ T3481] device bridge_slave_0 entered promiscuous mode [ 239.717835][ T3481] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.726503][ T3481] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.735851][ T3481] device bridge_slave_1 entered promiscuous mode [ 239.761679][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.770680][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.804106][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.815008][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.824936][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.832661][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.844383][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.873815][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.883307][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.893164][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.900719][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.985307][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.003565][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.014585][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.034501][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.042404][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.062826][ T3452] device veth0_vlan entered promiscuous mode [ 240.071346][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 240.080031][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.089210][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.098061][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.106457][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.114626][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.138363][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.147019][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.155771][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.163410][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.172512][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.182809][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.191975][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.200138][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.208359][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.216713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.225596][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.234538][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.243753][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.251202][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.259277][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.268412][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.315390][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.324446][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.333561][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.341459][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.351359][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.360113][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.369103][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.376502][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.403729][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.412714][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 240.421731][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.430824][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.439982][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.449145][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.458828][ T3452] device veth1_macvtap entered promiscuous mode [ 240.467076][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.476154][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.486351][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.495399][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.503492][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.522008][ T3461] device veth0_vlan entered promiscuous mode [ 240.537706][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.546545][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.555049][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.563279][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.573486][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.582502][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.591313][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.600381][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.609186][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.620196][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.649194][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.658400][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.666342][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.675140][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.685209][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.693286][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.701847][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.712558][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.722241][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.731172][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.742450][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.759992][ T3466] device veth0_vlan entered promiscuous mode [ 240.768929][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.781737][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.792633][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.833540][ T3461] device veth1_macvtap entered promiscuous mode [ 240.844073][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.876441][ T3458] device veth0_vlan entered promiscuous mode [ 240.877473][ T3510] loop8: detected capacity change from 0 to 128 [ 240.916262][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.925179][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.934779][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.940201][ T3510] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 240.944317][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.954511][ T3510] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.967159][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.986426][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.987702][ T3510] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.614: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 240.995507][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.017543][ T3510] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 241.026885][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.043095][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop8 [ 241.050686][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.059520][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop8 [ 241.068068][ T3452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.068312][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.082316][ T3452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.091967][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.107783][ T3452] 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 [ 241.119291][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.149803][ T3452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.160808][ T3466] device veth1_macvtap entered promiscuous mode [ 241.171089][ T3452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.188475][ T3481] device veth0_vlan entered promiscuous mode [ 241.192659][ T3452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.214870][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.215070][ T3452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 241.227246][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.248610][ T3452] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 241.260997][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 241.283834][ T3452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 241.314779][ T3452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 241.332894][ T3452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 241.349119][ T3458] device veth1_macvtap entered promiscuous mode [ 241.358893][ T3452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.366580][ T3481] device veth1_macvtap entered promiscuous mode [ 241.373217][ T3452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.394114][ T3452] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 241.408935][ T3452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.429622][ T3452] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 241.453298][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.465955][ T3452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.466405][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.497409][ T3452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.505667][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.534066][ T3513] loop6: detected capacity change from 0 to 128 [ 241.543111][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.555747][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.568635][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.580470][ T3513] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 241.593431][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 241.593684][ T3513] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.603955][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.624873][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.634417][ T3513] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.618: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 241.640012][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 241.658449][ T3513] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 241.681428][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.692264][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.698606][ T3461] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.702817][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop6 [ 241.722056][ T3461] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.742604][ T3461] 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 [ 241.771241][ T3461] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.785027][ T3461] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.800548][ T3461] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.818302][ T3461] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 241.838611][ T3461] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 241.857014][ T3461] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 241.877377][ T3461] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 241.877535][ T3516] loop1: detected capacity change from 0 to 128 [ 241.895555][ T3461] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 241.917808][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.922754][ T3461] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.927236][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.940429][ T3461] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.953739][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.967090][ T3461] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 241.981367][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.995679][ T3461] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 242.006950][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 242.025227][ T3516] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 242.033550][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 242.048630][ T3461] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.055263][ T3516] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.086818][ T3461] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.100807][ T3461] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.108726][ T3516] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.627: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 242.143419][ T3516] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 242.153777][ T3519] loop9: detected capacity change from 0 to 128 [ 242.182487][ T3466] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.195143][ T3466] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.201790][ T3365] udevd[3365]: incorrect ext4 checksum on /dev/loop1 [ 242.209565][ T3466] 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 [ 242.248693][ T3519] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 242.263166][ T3524] loop3: detected capacity change from 0 to 128 [ 242.284872][ T3519] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.303862][ T3524] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 242.317662][ T3466] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.334194][ T3524] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.338897][ T3466] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.359952][ T3466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 242.375047][ T3519] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.617: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 242.380083][ T3524] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.622: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 242.396687][ T3466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 242.415936][ T3519] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 242.446114][ T3364] udevd[3364]: incorrect ext4 checksum on /dev/loop3 [ 242.448843][ T3524] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 242.455232][ T3466] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.467982][ T3458] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.491193][ T3466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 242.495653][ T3458] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.526369][ T3466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 242.535528][ T3458] 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 [ 242.549806][ T3481] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.565803][ T3466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 242.579750][ T3458] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.594286][ T3481] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.612527][ T3466] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.621889][ T3481] 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 [ 242.655904][ T3458] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.656346][ T3481] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.671069][ T3458] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 242.687379][ T3466] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.700373][ T3481] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.730535][ T3481] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 242.750393][ T3458] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 242.751737][ T3481] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 242.772340][ T3523] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.798045][ T3466] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 242.812706][ T3523] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.821314][ T3523] device bridge_slave_0 entered promiscuous mode [ 242.822851][ T3466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 242.828583][ T3458] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.861662][ T3481] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.871883][ T3523] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.888341][ T3458] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 242.892169][ T3466] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.905265][ T3523] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.929198][ T3481] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 242.940607][ T3466] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.947591][ T3523] device bridge_slave_1 entered promiscuous mode [ 242.960776][ T3466] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.969821][ T3458] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 242.984080][ T3481] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 243.014555][ T3458] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 243.040211][ T3458] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 243.062319][ T3481] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 243.069719][ T3458] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 243.091891][ T3481] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 243.105486][ T3481] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 243.120568][ T3481] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 243.131596][ T3458] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 243.135282][ T3481] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 243.148459][ T3458] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 243.166208][ T3481] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 243.185003][ T3458] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 243.216826][ T3481] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 243.223177][ T3458] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 243.230225][ T3481] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 243.243872][ T3458] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 243.420454][ T3532] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.429055][ T3532] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.437106][ T3532] device bridge_slave_0 entered promiscuous mode [ 243.450192][ T3532] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.458976][ T3532] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.467066][ T3532] device bridge_slave_1 entered promiscuous mode [ 243.634501][ T3537] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.642501][ T3537] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.650459][ T3537] device bridge_slave_0 entered promiscuous mode [ 243.659438][ T3537] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.667451][ T3537] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.675709][ T3537] device bridge_slave_1 entered promiscuous mode [ 243.715834][ T2731] device bridge_slave_1 left promiscuous mode [ 243.723873][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.734153][ T2731] device bridge_slave_0 left promiscuous mode [ 243.742015][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.751773][ T2731] device bridge_slave_1 left promiscuous mode [ 243.760822][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.769977][ T2731] device bridge_slave_0 left promiscuous mode [ 243.777039][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.786483][ T2731] device bridge_slave_1 left promiscuous mode [ 243.795321][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.803888][ T2731] device bridge_slave_0 left promiscuous mode [ 243.811921][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.821180][ T2731] device bridge_slave_1 left promiscuous mode [ 243.828603][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.837601][ T2731] device bridge_slave_0 left promiscuous mode [ 243.844288][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.852486][ T2731] device bridge_slave_1 left promiscuous mode [ 243.859225][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.867634][ T2731] device bridge_slave_0 left promiscuous mode [ 243.875095][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.883827][ T2731] device bridge_slave_1 left promiscuous mode [ 243.890855][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.899435][ T2731] device bridge_slave_0 left promiscuous mode [ 243.906845][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.915051][ T2731] device bridge_slave_1 left promiscuous mode [ 243.921417][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.930051][ T2731] device bridge_slave_0 left promiscuous mode [ 243.937093][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.945717][ T2731] device bridge_slave_1 left promiscuous mode [ 243.952530][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.961507][ T2731] device bridge_slave_0 left promiscuous mode [ 243.969133][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.979572][ T2731] device bridge_slave_1 left promiscuous mode [ 243.987818][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.996491][ T2731] device bridge_slave_0 left promiscuous mode [ 244.003593][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.013628][ T2731] device bridge_slave_1 left promiscuous mode [ 244.020365][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.028853][ T2731] device bridge_slave_0 left promiscuous mode [ 244.035439][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.043656][ T2731] device bridge_slave_1 left promiscuous mode [ 244.050819][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.059150][ T2731] device bridge_slave_0 left promiscuous mode [ 244.066399][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.075000][ T2731] device bridge_slave_1 left promiscuous mode [ 244.081717][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.091341][ T2731] device bridge_slave_0 left promiscuous mode [ 244.097893][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.106147][ T2731] device bridge_slave_1 left promiscuous mode [ 244.113312][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.122795][ T2731] device bridge_slave_0 left promiscuous mode [ 244.129437][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.138218][ T2731] device bridge_slave_1 left promiscuous mode [ 244.144742][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.153395][ T2731] device bridge_slave_0 left promiscuous mode [ 244.160951][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.170431][ T2731] device bridge_slave_1 left promiscuous mode [ 244.177764][ T2731] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.186117][ T2731] device bridge_slave_0 left promiscuous mode [ 244.192478][ T2731] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.204156][ T2731] device veth1_macvtap left promiscuous mode [ 244.211398][ T2731] device veth0_vlan left promiscuous mode [ 244.219202][ T2731] device veth1_macvtap left promiscuous mode [ 244.226394][ T2731] device veth0_vlan left promiscuous mode [ 244.233734][ T2731] device