op9 [ 182.805115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.819157][ T2049] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/07/01 19:21:48 executed programs: 493 [ 182.831323][ T2051] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 182.834722][ T2085] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.849324][ T2049] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.854743][ T2085] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.868199][ T2051] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.868420][ T2051] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.877702][ T2085] device bridge_slave_0 entered promiscuous mode [ 182.890652][ T2049] 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 [ 182.931016][ T2078] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.938342][ T2051] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.938635][ T2078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.960735][ T2078] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.967754][ T2078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.975676][ T2051] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.987456][ T2051] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.000917][ T2049] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.012674][ T2051] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 183.013504][ T2049] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.025448][ T2051] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.048895][ T2049] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.053542][ T2051] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 183.068013][ T2049] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.083385][ T2051] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.099598][ T2049] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 183.109967][ T2051] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.126480][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.146507][ T2049] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.161767][ T2049] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.176972][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.177010][ T2049] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.184763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.199857][ T2049] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.208296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.219438][ T2049] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.227871][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.240874][ T2049] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 183.247456][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.260032][ T2049] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.267636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.282752][ T2049] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 183.290569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.306702][ T2049] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.314206][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.332723][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.340519][ T2049] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.354317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.363004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.371752][ T2085] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.380797][ T2085] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.390610][ T2085] device bridge_slave_1 entered promiscuous mode [ 183.415799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.424730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.460759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.469227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.476751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.492996][ T2063] device veth0_vlan entered promiscuous mode [ 183.530049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.538615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.546874][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.554135][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.562187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.570902][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.577928][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.596291][ T2063] device veth1_macvtap entered promiscuous mode [ 183.609327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.618674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.653786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.663322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.671502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.692040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.700177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.708970][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.716012][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.723909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.732336][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.739405][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.750757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.759719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.786670][ T2078] device veth0_vlan entered promiscuous mode [ 183.803669][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.812095][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.820310][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.827874][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.837433][ T2102] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 183.846803][ T2102] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.847148][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.863814][ T2102] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.492: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.887965][ T2098] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.895773][ T2102] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 183.896082][ T2098] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.913744][ T2063] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.915101][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop7 [ 183.925783][ T2063] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.925884][ T2063] 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 [ 183.926230][ T2063] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.934689][ T2098] device bridge_slave_0 entered promiscuous mode [ 183.948303][ T2063] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.992548][ T2078] device veth1_macvtap entered promiscuous mode [ 184.004647][ T2063] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.020237][ T2063] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.035594][ T2098] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.038390][ T2063] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 184.044130][ T2098] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.059072][ T2063] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.066347][ T2098] device bridge_slave_1 entered promiscuous mode [ 184.087741][ T2063] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.103113][ T2063] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.104300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.118849][ T2063] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.127111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.138318][ T2063] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.147177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.159604][ T2063] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 184.159957][ T2063] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.195217][ T2063] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 184.211655][ T2063] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.211858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.223288][ T2063] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.250861][ T2085] device veth0_vlan entered promiscuous mode [ 184.264075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.272949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.281223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.298983][ T2100] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.306038][ T2100] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.316021][ T2100] device bridge_slave_0 entered promiscuous mode [ 184.324070][ T2100] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.331501][ T2100] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.339438][ T2100] device bridge_slave_1 entered promiscuous mode [ 184.391984][ T2085] device veth1_macvtap entered promiscuous mode [ 184.431935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.442141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.442873][ T2112] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 184.460221][ T2112] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.481019][ T2112] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.498: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.500402][ T2112] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 184.519463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.553739][ T2078] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.574749][ T2078] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.589757][ T2078] 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 [ 184.610961][ T2078] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.612017][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.622851][ T2078] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.642082][ T2119] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.651172][ T2119] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.651408][ T2078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.659184][ T2119] device bridge_slave_0 entered promiscuous mode [ 184.673510][ T2078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.706809][ T2119] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.708935][ T2116] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 184.724102][ T2116] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.727256][ T2119] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.735202][ T2078] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 184.750297][ T2119] device bridge_slave_1 entered promiscuous mode [ 184.758139][ T2078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.765590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.787156][ T2078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.789816][ T2116] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.506: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.802508][ T2078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.821793][ T2116] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 184.836732][ T2078] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.856518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.858376][ T2085] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.865078][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.877930][ T2078] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.883545][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.884039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.897320][ T2085] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.905919][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.913153][ T2078] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 184.926219][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.926551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.933793][ T2085] 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 [ 184.946030][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.953415][ T2078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.960946][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.963452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.988354][ T2085] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.988368][ T2085] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.988937][ T2085] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.003960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.038344][ T2078] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.045819][ T2085] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.097233][ T2078] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.110514][ T2078] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.111284][ T2085] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.139495][ T2085] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.155896][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.164516][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.167792][ T2085] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.173477][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.194406][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.202254][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.210464][ T2085] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.224076][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.226067][ T2085] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.234081][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.245058][ T2085] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.253132][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.266379][ T2085] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 185.285965][ T2098] device veth0_vlan entered promiscuous mode [ 185.292102][ T2100] device veth0_vlan entered promiscuous mode [ 185.299496][ T2085] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.314623][ T2085] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.331043][ T2085] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.342722][ T2085] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.357097][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.365571][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.373573][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.381340][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.390186][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.398518][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.406125][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.446970][ T2098] device veth1_macvtap entered promiscuous mode [ 185.455151][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.464087][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.475548][ T2100] device veth1_macvtap entered promiscuous mode [ 185.494595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.504362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.549712][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.558244][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.600650][ T2130] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 185.609970][ T2130] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.638998][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.655362][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.663952][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.671235][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.671703][ T2130] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.510: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.701385][ T2130] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 185.704915][ T2134] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 185.724617][ T2098] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.734242][ T2119] device veth0_vlan entered promiscuous mode [ 185.743994][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop6 [ 185.749250][ T2119] device veth1_macvtap entered promiscuous mode [ 185.758026][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.759013][ T2134] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.770613][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop6 [ 185.776608][ T2098] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.794061][ T2134] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.511: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.796087][ T2098] 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 [ 185.815856][ T2134] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 185.835945][ T2098] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.856031][ T2098] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.856469][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.872498][ T2098] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.879776][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.898587][ T2100] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.901424][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.912621][ T2100] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.919548][ T2098] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.932281][ T2100] 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 [ 185.947766][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.967664][ T2098] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.976155][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.990413][ T2098] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.999376][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.014111][ T2100] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.022021][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.033265][ T2100] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.040128][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.040390][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.053785][ T2098] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.061044][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.068965][ T2098] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.084919][ T2100] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.092223][ T2098] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.132682][ T2100] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.132909][ T2100] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.147679][ T2098] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.165426][ T2100] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.182580][ T2098] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.200391][ T2100] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.209329][ T2098] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.219766][ T2100] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.234440][ T2098] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.249975][ T2100] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.266203][ T2098] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.277225][ T2100] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.297785][ T2098] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.301834][ T2100] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.332379][ T2100] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.334206][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 186.348695][ T2100] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.373294][ T2100] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.375994][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.385328][ T2100] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.444864][ T2128] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.455647][ T2128] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.464824][ T2128] device bridge_slave_0 entered promiscuous mode [ 186.472103][ T2126] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.480715][ T2126] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.488759][ T2126] device bridge_slave_0 entered promiscuous mode [ 186.499153][ T2145] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 186.500155][ T2126] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.515828][ T2126] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.523138][ T2145] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.523751][ T2126] device bridge_slave_1 entered promiscuous mode [ 186.544153][ T2145] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.507: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.564032][ T2145] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 186.572307][ T2128] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.580256][ T2128] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.587457][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop3 [ 186.596763][ T2128] device bridge_slave_1 entered promiscuous mode [ 186.600454][ T2119] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.604932][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop3 [ 186.615219][ T2119] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.639737][ T2119] 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 [ 186.662653][ T2119] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.675192][ T2119] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.693643][ T2119] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.725212][ T2119] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.740793][ T2126] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.747840][ T2126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.755152][ T2126] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.762193][ T2126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.768329][ T2119] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.785378][ T2119] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.798573][ T2128] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.807461][ T2128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.814747][ T2128] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.821914][ T2128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.830269][ T2119] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.846016][ T2119] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.862007][ T2119] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.878410][ T2119] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.891828][ T2119] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.904627][ T2119] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.920493][ T2119] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.936967][ T2149] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.937701][ T2119] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.944699][ T2149] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.966293][ T2119] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.967277][ T2149] device bridge_slave_0 entered promiscuous mode [ 186.998424][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.006049][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.015266][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.024679][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.034197][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.043138][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.052408][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.060839][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.074793][ T2149] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.082060][ T2149] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.089485][ T2149] device bridge_slave_1 entered promiscuous mode [ 187.126261][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.135353][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.144312][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.151376][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.158887][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.166819][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.222374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.237295][ T2128] device veth0_vlan entered promiscuous mode [ 187.252418][ T2126] device veth0_vlan entered promiscuous mode [ 187.266924][ T2154] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.274052][ T2154] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.281900][ T2154] device bridge_slave_0 entered promiscuous mode [ 187.289677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.297888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.306031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.314030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.321773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.329466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.341789][ T2128] device veth1_macvtap entered promiscuous mode [ 187.349163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.361287][ T2154] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.368468][ T2154] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.375863][ T2154] device bridge_slave_1 entered promiscuous mode [ 187.431466][ T2126] device veth1_macvtap entered promiscuous mode [ 187.439737][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.448512][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.468635][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.549746][ T2161] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 187.558999][ T2161] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.573629][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.584844][ T2161] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.514: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 187.586517][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.606703][ T2161] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 187.617613][ T2167] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 187.630603][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.631370][ T2167] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.644988][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop8 [ 187.656923][ T2128] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.664947][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.669152][ T2128] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.677405][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.690627][ T2128] 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 [ 187.696879][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.719002][ T2128] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.736127][ T2159] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.743612][ T2159] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.751189][ T2159] device bridge_slave_0 entered promiscuous mode [ 187.757657][ T2128] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.774032][ T2128] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.774128][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.789495][ T2128] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 187.797463][ T2167] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.519: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 187.812133][ T2128] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 187.831827][ T2167] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 187.856454][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.863891][ T2128] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 187.881230][ T2128] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 187.896603][ T2128] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 187.908780][ T2126] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.912716][ T2128] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.924000][ T2126] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/07/01 19:21:53 executed programs: 517 [ 187.935650][ T2128] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.949277][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.963250][ T2128] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 187.969605][ T2126] 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 [ 187.982640][ T2128] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.002780][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.018029][ T2128] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 188.024273][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.024578][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.040922][ T2128] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.047726][ T2126] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.055863][ T2128] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.067325][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.100827][ T2126] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.114460][ T2126] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.129652][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.138443][ T2126] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 188.149405][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.154073][ T2126] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 188.160679][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.162179][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.177651][ T2126] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 188.184759][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.192699][ T2126] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 188.207529][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.207820][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.238354][ T2126] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 188.246220][ T2159] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.266917][ T2159] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.267001][ T2126] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.275166][ T2159] device bridge_slave_1 entered promiscuous mode [ 188.286394][ T2126] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.308739][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.317008][ T2126] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 188.330442][ T2126] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.345480][ T2126] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 188.362057][ T2126] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.373960][ T2126] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.399083][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.408659][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.434456][ T2149] device veth0_vlan entered promiscuous mode [ 188.446087][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.455779][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.463550][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.488810][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.497335][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.515234][ T2149] device veth1_macvtap entered promiscuous mode [ 188.523825][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.532029][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.539877][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.549177][ T2154] device veth0_vlan entered promiscuous mode [ 188.579420][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.587965][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.618756][ T2154] device veth1_macvtap entered promiscuous mode [ 188.630256][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.661944][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.684248][ T2177] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 188.706822][ T2177] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.718955][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.751740][ T2177] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.527: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.772930][ T2177] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 188.795744][ T2079] udevd[2079]: incorrect ext4 checksum on /dev/loop1 [ 188.797960][ T2175] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.810151][ T2175] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.817680][ T2175] device bridge_slave_0 entered promiscuous mode [ 188.820054][ T2185] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 188.828635][ T2149] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.849104][ T2185] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.852735][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop1 [ 188.862915][ T2185] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.528: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.875022][ T2149] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.887870][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.901095][ T2149] 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 [ 188.907982][ T2185] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 188.927792][ T2149] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.947825][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.948813][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop9 [ 188.957113][ T2154] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.965507][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.976301][ T2154] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.983175][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.996342][ T2154] 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 [ 189.005558][ T2149] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.024195][ T2154] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.038663][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.048395][ T2154] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.056725][ T2149] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.069765][ T2154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.084652][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.099506][ T2154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.105920][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.122126][ T2154] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.129113][ T2149] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.144368][ T2154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.159048][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.174615][ T2154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.182206][ T2149] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.197168][ T2154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.219772][ T2175] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.229620][ T2154] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.236115][ T2175] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.247185][ T2154] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.247233][ T2154] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 189.254735][ T2149] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.267663][ T2154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.309475][ T2149] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.309891][ T2175] device bridge_slave_1 entered promiscuous mode [ 189.331362][ T2149] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.346847][ T2154] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.346954][ T2149] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.365049][ T2154] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.389920][ T2149] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.392105][ T2173] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.410744][ T2154] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.410889][ T2149] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 189.424157][ T2173] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.437094][ T2149] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.459143][ T2149] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.465427][ T2173] device bridge_slave_0 entered promiscuous mode [ 189.475435][ T2149] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.493365][ T2149] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.506567][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.514689][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.526339][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.542165][ T2173] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.550204][ T2173] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.558239][ T2173] device bridge_slave_1 entered promiscuous mode [ 189.585536][ T2159] device veth0_vlan entered promiscuous mode [ 189.636144][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.646198][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.655288][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.663672][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.671264][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.684540][ T2159] device veth1_macvtap entered promiscuous mode [ 189.729240][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.737583][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.746021][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.754637][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.763607][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.840090][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.847690][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.879586][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.883849][ T2195] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 189.888369][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.897144][ T2195] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.905473][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.922178][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.932112][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.932431][ T2195] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.529: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.941240][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.960136][ T2195] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 189.968038][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.982576][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.984848][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop7 [ 190.004351][ T2159] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.005554][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop7 [ 190.016322][ T2159] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.049788][ T2159] 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 [ 190.071989][ T2159] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.071995][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.073075][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.083925][ T2159] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.084275][ T2159] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.093601][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.099724][ T2159] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 190.113478][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.127613][ T2159] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 190.135704][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.149716][ T2159] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 190.158243][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.175580][ T2159] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 190.181549][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.182938][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.196970][ T2159] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 190.204388][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.219566][ T2159] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.226716][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.233978][ T2159] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.234017][ T2159] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 190.234341][ T2159] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.251366][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.258571][ T2159] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 190.269630][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.270142][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.278469][ T2159] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.291555][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.302979][ T2159] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.317878][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.442957][ T2173] device veth0_vlan entered promiscuous mode [ 190.450814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.459902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.468627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.477003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.485000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.502632][ T2193] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.509721][ T2193] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.517168][ T2193] device bridge_slave_0 entered promiscuous mode [ 190.524200][ T2191] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.531281][ T2191] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.538729][ T2191] device bridge_slave_0 entered promiscuous mode [ 190.545789][ T2191] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.553034][ T2191] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.560955][ T2191] device bridge_slave_1 entered promiscuous mode [ 190.574084][ T2193] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.581169][ T2193] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.588590][ T2193] device bridge_slave_1 entered promiscuous mode [ 190.605077][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.613199][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.621022][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.652782][ T2175] device veth0_vlan entered promiscuous mode [ 190.672877][ T2173] device veth1_macvtap entered promiscuous mode [ 190.687496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.696218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.704649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.760186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.768695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.776728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.785262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.793888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.803176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.813459][ T2175] device veth1_macvtap entered promiscuous mode [ 190.843789][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.856414][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.864989][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.880649][ T2207] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 190.890158][ T2207] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.911714][ T2207] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.534: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 190.928131][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.931217][ T2207] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 190.940337][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.956718][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.964865][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop5 [ 190.965385][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.979804][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.988561][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.991219][ T2173] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.997203][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.010046][ T2173] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.015257][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.028453][ T2173] 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 [ 191.036497][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.056459][ T2173] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.065935][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.076213][ T2173] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.084497][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.097757][ T2173] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.104350][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.119519][ T2173] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 191.143933][ T2173] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 191.160142][ T2173] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 191.176676][ T2173] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 191.191836][ T2173] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 191.192226][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.207806][ T2173] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.216872][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.228504][ T2173] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.235769][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.248640][ T2173] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 191.256592][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.269085][ T2173] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.291969][ T2173] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 191.305993][ T2193] device veth0_vlan entered promiscuous mode [ 191.316277][ T2173] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.329456][ T2173] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.333125][ T2205] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.352896][ T2205] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.362239][ T2205] device bridge_slave_0 entered promiscuous mode [ 191.370973][ T2214] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 191.398403][ T2214] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.398947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.417348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.425823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.427067][ T2214] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.535: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 191.453319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.454177][ T2214] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 191.461104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.476351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.485171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.490967][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop4 [ 191.500770][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.507917][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.509459][ T2175] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.523330][ T2193] device veth1_macvtap entered promiscuous mode [ 191.534746][ T2175] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.549755][ T2175] 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 [ 191.571236][ T2175] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.583929][ T2175] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.597726][ T2175] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.612671][ T2205] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.613194][ T2175] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 191.634518][ T2205] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.634945][ T2205] device bridge_slave_1 entered promiscuous mode [ 191.642274][ T2175] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 191.658398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.663782][ T2175] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 191.672408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.687515][ T2175] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 191.710314][ T2175] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 191.725715][ T2175] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.725951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.737683][ T2175] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.746053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.759265][ T2175] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 191.767561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.778921][ T2175] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.787379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.801786][ T2175] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 191.810415][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.826881][ T2175] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.833472][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.833879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.845567][ T2175] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.853830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.913744][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 191.925956][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.974077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 191.989648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.993656][ T2218] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 192.008433][ T2218] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.031643][ T2218] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.533: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 192.038876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.050863][ T2218] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 192.058455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.073597][ T2191] device veth0_vlan entered promiscuous mode [ 192.082719][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop0 [ 192.098682][ T2193] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.112347][ T2193] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.117727][ T2191] device veth1_macvtap entered promiscuous mode [ 192.134291][ T2193] 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 [ 192.134452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.155716][ T2193] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.164162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.174522][ T2193] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.182586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 192.195891][ T2193] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.218307][ T2193] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 192.235351][ T2193] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 192.251305][ T2193] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 192.267265][ T2193] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 192.283635][ T2193] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 192.300472][ T2193] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.308209][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.318290][ T2193] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.323615][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.335701][ T2193] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 192.348342][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.354894][ T2193] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.362993][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.378051][ T2193] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 192.405246][ T2193] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.417293][ T2193] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.430719][ T2222] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.451186][ T2222] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.459294][ T2222] device bridge_slave_0 entered promiscuous mode [ 192.469214][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.476806][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.498676][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 192.507148][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.515474][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.522766][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.531033][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 192.539653][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.548008][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.555163][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.565159][ T2229] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 192.571800][ T2222] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.574391][ T2229] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.581229][ T2222] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.600353][ T2222] device bridge_slave_1 entered promiscuous mode [ 192.617007][ T2229] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.540: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 192.636583][ T2229] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 192.646980][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.657564][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop6 [ 192.676542][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 192.685789][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.688241][ T2191] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.696027][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 192.705600][ T2191] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.714869][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.735464][ T2191] 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 [ 192.746282][ T2205] device veth0_vlan entered promiscuous mode [ 192.766852][ T2191] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.769896][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.778716][ T2191] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.800639][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.801416][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.809908][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 192.823740][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 192.846973][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.847063][ T2191] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 192.871079][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 192.872690][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.894762][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 192.894983][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.917339][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 192.926976][ T2205] device veth1_macvtap entered promiscuous mode [ 192.938524][ T2191] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/07/01 19:21:58 executed programs: 539 [ 192.951096][ T2191] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.956979][ T2226] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.972658][ T2226] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.978731][ T2191] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 192.993153][ T2226] device bridge_slave_0 entered promiscuous mode [ 192.998517][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.002402][ T2226] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.021586][ T2226] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.021748][ T2191] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 193.029569][ T2226] device bridge_slave_1 entered promiscuous mode [ 193.045624][ T2191] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.062917][ T2191] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.077342][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.085777][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.094261][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 193.102579][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.111173][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.120204][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.129173][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.233905][ T2238] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 193.243866][ T2226] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.248425][ T2238] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.250929][ T2226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.268671][ T2226] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.275700][ T2226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.295218][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.302963][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.311263][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.315945][ T2238] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.544: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 193.318878][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.346741][ T2236] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.356209][ T2236] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.356710][ T2238] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 193.366373][ T2236] device bridge_slave_0 entered promiscuous mode [ 193.383446][ T2205] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.395605][ T2205] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.408935][ T2205] 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 [ 193.430029][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.430895][ T2205] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.439622][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.451093][ T2205] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.459272][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.472467][ T2205] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.478917][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.479415][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.494402][ T2205] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 193.525334][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.525513][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.525521][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.525640][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.525871][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.541881][ T2205] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 193.569388][ T2222] device veth0_vlan entered promiscuous mode [ 193.586997][ T2236] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.594528][ T2205] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 193.594608][ T2236] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.610209][ T2205] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 193.617838][ T2236] device bridge_slave_1 entered promiscuous mode [ 193.632904][ T2205] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 193.654673][ T2205] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.669716][ T2205] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.670748][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.688419][ T2205] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 193.692106][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.702865][ T2205] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.703106][ T2205] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 193.712081][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.726412][ T2205] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.742969][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.749643][ T2205] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.762235][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.790858][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.798851][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.807058][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.814123][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.855015][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.864146][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.872567][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.879613][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.895492][ T2222] device veth1_macvtap entered promiscuous mode [ 193.915796][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.924386][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.932913][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 193.957717][ T2245] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.965331][ T2245] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.972850][ T2245] device bridge_slave_0 entered promiscuous mode [ 193.980481][ T2245] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.987829][ T2245] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.995334][ T2245] device bridge_slave_1 entered promiscuous mode [ 194.002831][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 194.012685][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.020972][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 194.029779][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.037791][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.046370][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.055014][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.063295][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.116549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 194.125479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 194.156507][ T2226] device veth0_vlan entered promiscuous mode [ 194.167984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 194.176639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.184940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 194.192617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 194.215137][ T2253] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 194.224670][ T2253] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.235626][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.249129][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.256792][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.257668][ T2253] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.542: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 194.265754][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.284358][ T2253] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 194.292366][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.307201][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.309630][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop8 [ 194.315041][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.330085][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.331545][ T2222] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.338670][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.351386][ T2222] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.356890][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.370641][ T2222] 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 [ 194.377538][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.398420][ T2222] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.407092][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.417924][ T2222] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.426013][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.446771][ T2222] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.466098][ T2226] device veth1_macvtap entered promiscuous mode [ 194.472944][ T2222] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 194.489849][ T2222] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 194.506312][ T2222] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 194.508432][ T2236] device veth0_vlan entered promiscuous mode [ 194.521570][ T2222] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 194.531102][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 194.542746][ T2222] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 194.551187][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.574693][ T2222] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.574705][ T2222] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.574739][ T2222] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 194.588413][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 194.601089][ T2222] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.613339][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 194.620866][ T2222] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 194.635949][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 194.661041][ T2222] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.669466][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.680591][ T2222] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.688675][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 194.709296][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.717643][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.727294][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.735912][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.800449][ T2236] device veth1_macvtap entered promiscuous mode [ 194.807829][ T2257] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 194.818542][ T2257] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.839108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 194.839802][ T2257] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.552: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 194.847886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.866463][ T2257] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 194.875161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 194.891341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.899938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.908710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.917370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.935591][ T2226] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.939518][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop2 [ 194.947748][ T2226] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.965855][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop2 [ 194.971140][ T2226] 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 [ 194.988134][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.001723][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.002127][ T2226] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.009874][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.021431][ T2226] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.030667][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.044596][ T2226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.052267][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.066626][ T2226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 195.073286][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.095689][ T2226] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 195.096109][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.111506][ T2226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 195.111696][ T2226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 195.120579][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.136044][ T2226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 195.150624][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.158569][ T2226] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.173035][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.173650][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.180697][ T2226] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.192587][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.199715][ T2226] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 195.208352][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.221210][ T2226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.228940][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.241309][ T2226] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 195.288959][ T2226] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.301053][ T2226] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.318300][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.344667][ T2251] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.352216][ T2251] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.373534][ T2251] device bridge_slave_0 entered promiscuous mode [ 195.381105][ T2265] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 195.390168][ T2265] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.409730][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 195.419473][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.427590][ T2265] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.555: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 195.458840][ T2265] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 195.471402][ T2251] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.478648][ T2251] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.482376][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop9 [ 195.486329][ T2251] device bridge_slave_1 entered promiscuous mode [ 195.504086][ T2236] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.510723][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop9 [ 195.528924][ T2236] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.531284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 195.549242][ T2236] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 195.571326][ T2236] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.571615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.583125][ T2236] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.583468][ T2236] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.591935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.627278][ T2236] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 195.627609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.642852][ T2236] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 195.667160][ T2236] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 195.667183][ T2245] device veth0_vlan entered promiscuous mode [ 195.682635][ T2236] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 195.703312][ T2236] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 195.718662][ T2261] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.725783][ T2261] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.733696][ T2236] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.734838][ T2261] device bridge_slave_0 entered promiscuous mode [ 195.745591][ T2236] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.753344][ T2261] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.772591][ T2236] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 195.772648][ T2261] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.785315][ T2236] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.793878][ T2261] device bridge_slave_1 entered promiscuous mode [ 195.829727][ T2236] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 195.846471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.855568][ T2236] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.856161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.869352][ T2236] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.912164][ T2245] device veth1_macvtap entered promiscuous mode [ 195.978813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 195.987366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.995875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 196.038981][ T2273] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.046137][ T2273] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.053869][ T2273] device bridge_slave_0 entered promiscuous mode [ 196.061130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 196.072286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.100792][ T2273] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.107909][ T2273] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.116171][ T2273] device bridge_slave_1 entered promiscuous mode [ 196.182241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.190416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.205750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.213055][ T2279] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 196.213125][ T2279] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.216692][ T2279] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.557: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 196.226560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.252200][ T2279] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 196.260455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.276930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.286562][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.293677][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.300840][ T2245] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.301819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.312944][ T2245] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.321954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.334074][ T2245] 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 [ 196.342101][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.362805][ T2245] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.369013][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.370370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.395938][ T2245] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.410601][ T2245] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.430782][ T2245] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 196.446166][ T2245] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 196.462954][ T2245] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.479157][ T2245] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.479490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.494524][ T2245] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.494763][ T2245] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.494776][ T2245] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.494807][ T2245] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 196.495035][ T2245] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.495242][ T2245] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 196.504806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.519405][ T2245] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.531478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.543779][ T2245] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.631520][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.638619][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.646305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.655361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.664182][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.671644][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.679198][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.687098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.695152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.703124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.711307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.746716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.755161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.762908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.782144][ T2251] device veth0_vlan entered promiscuous mode [ 196.813475][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.832236][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.840647][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.848024][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.872995][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 196.881857][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 196.891696][ T2261] device veth0_vlan entered promiscuous mode [ 196.904661][ T2251] device veth1_macvtap entered promiscuous mode [ 196.921238][ T2281] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.928545][ T2281] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.936037][ T2281] device bridge_slave_0 entered promiscuous mode [ 196.943677][ T2281] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.950802][ T2281] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.958970][ T2281] device bridge_slave_1 entered promiscuous mode [ 196.998619][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.006464][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.014948][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.023714][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.031415][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.040580][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.049236][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.057415][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.064521][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.071967][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.080611][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.089095][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.096123][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.103535][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.135392][ T2261] device veth1_macvtap entered promiscuous mode [ 197.142721][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.151090][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.160532][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.168742][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.176955][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.185785][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.193971][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.203546][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.211888][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.263193][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.272580][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.282939][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.291471][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.302567][ T2285] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.310114][ T2285] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.317914][ T2293] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 197.318585][ T2285] device bridge_slave_0 entered promiscuous mode [ 197.327369][ T2293] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.334439][ T2285] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.351221][ T2285] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.360580][ T2285] device bridge_slave_1 entered promiscuous mode [ 197.361315][ T2293] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.551: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 197.388484][ T2293] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 197.411834][ T2251] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.411983][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop7 [ 197.423846][ T2251] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.443900][ T2251] 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 [ 197.465775][ T2251] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.477837][ T2251] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.491511][ T2251] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.506443][ T2251] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 197.522216][ T2251] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 197.532004][ T2297] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 197.538500][ T2251] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 197.547434][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 197.562593][ T2297] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.570940][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.589341][ T2251] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 197.597878][ T2297] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.556: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 197.626892][ T2251] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 197.648916][ T2297] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 197.670949][ T2273] device veth0_vlan entered promiscuous mode [ 197.680568][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 197.689881][ T2251] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.696716][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.701912][ T2251] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.724936][ T2261] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.738623][ T2251] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 197.743442][ T2273] device veth1_macvtap entered promiscuous mode [ 197.750944][ T2261] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.770805][ T2261] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 197.772739][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.791579][ T2251] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.813848][ T2261] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.814268][ T2251] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 197.825704][ T2261] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.825976][ T2261] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.844902][ T2251] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.856906][ T2261] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 197.871978][ T2251] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.883394][ T2261] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 197.927950][ T2261] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 197.943240][ T2261] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 197.943601][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.958893][ T2261] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 197.966033][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.981451][ T2261] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.988969][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.001510][ T2261] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.020806][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.029603][ T2261] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 198.029895][ T2261] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.042179][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.056975][ T2261] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 198.063659][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.064204][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.080270][ T2261] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.087455][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.095239][ T2261] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.106711][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.107047][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.142961][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.151365][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 198.160574][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 198.169572][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 198.177802][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.186224][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.193389][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.201011][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.209719][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.216770][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.228933][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.246660][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.279197][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.287631][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.296972][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.305249][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.313594][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.322156][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.330398][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.338498][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.346353][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 198.354713][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.363118][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.371757][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.380158][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.387954][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.402373][ T2285] device veth0_vlan entered promiscuous mode 2025/07/01 19:22:03 executed programs: 560 [ 198.531378][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.540818][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.549595][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 198.557691][ T2306] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 198.557896][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 198.567709][ T2306] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.590734][ T2281] device veth0_vlan entered promiscuous mode [ 198.595468][ T2306] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.567: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 198.609126][ T2285] device veth1_macvtap entered promiscuous mode [ 198.616069][ T2306] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 198.639529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 198.650960][ T2273] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.651093][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop4 [ 198.663885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.671703][ T2273] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.680809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.692790][ T2273] 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 [ 198.707763][ T2281] device veth1_macvtap entered promiscuous mode [ 198.721877][ T2273] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.738608][ T2273] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.752071][ T2273] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.767181][ T2273] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 198.787138][ T2273] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 198.799226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.803437][ T2273] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 198.810665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.825443][ T2273] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 198.825608][ T2273] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 198.825857][ T2273] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.834158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 198.848039][ T2273] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.864157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 198.875275][ T2273] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 198.883641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 198.897281][ T2273] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.905407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 198.917576][ T2273] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 198.924950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.939909][ T2273] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.948012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.963595][ T2273] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.972330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 199.051692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 199.070959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 199.080389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 199.089131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 199.111573][ T2304] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.122458][ T2304] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.122829][ T2315] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 199.130422][ T2304] device bridge_slave_0 entered promiscuous mode [ 199.133366][ T2304] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.154288][ T2315] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.154692][ T2304] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.169743][ T2315] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.565: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 199.176992][ T2304] device bridge_slave_1 entered promiscuous mode [ 199.195751][ T2315] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 199.208989][ T2302] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.216042][ T2302] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.223698][ T2302] device bridge_slave_0 entered promiscuous mode [ 199.257847][ T2285] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.270428][ T2285] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.285069][ T2285] 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 [ 199.285287][ T2302] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.308610][ T2285] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.313344][ T2302] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.325920][ T2285] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.335764][ T2302] device bridge_slave_1 entered promiscuous mode [ 199.355581][ T2321] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 199.358894][ T2285] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.374257][ T2321] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.380002][ T2285] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 199.399930][ T2321] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.562: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 199.408909][ T2285] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 199.424831][ T2321] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 199.460447][ T2285] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 199.477957][ T2281] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.479726][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop0 [ 199.498696][ T2281] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.512438][ T2281] 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 [ 199.520749][ T2285] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 199.533420][ T2281] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.556624][ T2285] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 199.559341][ T2281] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.587752][ T2281] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.604646][ T2285] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.616344][ T2285] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.619819][ T2281] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 199.630794][ T2285] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 199.645158][ T2281] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 199.656921][ T2285] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.673524][ T2281] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 199.688528][ T2285] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 199.703142][ T2281] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 199.718474][ T2285] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.734172][ T2281] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 199.745050][ T2285] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.764016][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 199.784305][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 199.792094][ T2281] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.829594][ T2323] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.836758][ T2323] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.845175][ T2281] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.859512][ T2323] device bridge_slave_0 entered promiscuous mode [ 199.859587][ T2281] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 199.866686][ T2323] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.885613][ T2323] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.893157][ T2323] device bridge_slave_1 entered promiscuous mode [ 199.898400][ T2281] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.914649][ T2281] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 199.914808][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 199.931807][ T2281] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.940011][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 199.951140][ T2281] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.959553][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.979411][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.987322][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.996068][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.005156][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.012368][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.020079][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.028545][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.054704][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.063227][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.070734][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.079579][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.087739][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.095021][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.102981][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.111502][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.119886][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.126895][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.134298][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.168893][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.247908][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 200.257071][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.281242][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 200.289565][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.313379][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 200.324596][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 200.348036][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 200.356546][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 200.364981][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 200.372963][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 200.386074][ T2304] device veth0_vlan entered promiscuous mode [ 200.393911][ T2302] device veth0_vlan entered promiscuous mode [ 200.419646][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 200.427884][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 200.436765][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 200.444632][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 200.473205][ T2329] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.480567][ T2329] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.488530][ T2329] device bridge_slave_0 entered promiscuous mode [ 200.495896][ T2329] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.503407][ T2329] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.510902][ T2329] device bridge_slave_1 entered promiscuous mode [ 200.559174][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 200.567423][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 200.576168][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 200.584427][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 200.596789][ T2304] device veth1_macvtap entered promiscuous mode [ 200.612280][ T2302] device veth1_macvtap entered promiscuous mode [ 200.626261][ T2331] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.633884][ T2331] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.641960][ T2331] device bridge_slave_0 entered promiscuous mode [ 200.651050][ T2331] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.658419][ T2331] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.665996][ T2331] device bridge_slave_1 entered promiscuous mode [ 200.681850][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 200.689862][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 200.697824][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.706251][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.741455][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.751591][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 200.817102][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.825652][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.834992][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.843717][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 200.916759][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.924522][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.012173][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.020934][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.032520][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.033934][ T2339] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 201.039819][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.050899][ T2339] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.101583][ T2339] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.570: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 201.102560][ T2343] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 201.135282][ T2339] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 201.144506][ T2343] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.159641][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop3 [ 201.172567][ T2343] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.576: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 201.173696][ T2302] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.192239][ T2343] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 201.204562][ T2302] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.223612][ T2079] udevd[2079]: incorrect ext4 checksum on /dev/loop8 [ 201.233367][ T2302] 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 [ 201.237326][ T2304] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.257486][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop8 [ 201.265920][ T2302] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.277640][ T2304] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.285542][ T2302] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.310948][ T2304] 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 [ 201.311231][ T2304] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.332090][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.351103][ T2304] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.369460][ T2304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.371225][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.384818][ T2304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 201.393146][ T2302] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.408166][ T2304] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 201.424518][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.447980][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.448167][ T2304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 201.455361][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.470855][ T2304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 201.478354][ T2302] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 201.493332][ T2304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 201.507293][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.522885][ T2304] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.531040][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.542068][ T2304] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.550348][ T2302] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 201.579300][ T2302] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 201.594799][ T2302] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 201.595102][ T2304] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 201.611608][ T2302] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 201.625934][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.638754][ T2302] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.646740][ T2304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.657541][ T2302] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.657574][ T2302] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 201.657860][ T2302] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.658113][ T2302] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 201.658488][ T2302] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.658500][ T2302] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.732476][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.735811][ T2304] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 201.747072][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.759921][ T2304] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.767845][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.783650][ T2304] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.792117][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.832649][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.840713][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.849825][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.858629][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.865680][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.873319][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.882285][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.890644][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.897674][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.905389][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.926812][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.935191][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.944963][ T2323] device veth0_vlan entered promiscuous mode [ 201.958945][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.967134][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.975378][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.983995][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.992474][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.000208][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.073082][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.080959][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.100515][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.109111][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.118355][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.126550][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.143851][ T2329] device veth0_vlan entered promiscuous mode [ 202.150571][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.158885][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.167004][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.174762][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.198364][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.206680][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.215337][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.222660][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.230280][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 202.239435][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.247629][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.254786][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.262935][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.276656][ T2323] device veth1_macvtap entered promiscuous mode [ 202.300222][ T2347] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.307286][ T2347] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.315320][ T2347] device bridge_slave_0 entered promiscuous mode [ 202.379317][ T2347] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.386621][ T2347] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.394070][ T2347] device bridge_slave_1 entered promiscuous mode [ 202.418896][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 202.426820][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.435017][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.443189][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.451646][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.466144][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.474658][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.492869][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.501139][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.510226][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.518447][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.537020][ T2349] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.544418][ T2349] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.552150][ T2349] device bridge_slave_0 entered promiscuous mode [ 202.562191][ T2349] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.569560][ T2349] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.576986][ T2349] device bridge_slave_1 entered promiscuous mode [ 202.588814][ T2329] device veth1_macvtap entered promiscuous mode [ 202.674538][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 202.684109][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.689014][ T2357] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 202.693198][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.701837][ T2357] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.712151][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.728906][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.737294][ T2357] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.581: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 202.757222][ T2357] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 202.777635][ T2323] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.778800][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop2 [ 202.797521][ T2323] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.798348][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.818354][ T2323] 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 [ 202.819829][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.839899][ T2323] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.859355][ T2323] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.883640][ T2323] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 202.898190][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.900959][ T2323] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 202.906315][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.930678][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.933465][ T2323] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 202.938829][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.960341][ T2323] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 202.963766][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.975994][ T2323] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 202.984294][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.002586][ T2323] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 203.008617][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.022790][ T2323] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.029030][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.040747][ T2323] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.050572][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.068750][ T2323] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 203.069756][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.088850][ T2361] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 203.094850][ T2323] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.108137][ T2361] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.113019][ T2323] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 203.123477][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 203.139098][ T2323] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.159240][ T2331] device veth0_vlan entered promiscuous mode [ 203.173966][ T2323] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.177988][ T2331] device veth1_macvtap entered promiscuous mode [ 203.197755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.208625][ T2361] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.585: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 203.228363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.236613][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.243786][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.251938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.260436][ T2361] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 203.272496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.281495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.300395][ T2329] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.312845][ T2329] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.326681][ T2329] 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 [ 203.347288][ T2329] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.359891][ T2329] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.373688][ T2329] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.391892][ T2329] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 203.409510][ T2329] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 203.425537][ T2329] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 203.441762][ T2329] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 203.457278][ T2329] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 203.472724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.472944][ T2329] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.492858][ T2329] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.506412][ T2329] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 203.507229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.519611][ T2329] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.527595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 203.541934][ T2329] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 203.549911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 203.565755][ T2329] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.573569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.584850][ T2329] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.593444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.617672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.626481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.635563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.644287][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.651544][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.659371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.667639][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.674905][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state 2025/07/01 19:22:09 executed programs: 581 [ 203.682743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 203.713538][ T2347] device veth0_vlan entered promiscuous mode [ 203.720988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 203.729165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.739407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.747652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.760141][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 203.770193][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 203.789315][ T2367] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 203.791029][ T2347] device veth1_macvtap entered promiscuous mode [ 203.804789][ T2367] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.823489][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 203.834445][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 203.837783][ T2367] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.586: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 203.842951][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.866991][ T2367] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 203.871114][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.887864][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.891959][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop1 [ 203.895930][ T2331] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.915159][ T2331] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.929409][ T2331] 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 [ 203.950685][ T2331] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.963559][ T2331] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.977293][ T2331] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.992861][ T2331] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 203.999536][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 204.008904][ T2331] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 204.016444][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.031852][ T2331] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 204.040687][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.055483][ T2331] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 204.064038][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.078595][ T2331] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 204.086773][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.101621][ T2331] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.109541][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.120882][ T2331] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.129050][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.142200][ T2331] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 204.150578][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.163138][ T2331] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 204.171454][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.193746][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.193782][ T2331] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 204.202766][ T2349] device veth0_vlan entered promiscuous mode [ 204.223608][ T2331] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.235435][ T2331] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.287515][ T2376] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 204.292885][ T2370] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.297220][ T2376] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.303969][ T2370] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.317520][ T2376] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.591: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 204.341331][ T2376] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 204.354519][ T2370] device bridge_slave_0 entered promiscuous mode [ 204.365336][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop5 [ 204.366255][ T2347] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.386202][ T2370] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.393678][ T2347] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.407951][ T2347] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 204.408929][ T2370] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.437264][ T2370] device bridge_slave_1 entered promiscuous mode [ 204.437405][ T2347] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.456661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.464811][ T2347] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.465432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.479090][ T2347] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 204.492129][ T2349] device veth1_macvtap entered promiscuous mode [ 204.507138][ T2347] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 204.526167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.534016][ T2347] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 204.549837][ T2347] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 204.565851][ T2347] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 204.581610][ T2347] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 204.597507][ T2347] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.615686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.624209][ T2347] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.624317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.637444][ T2347] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 204.647691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.659482][ T2347] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 204.667208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.681955][ T2347] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 204.706006][ T2347] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.717711][ T2347] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.764322][ T2372] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.772309][ T2372] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.780696][ T2372] device bridge_slave_0 entered promiscuous mode [ 204.788728][ T2372] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.796106][ T2372] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.807398][ T2372] device bridge_slave_1 entered promiscuous mode [ 204.824410][ T2383] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 204.855789][ T2383] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.891236][ T2383] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.592: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 204.911847][ T2383] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 204.930754][ T2076] udevd[2076]: incorrect ext4 checksum on /dev/loop7 [ 204.941546][ T2349] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 204.953860][ T2349] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 204.967978][ T2349] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 204.991556][ T2349] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.004148][ T2349] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.017559][ T2349] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 205.032751][ T2349] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 205.048590][ T2349] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 205.064249][ T2349] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 205.079882][ T2349] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 205.095362][ T2349] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 205.110549][ T2349] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.122926][ T2349] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.136066][ T2349] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 205.136551][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.148964][ T2349] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 205.156357][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.170828][ T2349] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 205.178241][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.193877][ T2349] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.203156][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.213886][ T2349] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.222406][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.242048][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.249954][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.258718][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.266947][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.274037][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.305760][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.339890][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.347978][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 205.365610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.394434][ T2388] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.401855][ T2388] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.409645][ T2388] device bridge_slave_0 entered promiscuous mode [ 205.417555][ T2388] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.424924][ T2388] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.432679][ T2388] device bridge_slave_1 entered promiscuous mode [ 205.466335][ T7] device bridge_slave_1 left promiscuous mode [ 205.472779][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.480771][ T7] device bridge_slave_0 left promiscuous mode [ 205.487154][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.495166][ T7] device bridge_slave_1 left promiscuous mode [ 205.501623][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.509181][ T7] device bridge_slave_0 left promiscuous mode [ 205.515300][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.524890][ T7] device bridge_slave_1 left promiscuous mode [ 205.531103][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.538919][ T7] device bridge_slave_0 left promiscuous mode [ 205.545034][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.553151][ T7] device bridge_slave_1 left promiscuous mode [ 205.559381][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.566684][ T7] device bridge_slave_0 left promiscuous mode [ 205.572915][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.580727][ T7] device bridge_slave_1 left promiscuous mode [ 205.587026][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.594481][ T7] device bridge_slave_0 left promiscuous mode [ 205.601250][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.609802][ T7] device bridge_slave_1 left promiscuous mode [ 205.615974][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.623680][ T7] device bridge_slave_0 left promiscuous mode [ 205.629845][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.637523][ T7] device bridge_slave_1 left promiscuous mode [ 205.643860][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.651568][ T7] device bridge_slave_0 left promiscuous mode [ 205.657827][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.665927][ T7] device bridge_slave_1 left promiscuous mode [ 205.672153][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.679928][ T7] device bridge_slave_0 left promiscuous mode [ 205.686269][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.694143][ T7] device bridge_slave_1 left promiscuous mode [ 205.700324][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.707618][ T7] device bridge_slave_0 left promiscuous mode [ 205.713940][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.721622][ T7] device bridge_slave_1 left promiscuous mode [ 205.727720][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.735261][ T7] device bridge_slave_0 left promiscuous mode [ 205.741436][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.749741][ T7] device bridge_slave_1 left promiscuous mode [ 205.755829][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.763762][ T7] device bridge_slave_0 left promiscuous mode [ 205.770196][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.778022][ T7] device bridge_slave_1 left promiscuous mode [ 205.784313][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.791716][ T7] device bridge_slave_0 left promiscuous mode [ 205.797898][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.806164][ T7] device bridge_slave_1 left promiscuous mode [ 205.812481][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.820318][ T7] device bridge_slave_0 left promiscuous mode [ 205.826543][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.834784][ T7] device bridge_slave_1 left promiscuous mode [ 205.841280][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.848891][ T7] device bridge_slave_0 left promiscuous mode [ 205.854989][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.862782][ T7] device bridge_slave_1 left promiscuous mode [ 205.869093][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.876510][ T7] device bridge_slave_0 left promiscuous mode [ 205.882915][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.890713][ T7] device bridge_slave_1 left promiscuous mode [ 205.896841][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.904446][ T7] device bridge_slave_0 left promiscuous mode [ 205.910751][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.919250][ T7] device bridge_slave_1 left promiscuous mode [ 205.925693][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.933505][ T7] device bridge_slave_0 left promiscuous mode [ 205.940132][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.947946][ T7] device bridge_slave_1 left promiscuous mode [ 205.954204][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.961631][ T7] device bridge_slave_0 left promiscuous mode [ 205.967736][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.975989][ T7] device bridge_slave_1 left promiscuous mode [ 205.982466][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.990389][ T7] device bridge_slave_0 left promiscuous mode [ 205.996515][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.004737][ T7] device bridge_slave_1 left promiscuous mode [ 206.011297][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.018981][ T7] device bridge_slave_0 left promiscuous mode [ 206.025263][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.033233][ T7] device bridge_slave_1 left promiscuous mode [ 206.039417][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.046708][ T7] device bridge_slave_0 left promiscuous mode [ 206.052931][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.060611][ T7] device bridge_slave_1 left promiscuous mode [ 206.066905][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.074463][ T7] device bridge_slave_0 left promiscuous mode [ 206.080829][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.089026][ T7] device bridge_slave_1 left promiscuous mode [ 206.095400][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.102991][ T7] device bridge_slave_0 left promiscuous mode [ 206.109159][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.116765][ T7] device bridge_slave_1 left promiscuous mode [ 206.122969][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.130576][ T7] device bridge_slave_0 left promiscuous mode [ 206.136659][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.144630][ T7] device bridge_slave_1 left promiscuous mode [ 206.150810][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.161578][ T7] device bridge_slave_0 left promiscuous mode [ 206.168168][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.176000][ T7] device bridge_slave_1 left promiscuous mode [ 206.182324][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.189825][ T7] device bridge_slave_0 left promiscuous mode [ 206.195956][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.204251][ T7] device bridge_slave_1 left promiscuous mode [ 206.210472][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.217799][ T7] device bridge_slave_0 left promiscuous mode [ 206.224289][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.231950][ T7] device bridge_slave_1 left promiscuous mode [ 206.238754][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.246397][ T7] device bridge_slave_0 left promiscuous mode [ 206.252821][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.260582][ T7] device bridge_slave_1 left promiscuous mode [ 206.266878][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.274396][ T7] device bridge_slave_0 left promiscuous mode [ 206.280670][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.288597][ T7] device bridge_slave_1 left promiscuous mode [ 206.294687][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.302412][ T7] device bridge_slave_0 left promiscuous mode [ 206.308710][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.316387][ T7] device bridge_slave_1 left promiscuous mode [ 206.323047][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.330533][ T7] device bridge_slave_0 left promiscuous mode [ 206.336747][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.344585][ T7] device bridge_slave_1 left promiscuous mode [ 206.350747][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.358136][ T7] device bridge_slave_0 left promiscuous mode [ 206.364240][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.378510][ T7] device veth1_macvtap left promiscuous mode [ 206.384544][ T7] device veth0_vlan left promiscuous mode [ 206.390462][ T7] device veth1_macvtap left promiscuous mode [ 206.396475][ T7] device veth0_vlan left promiscuous mode [ 206.402800][ T7] device veth1_macvtap left promiscuous mode [ 206.408849][ T7] device veth0_vlan left promiscuous mode [ 206.414735][ T7] device veth1_macvtap left promiscuous mode [ 206.420968][ T7] device veth0_vlan left promiscuous mode [ 206.426815][ T7] device veth1_macvtap left promiscuous mode [ 206.432958][ T7] device veth0_vlan left promiscuous mode [ 206.438922][ T7] device veth1_macvtap left promiscuous mode [ 206.445092][ T7] device veth0_vlan left promiscuous mode [ 206.451176][ T7] device veth1_macvtap left promiscuous mode [ 206.457246][ T7] device veth0_vlan left promiscuous mode [ 206.463174][ T7] device veth1_macvtap left promiscuous mode [ 206.469276][ T7] device veth0_vlan left promiscuous mode [ 206.475161][ T7] device veth1_macvtap left promiscuous mode [ 206.481414][ T7] device veth0_vlan left promiscuous mode [ 206.487360][ T7] device veth1_macvtap left promiscuous mode [ 206.493617][ T7] device veth0_vlan left promiscuous mode [ 206.499798][ T7] device veth1_macvtap left promiscuous mode [ 206.505792][ T7] device veth0_vlan left promiscuous mode [ 206.511891][ T7] device veth1_macvtap left promiscuous mode [ 206.517876][ T7] device veth0_vlan left promiscuous mode [ 206.523883][ T7] device veth1_macvtap left promiscuous mode [ 206.530139][ T7] device veth0_vlan left promiscuous mode [ 206.535944][ T7] device veth1_macvtap left promiscuous mode [ 206.542260][ T7] device veth0_vlan left promiscuous mode [ 206.548396][ T7] device veth1_macvtap left promiscuous mode [ 206.554412][ T7] device veth0_vlan left promiscuous mode [ 206.560446][ T7] device veth1_macvtap left promiscuous mode [ 206.566446][ T7] device veth0_vlan left promiscuous mode [ 206.572606][ T7] device veth1_macvtap left promiscuous mode [ 206.578748][ T7] device veth0_vlan left promiscuous mode [ 206.584616][ T7] device veth1_macvtap left promiscuous mode [ 206.591042][ T7] device veth0_vlan left promiscuous mode [ 206.597095][ T7] device veth1_macvtap left promiscuous mode [ 206.603439][ T7] device veth0_vlan left promiscuous mode [ 206.609390][ T7] device veth1_macvtap left promiscuous mode [ 206.615624][ T7] device veth0_vlan left promiscuous mode [ 206.621774][ T7] device veth1_macvtap left promiscuous mode [ 206.627759][ T7] device veth0_vlan left promiscuous mode [ 206.633915][ T7] device veth1_macvtap left promiscuous mode [ 206.640174][ T7] device veth0_vlan left promiscuous mode [ 206.646055][ T7] device veth1_macvtap left promiscuous mode [ 206.652161][ T7] device veth0_vlan left promiscuous mode [ 206.657974][ T7] device veth1_macvtap left promiscuous mode [ 206.664112][ T7] device veth0_vlan left promiscuous mode [ 206.670093][ T7] device veth1_macvtap left promiscuous mode [ 206.676093][ T7] device veth0_vlan left promiscuous mode [ 206.682227][ T7] device veth1_macvtap left promiscuous mode [ 206.688246][ T7] device veth0_vlan left promiscuous mode [ 206.694065][ T7] device veth1_macvtap left promiscuous mode [ 206.700387][ T7] device veth0_vlan left promiscuous mode [ 206.706328][ T7] device veth1_macvtap left promiscuous mode [ 206.712630][ T7] device veth0_vlan left promiscuous mode [ 206.718841][ T7] device veth1_macvtap left promiscuous mode [ 206.724918][ T7] device veth0_vlan left promiscuous mode [ 206.731050][ T7] device veth1_macvtap left promiscuous mode [ 206.737150][ T7] device veth0_vlan left promiscuous mode [ 206.743370][ T7] device veth1_macvtap left promiscuous mode [ 206.749460][ T7] device veth0_vlan left promiscuous mode [ 206.755289][ T7] device veth1_macvtap left promiscuous mode [ 206.761454][ T7] device veth0_vlan left promiscuous mode [ 209.609322][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.617045][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 209.625443][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.633126][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.642101][ T2370] device veth0_vlan entered promiscuous mode [ 209.679785][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.688724][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.696907][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.704131][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.712171][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.721005][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.729287][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.736489][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.743868][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 209.752127][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.760335][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 209.768371][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.776462][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.808456][ T2390] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.815541][ T2390] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.823086][ T2390] device bridge_slave_0 entered promiscuous mode [ 209.830588][ T2390] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.837710][ T2390] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.845785][ T2390] device bridge_slave_1 entered promiscuous mode [ 209.865637][ T2370] device veth1_macvtap entered promiscuous mode [ 209.879335][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.887569][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.896120][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 209.931143][ T2395] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.938609][ T2395] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.946113][ T2395] device bridge_slave_0 entered promiscuous mode [ 209.953325][ T2395] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.960391][ T2395] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.967929][ T2395] device bridge_slave_1 entered promiscuous mode [ 210.001172][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 210.009678][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.037956][ T2372] device veth0_vlan entered promiscuous mode [ 210.044610][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.053327][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.061941][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.070574][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.079234][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 210.087262][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2025/07/01 19:22:15 executed programs: 592 [ 210.095565][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.103039][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.162495][ T2404] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 210.169810][ T2372] device veth1_macvtap entered promiscuous mode [ 210.178925][ T2404] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.193465][ T2404] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.598: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 210.213363][ T2404] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 210.222141][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.231809][ T2370] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.232831][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.245192][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop4 [ 210.252858][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 210.267482][ T2370] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.282061][ T2370] 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 [ 210.304064][ T2370] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.315698][ T2370] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.329441][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.329648][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 210.337002][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.351976][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 210.359829][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.374450][ T2370] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 210.381218][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.404961][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 210.405139][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.420252][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 210.428620][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.443484][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 210.450269][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.450729][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.465732][ T2370] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.472979][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.481860][ T2370] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.492955][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.500778][ T2370] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 210.513591][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.513996][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.521358][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 210.533780][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.540984][ T2370] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 210.548768][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.563983][ T2370] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.572134][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.587255][ T2370] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.595824][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.637138][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.695216][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.704878][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.713608][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.721896][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.730766][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.737881][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.745519][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.754046][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.761129][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.768550][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.776651][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.783687][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.791101][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.799730][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.806877][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.814979][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.822747][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.843004][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.852600][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.854135][ T2408] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 210.861098][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.870537][ T2408] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.878506][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.896225][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.901004][ T2408] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.599: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 210.904194][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.922805][ T2408] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 210.939578][ T2388] device veth0_vlan entered promiscuous mode [ 210.952357][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop6 [ 210.958620][ T2372] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.971486][ T2372] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.981761][ T2390] device veth0_vlan entered promiscuous mode [ 210.991022][ T2372] 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 [ 211.000338][ T2390] device veth1_macvtap entered promiscuous mode [ 211.017877][ T2372] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.024886][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.038489][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.039004][ T2372] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.046676][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.060507][ T2372] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.068488][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.090348][ T2372] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 211.091008][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.106258][ T2372] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 211.114450][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.140260][ T2372] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 211.146656][ T2388] device veth1_macvtap entered promiscuous mode [ 211.161256][ T2372] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 211.171399][ T2395] device veth0_vlan entered promiscuous mode [ 211.182991][ T2372] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 211.201789][ T2372] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.214218][ T2372] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.215692][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.227650][ T2372] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 211.236707][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.256720][ T2372] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.271718][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.271821][ T2372] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 211.298987][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.299295][ T2372] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.307903][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.319967][ T2372] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.329061][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.349433][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.374335][ T2395] device veth1_macvtap entered promiscuous mode [ 211.393869][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.402969][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.412515][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.443690][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.462237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.475880][ T2414] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 211.486474][ T2414] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.499209][ T2417] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 211.509730][ T2417] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.530845][ T2412] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.537986][ T2412] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.546384][ T2412] device bridge_slave_0 entered promiscuous mode [ 211.559039][ T2412] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.566221][ T2412] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.573965][ T2412] device bridge_slave_1 entered promiscuous mode [ 211.582244][ T2417] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.595: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 211.604150][ T2414] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.606: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 211.631324][ T2417] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 211.640152][ T2414] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 211.648627][ T2412] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.655722][ T2412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.663057][ T2412] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.670090][ T2412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.691080][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop0 [ 211.702603][ T2418] udevd[2418]: incorrect ext4 checksum on /dev/loop3 [ 211.702878][ T2390] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.710696][ T2388] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.722133][ T2390] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.736278][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop0 [ 211.746333][ T2390] 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 [ 211.773790][ T2388] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.776211][ T2428] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 211.787254][ T2388] 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 [ 211.805143][ T2428] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.816449][ T2390] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.838371][ T2390] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.840995][ T2388] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.863988][ T2390] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.865217][ T2388] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.880147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.892836][ T2390] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 211.900012][ T2388] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.914778][ T2390] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 211.931482][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.953246][ T2388] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 211.953508][ T2390] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 211.968798][ T2388] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 211.983681][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.000445][ T2388] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 212.007828][ T2390] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 212.022727][ T2388] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 212.037739][ T2390] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 212.052238][ T2388] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 212.086758][ T2390] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.087535][ T2388] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.098718][ T2390] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.110612][ T2388] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.110656][ T2388] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 212.110956][ T2388] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.125044][ T2390] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 212.141947][ T2388] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 212.150212][ T2390] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.179961][ T2388] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.194098][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop8 [ 212.207379][ T2428] ================================================================== [ 212.220339][ T2388] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.225549][ T2428] BUG: KASAN: use-after-free in do_split+0x1995/0x1e30 [ 212.234443][ T2390] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 212.246789][ T2428] Read of size 157024 at addr ffff88812c12e028 by task syz.8.601/2428 [ 212.246792][ T2428] [ 212.246807][ T2428] CPU: 1 PID: 2428 Comm: syz.8.601 Not tainted 5.10.238-syzkaller-1007487-g59e9a7228857 #0 [ 212.246813][ T2428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 212.246817][ T2428] Call Trace: [ 212.246838][ T2428] __dump_stack+0x21/0x24 [ 212.246850][ T2428] dump_stack_lvl+0x169/0x1d8 [ 212.246861][ T2428] ? show_regs_print_info+0x18/0x18 [ 212.246873][ T2428] ? thaw_kernel_threads+0x220/0x220 [ 212.246885][ T2428] print_address_description+0x7f/0x2c0 [ 212.246898][ T2428] ? do_split+0x1995/0x1e30 [ 212.246909][ T2428] kasan_report+0xe2/0x130 [ 212.246920][ T2428] ? do_split+0x1995/0x1e30 [ 212.246929][ T2428] ? do_split+0x1995/0x1e30 [ 212.246938][ T2428] kasan_check_range+0x280/0x290 [ 212.246949][ T2428] memmove+0x2d/0x70 [ 212.246960][ T2428] do_split+0x1995/0x1e30 [ 212.246976][ T2428] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 212.246988][ T2428] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 212.246999][ T2428] make_indexed_dir+0xd58/0x13f0 [ 212.247010][ T2428] ? add_dirent_to_buf+0x6d0/0x6d0 [ 212.247021][ T2428] ? add_dirent_to_buf+0x46e/0x6d0 [ 212.247032][ T2428] ext4_add_entry+0xc05/0xf10 [ 212.247042][ T2428] ? memcpy+0x56/0x70 [ 212.247053][ T2428] ? ext4_inc_count+0x1b0/0x1b0 [ 212.247067][ T2428] ? atime_needs_update+0x5b0/0x5b0 [ 212.247085][ T2428] ? __kasan_check_read+0x11/0x20 [ 212.256060][ T2390] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.269958][ T2428] __ext4_link+0x4db/0x760 [ 212.269971][ T2428] ? ext4_update_dx_flag+0x200/0x200 [ 212.269983][ T2428] ? __kasan_check_write+0x14/0x20 [ 212.269995][ T2428] ? down_write+0xac/0x110 [ 212.270005][ T2428] ext4_link+0x1de/0x270 [ 212.270017][ T2428] vfs_link+0x684/0x880 [ 212.270028][ T2428] do_linkat+0x381/0x660 [ 212.270039][ T2428] __x64_sys_link+0x68/0x80 [ 212.270050][ T2428] do_syscall_64+0x31/0x40 [ 212.270061][ T2428] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 212.270072][ T2428] RIP: 0033:0x7f6a4c9cdd29 [ 212.270091][ T2428] 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 [ 212.278775][ T2390] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.280559][ T2428] RSP: 002b:00007f6a4c447038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 212.515266][ T2428] RAX: ffffffffffffffda RBX: 00007f6a4cbbdfa0 RCX: 00007f6a4c9cdd29 [ 212.523564][ T2428] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 212.531524][ T2428] RBP: 00007f6a4ca49b08 R08: 0000000000000000 R09: 0000000000000000 [ 212.539502][ T2428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 212.547478][ T2428] R13: 0000000000000000 R14: 00007f6a4cbbdfa0 R15: 00007ffe34c42238 [ 212.555436][ T2428] [ 212.557837][ T2428] The buggy address belongs to the page: [ 212.563507][ T2428] page:ffffea0004b04b80 refcount:3 mapcount:1 mapping:ffff888110386490 index:0x1 pfn:0x12c12e [ 212.573743][ T2428] aops:def_blk_aops ino:0 [ 212.578081][ T2428] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 212.589036][ T2428] raw: 400000000032201e ffff888100194040 ffffea000453c4c8 ffff888110386490 [ 212.597633][ T2428] raw: 0000000000000001 ffff888120cde690 0000000300000000 ffff888100138000 [ 212.606229][ T2428] page dumped because: kasan: bad access detected [ 212.612721][ T2428] page->mem_cgroup:ffff888100138000 [ 212.617922][ T2428] page_owner tracks the page as allocated [ 212.623634][ T2428] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 2425, ts 211754875378, free_ts 211734404049 [ 212.639771][ T2428] prep_new_page+0x179/0x180 [ 212.644374][ T2428] get_page_from_freelist+0x2235/0x23d0 [ 212.649930][ T2428] __alloc_pages_nodemask+0x268/0x5f0 [ 212.655310][ T2428] page_cache_ra_unbounded+0x2c8/0x7d0 [ 212.660774][ T2428] force_page_cache_ra+0x3a9/0x400 [ 212.665879][ T2428] page_cache_sync_ra+0x237/0x2a0 [ 212.670905][ T2428] generic_file_buffered_read+0x55b/0x2730 [ 212.676705][ T2428] generic_file_read_iter+0x116/0x560 [ 212.682072][ T2428] blkdev_read_iter+0x12f/0x160 [ 212.686907][ T2428] vfs_read+0x874/0xa10 [ 212.691406][ T2428] ksys_read+0x140/0x240 [ 212.695722][ T2428] __x64_sys_read+0x7b/0x90 [ 212.700485][ T2428] do_syscall_64+0x31/0x40 [ 212.704891][ T2428] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 212.710962][ T2428] page last free stack trace: [ 212.715627][ T2428] free_unref_page_prepare+0x2b7/0x2d0 [ 212.721072][ T2428] __free_pages+0x14b/0x380 [ 212.725560][ T2428] __vunmap+0x84d/0x9d0 [ 212.729701][ T2428] free_work+0x5a/0x80 [ 212.733757][ T2428] process_one_work+0x6e1/0xba0 [ 212.738594][ T2428] worker_thread+0xa6a/0x13b0 [ 212.743256][ T2428] kthread+0x346/0x3d0 [ 212.747333][ T2428] ret_from_fork+0x1f/0x30 [ 212.751742][ T2428] [ 212.754063][ T2428] Memory state around the buggy address: [ 212.759694][ T2428] ffff88812c12ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 212.767755][ T2428] ffff88812c12ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 212.775902][ T2428] >ffff88812c130000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.783946][ T2428] ^ [ 212.788093][ T2428] ffff88812c130080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.796148][ T2428] ffff88812c130100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.804209][ T2428] ================================================================== [ 212.812357][ T2428] Disabling lock debugging due to kernel taint [ 212.821180][ T2428] EXT4-fs error (device loop8): ext4_dx_csum_set:529: inode #2: comm syz.8.601: dir seems corrupt? Run e2fsck -D. [ 212.822468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.835987][ T24] audit: type=1400 audit(1751397738.140:119): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 212.841878][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.869318][ T24] audit: type=1400 audit(1751397738.140:120): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 212.870999][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.892994][ T24] audit: type=1400 audit(1751397738.140:121): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 212.923676][ T2395] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.943517][ T2395] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.956710][ T24] audit: type=1400 audit(1751397738.140:122): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 212.956728][ T24] audit: type=1400 audit(1751397738.140:123): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 212.956745][ T24] audit: type=1400 audit(1751397738.140:124): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 212.956772][ T24] audit: type=1400 audit(1751397738.140:125): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 212.978700][ T2395] 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 [ 213.021434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.021666][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.046250][ T2395] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.064260][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.065314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.072878][ T2395] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.079907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.091874][ T2395] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.122582][ T2429] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.149296][ T2395] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 213.149713][ T2429] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.164737][ T2395] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.172139][ T2429] device bridge_slave_0 entered promiscuous mode [ 213.187158][ T2395] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 213.211574][ T2395] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 213.228633][ T2395] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 213.243825][ T2395] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.255610][ T2395] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.268965][ T2395] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 213.281853][ T2395] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.287247][ T2412] device veth0_vlan entered promiscuous mode [ 213.303075][ T2395] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 213.318228][ T2395] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.334325][ T2395] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.346216][ T2395] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.368194][ T2429] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.375272][ T2429] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.383066][ T2429] device bridge_slave_1 entered promiscuous mode [ 213.393270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.403008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.411327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.419074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.438079][ T2412] device veth1_macvtap entered promiscuous mode [ 213.450307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.496465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.505591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.635410][ T2444] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 213.638021][ T2439] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.648045][ T2444] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.652154][ T2439] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.669916][ T2439] device bridge_slave_0 entered promiscuous mode [ 213.670946][ T2444] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.612: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 213.677026][ T2439] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.703326][ T2439] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.703388][ T2444] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 213.711233][ T2439] device bridge_slave_1 entered promiscuous mode [ 213.727971][ T2412] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.729669][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop2 [ 213.740119][ T2412] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.763930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.768533][ T2412] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 213.791777][ T2412] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.803964][ T2412] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.804042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.817623][ T2412] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.825635][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.842344][ T2412] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 213.846976][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.862352][ T2412] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.872549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.885243][ T2412] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 213.893007][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.908156][ T2412] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 213.914747][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.930770][ T2412] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 213.937939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.952529][ T2412] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.971589][ T2412] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.985135][ T2412] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 213.997739][ T2412] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.997918][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.013326][ T2412] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 214.021486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.036939][ T2412] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.055902][ T2412] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.120517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 214.130299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 214.138916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 214.146721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 214.159859][ T2446] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.167007][ T2446] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.174767][ T2446] device bridge_slave_0 entered promiscuous mode [ 214.183012][ T2446] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.190438][ T2446] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.197928][ T2446] device bridge_slave_1 entered promiscuous mode [ 214.211952][ T2441] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.219065][ T2441] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.226370][ T2441] device bridge_slave_0 entered promiscuous mode [ 214.233452][ T2441] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.241003][ T2441] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.249333][ T2441] device bridge_slave_1 entered promiscuous mode [ 214.259228][ T2429] device veth0_vlan entered promiscuous mode [ 214.325875][ T2429] device veth1_macvtap entered promiscuous mode [ 214.344566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 214.384225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 214.407178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 214.452806][ T2458] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.459938][ T2458] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.467508][ T2458] device bridge_slave_0 entered promiscuous mode [ 214.474650][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.483543][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.493395][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.500443][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.510565][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.528209][ T2458] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.535283][ T2458] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.544040][ T2458] device bridge_slave_1 entered promiscuous mode [ 214.555646][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.563936][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.573445][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.580531][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.585076][ T2463] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 214.596930][ T2463] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.629446][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.630890][ T2463] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.616: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 214.657883][ T2463] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 214.667141][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.677747][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop9 [ 214.679850][ T2429] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.685517][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.696617][ T2429] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.703322][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.716545][ T2429] 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 [ 214.725663][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.745648][ T2429] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.753018][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.764171][ T2429] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.770954][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.771438][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.784325][ T2429] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.791855][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.799725][ T2429] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 214.814718][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.838340][ T2429] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 214.866890][ T2429] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 214.885404][ T2429] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 214.885739][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 214.900688][ T2429] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 214.923842][ T2429] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.935645][ T2429] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.948857][ T2429] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 214.962114][ T2429] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.977290][ T2429] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 214.994170][ T2429] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.994342][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.005772][ T2429] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.028460][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.035606][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.043304][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.051882][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.058969][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.066804][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.074987][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.083419][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.091827][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.099961][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.122590][ T2439] device veth0_vlan entered promiscuous mode [ 215.141227][ T2441] device veth0_vlan entered promiscuous mode [ 215.154078][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.162476][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.171126][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.179118][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.186474][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.194533][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.214065][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.221670][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/07/01 19:22:20 executed programs: 612 [ 215.239599][ T2439] device veth1_macvtap entered promiscuous mode [ 215.247725][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.263046][ T2441] device veth1_macvtap entered promiscuous mode [ 215.274848][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.298468][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.306558][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.314121][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.322167][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 215.330595][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 215.340726][ T2446] device veth0_vlan entered promiscuous mode [ 215.363283][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.371572][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.379986][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.387128][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.395121][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.403908][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.411077][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.418577][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.443734][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 215.469928][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.486531][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.495287][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.499613][ T2469] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 215.515747][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 215.524569][ T2469] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.545615][ T2446] device veth1_macvtap entered promiscuous mode [ 215.553597][ T2469] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.611: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 215.573027][ T2469] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 215.597330][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop1 [ 215.604666][ T2439] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.616898][ T2439] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.632850][ T2439] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 215.644091][ T2467] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.661116][ T2439] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.662522][ T2467] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.681809][ T2467] device bridge_slave_0 entered promiscuous mode [ 215.682025][ T2476] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 215.689404][ T2439] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.707432][ T2476] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.710940][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 215.729623][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 215.738508][ T2439] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 215.738828][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.761236][ T2476] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.620: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 215.766453][ T2439] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 215.782373][ T2476] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 215.797176][ T2439] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 215.813741][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop5 [ 215.820813][ T2439] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 215.841624][ T2441] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.841640][ T2441] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.855179][ T2439] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 215.869310][ T2441] 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 [ 215.883009][ T2439] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 215.904837][ T2441] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.929157][ T2467] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.936773][ T2467] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.938147][ T2441] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.945003][ T2467] device bridge_slave_1 entered promiscuous mode [ 215.957690][ T2441] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 215.964481][ T2439] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.978435][ T2441] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 216.004731][ T2439] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.004779][ T2439] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 216.021586][ T2441] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 216.031822][ T2439] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.061368][ T2439] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 216.066236][ T2441] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 216.078890][ T2439] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.104409][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.113299][ T2458] device veth0_vlan entered promiscuous mode [ 216.120461][ T2441] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 216.120526][ T2439] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.144697][ T2458] device veth1_macvtap entered promiscuous mode [ 216.155231][ T2441] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 216.172153][ T2441] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.188432][ T2441] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.188812][ T2480] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 216.201861][ T2441] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 216.223241][ T2441] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.242883][ T2480] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.248109][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.265334][ T2480] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.615: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 216.285513][ T2441] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 216.299869][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 216.301714][ T2480] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 216.311286][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.318376][ T2441] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.335943][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop7 [ 216.337827][ T2441] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.357861][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.364434][ T2446] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.367146][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop7 [ 216.377481][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.385353][ T2446] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.408513][ T2446] 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 [ 216.465283][ T2446] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.481341][ T2446] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.496882][ T2446] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.513270][ T2446] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 216.529329][ T2446] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 216.546137][ T2446] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 216.563177][ T2446] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 216.578583][ T2446] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 216.593807][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.593993][ T2446] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.612946][ T2446] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.628277][ T2446] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 216.642175][ T2485] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 216.642490][ T2446] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.652164][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.666060][ T2485] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.677883][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.692645][ T2446] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 216.693085][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.717259][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.717383][ T2446] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.724533][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.725141][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.737692][ T2485] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.619: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 216.743997][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.752100][ T2485] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 216.770553][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.787698][ T2467] device veth0_vlan entered promiscuous mode [ 216.799312][ T2446] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.810452][ T2458] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.819408][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop4 [ 216.825203][ T2458] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.844622][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.848660][ T2458] 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 [ 216.853163][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.884841][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.893311][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.901104][ T2458] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.914048][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.922036][ T2458] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.945253][ T2458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.962408][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.968824][ T2458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 216.986313][ T2458] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 217.004939][ T2458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 217.006751][ T2467] device veth1_macvtap entered promiscuous mode [ 217.020425][ T2458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 217.042132][ T2458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 217.057980][ T2458] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.069807][ T2458] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.083210][ T2458] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 217.095940][ T2458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.101408][ T2489] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.111262][ T2458] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 217.117639][ T2489] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.134712][ T2458] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.141846][ T2489] device bridge_slave_0 entered promiscuous mode [ 217.159427][ T2458] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.179228][ T2489] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.186386][ T2489] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.194120][ T2489] device bridge_slave_1 entered promiscuous mode [ 217.202779][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.218470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.327996][ T2498] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 217.331556][ T2492] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.344295][ T2492] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.352023][ T2492] device bridge_slave_0 entered promiscuous mode [ 217.367415][ T2498] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.368613][ T2492] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.384924][ T2492] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.395944][ T2498] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.628: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 217.408675][ T2492] device bridge_slave_1 entered promiscuous mode [ 217.421716][ T2498] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 217.447120][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop6 [ 217.451812][ T2467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.466690][ T2500] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.473811][ T2500] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.473848][ T2467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.482122][ T2500] device bridge_slave_0 entered promiscuous mode [ 217.500432][ T2467] 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 [ 217.500781][ T2467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.525461][ T2489] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.533337][ T2467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.539519][ T2489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.539599][ T2489] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.539608][ T2489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.577631][ T2500] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.578361][ T2467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.585142][ T2500] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.607143][ T2467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 217.607278][ T2467] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 217.607292][ T2467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 217.607407][ T2467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 217.623041][ T2500] device bridge_slave_1 entered promiscuous mode [ 217.639461][ T2467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 217.692847][ T2467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.704856][ T2467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.718926][ T2467] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 217.723826][ T2492] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.738079][ T2492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.739117][ T2467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.745345][ T2492] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.766899][ T2492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.775935][ T2467] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 217.792618][ T2467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.794739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.805154][ T2467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.814299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.837671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.849241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.857400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.865883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 217.874733][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.883350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 217.891864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 217.900695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 217.908665][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.917941][ T2489] device veth0_vlan entered promiscuous mode [ 217.971807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 217.991439][ T2489] device veth1_macvtap entered promiscuous mode [ 218.019948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.046284][ T2509] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.053723][ T2509] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.061389][ T2509] device bridge_slave_0 entered promiscuous mode [ 218.068618][ T2509] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.075649][ T2509] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.083260][ T2509] device bridge_slave_1 entered promiscuous mode [ 218.121912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.130453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.140507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.148718][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.155845][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.192637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.201265][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.208314][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.228428][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.237550][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.251219][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.259568][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.267498][ T2514] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.274607][ T2514] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.282516][ T2514] device bridge_slave_0 entered promiscuous mode [ 218.291525][ T2519] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 218.307323][ T2514] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.314730][ T2514] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.316621][ T2519] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.324410][ T2514] device bridge_slave_1 entered promiscuous mode [ 218.356277][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.364086][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.366454][ T2519] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.636: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 218.398931][ T2519] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 218.418387][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop3 [ 218.418471][ T2489] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.427019][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 218.437760][ T2489] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.446454][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.459914][ T2489] 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 [ 218.466836][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.493643][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.498549][ T2489] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.501762][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 218.512593][ T2489] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.520966][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.534077][ T2489] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 218.542346][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.556948][ T2489] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 218.563617][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.578891][ T2500] device veth0_vlan entered promiscuous mode [ 218.593390][ T2489] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 218.604531][ T2492] device veth0_vlan entered promiscuous mode [ 218.615110][ T2489] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 218.630400][ T2489] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 218.647144][ T2489] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 218.648357][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.662919][ T2489] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.670559][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.681936][ T2489] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.689844][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.710575][ T2489] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 218.723154][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.723884][ T2489] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 218.731889][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.746150][ T2489] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 218.753749][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.769865][ T2489] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.777740][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.789070][ T2489] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.797237][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.819179][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.827466][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.836257][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.845429][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.854032][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.862571][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.870414][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.878753][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 218.887149][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.895486][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.902650][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.910216][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.917748][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.925426][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.933391][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.941408][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.971221][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.979517][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.987879][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.996559][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.008789][ T2492] device veth1_macvtap entered promiscuous mode [ 219.017548][ T2500] device veth1_macvtap entered promiscuous mode [ 219.033246][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 219.041800][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 219.049859][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.058797][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.066999][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.074041][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.099153][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.107569][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.116644][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.126368][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.140076][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.148475][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.164287][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.172695][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.194487][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.203582][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.230847][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 219.240551][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.247904][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.255334][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.263815][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.272237][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.279287][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.287070][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.295780][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.304195][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.311369][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.318891][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.326804][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.335101][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.369953][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 219.382014][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 219.391641][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 219.400302][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.404563][ T2525] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 219.414017][ T2514] device veth0_vlan entered promiscuous mode [ 219.417026][ T2525] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.424547][ T2509] device veth0_vlan entered promiscuous mode [ 219.448946][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 219.457635][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 219.466300][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 219.474598][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 219.484596][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 219.488909][ T2527] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 219.492500][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.507761][ T2525] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.632: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 219.522953][ T2527] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.533865][ T2525] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 219.556662][ T2527] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.630: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 219.566728][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop8 [ 219.576320][ T2527] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 219.591709][ T2500] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.592446][ T2514] device veth1_macvtap entered promiscuous mode [ 219.610540][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 219.615281][ T2500] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.619635][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.641332][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 219.646085][ T2500] 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 [ 219.649717][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.670276][ T2500] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.679069][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 219.691721][ T2492] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.710742][ T2500] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.711901][ T2509] device veth1_macvtap entered promiscuous mode [ 219.731406][ T2492] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.731807][ T2500] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.760307][ T2500] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 219.771926][ T2492] 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 [ 219.776035][ T2500] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 219.812025][ T2492] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.819853][ T2500] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 219.824376][ T2492] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.839614][ T2500] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 219.852730][ T2492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.869038][ T2500] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 219.881980][ T2492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 219.896795][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 219.911932][ T2492] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 219.935281][ T2500] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.935293][ T2500] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.935321][ T2500] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 219.935580][ T2500] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.947917][ T2492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 219.960885][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.973326][ T2492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 219.987931][ T2500] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.003108][ T2492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 220.011650][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.026631][ T2492] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.042110][ T2500] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.056545][ T2492] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.064976][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.076415][ T2492] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 220.089153][ T2500] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.103495][ T2492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.110423][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.122439][ T2492] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.170766][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.175249][ T2492] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.183026][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.194603][ T2492] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.202794][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.224743][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.258292][ T2523] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.265466][ T2523] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.276718][ T2523] device bridge_slave_0 entered promiscuous mode [ 220.286563][ T2523] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.294299][ T2523] bridge0: port 2(bridge_slave_1) entered disabled state 2025/07/01 19:22:25 executed programs: 636 [ 220.304368][ T2523] device bridge_slave_1 entered promiscuous mode [ 220.364346][ T2537] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 220.376032][ T2537] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.396159][ T2540] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 220.399480][ T2537] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.643: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 220.406147][ T2540] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.454573][ T2540] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.642: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 220.462631][ T2523] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.474234][ T2537] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 220.480444][ T2523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.507272][ T2540] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 220.516011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.525331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.540529][ T2514] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.550089][ T2509] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.560523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.565218][ T2509] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.572206][ T2514] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.585367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.598256][ T2509] 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 [ 220.606114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.626255][ T2514] 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 [ 220.634912][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.655887][ T2514] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.661867][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.681321][ T2509] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.685182][ T2523] device veth0_vlan entered promiscuous mode [ 220.700129][ T2509] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.709260][ T2523] device veth1_macvtap entered promiscuous mode [ 220.719675][ T2514] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.721016][ T2509] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.748895][ T2509] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 220.750208][ T2514] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.781212][ T2509] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.781712][ T2514] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 220.797260][ T2509] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 220.813667][ T2514] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.827518][ T2509] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 220.843650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.871758][ T2509] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 220.878135][ T2514] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 220.890015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.908551][ T2509] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.911752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 220.922745][ T2514] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 220.929742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.951481][ T2509] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.951895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.965633][ T2509] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 220.973866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.985490][ T2514] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 220.993747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.008811][ T2509] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.016789][ T2514] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.034741][ T2509] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 221.050867][ T2514] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.059292][ T2509] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.073114][ T2514] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 221.094721][ T2509] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.096223][ T2514] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.139232][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 221.148017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 221.158869][ T2514] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 221.176345][ T2514] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.188330][ T2547] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.188339][ T2547] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.188782][ T2547] device bridge_slave_0 entered promiscuous mode [ 221.209686][ T2514] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.234427][ T2547] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.241923][ T2547] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.250577][ T2547] device bridge_slave_1 entered promiscuous mode [ 221.360321][ T2549] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.367605][ T2549] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.375539][ T2549] device bridge_slave_0 entered promiscuous mode [ 221.392553][ T2549] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.399972][ T2549] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.400464][ T2557] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 221.407450][ T2549] device bridge_slave_1 entered promiscuous mode [ 221.419748][ T2557] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.475653][ T2557] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.639: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.495982][ T2557] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 221.513439][ T2523] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.514223][ T2402] udevd[2402]: incorrect ext4 checksum on /dev/loop1 [ 221.532587][ T2560] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.540431][ T2523] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.541542][ T2560] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.554177][ T2523] 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 [ 221.561826][ T2560] device bridge_slave_0 entered promiscuous mode [ 221.581665][ T2523] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.606137][ T2523] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.620101][ T2523] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.620542][ T2560] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.641944][ T2560] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.648147][ T2523] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 221.649893][ T2560] device bridge_slave_1 entered promiscuous mode [ 221.664309][ T2523] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 221.686509][ T2523] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 221.701801][ T2523] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 221.717048][ T2523] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 221.732558][ T2523] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.744183][ T2523] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.757360][ T2523] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 221.757611][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.770677][ T2523] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.777944][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.792038][ T2523] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 221.817572][ T2566] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.824675][ T2566] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.825163][ T2523] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.832697][ T2566] device bridge_slave_0 entered promiscuous mode [ 221.844245][ T2523] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.874250][ T2566] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.881771][ T2566] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.890116][ T2566] device bridge_slave_1 entered promiscuous mode [ 221.897009][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.906768][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.915104][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.922188][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.930400][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.938859][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.947216][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.954297][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.961778][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.985252][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.013128][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.065335][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.080642][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.089209][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.096263][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.111117][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.119203][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.127368][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.134518][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.171727][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.180053][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.202826][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.211332][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready