GE): hsr_slave_0: link becomes ready [ 159.524165][ T1878] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.532299][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.545662][ T1878] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 159.568558][ T1878] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.577941][ T1893] device veth0_vlan entered promiscuous mode [ 159.583391][ T1878] 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. [ 159.592329][ T1891] device veth1_macvtap entered promiscuous mode [ 159.612183][ T1878] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.613819][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.624285][ T1878] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.632833][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.653665][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.661479][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.669065][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.676544][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.684214][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.691916][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.699786][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.708103][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.716607][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.723656][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.731384][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.739916][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.748005][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.755044][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.762388][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.770833][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.779347][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.789572][ T1910] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.796595][ T1910] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.804249][ T1910] device bridge_slave_0 entered promiscuous mode [ 159.812063][ T1910] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.819320][ T1910] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.826621][ T1910] device bridge_slave_1 entered promiscuous mode [ 159.842702][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.864716][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.873027][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.895039][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.903318][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.911808][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.920249][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.929319][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.937390][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.957695][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.966368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.976015][ T1893] device veth1_macvtap entered promiscuous mode [ 160.053335][ T1921] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 160.062732][ T1921] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.077490][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.081088][ T1921] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.445: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.104218][ T1921] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 160.112789][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.121859][ T1891] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.122796][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.135068][ T1673] udevd[1673]: incorrect ext4 checksum on /dev/loop5 [ 160.142006][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.149842][ T1891] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.156752][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.169731][ T1891] 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 [ 160.187651][ T1903] device veth0_vlan entered promiscuous mode [ 160.204081][ T1891] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.215860][ T1891] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.229281][ T1891] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.244280][ T1891] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.259967][ T1891] 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. [ 160.275705][ T1891] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.290771][ T1891] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.307598][ T1891] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.324154][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.332480][ T1891] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.333058][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.347271][ T1891] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.352759][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.365946][ T1891] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 160.374027][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.386030][ T1891] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.393963][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.415688][ T1891] 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. [ 160.415728][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.432091][ T1891] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.432102][ T1891] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.531312][ T1925] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 160.546172][ T1925] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.567135][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.575342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.576782][ T1925] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.447: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.604080][ T1925] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 160.619479][ T1903] device veth1_macvtap entered promiscuous mode [ 160.632049][ T1673] udevd[1673]: incorrect ext4 checksum on /dev/loop1 [ 160.632478][ T1893] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.650328][ T1893] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.663804][ T1893] 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 [ 160.663984][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.684545][ T1893] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.703450][ T1893] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.717384][ T1893] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.722104][ T1919] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.739527][ T1919] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.746883][ T1919] device bridge_slave_0 entered promiscuous mode [ 160.748815][ T1893] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.754816][ T1919] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.774992][ T1919] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.775797][ T1893] 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. [ 160.782507][ T1919] device bridge_slave_1 entered promiscuous mode [ 160.798593][ T1893] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.820062][ T1893] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.828726][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.835301][ T1893] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.843295][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.858200][ T1893] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.866626][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.880662][ T1893] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.888872][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.903217][ T1893] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 160.908243][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.919288][ T1893] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.926588][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.941091][ T1893] 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. [ 160.949619][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.972215][ T1893] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.972306][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.984390][ T1893] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.993028][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.012006][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.019546][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.028083][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.036655][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.043741][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.080128][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.087790][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.096660][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.104642][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.112778][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.148999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.157291][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.167816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.176222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.193190][ T1910] device veth0_vlan entered promiscuous mode [ 161.203211][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.203475][ T1934] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 161.210915][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.228016][ T1934] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.253416][ T1934] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.449: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.274952][ T1910] device veth1_macvtap entered promiscuous mode [ 161.282060][ T1934] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 161.295403][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.302356][ T1673] udevd[1673]: incorrect ext4 checksum on /dev/loop8 [ 161.304692][ T1903] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.312171][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.329879][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.337375][ T1903] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.350634][ T1903] 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 [ 161.355163][ T1932] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.378138][ T1932] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.379673][ T1903] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.386625][ T1932] device bridge_slave_0 entered promiscuous mode [ 161.397160][ T1903] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.416615][ T1903] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.452906][ T1903] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.468254][ T1903] 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. [ 161.484127][ T1903] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.488634][ T1932] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.505918][ T1932] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.506064][ T1903] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.513472][ T1932] device bridge_slave_1 entered promiscuous mode [ 161.528185][ T1903] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.550014][ T1903] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.565806][ T1903] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.579019][ T1903] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 161.580142][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.599376][ T1903] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.599605][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.614320][ T1903] 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. [ 161.622936][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.638454][ T1903] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.646302][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.657633][ T1903] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.779683][ T1940] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.786770][ T1940] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.794485][ T1940] device bridge_slave_0 entered promiscuous mode [ 161.802712][ T1940] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.809999][ T1940] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.817396][ T1940] device bridge_slave_1 entered promiscuous mode [ 161.825750][ T1946] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 161.834823][ T1946] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.847534][ T1946] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.451: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.868985][ T1946] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 161.893800][ T1673] udevd[1673]: incorrect ext4 checksum on /dev/loop6 [ 161.897845][ T1910] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.918374][ T1910] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.936740][ T1910] 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 [ 161.959237][ T1910] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.971008][ T1910] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.984655][ T1910] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.001025][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.008636][ T1910] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.008864][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.030916][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.031110][ T1910] 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. [ 162.039798][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.055274][ T1910] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.063469][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.078062][ T1910] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.084718][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.085313][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.115827][ T1910] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.138737][ T1910] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.150334][ T1910] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.163605][ T1910] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 162.163725][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.175993][ T1910] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.188974][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.206136][ T1910] 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. [ 162.206760][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.222582][ T1910] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.229012][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.229572][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.240582][ T1910] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.270880][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.279394][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.287443][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.326659][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.334084][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.341914][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.350171][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.358218][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.365238][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.372564][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.380830][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.389090][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.422721][ T1919] device veth0_vlan entered promiscuous mode [ 162.430156][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.438002][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.446581][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.455543][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.463705][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.470723][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.478187][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.485778][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.557051][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.565404][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.584446][ T1919] device veth1_macvtap entered promiscuous mode [ 162.601222][ T1950] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.608253][ T1950] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.615773][ T1950] device bridge_slave_0 entered promiscuous mode [ 162.623391][ T1950] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.630527][ T1950] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.637861][ T1950] device bridge_slave_1 entered promiscuous mode [ 162.658892][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.666524][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.674959][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.692580][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.700578][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.708496][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.716613][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.787227][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.795237][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.805623][ T1952] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.814351][ T1952] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.822259][ T1952] device bridge_slave_0 entered promiscuous mode [ 162.831893][ T1952] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.838978][ T1952] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.846231][ T1952] device bridge_slave_1 entered promiscuous mode [ 162.863594][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.871984][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.880300][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.887295][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.894787][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.903471][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.911759][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.925463][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.934084][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.942416][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.949435][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.962104][ T1932] device veth0_vlan entered promiscuous mode [ 162.980491][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.988716][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.996635][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.004096][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.015592][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.023833][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.075897][ T316] device bridge_slave_1 left promiscuous mode [ 163.082223][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.090211][ T1960] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 163.099447][ T316] device bridge_slave_0 left promiscuous mode [ 163.099618][ T1960] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.105575][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.121237][ T1960] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.454: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.144003][ T316] device bridge_slave_1 left promiscuous mode [ 163.144232][ T1960] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 163.150327][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.166218][ T1919] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.169122][ T1673] udevd[1673]: incorrect ext4 checksum on /dev/loop3 [ 163.178110][ T1919] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.197836][ T316] device bridge_slave_0 left promiscuous mode [ 163.197983][ T1919] 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 [ 163.204357][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.225765][ T1919] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.242794][ T1919] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.256135][ T1919] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.256201][ T316] device bridge_slave_1 left promiscuous mode [ 163.270896][ T1919] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.276816][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.291702][ T1919] 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. [ 163.314949][ T316] device bridge_slave_0 left promiscuous mode [ 163.315592][ T1919] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.321634][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.336588][ T1919] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.358787][ T1919] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.373867][ T1919] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.373956][ T316] device bridge_slave_1 left promiscuous mode [ 163.386051][ T1919] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.392332][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.404825][ T1919] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 163.424014][ T316] device bridge_slave_0 left promiscuous mode [ 163.424193][ T1919] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.430394][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.444967][ T1919] 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. [ 163.467734][ T1919] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.479458][ T1919] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.480319][ T316] device bridge_slave_1 left promiscuous mode [ 163.498876][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.506477][ T316] device bridge_slave_0 left promiscuous mode [ 163.512978][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.521199][ T316] device bridge_slave_1 left promiscuous mode [ 163.527314][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.535210][ T316] device bridge_slave_0 left promiscuous mode [ 163.541627][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.549874][ T316] device bridge_slave_1 left promiscuous mode [ 163.555999][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.563470][ T316] device bridge_slave_0 left promiscuous mode [ 163.569663][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.577210][ T316] device bridge_slave_1 left promiscuous mode [ 163.583468][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.590767][ T316] device bridge_slave_0 left promiscuous mode [ 163.596852][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.604579][ T316] device bridge_slave_1 left promiscuous mode [ 163.610730][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.618006][ T316] device bridge_slave_0 left promiscuous mode [ 163.624396][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.632229][ T316] device bridge_slave_1 left promiscuous mode [ 163.638400][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.645650][ T316] device bridge_slave_0 left promiscuous mode [ 163.651849][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.659505][ T316] device bridge_slave_1 left promiscuous mode [ 163.665574][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.672938][ T316] device bridge_slave_0 left promiscuous mode [ 163.679056][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.686603][ T316] device bridge_slave_1 left promiscuous mode [ 163.692845][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.700568][ T316] device bridge_slave_0 left promiscuous mode [ 163.706667][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.714464][ T316] device bridge_slave_1 left promiscuous mode [ 163.720597][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.728197][ T316] device bridge_slave_0 left promiscuous mode [ 163.734510][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.742128][ T316] device bridge_slave_1 left promiscuous mode [ 163.748195][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.755576][ T316] device bridge_slave_0 left promiscuous mode [ 163.761725][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.769696][ T316] device bridge_slave_1 left promiscuous mode [ 163.775777][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.785706][ T316] device bridge_slave_0 left promiscuous mode [ 163.791875][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.799833][ T316] device bridge_slave_1 left promiscuous mode [ 163.805923][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.813330][ T316] device bridge_slave_0 left promiscuous mode [ 163.819487][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.827035][ T316] device bridge_slave_1 left promiscuous mode [ 163.833242][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.840606][ T316] device bridge_slave_0 left promiscuous mode [ 163.846946][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.854695][ T316] device bridge_slave_1 left promiscuous mode [ 163.861268][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.868658][ T316] device bridge_slave_0 left promiscuous mode [ 163.874732][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.882516][ T316] device bridge_slave_1 left promiscuous mode [ 163.888650][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.895910][ T316] device bridge_slave_0 left promiscuous mode [ 163.902168][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.909792][ T316] device bridge_slave_1 left promiscuous mode [ 163.915872][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.923345][ T316] device bridge_slave_0 left promiscuous mode [ 163.929505][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.937049][ T316] device bridge_slave_1 left promiscuous mode [ 163.943312][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.951034][ T316] device bridge_slave_0 left promiscuous mode [ 163.957111][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.964795][ T316] device bridge_slave_1 left promiscuous mode [ 163.970978][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.978241][ T316] device bridge_slave_0 left promiscuous mode [ 163.984648][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.992374][ T316] device bridge_slave_1 left promiscuous mode [ 163.998525][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.005897][ T316] device bridge_slave_0 left promiscuous mode [ 164.012093][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.019968][ T316] device bridge_slave_1 left promiscuous mode [ 164.026048][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.033500][ T316] device bridge_slave_0 left promiscuous mode [ 164.039613][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.047146][ T316] device bridge_slave_1 left promiscuous mode [ 164.053319][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.060642][ T316] device bridge_slave_0 left promiscuous mode [ 164.066714][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.074386][ T316] device bridge_slave_1 left promiscuous mode [ 164.080518][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.088095][ T316] device bridge_slave_0 left promiscuous mode [ 164.094293][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.102080][ T316] device bridge_slave_1 left promiscuous mode [ 164.108147][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.115538][ T316] device bridge_slave_0 left promiscuous mode [ 164.121714][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.129354][ T316] device bridge_slave_1 left promiscuous mode [ 164.135478][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.143041][ T316] device bridge_slave_0 left promiscuous mode [ 164.149491][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.157067][ T316] device bridge_slave_1 left promiscuous mode [ 164.163286][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.170672][ T316] device bridge_slave_0 left promiscuous mode [ 164.176789][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.184805][ T316] device bridge_slave_1 left promiscuous mode [ 164.190962][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.198239][ T316] device bridge_slave_0 left promiscuous mode [ 164.204454][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.217706][ T316] device veth1_macvtap left promiscuous mode [ 164.223816][ T316] device veth0_vlan left promiscuous mode [ 164.229667][ T316] device veth1_macvtap left promiscuous mode [ 164.235641][ T316] device veth0_vlan left promiscuous mode [ 164.241598][ T316] device veth1_macvtap left promiscuous mode [ 164.247572][ T316] device veth0_vlan left promiscuous mode [ 164.253543][ T316] device veth1_macvtap left promiscuous mode [ 164.260061][ T316] device veth0_vlan left promiscuous mode [ 164.265880][ T316] device veth1_macvtap left promiscuous mode [ 164.272049][ T316] device veth0_vlan left promiscuous mode [ 164.277857][ T316] device veth1_macvtap left promiscuous mode [ 164.283966][ T316] device veth0_vlan left promiscuous mode [ 164.289887][ T316] device veth1_macvtap left promiscuous mode [ 164.295854][ T316] device veth0_vlan left promiscuous mode [ 164.301836][ T316] device veth1_macvtap left promiscuous mode [ 164.307804][ T316] device veth0_vlan left promiscuous mode [ 164.313858][ T316] device veth1_macvtap left promiscuous mode [ 164.320167][ T316] device veth0_vlan left promiscuous mode [ 164.325982][ T316] device veth1_macvtap left promiscuous mode [ 164.332115][ T316] device veth0_vlan left promiscuous mode [ 164.337953][ T316] device veth1_macvtap left promiscuous mode [ 164.344200][ T316] device veth0_vlan left promiscuous mode [ 164.350207][ T316] device veth1_macvtap left promiscuous mode [ 164.356203][ T316] device veth0_vlan left promiscuous mode [ 164.362190][ T316] device veth1_macvtap left promiscuous mode [ 164.368166][ T316] device veth0_vlan left promiscuous mode [ 164.374188][ T316] device veth1_macvtap left promiscuous mode [ 164.380296][ T316] device veth0_vlan left promiscuous mode [ 164.386114][ T316] device veth1_macvtap left promiscuous mode [ 164.392227][ T316] device veth0_vlan left promiscuous mode [ 164.398031][ T316] device veth1_macvtap left promiscuous mode [ 164.404203][ T316] device veth0_vlan left promiscuous mode [ 164.410050][ T316] device veth1_macvtap left promiscuous mode [ 164.416016][ T316] device veth0_vlan left promiscuous mode [ 164.424155][ T316] device veth1_macvtap left promiscuous mode [ 164.430192][ T316] device veth0_vlan left promiscuous mode [ 164.436018][ T316] device veth1_macvtap left promiscuous mode [ 164.442125][ T316] device veth0_vlan left promiscuous mode [ 164.447934][ T316] device veth1_macvtap left promiscuous mode [ 164.454089][ T316] device veth0_vlan left promiscuous mode [ 164.460084][ T316] device veth1_macvtap left promiscuous mode [ 164.466053][ T316] device veth0_vlan left promiscuous mode [ 164.471990][ T316] device veth1_macvtap left promiscuous mode [ 164.477975][ T316] device veth0_vlan left promiscuous mode [ 164.484143][ T316] device veth1_macvtap left promiscuous mode [ 164.490191][ T316] device veth0_vlan left promiscuous mode [ 164.495988][ T316] device veth1_macvtap left promiscuous mode [ 164.502309][ T316] device veth0_vlan left promiscuous mode [ 164.508118][ T316] device veth1_macvtap left promiscuous mode [ 164.514234][ T316] device veth0_vlan left promiscuous mode [ 164.520512][ T316] device veth1_macvtap left promiscuous mode [ 164.526476][ T316] device veth0_vlan left promiscuous mode [ 164.532468][ T316] device veth1_macvtap left promiscuous mode [ 164.538492][ T316] device veth0_vlan left promiscuous mode [ 164.544290][ T316] device veth1_macvtap left promiscuous mode [ 164.550513][ T316] device veth0_vlan left promiscuous mode [ 164.556321][ T316] device veth1_macvtap left promiscuous mode [ 164.562485][ T316] device veth0_vlan left promiscuous mode [ 164.568479][ T316] device veth1_macvtap left promiscuous mode [ 164.574460][ T316] device veth0_vlan left promiscuous mode [ 167.155663][ T1932] device veth1_macvtap entered promiscuous mode [ 167.164940][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.173163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.181218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.189149][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.197222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/10/17 06:28:57 executed programs: 454 [ 167.220305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.228939][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.237208][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.245600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.272774][ T1940] device veth0_vlan entered promiscuous mode [ 167.282312][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.290722][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.299431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.307265][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.330959][ T1965] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 167.340199][ T1965] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.352286][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.360804][ T1965] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.459: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.361203][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.387281][ T1965] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 167.387471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.403107][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.411440][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop9 [ 167.419558][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.423929][ T1932] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.428175][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop9 [ 167.438799][ T1932] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.445449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.458550][ T1932] 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 [ 167.465792][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.489024][ T1932] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.494256][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.505224][ T1932] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.513374][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.526980][ T1932] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.533270][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.533477][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.548502][ T1932] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.555484][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.563606][ T1932] 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. [ 167.578240][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.586223][ T1932] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.601517][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.601767][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.609196][ T1932] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.624648][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.631655][ T1932] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.639416][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.678644][ T1932] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.686514][ T1940] device veth1_macvtap entered promiscuous mode [ 167.701497][ T1932] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.714743][ T1932] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 167.728665][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.736639][ T1932] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.736848][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.752563][ T1932] 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. [ 167.760699][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.782798][ T1932] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.783102][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.802566][ T1932] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.816043][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.824344][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.831510][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.839281][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.847752][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.856256][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.863311][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.870920][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.879016][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.886862][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.894893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.903043][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.925194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.933280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.942917][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.952307][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.969107][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.977382][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.987231][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.995863][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.018221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.026830][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.041415][ T1952] device veth0_vlan entered promiscuous mode [ 168.058706][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.066125][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.074163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.082264][ T1974] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 168.082327][ T1974] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.091045][ T1974] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.461: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.092559][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.102021][ T1974] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 168.121513][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.137486][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop4 [ 168.144651][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.162472][ T1940] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.168824][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop4 [ 168.175313][ T1950] device veth0_vlan entered promiscuous mode [ 168.182370][ T1940] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.193805][ T1950] device veth1_macvtap entered promiscuous mode [ 168.207399][ T1940] 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 [ 168.230079][ T1940] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.234996][ T1970] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.242132][ T1940] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.249446][ T1970] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.268718][ T1940] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.270753][ T1970] device bridge_slave_0 entered promiscuous mode [ 168.284685][ T1940] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.292413][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.313124][ T1940] 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. [ 168.329095][ T1940] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.329336][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.344119][ T1940] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.352105][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.366256][ T1940] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.374715][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.389194][ T1940] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.397214][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.408337][ T1940] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.408374][ T1940] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 168.408660][ T1940] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.416451][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.429135][ T1940] 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. [ 168.441803][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.456030][ T1940] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.464090][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.479140][ T1940] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.520688][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.539840][ T1970] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.546874][ T1970] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.554454][ T1970] device bridge_slave_1 entered promiscuous mode [ 168.578213][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.586382][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.595458][ T1952] device veth1_macvtap entered promiscuous mode [ 168.629180][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.649708][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.657984][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.670767][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.679819][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.680157][ T1984] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 168.697204][ T1984] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.710484][ T1972] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.717532][ T1972] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.726922][ T1984] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.465: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.731329][ T1972] device bridge_slave_0 entered promiscuous mode [ 168.746857][ T1984] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 168.755072][ T1972] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.768218][ T1972] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.775917][ T1972] device bridge_slave_1 entered promiscuous mode [ 168.783947][ T1950] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.788736][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop7 [ 168.795577][ T1950] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.806156][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop7 [ 168.823984][ T1950] 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 [ 168.849304][ T1950] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.862913][ T1950] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.876502][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.891346][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.902453][ T1970] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.913178][ T1970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.920424][ T1970] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.927433][ T1970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.935750][ T1950] 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. [ 168.953224][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.969139][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.972890][ T1990] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 168.987672][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.008588][ T1950] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.012650][ T1990] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.023138][ T1950] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.038448][ T1990] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.466: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.049478][ T1988] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.069710][ T1990] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 169.069786][ T1950] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 169.081767][ T1988] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.091433][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.101681][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop2 [ 169.112007][ T1950] 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. [ 169.119113][ T1988] device bridge_slave_0 entered promiscuous mode [ 169.134641][ T1950] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.144082][ T1952] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.152231][ T1950] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.174205][ T1972] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.183600][ T1972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.190874][ T1972] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.197887][ T1972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.207276][ T1952] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.220901][ T1952] 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 [ 169.241922][ T1952] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.253948][ T1952] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.267098][ T1988] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.267517][ T1952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.274339][ T1988] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.274754][ T1988] device bridge_slave_1 entered promiscuous mode [ 169.290259][ T1952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.303299][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.324979][ T1952] 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. [ 169.325403][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.340872][ T1952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.349692][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.371774][ T1952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.386786][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.387356][ T1952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.408727][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.408930][ T1952] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.427733][ T1952] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.440825][ T1952] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 169.453260][ T1952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.468241][ T1952] 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. [ 169.484333][ T1952] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.495941][ T1952] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.531431][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.541428][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.580737][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.590172][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.599824][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.607935][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.614966][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.622544][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.630727][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.637725][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.651923][ T1970] device veth0_vlan entered promiscuous mode [ 169.671676][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.680466][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.690073][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.697899][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.706033][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.733558][ T1970] device veth1_macvtap entered promiscuous mode [ 169.740870][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.766486][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.775263][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.784059][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.793178][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.801794][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.809722][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.827898][ T1972] device veth0_vlan entered promiscuous mode [ 169.853162][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.874212][ T2001] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 169.876632][ T1972] device veth1_macvtap entered promiscuous mode [ 169.883656][ T2001] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.908999][ T2001] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.470: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.928233][ T2001] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 169.951831][ T1970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.952341][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop0 [ 169.965218][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.978944][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.979758][ T1970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.987713][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.000718][ T1970] 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 [ 170.028776][ T1970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.028781][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.028984][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.040667][ T1970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.048326][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.049102][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.055908][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.068603][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.076241][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.083726][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.084128][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.129250][ T1970] 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. [ 170.151442][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.171226][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.190040][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.205627][ T1970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.219034][ T1970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.232224][ T1970] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 170.244840][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.244948][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.259944][ T1970] 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. [ 170.283349][ T1970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.295144][ T1970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.314345][ T1999] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.321498][ T1999] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.329712][ T1999] device bridge_slave_0 entered promiscuous mode [ 170.340563][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.350087][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.361328][ T1988] device veth0_vlan entered promiscuous mode [ 170.371714][ T1997] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.386300][ T1997] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.393894][ T2011] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 170.403280][ T2011] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.404914][ T1997] device bridge_slave_0 entered promiscuous mode [ 170.422150][ T1999] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.422845][ T2011] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.464: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.429763][ T1999] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.448790][ T2011] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 170.456105][ T1999] device bridge_slave_1 entered promiscuous mode [ 170.472037][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop5 [ 170.473363][ T1972] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.482141][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.490368][ T1972] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.504232][ T1988] device veth1_macvtap entered promiscuous mode [ 170.517906][ T1972] 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 [ 170.539563][ T1972] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.551365][ T1972] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.564929][ T1972] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.580684][ T1972] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.595961][ T1972] 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. [ 170.611822][ T1972] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.612113][ T1997] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.627302][ T1972] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.648997][ T1997] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.649249][ T1972] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.656410][ T1997] device bridge_slave_1 entered promiscuous mode [ 170.671362][ T1972] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.693912][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.702042][ T1972] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.702710][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.715143][ T1972] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 170.722819][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.735182][ T1972] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.735372][ T1972] 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. [ 170.735688][ T1972] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.735699][ T1972] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.803838][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.853099][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.914363][ T2018] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 170.928968][ T2018] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.945591][ T2018] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.476: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.964787][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.968890][ T2018] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 170.973654][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.988478][ T1988] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.992451][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop1 [ 171.000104][ T1988] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.000148][ T1988] 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 [ 171.040252][ T1988] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.051854][ T1988] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.065777][ T1988] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.065942][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.080695][ T1988] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.080836][ T1988] 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. [ 171.089444][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.103669][ T1988] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.119060][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.119663][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.126321][ T1988] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.142004][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.148563][ T1988] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.156184][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.171381][ T1988] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.178359][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.192686][ T1988] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.200387][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.211415][ T1988] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 171.219342][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.220511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.233316][ T1988] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.240501][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.252250][ T1988] 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. [ 171.258989][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.267351][ T1988] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.281947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.288482][ T1988] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.344813][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.399480][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.407061][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.415136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.425032][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.453635][ T1997] device veth0_vlan entered promiscuous mode [ 171.462587][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.471062][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.479325][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.486731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.501267][ T2020] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.508957][ T2020] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.516297][ T2020] device bridge_slave_0 entered promiscuous mode [ 171.530413][ T2020] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.537441][ T2020] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.545418][ T2020] device bridge_slave_1 entered promiscuous mode [ 171.569138][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.586903][ T2015] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.594096][ T2015] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.601708][ T2015] device bridge_slave_0 entered promiscuous mode [ 171.609670][ T2015] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.616869][ T2015] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.624840][ T2015] device bridge_slave_1 entered promiscuous mode [ 171.639252][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.656817][ T1997] device veth1_macvtap entered promiscuous mode [ 171.667833][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.675424][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.682907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.699513][ T1999] device veth0_vlan entered promiscuous mode [ 171.721454][ T2026] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.728761][ T2026] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.736118][ T2026] device bridge_slave_0 entered promiscuous mode [ 171.743219][ T2026] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.750312][ T2026] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.757585][ T2026] device bridge_slave_1 entered promiscuous mode [ 171.797018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.833723][ T1999] device veth1_macvtap entered promiscuous mode [ 171.843659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.852795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.886301][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.921146][ T2034] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 171.922728][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.933867][ T2034] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.964264][ T2034] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.480: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.983861][ T2034] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 172.022099][ T1997] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.034003][ T1997] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.039248][ T2038] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 172.047469][ T1997] 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 [ 172.056578][ T2038] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.091830][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.094179][ T2038] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.481: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 172.101042][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.119778][ T2038] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 172.126819][ T1997] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.142479][ T1999] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.148644][ T1997] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.160435][ T1999] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.170778][ T1997] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.184587][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.198642][ T1997] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.206498][ T1999] 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 [ 172.220277][ T1997] 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. [ 172.240921][ T1999] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.256330][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.268216][ T1999] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.276314][ T1997] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.289449][ T1999] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.304224][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.319690][ T1999] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.325339][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.340877][ T1999] 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. [ 172.348150][ T1997] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.362990][ T1999] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.378777][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.392739][ T1999] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.400696][ T1997] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.415524][ T1999] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.430692][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.445690][ T1999] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.451921][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.463678][ T1999] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.471558][ T1997] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.496071][ T1997] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.509537][ T1999] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 172.509910][ T1999] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.522496][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.545118][ T1999] 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. [ 172.545238][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.561129][ T1999] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.567674][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.579892][ T1999] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.586973][ T1997] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 172.611945][ T1997] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.626774][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.635069][ T1997] 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. [ 172.651084][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.658109][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.663940][ T1997] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.677175][ T1997] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.713604][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.722695][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.733252][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.743520][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.752034][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.759073][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.767054][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.775279][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.782316][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.789886][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.797859][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.806048][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.814107][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.822506][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.843742][ T2020] device veth0_vlan entered promiscuous mode [ 172.851560][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.860068][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.867414][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/10/17 06:29:03 executed programs: 480 [ 172.884602][ T2015] device veth0_vlan entered promiscuous mode [ 172.892081][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.901412][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.909435][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.916939][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.925051][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.941396][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.953209][ T2020] device veth1_macvtap entered promiscuous mode [ 172.961186][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.998356][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.006782][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.031986][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.040175][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.047559][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.055365][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.064733][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.074293][ T2015] device veth1_macvtap entered promiscuous mode [ 173.081392][ T2026] device veth0_vlan entered promiscuous mode [ 173.091930][ T2042] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.099292][ T2042] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.107170][ T2042] device bridge_slave_0 entered promiscuous mode [ 173.114515][ T2042] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.121696][ T2042] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.129207][ T2042] device bridge_slave_1 entered promiscuous mode [ 173.159561][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.178820][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.222960][ T2026] device veth1_macvtap entered promiscuous mode [ 173.230721][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.252272][ T2049] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 173.266509][ T2053] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 173.276018][ T2053] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.276358][ T2049] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.292970][ T2053] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.482: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.318623][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.327052][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.331755][ T2049] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.479: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.336295][ T2053] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 173.354664][ T2049] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 173.370825][ T2020] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.376738][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop9 [ 173.384152][ T2020] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.404986][ T2015] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.407087][ T1968] udevd[1968]: incorrect ext4 checksum on /dev/loop3 [ 173.419895][ T2015] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.436684][ T2020] 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 [ 173.436789][ T2015] 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 [ 173.462810][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop3 [ 173.477962][ T2015] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.486195][ T2020] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.495599][ T2015] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.511280][ T2020] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.521246][ T2015] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.533492][ T2020] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.549129][ T2015] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.565664][ T2020] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.607082][ T2020] 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. [ 173.607975][ T2047] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.628529][ T2020] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.644982][ T2015] 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. [ 173.645888][ T2020] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.675558][ T2047] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.676293][ T2047] device bridge_slave_0 entered promiscuous mode [ 173.689207][ T2020] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.704355][ T2015] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.704581][ T2015] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.720867][ T2020] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.736003][ T2047] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.752974][ T2047] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.754011][ T2020] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.760944][ T2047] device bridge_slave_1 entered promiscuous mode [ 173.774431][ T2020] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 173.780003][ T2015] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.793462][ T2061] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 173.811036][ T2015] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.822819][ T2020] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.838528][ T2061] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.842286][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.860713][ T2015] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.860989][ T2020] 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. [ 173.873785][ T2015] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 173.880249][ T2061] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.490: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.893635][ T2020] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.905104][ T2015] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.921345][ T2020] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.938078][ T2061] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 173.960783][ T2015] 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. [ 173.984569][ T2015] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.984715][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.996340][ T2015] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.016414][ T2026] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.041904][ T2026] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.065097][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.065263][ T2026] 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 [ 174.072152][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.072345][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.108687][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.115876][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.123853][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.131959][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.138431][ T2026] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.151890][ T2026] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.169428][ T2026] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.184668][ T2026] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.201657][ T2026] 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. [ 174.217652][ T2026] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.232697][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.240364][ T2026] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.240602][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.255653][ T2026] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.278557][ T2026] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.290129][ T2026] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.303192][ T2026] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 174.315680][ T2026] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.330627][ T2026] 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. [ 174.347162][ T2026] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.358956][ T2026] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.366705][ T2042] device veth0_vlan entered promiscuous mode [ 174.382985][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.392388][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.399919][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.441219][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.463331][ T2042] device veth1_macvtap entered promiscuous mode [ 174.480184][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.505904][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.581781][ T2073] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 174.586256][ T2068] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.597911][ T2068] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.598145][ T2073] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.606679][ T2068] device bridge_slave_0 entered promiscuous mode [ 174.623444][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.631754][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.634579][ T2073] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.488: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.640220][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.661358][ T2073] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 174.665713][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.682813][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop7 [ 174.685046][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.702790][ T2042] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.708457][ T2067] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.714931][ T2042] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.722662][ T2067] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.734746][ T2042] 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 [ 174.743043][ T2067] device bridge_slave_0 entered promiscuous mode [ 174.763248][ T2042] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.782130][ T2068] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.789475][ T2068] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.796996][ T2068] device bridge_slave_1 entered promiscuous mode [ 174.803484][ T2042] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.819144][ T2042] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.834543][ T2042] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.849642][ T2042] 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. [ 174.865259][ T2042] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.880551][ T2042] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.880694][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.895583][ T2042] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.904136][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.918916][ T2042] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.925341][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.936905][ T2042] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.944669][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.957132][ T2042] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 174.977583][ T2042] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.983640][ T2067] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.994134][ T2042] 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. [ 174.999280][ T2067] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.022405][ T2067] device bridge_slave_1 entered promiscuous mode [ 175.028833][ T2042] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.041762][ T2042] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.059195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.067280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.106814][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.115608][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.131711][ T2047] device veth0_vlan entered promiscuous mode [ 175.140907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.149159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.157177][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.164582][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.178037][ T2080] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.185105][ T2080] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.192644][ T2080] device bridge_slave_0 entered promiscuous mode [ 175.208262][ T2080] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.215374][ T2080] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.223410][ T2080] device bridge_slave_1 entered promiscuous mode [ 175.274438][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.285115][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.303354][ T2047] device veth1_macvtap entered promiscuous mode [ 175.322348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.331173][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.339612][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.347696][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.376010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.384239][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.394488][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.401536][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.409707][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.439106][ T2087] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 175.448551][ T2087] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.481340][ T2087] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.496: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.489586][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.500655][ T2087] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 175.516440][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.524936][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop2 [ 175.527609][ T2047] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.533863][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.545870][ T2047] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.552057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.565075][ T2047] 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 [ 175.573064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.593026][ T2047] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.611506][ T2047] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.625255][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.625492][ T2047] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.633266][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.647224][ T2047] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.655542][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.670045][ T2047] 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. [ 175.676749][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.692543][ T2047] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.700119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.715287][ T2047] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.722945][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.737779][ T2047] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.745791][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.760486][ T2047] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.768490][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.780964][ T2047] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.786625][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.799766][ T2047] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 175.808037][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.819574][ T2047] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.827127][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.841867][ T2047] 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. [ 175.848389][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.848896][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.880006][ T2047] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.891732][ T2047] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.899151][ T2068] device veth0_vlan entered promiscuous mode [ 175.915516][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.924073][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.931131][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.940439][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.950282][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.957311][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.964992][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.973442][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.990453][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.010943][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.020418][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.028935][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.036879][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.046179][ T2085] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.053236][ T2085] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.060815][ T2085] device bridge_slave_0 entered promiscuous mode [ 176.073978][ T2085] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.081135][ T2085] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.088532][ T2085] device bridge_slave_1 entered promiscuous mode [ 176.095061][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.103690][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.115883][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.124315][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.137755][ T2068] device veth1_macvtap entered promiscuous mode [ 176.149746][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.157485][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.165044][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.173704][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.182332][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.190544][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.198858][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.210072][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.217892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.226056][ T2067] device veth0_vlan entered promiscuous mode [ 176.265007][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.272916][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.280998][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.289237][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.297608][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.306176][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.317118][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.325254][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.346544][ T2080] device veth0_vlan entered promiscuous mode [ 176.362156][ T2067] device veth1_macvtap entered promiscuous mode [ 176.388425][ T2085] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.395479][ T2085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.417427][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.425017][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.433005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.441632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.453697][ T2094] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.460767][ T2094] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.468525][ T2094] device bridge_slave_0 entered promiscuous mode [ 176.475743][ T2094] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.482975][ T2094] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.490384][ T2094] device bridge_slave_1 entered promiscuous mode [ 176.508918][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.517191][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.529253][ T2080] device veth1_macvtap entered promiscuous mode [ 176.547825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.556278][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.566855][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.568565][ T2099] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 176.598604][ T2099] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.620982][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.629555][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.639261][ T2103] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 176.648068][ T2099] 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 [ 176.648422][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.675503][ T2099] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 176.675588][ T2103] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.684202][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.711305][ T2103] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.495: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 176.716635][ T2068] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.733644][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop5 [ 176.753411][ T2103] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 176.755711][ T2068] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.778022][ T2068] 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 [ 176.789583][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.813002][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.821852][ T2068] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.841333][ T2067] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.853668][ T2068] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.866935][ T2067] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.871434][ T2068] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.894905][ T2067] 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 [ 176.896829][ T2109] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 176.916859][ T2068] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.925553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.939893][ T2068] 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. [ 176.948426][ T2067] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.963308][ T2068] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.975576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.990179][ T2068] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.998922][ T2109] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.013217][ T2068] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.023738][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.038526][ T2068] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.045161][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.056675][ T2068] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.065497][ T2067] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.077805][ T2068] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 177.102835][ T2068] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.109020][ T2067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.118188][ T2068] 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. [ 177.132499][ T2067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.148385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.163361][ T2067] 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. [ 177.171912][ T2068] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.187128][ T2067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.198894][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.213314][ T2067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.219918][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.221972][ T2068] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.236000][ T2067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.267833][ T2085] device veth0_vlan entered promiscuous mode [ 177.277402][ T2067] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.289805][ T2067] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.303605][ T2067] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 177.303983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.315910][ T2067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.316133][ T2067] 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. [ 177.355751][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop1 [ 177.362710][ T2109] ================================================================== [ 177.364590][ T2067] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.370808][ T2109] BUG: KASAN: slab-out-of-bounds in do_split+0x1995/0x1e30 [ 177.370817][ T2109] Read of size 157024 at addr ffff888110c97028 by task syz.1.506/2109 [ 177.370820][ T2109] [ 177.370839][ T2109] CPU: 0 PID: 2109 Comm: syz.1.506 Not tainted syzkaller #0 [ 177.370845][ T2109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 177.370853][ T2109] Call Trace: [ 177.370868][ T2109] __dump_stack+0x21/0x24 [ 177.370877][ T2109] dump_stack_lvl+0x169/0x1d8 [ 177.370887][ T2109] ? show_regs_print_info+0x18/0x18 [ 177.370896][ T2109] ? thaw_kernel_threads+0x220/0x220 [ 177.370906][ T2109] print_address_description+0x7f/0x2c0 [ 177.370914][ T2109] ? do_split+0x1995/0x1e30 [ 177.370928][ T2109] kasan_report+0xe2/0x130 [ 177.370937][ T2109] ? do_split+0x1995/0x1e30 [ 177.370945][ T2109] ? do_split+0x1995/0x1e30 [ 177.370953][ T2109] kasan_check_range+0x280/0x290 [ 177.370963][ T2109] memmove+0x2d/0x70 [ 177.370971][ T2109] do_split+0x1995/0x1e30 [ 177.370984][ T2109] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 177.370995][ T2109] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 177.371005][ T2109] make_indexed_dir+0xd58/0x13f0 [ 177.371015][ T2109] ? add_dirent_to_buf+0x6d0/0x6d0 [ 177.371036][ T2109] ? add_dirent_to_buf+0x46e/0x6d0 [ 177.383114][ T2067] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.389713][ T2109] ext4_add_entry+0xc05/0xf10 [ 177.389724][ T2109] ? memcpy+0x56/0x70 [ 177.389740][ T2109] ? ext4_inc_count+0x1b0/0x1b0 [ 177.458098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.458921][ T2109] ? atime_needs_update+0x5b0/0x5b0 [ 177.458934][ T2109] ? __kasan_check_read+0x11/0x20 [ 177.458948][ T2109] __ext4_link+0x4db/0x760 [ 177.458957][ T2109] ? ext4_update_dx_flag+0x200/0x200 [ 177.458964][ T2109] ? __kasan_check_write+0x14/0x20 [ 177.458974][ T2109] ? down_write+0xac/0x110 [ 177.458982][ T2109] ext4_link+0x1de/0x270 [ 177.458991][ T2109] vfs_link+0x684/0x880 [ 177.459000][ T2109] do_linkat+0x381/0x660 [ 177.459010][ T2109] __x64_sys_link+0x68/0x80 [ 177.459027][ T2109] do_syscall_64+0x31/0x40 [ 177.459037][ T2109] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 177.459057][ T2109] RIP: 0033:0x7f90af10eed9 [ 177.459073][ T2109] 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 [ 177.459080][ T2109] RSP: 002b:00007f90aeb8e058 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 177.459093][ T2109] RAX: ffffffffffffffda RBX: 00007f90af2d4fa0 RCX: 00007f90af10eed9 [ 177.459100][ T2109] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 177.459106][ T2109] RBP: 00007f90af182cc8 R08: 0000000000000000 R09: 0000000000000000 [ 177.459112][ T2109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.459118][ T2109] R13: 0000000000000000 R14: 00007f90af2d4fa0 R15: 00007ffd7ad36ae8 [ 177.459124][ T2109] [ 177.459127][ T2109] The buggy address belongs to the page: [ 177.459144][ T2109] page:ffffea00044325c0 refcount:3 mapcount:1 mapping:ffff888109194f50 