veth1_macvtap left promiscuous mode [ 244.241234][ T2731] device veth0_vlan left promiscuous mode [ 244.248581][ T2731] device veth1_macvtap left promiscuous mode [ 244.256254][ T2731] device veth0_vlan left promiscuous mode [ 244.262694][ T2731] device veth1_macvtap left promiscuous mode [ 244.269767][ T2731] device veth0_vlan left promiscuous mode [ 244.277175][ T2731] device veth1_macvtap left promiscuous mode [ 244.284468][ T2731] device veth0_vlan left promiscuous mode [ 244.291441][ T2731] device veth1_macvtap left promiscuous mode [ 244.298850][ T2731] device veth0_vlan left promiscuous mode [ 244.306354][ T2731] device veth1_macvtap left promiscuous mode [ 244.314920][ T2731] device veth0_vlan left promiscuous mode [ 244.322663][ T2731] device veth1_macvtap left promiscuous mode [ 244.329474][ T2731] device veth0_vlan left promiscuous mode [ 244.336574][ T2731] device veth1_macvtap left promiscuous mode [ 244.343741][ T2731] device veth0_vlan left promiscuous mode [ 244.350759][ T2731] device veth1_macvtap left promiscuous mode [ 244.357030][ T2731] device veth0_vlan left promiscuous mode [ 244.363762][ T2731] device veth1_macvtap left promiscuous mode [ 244.370277][ T2731] device veth0_vlan left promiscuous mode [ 244.377496][ T2731] device veth1_macvtap left promiscuous mode [ 244.384075][ T2731] device veth0_vlan left promiscuous mode [ 244.390839][ T2731] device veth1_macvtap left promiscuous mode [ 244.397284][ T2731] device veth0_vlan left promiscuous mode [ 244.404154][ T2731] device veth1_macvtap left promiscuous mode [ 244.410506][ T2731] device veth0_vlan left promiscuous mode [ 245.773743][ T3546] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.781364][ T3546] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.789923][ T3546] device bridge_slave_0 entered promiscuous mode [ 245.802573][ T3546] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.810075][ T3546] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.818649][ T3546] device bridge_slave_1 entered promiscuous mode [ 245.856380][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.864640][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.885916][ T3547] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.894205][ T3547] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.903304][ T3547] device bridge_slave_0 entered promiscuous mode [ 245.911331][ T3547] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.919332][ T3547] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.928042][ T3547] device bridge_slave_1 entered promiscuous mode [ 245.942892][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.952463][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.962724][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.971940][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.982384][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.994163][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.005610][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.014070][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.023330][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.033091][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.042461][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.051174][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.061118][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.109937][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 246.119632][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 246.165494][ T3523] device veth0_vlan entered promiscuous mode [ 246.177733][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 246.186499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 246.195890][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 246.204505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 246.230648][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 246.240154][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.249388][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.258926][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.269038][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.276867][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.286022][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 246.295235][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.304344][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.312146][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.320169][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.339598][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 246.348749][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 246.364990][ T3523] device veth1_macvtap entered promiscuous mode [ 246.395015][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 246.403667][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.412878][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.421778][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.432247][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.441714][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 246.451287][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.459958][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.469692][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.478608][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.487016][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.495609][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 246.506202][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.515361][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.523035][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.532759][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.561505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.578572][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 246.588201][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 246.598487][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/12/17 16:32:52 executed programs: 628 [ 246.608107][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 246.620247][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.629167][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.657650][ T3583] loop5: detected capacity change from 0 to 128 [ 246.676096][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.684162][ T3583] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 246.685959][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.697283][ T3583] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 246.704686][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.706274][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.727566][ T3583] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.626: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 246.734822][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.756913][ T3583] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 246.765207][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.765914][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.782587][ T3581] udevd[3581]: incorrect ext4 checksum on /dev/loop5 [ 246.792253][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.808763][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 246.811780][ T3523] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.818445][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 246.833298][ T3523] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 246.853508][ T3547] device veth0_vlan entered promiscuous mode [ 246.862474][ T3523] 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 [ 246.864040][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.884237][ T3523] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.893250][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 246.905293][ T3523] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 246.914434][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 246.929496][ T3523] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 246.937640][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 246.962216][ T3523] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 246.962431][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 246.980438][ T3523] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 246.993886][ T3532] device veth0_vlan entered promiscuous mode [ 247.014032][ T3523] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 247.032376][ T3523] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 247.039590][ T3547] device veth1_macvtap entered promiscuous mode [ 247.055720][ T3523] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 247.062347][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 247.081522][ T3523] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.082397][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 247.094108][ T3523] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.103562][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 247.117619][ T3523] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 247.127244][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 247.139821][ T3523] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 247.154803][ T3532] device veth1_macvtap entered promiscuous mode [ 247.172596][ T3523] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 247.197084][ T3537] device veth0_vlan entered promiscuous mode [ 247.203959][ T3523] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.204534][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 247.216434][ T3523] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.225220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 247.247706][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 247.257747][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 247.265983][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 247.273984][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 247.283847][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 247.292954][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 247.314608][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 247.324343][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 247.333572][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 247.342695][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 247.362290][ T3537] device veth1_macvtap entered promiscuous mode [ 247.381410][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 247.396278][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 247.397771][ T3587] loop4: detected capacity change from 0 to 128 [ 247.404758][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 247.419853][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.427556][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.436273][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.446086][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.447862][ T3587] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 247.453874][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.454256][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.465563][ T3587] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 247.473881][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 247.504805][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 247.514844][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 247.526805][ T3587] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.640: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 247.550290][ T3587] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 247.563261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 247.573382][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 247.583761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 247.584201][ T3581] udevd[3581]: incorrect ext4 checksum on /dev/loop4 [ 247.609174][ T3532] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.629733][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 247.632621][ T3532] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.655503][ T3532] 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 [ 247.683150][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 247.691869][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 247.714128][ T3593] loop7: detected capacity change from 0 to 128 [ 247.722026][ T3532] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.727703][ T3595] loop2: detected capacity change from 0 to 128 [ 247.737138][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 247.744047][ T3532] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.766452][ T3532] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 247.784941][ T3532] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 247.785629][ T3546] device veth0_vlan entered promiscuous mode [ 247.802527][ T3532] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 247.818661][ T3546] device veth1_macvtap entered promiscuous mode [ 247.837759][ T3532] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 247.856376][ T3595] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 247.870438][ T3593] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 247.872570][ T3532] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 247.894836][ T3595] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 247.900004][ T3593] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 247.911372][ T3532] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 247.945873][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 247.952975][ T3532] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.956648][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 247.969154][ T3593] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.642: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 247.977296][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.001130][ T3532] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 248.017458][ T3595] ================================================================== [ 248.032562][ T3581] udevd[3581]: incorrect ext4 checksum on /dev/loop2 [ 248.036134][ T3595] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 248.046541][ T3593] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 248.050856][ T3595] Read of size 157024 at addr ffff88812cd4a028 by task syz.2.633/3595 [ 248.059360][ T3532] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 248.067822][ T3595] [ 248.067845][ T3595] CPU: 0 PID: 3595 Comm: syz.2.633 Not tainted syzkaller #0 [ 248.093773][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 248.104531][ T3595] Call Trace: [ 248.107972][ T3595] [ 248.111070][ T3595] __dump_stack+0x21/0x30 [ 248.116717][ T3595] dump_stack_lvl+0xee/0x150 [ 248.122104][ T3595] ? show_regs_print_info+0x20/0x20 [ 248.127983][ T3595] ? load_image+0x3a0/0x3a0 [ 248.132657][ T3595] print_address_description+0x7f/0x2c0 [ 248.139183][ T3595] ? do_split+0x1a78/0x1f70 [ 248.144055][ T3595] kasan_report+0xf1/0x140 [ 248.148853][ T3595] ? do_split+0x1a78/0x1f70 [ 248.153525][ T3595] ? do_split+0x1a78/0x1f70 [ 248.158195][ T3595] kasan_check_range+0x280/0x290 [ 248.163757][ T3595] memmove+0x2d/0x70 [ 248.168094][ T3595] do_split+0x1a78/0x1f70 [ 248.173021][ T3595] ? __sync_dirty_buffer+0x2e7/0x330 [ 248.178688][ T3595] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 248.185089][ T3595] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 248.191453][ T3595] make_indexed_dir+0xe01/0x14a0 [ 248.196864][ T3595] ? add_dirent_to_buf+0x780/0x780 [ 248.202619][ T3595] ? add_dirent_to_buf+0x35e/0x780 [ 248.208179][ T3595] ext4_add_entry+0xc24/0xf40 [ 248.213297][ T3595] ? ext4_inc_count+0x1b0/0x1b0 [ 248.218674][ T3595] ? atime_needs_update+0x810/0x810 [ 248.224948][ T3595] ? __ext4_link+0x240/0x770 [ 248.231810][ T3595] __ext4_link+0x4d7/0x770 [ 248.237016][ T3595] ? ext4_update_dx_flag+0x200/0x200 [ 248.242916][ T3595] ? lookup_one_qstr_excl+0x122/0x250 [ 248.250012][ T3595] ? clear_nonspinnable+0x60/0x60 [ 248.255283][ T3595] ext4_link+0x1de/0x270 [ 248.260047][ T3595] vfs_link+0x636/0x7f0 [ 248.264315][ T3595] do_linkat+0x1e7/0x730 [ 248.269254][ T3595] __x64_sys_link+0x86/0x90 [ 248.274193][ T3595] x64_sys_call+0x34d/0x9a0 [ 248.279471][ T3595] do_syscall_64+0x4c/0xa0 [ 248.284311][ T3595] ? clear_bhb_loop+0x50/0xa0 [ 248.289268][ T3595] ? clear_bhb_loop+0x50/0xa0 [ 248.294322][ T3595] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 248.300699][ T3595] RIP: 0033:0x7f82b4996169 [ 248.305460][ T3595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 248.326995][ T3595] RSP: 002b:00007f82b4408038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 248.336564][ T3595] RAX: ffffffffffffffda RBX: 00007f82b4baefa0 RCX: 00007f82b4996169 [ 248.345314][ T3595] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 248.354091][ T3595] RBP: 00007f82b4a172a0 R08: 0000000000000000 R09: 0000000000000000 [ 248.363028][ T3595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.371443][ T3595] R13: 0000000000000000 R14: 00007f82b4baefa0 R15: 00007fff6b4ca298 [ 248.380111][ T3595] [ 248.383370][ T3595] [ 248.385971][ T3595] The buggy address belongs to the page: [ 248.391928][ T3595] page:ffffea0004b35280 refcount:3 mapcount:1 mapping:ffff888109303c18 index:0x1 pfn:0x12cd4a [ 248.403429][ T3595] memcg:ffff888100254500 [ 248.407923][ T3595] aops:def_blk_aops ino:700002 [ 248.412945][ T3595] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 248.424656][ T3595] raw: 400000000032201e ffff888100258040 ffffea00047adbc8 ffff888109303c18 [ 248.434343][ T3595] raw: 0000000000000001 ffff888120a029d8 0000000300000000 ffff888100254500 [ 248.444316][ T3595] page dumped because: kasan: bad access detected [ 248.451489][ T3595] page_owner tracks the page as allocated [ 248.458122][ T3595] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 3581, ts 247862906602, free_ts 247576576988 [ 248.476522][ T3595] post_alloc_hook+0x192/0x1b0 [ 248.481385][ T3595] prep_new_page+0x1c/0x110 [ 248.485928][ T3595] get_page_from_freelist+0x2cc5/0x2d50 [ 248.492631][ T3595] __alloc_pages+0x18f/0x440 [ 248.497574][ T3595] page_cache_ra_unbounded+0x2b2/0x980 [ 248.503200][ T3595] force_page_cache_ra+0x3fd/0x460 [ 248.508993][ T3595] page_cache_sync_ra+0x2ae/0x420 [ 248.515037][ T3595] filemap_read+0x63a/0x1f70 [ 248.520325][ T3595] generic_file_read_iter+0xac/0x400 [ 248.526777][ T3595] blkdev_read_iter+0x12f/0x160 [ 248.532864][ T3595] vfs_read+0x68b/0xbe0 [ 248.537125][ T3595] ksys_read+0x140/0x240 [ 248.541478][ T3595] __x64_sys_read+0x7b/0x90 [ 248.546492][ T3595] x64_sys_call+0x96d/0x9a0 [ 248.551249][ T3595] do_syscall_64+0x4c/0xa0 [ 248.555827][ T3595] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 248.561801][ T3595] page last free stack trace: [ 248.566631][ T3595] free_unref_page_prepare+0x542/0x550 [ 248.572575][ T3595] free_unref_page_list+0x134/0x9d0 [ 248.578115][ T3595] release_pages+0xfda/0x1030 [ 248.582968][ T3595] free_pages_and_swap_cache+0x86/0xa0 [ 248.589166][ T3595] tlb_finish_mmu+0x175/0x300 [ 248.594265][ T3595] unmap_region+0x315/0x360 [ 248.599191][ T3595] __do_munmap+0xa0e/0xfe0 [ 248.603975][ T3595] __vm_munmap+0x15b/0x2a0 [ 248.609131][ T3595] __x64_sys_munmap+0x6b/0x80 [ 248.613968][ T3595] x64_sys_call+0xc9/0x9a0 [ 248.618743][ T3595] do_syscall_64+0x4c/0xa0 [ 248.623766][ T3595] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 248.630260][ T3595] [ 248.632829][ T3595] Memory state around the buggy address: [ 248.638963][ T3595] ffff88812cd4af00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 248.647822][ T3595] ffff88812cd4af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 248.656656][ T3595] >ffff88812cd4b000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 248.665487][ T3595] ^ [ 248.670108][ T3595] ffff88812cd4b080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 248.678704][ T3595] ffff88812cd4b100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 248.688056][ T3595] ================================================================== [ 248.696970][ T3595] Disabling lock debugging due to kernel taint [ 248.710872][ T3532] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 248.722399][ T3595] EXT4-fs error (device loop2): ext4_dx_csum_set:531: inode #2: comm syz.2.633: dir seems corrupt? Run e2fsck -D. [ 248.730949][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 248.730967][ T30] audit: type=1400 audit(1765989174.439:120): avc: denied { read } for pid=82 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 [ 248.775118][ T3532] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 248.776249][ T3591] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.795238][ T3532] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 248.807606][ T3591] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.823364][ T3547] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 248.828334][ T3532] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 248.840828][ T3591] device bridge_slave_0 entered promiscuous mode [ 248.857470][ T30] audit: type=1400 audit(1765989174.439:121): avc: denied { search } for pid=82 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 [ 248.858337][ T3547] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 248.882607][ T30] audit: type=1400 audit(1765989174.439:122): avc: denied { write } for pid=82 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 [ 248.920545][ T3604] loop0: detected capacity change from 0 to 128 [ 248.930229][ T3591] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.938598][ T3591] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.947985][ T3591] device bridge_slave_1 entered promiscuous mode [ 248.965570][ T30] audit: type=1400 audit(1765989174.439:123): avc: denied { add_name } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 248.975835][ T3537] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.001649][ T3547] 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 [ 249.013332][ T3537] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.035185][ T30] audit: type=1400 audit(1765989174.439:124): avc: denied { create } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 249.056496][ T3604] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 249.073793][ T30] audit: type=1400 audit(1765989174.439:125): avc: denied { append open } for pid=82 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 [ 249.085055][ T3547] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.109751][ T30] audit: type=1400 audit(1765989174.439:126): avc: denied { getattr } for pid=82 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 [ 249.147894][ T3547] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.162487][ T3604] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 249.185175][ T3537] 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 [ 249.188761][ T3547] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 249.210129][ T3537] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.232717][ T3604] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.635: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 249.236148][ T3537] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.261425][ T3547] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 249.272250][ T3537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 249.307138][ T3547] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 249.324946][ T3604] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 249.333641][ T3547] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 249.351371][ T3537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 249.367629][ T3547] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 249.372510][ T3537] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 249.385908][ T3546] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.407053][ T3537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 249.413641][ T3546] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.429815][ T3537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 249.459526][ T3547] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 249.463807][ T3537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 249.477179][ T3546] 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 [ 249.491931][ T3537] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.512947][ T3547] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.532389][ T3537] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.538118][ T3547] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.552514][ T3537] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 249.566139][ T3547] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 249.583710][ T3537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 249.592368][ T3546] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.608486][ T3537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 249.621293][ T3546] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.637812][ T3537] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 249.653335][ T3547] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 249.672426][ T3537] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.686835][ T3546] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 249.699886][ T3537] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.716211][ T3547] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 249.732579][ T3546] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 249.749771][ T3547] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.779693][ T3547] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.794402][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.803219][ T3546] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 249.808811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.821325][ T3546] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 249.864339][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 249.884520][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.894227][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.901717][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.909690][ T3546] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 249.926324][ T3546] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 249.943487][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.952046][ T3546] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.952807][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.964498][ T3546] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.975918][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.990866][ T3546] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 249.998429][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 250.012749][ T3546] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 250.020752][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 250.036228][ T3546] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 250.045067][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 250.063066][ T3546] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.085586][ T3546] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.107368][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 250.129115][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 250.139628][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 250.159172][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.168188][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.178529][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.186698][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.195822][ T3591] device veth0_vlan entered promiscuous mode [ 250.235526][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.244532][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.261842][ T3614] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.270900][ T3614] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.279124][ T3614] device bridge_slave_0 entered promiscuous mode [ 250.286867][ T3614] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.294649][ T3614] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.303150][ T3614] device bridge_slave_1 entered promiscuous mode [ 250.316319][ T3591] device veth1_macvtap entered promiscuous mode [ 250.366607][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 250.375345][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.384448][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.419656][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 250.428537][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.456525][ T3621] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.464477][ T3621] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.473322][ T3621] device bridge_slave_0 entered promiscuous mode [ 250.490523][ T3621] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.498585][ T3621] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.506791][ T3621] device bridge_slave_1 entered promiscuous mode [ 250.543346][ T3629] loop8: detected capacity change from 0 to 128 [ 250.565022][ T3629] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 250.576300][ T3629] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 250.595312][ T3620] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.602857][ T3620] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.603260][ T3629] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.641: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 250.611335][ T3620] device bridge_slave_0 entered promiscuous mode [ 250.631717][ T3629] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 250.639093][ T3620] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.654769][ T3620] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.666567][ T3620] device bridge_slave_1 entered promiscuous mode [ 250.667101][ T3591] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.690636][ T3591] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.704806][ T3591] 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 [ 250.729326][ T3591] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.743007][ T3591] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.758642][ T3591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 250.776827][ T3591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 250.798495][ T3591] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 250.815852][ T3591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 250.832511][ T3591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 250.849674][ T3591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 250.867649][ T3591] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.880932][ T3591] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.896274][ T3591] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 250.910782][ T3591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 250.927477][ T3591] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 250.945811][ T3591] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.958325][ T3591] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.991161][ T3623] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.999680][ T3623] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.008267][ T3623] device bridge_slave_0 entered promiscuous mode [ 251.016706][ T3623] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.024768][ T3623] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.033010][ T3623] device bridge_slave_1 entered promiscuous mode [ 251.076686][ T3621] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.084342][ T3621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.092415][ T3621] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.099667][ T3621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.111643][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.120567][ T1264] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.129942][ T1264] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.156007][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 251.165434][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 251.175755][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.183899][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.191988][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 251.201236][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 251.209522][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.217456][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.225943][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 251.271048][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 251.280384][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.314548][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 251.324309][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 251.333709][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 251.343989][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 251.354831][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 251.362977][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.388858][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 251.397251][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 251.406327][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 251.417288][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 251.427085][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.435328][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.443594][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 251.454912][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 251.465962][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.476691][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.486569][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 251.495325][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 251.506046][ T3614] device veth0_vlan entered promiscuous mode [ 251.535683][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 251.544639][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.562615][ T3614] device veth1_macvtap entered promiscuous mode [ 251.584184][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 251.595983][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 251.605517][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 251.614338][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 251.622673][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.641119][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 251.649719][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 251.659457][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 251.668898][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 251.678018][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 251.686785][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 251.696371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 251.705634][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 251.714391][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.722524][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.748731][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 251.758156][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 251.766558][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.775742][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 251.785237][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 251.794244][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.802193][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.810552][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 251.821229][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 251.830651][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.838830][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state 2025/12/17 16:32:57 executed programs: 646 [ 251.846978][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 251.874247][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 251.881339][ T3664] loop6: detected capacity change from 0 to 128 [ 251.891030][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 251.900205][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.907781][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.915966][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.926522][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 251.940169][ T3664] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 251.952555][ T3664] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 251.965379][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 251.974723][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.977065][ T3664] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.647: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 251.989485][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 252.009779][ T3664] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 252.017800][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 252.039667][ T3614] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 252.054348][ T3614] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 252.059317][ T3621] device veth0_vlan entered promiscuous mode [ 252.076061][ T3614] 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 [ 252.098946][ T3614] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 252.111052][ T3620] device veth0_vlan entered promiscuous mode [ 252.117376][ T3623] device veth0_vlan entered promiscuous mode [ 252.123949][ T3614] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 252.138569][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.147607][ T3614] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 252.148381][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.163044][ T3614] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 252.170738][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.186698][ T3614] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 252.195136][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.210998][ T3614] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 252.220555][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.236365][ T3614] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 252.244178][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.261845][ T3614] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 252.269692][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 252.285910][ T3614] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 252.295845][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 252.307836][ T3614] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 252.316581][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 252.331042][ T3614] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 252.340030][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.352977][ T3614] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 252.361740][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 252.377104][ T3614] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 252.386230][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 252.402761][ T3614] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 252.410881][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 252.423439][ T3614] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 252.433441][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.455774][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.487788][ T3620] device veth1_macvtap entered promiscuous mode [ 252.501973][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 252.511682][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 252.521251][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 252.531317][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 252.540733][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 252.549561][ T3656] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.557738][ T3656] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.566806][ T3656] device bridge_slave_0 entered promiscuous mode [ 252.574274][ T3656] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.581744][ T3656] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.589898][ T3656] device bridge_slave_1 entered promiscuous mode [ 252.601676][ T3621] device veth1_macvtap entered promiscuous mode [ 252.624345][ T3623] device veth1_macvtap entered promiscuous mode [ 252.643199][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 252.651859][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 252.660715][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 252.670482][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 252.679480][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 252.688680][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 252.697892][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 252.707624][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 252.715604][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 252.725135][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 252.734623][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 252.743191][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 252.764949][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 252.776534][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 252.804721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 252.815924][ T3672] loop1: detected capacity change from 0 to 128 [ 252.818679][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 252.844038][ T3675] loop3: detected capacity change from 0 to 128 [ 252.875413][ T3678] loop9: detected capacity change from 0 to 128 [ 252.895759][ T3675] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 252.899891][ T3672] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 252.917267][ T3675] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 252.918917][ T3672] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 252.933522][ T3675] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.656: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 252.947264][ T3672] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.649: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 252.988162][ T3675] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 253.000605][ T3590] udevd[3590]: incorrect ext4 checksum on /dev/loop1 [ 253.008575][ T3672] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 253.025710][ T3678] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 253.029808][ T3590] udevd[3590]: incorrect ext4 checksum on /dev/loop1 [ 253.049706][ T3678] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 253.066367][ T3678] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.658: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 253.073392][ T3621] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.087546][ T3678] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 253.099210][ T3620] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.120277][ T3623] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.131226][ T3683] udevd[3683]: incorrect ext4 checksum on /dev/loop9 [ 253.134908][ T3620] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.150127][ T3581] udevd[3581]: incorrect ext4 checksum on /dev/loop9 [ 253.156680][ T3621] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.170287][ T3623] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.179715][ T3620] 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 [ 253.194884][ T3623] 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 [ 253.215583][ T3621] 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 [ 253.238015][ T3623] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.261148][ T3620] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.272673][ T3623] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.285278][ T3621] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.299355][ T3623] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 253.311852][ T3620] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.329106][ T3621] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.343909][ T3620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 253.356778][ T3623] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 253.372594][ T3620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 253.387949][ T3621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 253.403235][ T3620] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 253.419834][ T3623] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 253.437426][ T3620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 253.456263][ T3621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 253.472973][ T3623] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 253.490358][ T3621] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 253.507395][ T3620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 253.541814][ T3623] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 253.557501][ T3621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 253.573716][ T3621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 253.573934][ T3621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 253.574174][ T3621] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.591668][ T3620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 253.609816][ T3621] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.623073][ T3623] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 253.639338][ T3621] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 253.654501][ T3620] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.670872][ T3623] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.682714][ T3620] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.695594][ T3623] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.708294][ T3621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 253.722879][ T3623] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 253.738894][ T3620] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 253.756459][ T3621] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 253.771493][ T3620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 253.784668][ T3623] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 253.810311][ T3620] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 253.819615][ T3621] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.838708][ T3623] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 253.852940][ T3621] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.867114][ T3620] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.884495][ T3623] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.899168][ T3620] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.911483][ T3676] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.946030][ T3623] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.962063][ T3676] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.971245][ T3676] device bridge_slave_0 entered promiscuous mode [ 253.998344][ T3676] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.006344][ T3676] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.025360][ T3676] device bridge_slave_1 entered promiscuous mode [ 254.130361][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 254.139256][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 254.150427][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 254.159416][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.168371][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.175960][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.197573][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.206492][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.217061][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 254.231526][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.238805][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.261041][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 254.270021][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.280876][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 254.290141][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.319193][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 254.328048][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.379623][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 254.388457][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 254.396981][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 254.405706][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.418950][ T3656] device veth0_vlan entered promiscuous mode [ 254.505558][ T3705] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.513712][ T3705] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.521903][ T3705] device bridge_slave_0 entered promiscuous mode [ 254.543059][ T3705] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.550813][ T3705] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.559135][ T3705] device bridge_slave_1 entered promiscuous mode [ 254.570386][ T3697] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.578255][ T3697] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.586511][ T3697] device bridge_slave_0 entered promiscuous mode [ 254.594840][ T3697] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.603265][ T3697] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.611485][ T3697] device bridge_slave_1 entered promiscuous mode [ 254.624022][ T3696] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.633273][ T3696] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.642517][ T3696] device bridge_slave_0 entered promiscuous mode [ 254.678530][ T3696] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.686557][ T3696] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.694705][ T3696] device bridge_slave_1 entered promiscuous mode [ 254.765717][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 254.774783][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 254.795214][ T3656] device veth1_macvtap entered promiscuous mode [ 254.873072][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 254.881738][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 254.891626][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 254.901722][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 254.928790][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 254.938482][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 254.948253][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 254.957877][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.968207][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.976927][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.985576][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.996102][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.006545][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.015150][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.043524][ T3716] loop5: detected capacity change from 0 to 128 [ 255.052950][ T3716] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 255.065499][ T3716] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.086900][ T3716] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.661: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 255.108158][ T3716] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 255.132187][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.140917][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 255.146203][ T3656] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.154617][ T3683] udevd[3683]: incorrect ext4 checksum on /dev/loop5 [ 255.162440][ T3656] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.173317][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.193194][ T3656] 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 [ 255.193510][ T3656] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.217281][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 255.230403][ T3656] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.239984][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.255772][ T3656] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 255.280028][ T3656] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 255.297548][ T3656] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 255.306438][ T3676] device veth0_vlan entered promiscuous mode [ 255.321224][ T3656] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 255.338036][ T3656] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 255.343107][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 255.354464][ T3656] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 255.363256][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 255.379086][ T3656] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.387718][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 255.408833][ T3656] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.409174][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 255.423065][ T3656] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 255.438209][ T3676] device veth1_macvtap entered promiscuous mode [ 255.452322][ T3656] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 255.470379][ T3656] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 255.486528][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 255.496062][ T3656] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.496093][ T3656] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.527468][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 255.536048][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 255.544802][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 255.554252][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 255.576566][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 255.585773][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 255.632667][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.640301][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.648598][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 255.657856][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 255.678914][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.687890][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.696683][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.705058][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.713441][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.723410][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.734431][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.742373][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.751357][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.831078][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 255.833657][ T3739] loop4: detected capacity change from 0 to 128 [ 255.840977][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.855022][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 255.864456][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.873229][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.881778][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.882375][ T3739] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 255.910056][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.919126][ T3739] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.919477][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.933839][ T3739] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.657: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 255.945712][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.963183][ T3739] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 255.970295][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.987751][ T3676] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.992208][ T3683] udevd[3683]: incorrect ext4 checksum on /dev/loop4 [ 256.002941][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 256.011191][ T3676] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 256.019497][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 256.033999][ T3676] 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 [ 256.043329][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.065329][ T3676] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 256.071924][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.084635][ T3676] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 256.093853][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 256.107016][ T3676] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 256.114899][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.131333][ T3676] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 256.152302][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 256.169210][ T3676] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 256.169369][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 256.186356][ T3676] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 256.195206][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 256.210420][ T3676] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 256.219142][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 256.235804][ T3676] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 256.245609][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 256.262636][ T3676] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 256.271349][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.283697][ T3676] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 256.291342][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.306461][ T3676] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 256.315224][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 256.327616][ T3676] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 256.335713][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 256.351492][ T3676] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 256.359612][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.377550][ T3676] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 256.384105][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.397226][ T3676] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 256.453805][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 256.465114][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 256.474223][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.484638][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.493758][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.502911][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 256.512035][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.522297][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 256.530992][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.539548][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.548226][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.568102][ T3737] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.576084][ T3737] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.584549][ T3737] device bridge_slave_0 entered promiscuous mode [ 256.601935][ T3705] device veth0_vlan entered promiscuous mode [ 256.610128][ T3737] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.618672][ T3737] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.627244][ T3737] device bridge_slave_1 entered promiscuous mode [ 256.636980][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.646201][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.654871][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.664047][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.674101][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.682217][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.690184][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.698534][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.744136][ T3696] device veth0_vlan entered promiscuous mode [ 256.773430][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 256.783553][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.793876][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.804259][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.813588][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.821456][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.840182][ T3697] device veth0_vlan entered promiscuous mode [ 256.847692][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.857122][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.883851][ T3705] device veth1_macvtap entered promiscuous mode [ 256.894804][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 256.903650][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.912371][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.927334][ T3696] device veth1_macvtap entered promiscuous mode [ 256.969827][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 256.979857][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.990816][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 257.020433][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 257.029879][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 257.039527][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 257.049656][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 257.059134][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 257.068794][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 257.085337][ T3697] device veth1_macvtap entered promiscuous mode [ 257.094742][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 257.103669][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/12/17 16:33:02 executed programs: 664 [ 257.112657][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 257.145057][ T3753] loop0: detected capacity change from 0 to 128 [ 257.166243][ T3753] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 257.178358][ T3753] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 257.200771][ T3753] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.673: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 257.213730][ T2731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.222450][ T3753] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 257.240001][ T2731] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 257.249761][ T3683] udevd[3683]: incorrect ext4 checksum on /dev/loop0 [ 257.260935][ T2731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 257.265698][ T3683] udevd[3683]: incorrect ext4 checksum on /dev/loop0 [ 257.270524][ T3705] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 257.280151][ T2731] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 257.292262][ T3705] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 257.300213][ T2731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 257.313760][ T3705] 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 [ 257.324344][ T2731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 257.345233][ T3705] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 257.354117][ T2731] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.365129][ T3705] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 257.372312][ T2731] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.372651][ T2731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.386355][ T3705] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 257.393804][ T2731] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.402461][ T3705] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 257.417735][ T2731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.419317][ T2731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 257.460646][ T3705] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 257.478424][ T3705] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 257.497897][ T3705] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 257.513248][ T3759] loop7: detected capacity change from 0 to 128 [ 257.521243][ T3705] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 257.553211][ T3745] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.560269][ T3745] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.568184][ T3705] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 257.572223][ T3745] device bridge_slave_0 entered promiscuous mode [ 257.587490][ T3762] loop2: detected capacity change from 0 to 128 [ 257.590185][ T3705] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 257.596130][ T3759] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 257.608552][ T3705] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 257.634346][ T3705] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 257.651576][ T3745] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.659546][ T3745] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.659547][ T3705] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 257.659938][ T3705] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 257.667280][ T3745] device bridge_slave_1 entered promiscuous mode [ 257.690015][ T3759] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 257.699110][ T3705] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 257.703929][ T3762] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 257.741862][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 257.746232][ T3759] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.671: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 257.771580][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 257.780708][ T3762] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 257.781378][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 257.803016][ T3759] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 257.817415][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 257.842740][ T3696] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 257.855306][ T3696] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 257.862392][ T3762] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.665: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 257.873201][ T3696] 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 [ 257.918222][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.927053][ T3696] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 257.927857][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.939969][ T3696] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 257.948829][ T3762] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 257.963734][ T3696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 257.977300][ T3737] device veth0_vlan entered promiscuous mode [ 257.997729][ T3696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 258.016657][ T3696] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 258.032819][ T3697] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89