index:0x1 pfn:0x110c97 [ 177.459156][ T2109] aops:def_blk_aops ino:0 [ 177.459165][ T2109] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 177.459177][ T2109] raw: 400000000032201e ffff888100190040 ffffea000454d2c8 ffff888109194f50 [ 177.459187][ T2109] raw: 0000000000000001 ffff88811c0307e0 0000000300000000 ffff88810013e000 [ 177.459192][ T2109] page dumped because: kasan: bad access detected [ 177.459197][ T2109] page->mem_cgroup:ffff88810013e000 [ 177.459200][ T2109] page_owner tracks the page as allocated [ 177.459213][ T2109] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 1963, ts 177098677639, free_ts 177092279463 [ 177.459224][ T2109] prep_new_page+0x179/0x180 [ 177.459231][ T2109] get_page_from_freelist+0x2235/0x23d0 [ 177.459239][ T2109] __alloc_pages_nodemask+0x268/0x5f0 [ 177.459250][ T2109] page_cache_ra_unbounded+0x2c8/0x7d0 [ 177.459258][ T2109] force_page_cache_ra+0x3a9/0x400 [ 177.459267][ T2109] page_cache_sync_ra+0x237/0x2a0 [ 177.459279][ T2109] generic_file_buffered_read+0x55b/0x2730 [ 177.459286][ T2109] generic_file_read_iter+0x116/0x560 [ 177.459296][ T2109] blkdev_read_iter+0x12f/0x160 [ 177.459305][ T2109] vfs_read+0x874/0xa10 [ 177.459312][ T2109] ksys_read+0x140/0x240 [ 177.459319][ T2109] __x64_sys_read+0x7b/0x90 [ 177.459326][ T2109] do_syscall_64+0x31/0x40 [ 177.459335][ T2109] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 177.459338][ T2109] page last free stack trace: [ 177.459347][ T2109] free_unref_page_prepare+0x2b7/0x2d0 [ 177.459355][ T2109] __free_pages+0x14b/0x380 [ 177.459362][ T2109] __free_slab+0xcf/0x190 [ 177.459369][ T2109] unfreeze_partials+0x15f/0x190 [ 177.459375][ T2109] put_cpu_partial+0xc1/0x180 [ 177.459388][ T2109] __slab_free+0x2c9/0x3a0 [ 177.464573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.468782][ T2109] ___cache_free+0x111/0x130 [ 177.468791][ T2109] qlink_free+0x50/0x90 [ 177.468805][ T2109] qlist_free_all+0x5f/0xb0 [ 177.472886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.476969][ T2109] kasan_quarantine_reduce+0x14a/0x160 [ 177.483168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.488505][ T2109] __kasan_slab_alloc+0x2f/0xf0 [ 177.488517][ T2109] slab_post_alloc_hook+0x5d/0x2f0 [ 177.488524][ T2109] kmem_cache_alloc+0x165/0x2e0 [ 177.488534][ T2109] getname_flags+0xb9/0x500 [ 177.488542][ T2109] user_path_at_empty+0x2f/0x50 [ 177.488550][ T2109] do_readlinkat+0xd4/0x480 [ 177.488554][ T2109] [ 177.488558][ T2109] Memory state around the buggy address: [ 177.488567][ T2109] ffff888110c9af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 177.488579][ T2109] ffff888110c9b000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 177.497939][ T24] audit: type=1400 audit(1760682547.610:121): 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 [ 177.498562][ T2109] >ffff888110c9b080: 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 [ 177.498566][ T2109] ^ [ 177.498573][ T2109] ffff888110c9b100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 177.498580][ T2109] ffff888110c9b180: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 177.498583][ T2109] ================================================================== [ 177.498588][ T2109] Disabling lock debugging due to kernel taint [ 177.540363][ T2109] EXT4-fs error (device loop1): ext4_dx_csum_set:529: inode #2: comm syz.1.506: dir seems corrupt? Run e2fsck -D. [ 177.544091][ T24] audit: type=1400 audit(1760682547.610:122): 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 [ 177.552174][ T2080] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.559876][ T24] audit: type=1400 audit(1760682547.610:123): 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 [ 177.563096][ T2080] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.567838][ T24] audit: type=1400 audit(1760682547.610:124): 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 [ 177.571722][ T2080] 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 [ 177.577158][ T24] audit: type=1400 audit(1760682547.610:125): 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 [ 177.580377][ T2080] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.584833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.589704][ T2080] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.595415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.599377][ T2080] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.619579][ T24] audit: type=1400 audit(1760682547.610:126): 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 [ 177.628276][ T2080] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.636177][ T24] audit: type=1400 audit(1760682547.610:127): 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 [ 177.643971][ T2080] 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. [ 177.652178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.659577][ T2080] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.667820][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.670041][ T2080] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.675426][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.685854][ T2080] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.690466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.701726][ T2080] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.710244][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.718069][ T2080] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.724472][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.724803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.748330][ T2080] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 177.766526][ T2085] device veth1_macvtap entered promiscuous mode [ 177.778752][ T2080] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.439823][ T2080] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.458867][ T2080] 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. [ 178.475187][ T2080] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.486765][ T2080] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.505084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.513776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.522165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.530110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.538142][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.546952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.555395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.573103][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.582482][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.591063][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.600211][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2025/10/17 06:29:08 executed programs: 503 [ 178.614226][ T2094] device veth0_vlan entered promiscuous mode [ 178.620894][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.629150][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.636861][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.645513][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.654383][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.663373][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.700730][ T2119] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 178.711238][ T2119] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.725961][ T2119] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.508: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.747060][ T2119] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 178.749706][ T2094] device veth1_macvtap entered promiscuous mode [ 178.763912][ T2085] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.765251][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop6 [ 178.775807][ T2085] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.795600][ T2085] 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 [ 178.796139][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.816267][ T2085] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.825323][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.835654][ T2085] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.844903][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.857011][ T2085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.879322][ T2085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.894510][ T2085] 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. [ 178.904945][ T2115] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.910371][ T2085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.917106][ T2115] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.932222][ T2085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.940372][ T2115] device bridge_slave_0 entered promiscuous mode [ 178.954385][ T2085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.966698][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.976387][ T2085] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.983985][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.003394][ T2085] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.004012][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.016899][ T2085] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 179.025209][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.037562][ T2085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.062495][ T2085] 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. [ 179.078870][ T2085] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.082895][ T2116] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.097600][ T2085] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.111350][ T2116] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.119567][ T2116] device bridge_slave_0 entered promiscuous mode [ 179.126828][ T2115] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.134266][ T2115] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.143450][ T2115] device bridge_slave_1 entered promiscuous mode [ 179.157748][ T2116] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.164900][ T2116] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.172476][ T2116] device bridge_slave_1 entered promiscuous mode [ 179.223312][ T2130] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 179.232436][ T2130] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.251456][ T2130] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.511: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.257544][ T2115] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.270501][ T2130] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 179.277263][ T2115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.292537][ T2115] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.299566][ T2115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.301261][ T2094] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.322467][ T2121] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.324413][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop8 [ 179.336203][ T2094] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.337800][ T2121] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.351120][ T2094] 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 [ 179.357516][ T2121] device bridge_slave_0 entered promiscuous mode [ 179.379916][ T2094] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.394651][ T2094] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.407976][ T2094] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.424147][ T2121] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.430348][ T2094] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.431370][ T2121] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.446451][ T2094] 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. [ 179.453493][ T2121] device bridge_slave_1 entered promiscuous mode [ 179.477142][ T2094] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.493729][ T2094] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.502074][ T2116] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.515516][ T2116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.520249][ T2094] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.522787][ T2116] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.544540][ T2116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.552638][ T2094] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.557179][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.564640][ T2094] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.584774][ T2094] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 179.584923][ T995] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.597296][ T2094] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.618851][ T995] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.619324][ T2094] 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. [ 179.642113][ T2094] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.642201][ T995] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.653716][ T2094] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.673922][ T995] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.718331][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.727248][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.736390][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.743445][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.751420][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.759794][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.767918][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.774989][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.801303][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.809636][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.817515][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.825568][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.854590][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.862563][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.882794][ T2137] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.889936][ T2137] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.897169][ T2137] device bridge_slave_0 entered promiscuous mode [ 179.904276][ T2137] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.911352][ T2137] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.919482][ T2137] device bridge_slave_1 entered promiscuous mode [ 179.944508][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.953183][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.968121][ T2115] device veth0_vlan entered promiscuous mode [ 179.982218][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.991009][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.999388][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.006386][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.014033][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.022771][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.031008][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.038010][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.045403][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.053401][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.061490][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.068917][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.079060][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.086620][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.100429][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.108899][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.138078][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.146369][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.154686][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.161735][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.170192][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.191671][ T2115] device veth1_macvtap entered promiscuous mode [ 180.199965][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.207590][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.215976][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.223920][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.232309][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.253143][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.261777][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.270601][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.277608][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.285074][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.293124][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.320339][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.328779][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.337015][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.345820][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.354318][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.362616][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.370730][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.378104][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.387345][ T2116] device veth0_vlan entered promiscuous mode [ 180.402555][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.411395][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.421212][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.443064][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.451179][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.459088][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.476601][ T2121] device veth0_vlan entered promiscuous mode [ 180.489843][ T2142] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.497054][ T2142] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.505699][ T2142] device bridge_slave_0 entered promiscuous mode [ 180.515540][ T2147] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 180.523007][ T2121] device veth1_macvtap entered promiscuous mode [ 180.528638][ T2147] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.538738][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.544368][ T2147] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.512: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.559842][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.567954][ T2147] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 180.575570][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.592808][ T2115] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.594803][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.606122][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop9 [ 180.621855][ T2116] device veth1_macvtap entered promiscuous mode [ 180.628799][ T2115] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.629139][ T2142] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.643150][ T2115] 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 [ 180.651213][ T2142] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.669847][ T2115] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.677368][ T2142] device bridge_slave_1 entered promiscuous mode [ 180.688367][ T2115] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.707939][ T2115] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.723536][ T2115] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.728346][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.747458][ T2115] 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. [ 180.747903][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.763274][ T2115] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.763462][ T2115] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.763593][ T2115] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.772372][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.786940][ T2115] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.802935][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.816544][ T2115] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.825872][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.837089][ T2115] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 180.844538][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.845189][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.858119][ T2115] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.865178][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.877355][ T2115] 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. [ 180.884553][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.892866][ T2115] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.906810][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.907777][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.915772][ T2115] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.931370][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.986566][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.994867][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.002923][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.011275][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.019836][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.027959][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.036470][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.045807][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.054137][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.120607][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.129007][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.141214][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.149452][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.158053][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.165773][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.176550][ T2137] device veth0_vlan entered promiscuous mode [ 181.182378][ T2151] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 181.192045][ T2151] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.206589][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.215665][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.240816][ T2137] device veth1_macvtap entered promiscuous mode [ 181.241299][ T2151] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.518: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.268743][ T2151] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 181.277443][ T2153] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 181.306056][ T2153] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.327634][ T2116] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.337831][ T2153] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.514: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.339532][ T2116] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.371385][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.379184][ T2116] 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 [ 181.380783][ T2153] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 181.401307][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.407725][ T2116] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.416959][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.427506][ T2116] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.435885][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.452676][ T2116] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.456894][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.474848][ T2121] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.484619][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop4 [ 181.492483][ T2121] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.512774][ T2121] 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 [ 181.512787][ T2116] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.513240][ T2116] 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. [ 181.533707][ T2121] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.533718][ T2121] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.533958][ T2121] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.534107][ T2121] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.534232][ T2121] 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. [ 181.534245][ T2121] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.534345][ T2121] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.534465][ T2121] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.534647][ T2121] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.534658][ T2121] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.534681][ T2121] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 181.534837][ T2121] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.535020][ T2121] 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. [ 181.535309][ T2121] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.535320][ T2121] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.775171][ T2116] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.790993][ T2116] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.807106][ T2116] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.822552][ T2116] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.834167][ T2116] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.847260][ T2116] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 181.860007][ T2116] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.861066][ T2156] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.882145][ T2116] 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. [ 181.883212][ T2156] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.898527][ T2116] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.916736][ T2116] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.917179][ T2156] device bridge_slave_0 entered promiscuous mode [ 181.973209][ T2156] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.983194][ T2156] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.993780][ T2156] device bridge_slave_1 entered promiscuous mode [ 182.000571][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.008779][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.039145][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.049070][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.053280][ T2166] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 182.058099][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.066357][ T2166] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.072954][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.086290][ T2166] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.525: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.109919][ T2166] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 182.126369][ T2137] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.126605][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop7 [ 182.137990][ T2137] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.158128][ T2137] 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 [ 182.159029][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.179063][ T2137] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.190161][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.197851][ T2137] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.206260][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.219159][ T2137] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.227765][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.241779][ T2137] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.248568][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.249369][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.264347][ T2137] 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. [ 182.294866][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.294890][ T2137] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.317774][ T2137] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.332909][ T2137] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.349195][ T2137] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.361015][ T2137] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.374283][ T2137] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 182.386869][ T2137] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.410106][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.413152][ T2137] 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. [ 182.437100][ T2137] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.437419][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.448696][ T2137] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.471705][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.480335][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.491607][ T2142] device veth0_vlan entered promiscuous mode [ 182.520024][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.527971][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.536493][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.544504][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.591102][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 182.600243][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.612825][ T2142] device veth1_macvtap entered promiscuous mode [ 182.631362][ T2169] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.638692][ T2169] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.646370][ T2169] device bridge_slave_0 entered promiscuous mode [ 182.656545][ T2169] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.663987][ T2169] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.671714][ T2169] device bridge_slave_1 entered promiscuous mode [ 182.701188][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 182.708971][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 182.717225][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.735662][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.743607][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.752581][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 182.761074][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.774774][ T2171] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.782132][ T2171] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.789470][ T2171] device bridge_slave_0 entered promiscuous mode [ 182.804330][ T2171] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.811372][ T2171] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.819719][ T2171] device bridge_slave_1 entered promiscuous mode [ 182.827786][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.836060][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.844302][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.851334][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.869294][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.906190][ T2181] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 182.915280][ T2181] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.939892][ T2181] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.526: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.959834][ T2181] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 182.975952][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.977557][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop2 [ 182.986883][ T2142] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.003723][ T2142] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.017078][ T2142] 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 [ 183.037883][ T2142] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.049668][ T2142] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.063325][ T2142] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.078133][ T2142] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.093181][ T2142] 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. [ 183.108845][ T2142] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.123881][ T2142] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.139076][ T2142] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.154193][ T2142] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.165785][ T2142] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.178901][ T2142] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 183.191287][ T2142] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.206083][ T2142] 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. [ 183.222386][ T2142] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.233972][ T2142] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.252782][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.261212][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.269608][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.276627][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.284191][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.292563][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.315486][ T2156] device veth0_vlan entered promiscuous mode [ 183.326547][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.334656][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.355252][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.362691][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.380964][ T2179] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.388003][ T2179] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.395433][ T2179] device bridge_slave_0 entered promiscuous mode [ 183.403401][ T2179] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.410597][ T2179] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.417867][ T2179] device bridge_slave_1 entered promiscuous mode [ 183.445011][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.453438][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.466440][ T2156] device veth1_macvtap entered promiscuous mode [ 183.501003][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 183.508931][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.516283][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.523984][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 183.532417][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.541052][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 183.549513][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.559575][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.568046][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.576345][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.583373][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.599314][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.649125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.657441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.665788][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.672840][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.690932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.710465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.717979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.718753][ T2190] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 183.727295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.742515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.742661][ T2190] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.751216][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.767849][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.775246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.778229][ T2190] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.522: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.783771][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.802861][ T2190] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 183.809237][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.831247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.839218][ T2156] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.840286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/10/17 06:29:14 executed programs: 528 [ 183.852548][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop5 [ 183.870787][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.880165][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.891749][ T2156] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.904977][ T2156] 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 [ 183.927382][ T2188] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.934618][ T2188] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.934962][ T2156] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.953795][ T2188] device bridge_slave_0 entered promiscuous mode [ 183.958750][ T2156] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.972601][ T2169] device veth0_vlan entered promiscuous mode [ 183.979496][ T2156] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.994520][ T2156] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.009755][ T2156] 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. [ 184.025623][ T2156] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.040758][ T2156] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.055903][ T2156] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.071144][ T2156] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.082725][ T2156] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.095925][ T2156] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 184.108616][ T2156] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.123423][ T2156] 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. [ 184.139637][ T2156] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.151238][ T2156] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.170146][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.179312][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.187303][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.194982][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.202654][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.211453][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.219955][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.226967][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.234596][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.242912][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.249954][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.263837][ T2188] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.270945][ T2188] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.279045][ T2188] device bridge_slave_1 entered promiscuous mode [ 184.297794][ T2171] device veth0_vlan entered promiscuous mode [ 184.385987][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.393543][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 184.402044][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.410477][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.418841][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.426777][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.434749][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.442857][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.450949][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.458907][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.466255][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.486124][ T2171] device veth1_macvtap entered promiscuous mode [ 184.503270][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.511447][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.520056][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.527852][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 184.536394][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.554508][ T2179] device veth0_vlan entered promiscuous mode [ 184.567957][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.576221][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.585070][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.594648][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.603104][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.611313][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.619277][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.627306][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.635431][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.642940][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.661314][ T2169] device veth1_macvtap entered promiscuous mode [ 184.741959][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.751142][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.760189][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.788954][ T2199] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 184.797933][ T2199] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.817745][ T2199] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.531: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.837629][ T2199] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 184.847338][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.855729][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.866670][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop1 [ 184.879369][ T2171] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.891635][ T2171] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.892769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.908713][ T2171] 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 [ 184.917794][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop1 [ 184.937504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.944447][ T2171] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.962161][ T2171] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.975524][ T2171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.990907][ T2171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.005941][ T2171] 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. [ 185.021657][ T2171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.036717][ T2171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.051857][ T2171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.060925][ T2197] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.074105][ T2197] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.074231][ T2171] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.083334][ T2197] device bridge_slave_0 entered promiscuous mode [ 185.092781][ T2171] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.114189][ T2171] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 185.126889][ T2171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.142203][ T2171] 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. [ 185.158487][ T2171] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.170161][ T2171] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.192446][ T2197] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.201847][ T2197] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.209717][ T2197] device bridge_slave_1 entered promiscuous mode [ 185.217926][ T2179] device veth1_macvtap entered promiscuous mode [ 185.256927][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.264450][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.283674][ T2206] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 185.289558][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.298447][ T2206] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.301760][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.319513][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.326557][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.332027][ T2206] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.528: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.335424][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.360125][ T2206] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 185.389706][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop0 [ 185.394336][ T2188] device veth0_vlan entered promiscuous mode [ 185.411306][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.420388][ T2169] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.420959][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.440195][ T2169] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.440673][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.453291][ T2169] 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 [ 185.453590][ T2169] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.462698][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.482888][ T2169] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.493917][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.501741][ T2169] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.514867][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.522678][ T2169] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.537533][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.548132][ T2169] 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. [ 185.559717][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.563561][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.566847][ T2169] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.582809][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.589709][ T2169] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.597633][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.612449][ T2169] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.620768][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.635545][ T2169] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.643106][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.657528][ T2169] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.665673][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.676852][ T2169] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 185.685362][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.698257][ T2169] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.706961][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.719663][ T2169] 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. [ 185.726432][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.740884][ T2169] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.748682][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.763688][ T2169] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.772079][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.812052][ T995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.826952][ T2188] device veth1_macvtap entered promiscuous mode [ 185.881358][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.889230][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.897958][ T2212] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 185.901986][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.907094][ T2212] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.916280][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.934186][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.948075][ T2212] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.538: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.967428][ T2212] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 185.986742][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop6 [ 186.000379][ T2179] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.007929][ T1963] udevd[1963]: incorrect ext4 checksum on /dev/loop6 [ 186.020702][ T2179] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.037499][ T2179] 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 [ 186.059786][ T2179] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.071866][ T2179] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.085174][ T2179] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.100975][ T2179] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.116072][ T2179] 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. [ 186.138924][ T2179] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.146106][ T2210] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.154158][ T2179] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.161695][ T2216] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 186.176029][ T2179] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.197690][ T2210] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.210510][ T2210] device bridge_slave_0 entered promiscuous mode [ 186.213465][ T2179] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.217632][ T2216] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.235783][ T2179] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.246325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.260155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.262089][ T2216] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.541: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.267638][ T2179] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.298597][ T2210] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.305614][ T2210] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.308946][ T2216] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 186.313398][ T2210] device bridge_slave_1 entered promiscuous mode [ 186.325143][ T2179] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.345598][ T2179] 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. [ 186.350206][ T2188] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.363038][ T2179] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.374386][ T2188] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.385165][ T2179] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.397797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.419503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.427680][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.434725][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.442137][ T2188] 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 [ 186.442767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.462843][ T2188] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.470989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.482400][ T2188] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.490407][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.504067][ T2188] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.510102][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.511051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.525128][ T2188] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.532229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.540274][ T2188] 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. [ 186.554858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.579958][ T2188] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.600676][ T2188] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.620001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.628080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.648844][ T2188] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.664628][ T2188] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.677635][ T2188] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.691049][ T2188] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.710359][ T2188] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.716925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 186.725216][ T2188] 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. [ 186.734153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.750326][ T2188] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.769514][ T2188] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.790567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.797995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.805675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.815060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.826592][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.833744][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.841643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.850059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.858241][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.865283][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.872765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.889457][ T2223] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.896483][ T2223] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.907493][ T2223] device bridge_slave_0 entered promiscuous mode [ 186.914696][ T2223] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.922209][ T2223] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.929811][ T2223] device bridge_slave_1 entered promiscuous mode [ 186.957004][ T2197] device veth0_vlan entered promiscuous mode [ 186.966664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.975014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.983553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.994622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.003039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.010598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.089172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.106232][ T2210] device veth0_vlan entered promiscuous mode [ 187.115878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.123865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.131329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.139735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.147968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.167193][ T2197] device veth1_macvtap entered promiscuous mode [ 187.256221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 187.287351][ T2231] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.294562][ T2231] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.302248][ T2231] device bridge_slave_0 entered promiscuous mode [ 187.309379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.317537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.325803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.334138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.342463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.350719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.365653][ T2229] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.372742][ T2229] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.380360][ T2229] device bridge_slave_0 entered promiscuous mode [ 187.387066][ T2231] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.394586][ T2231] bridge0: port 2(bridge_slave_1) entered disabled state