HANGE): veth1: link becomes ready [ 154.044861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.052971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.061700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.070045][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.077208][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.085118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.093787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.102343][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.109400][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.117518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.128157][ T1906] device veth1_macvtap entered promiscuous mode [ 154.142125][ T1899] device veth1_macvtap entered promiscuous mode [ 154.164027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.172404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.181542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.189729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.198655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.206847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.215213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.227022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.235174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.247999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.256487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.274055][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.282642][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.291310][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.300250][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.315453][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.324235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.362539][ T1907] device veth0_vlan entered promiscuous mode [ 154.370109][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.379662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.388459][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.396112][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.396463][ T1929] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 154.417394][ T1929] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.431795][ T1929] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.434: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.440698][ T1933] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 154.452846][ T1929] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 154.473004][ T1933] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.474928][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.487779][ T1899] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.497243][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop3 [ 154.504871][ T1899] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.514180][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.525177][ T1899] 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 [ 154.553682][ T1899] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.556037][ T1933] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.439: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.566184][ T1899] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.587010][ T1933] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 154.601028][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.608277][ T1907] device veth1_macvtap entered promiscuous mode [ 154.628932][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.644884][ T1899] 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. [ 154.661301][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.677276][ T1906] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.677616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.689370][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.697524][ T1906] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.712586][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.728296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.728492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.762153][ T1906] 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 [ 154.783304][ T1899] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.795813][ T1899] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.797246][ T1906] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.809418][ T1899] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 154.822527][ T1906] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.835550][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.848350][ T1906] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.861373][ T1899] 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. [ 154.877448][ T1906] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.897536][ T1899] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.907157][ T1906] 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. [ 154.919526][ T1899] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.934379][ T1906] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.962812][ T1906] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.963029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.986237][ T1906] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.001384][ T1906] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.006052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.013771][ T1906] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.021161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.034086][ T1906] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 155.041943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.054168][ T1906] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.062382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.077022][ T1906] 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. [ 155.085135][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.101260][ T1906] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.107741][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.120077][ T1906] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.127537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.148691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.157081][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.164130][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.171879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.180418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.188938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.198139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.206969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.252043][ T1931] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.259894][ T1931] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.271544][ T1931] device bridge_slave_0 entered promiscuous mode [ 155.280851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.289469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.289794][ T1942] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 155.298046][ T1919] device veth0_vlan entered promiscuous mode [ 155.313847][ T1942] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.327359][ T1931] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.333195][ T1942] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.446: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.334390][ T1931] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.360972][ T1942] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 155.369735][ T1931] device bridge_slave_1 entered promiscuous mode [ 155.387654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.395071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.414313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.422897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.431572][ T1919] device veth1_macvtap entered promiscuous mode [ 155.448170][ T1907] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.450199][ T1895] udevd[1895]: incorrect ext4 checksum on /dev/loop4 [ 155.476064][ T1907] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.478425][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop4 [ 155.489478][ T1907] 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 [ 155.518782][ T1907] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.536807][ T1907] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.550818][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.551359][ T1907] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.558900][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.573486][ T1907] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.582010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.596844][ T1907] 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. [ 155.620596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.620785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.636905][ T1907] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.651972][ T1907] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.667017][ T1907] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.682616][ T1907] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.694740][ T1907] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.708681][ T1907] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 155.722241][ T1907] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.737614][ T1907] 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. [ 155.754094][ T1907] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.769458][ T1907] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.794084][ T1950] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 155.804549][ T1950] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.828280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.835716][ T1950] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.450: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.835953][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.862696][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.870911][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.877958][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.891579][ T1948] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.899145][ T1950] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 155.905922][ T1948] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.915030][ T1948] device bridge_slave_0 entered promiscuous mode [ 155.926261][ T1919] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.934841][ T1947] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.944913][ T1919] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.956595][ T1947] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.965298][ T1947] device bridge_slave_0 entered promiscuous mode [ 155.966643][ T1919] 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 [ 155.974140][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.992367][ T1919] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.000293][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.016867][ T1919] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.019656][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.032902][ T1919] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.039485][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.062116][ T1919] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.077855][ T1919] 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. [ 156.093781][ T1919] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.108794][ T1948] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.108890][ T1919] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.115820][ T1948] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.131011][ T1919] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.138837][ T1948] device bridge_slave_1 entered promiscuous mode [ 156.153317][ T1919] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.160164][ T1947] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.172502][ T1919] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.179087][ T1947] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.191910][ T1919] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 156.199480][ T1947] device bridge_slave_1 entered promiscuous mode [ 156.211542][ T1919] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.232459][ T1919] 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. [ 156.248954][ T1919] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.260566][ T1919] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.261179][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.332880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.341445][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.349878][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.358146][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.366346][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.374498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2025/11/15 15:43:11 executed programs: 449 [ 156.386922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.394394][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.426428][ T1931] device veth0_vlan entered promiscuous mode [ 156.478241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.486373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.497607][ T1931] device veth1_macvtap entered promiscuous mode [ 156.514192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.522291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.530768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.545847][ T1961] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.553086][ T1961] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.560989][ T1961] device bridge_slave_0 entered promiscuous mode [ 156.572051][ T1961] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.579285][ T1961] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.586660][ T1961] device bridge_slave_1 entered promiscuous mode [ 156.604892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.613522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.656654][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.664365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.672597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.681059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.689897][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.696961][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.713993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.722210][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.730786][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.732326][ T1968] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 156.747719][ T1968] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.768656][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.777668][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.778640][ T1968] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.447: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.785857][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.808687][ T1968] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 156.811608][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.829305][ T1931] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.831620][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop7 [ 156.842293][ T1931] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.849454][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.861508][ T1931] 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 [ 156.869737][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.891178][ T1931] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.898064][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.909675][ T1931] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.916401][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.930100][ T1931] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.937301][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.952188][ T1931] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.959960][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.975358][ T1931] 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. [ 156.983862][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.999484][ T1931] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.008220][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.023962][ T1931] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.030251][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.030562][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.046366][ T1931] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.090672][ T1931] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.102611][ T1931] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.102952][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.115874][ T1931] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 157.124047][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.144555][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.144581][ T1931] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.167691][ T1931] 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. [ 157.182392][ T1947] device veth0_vlan entered promiscuous mode [ 157.192322][ T1931] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.195519][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.204834][ T1931] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.213521][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.234648][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.242626][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.272383][ T1947] device veth1_macvtap entered promiscuous mode [ 157.280727][ T1966] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.288327][ T1966] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.295846][ T1966] device bridge_slave_0 entered promiscuous mode [ 157.307577][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.315840][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.324477][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.333119][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.341535][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.360489][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.368757][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.379809][ T1966] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.387101][ T1966] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.394475][ T1966] device bridge_slave_1 entered promiscuous mode [ 157.422855][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.431053][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.441317][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.450316][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.459474][ T1948] device veth0_vlan entered promiscuous mode [ 157.465883][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.473346][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.515365][ T1948] device veth1_macvtap entered promiscuous mode [ 157.537900][ T1977] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 157.547068][ T1977] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.559025][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.568004][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.576285][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.579187][ T1977] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.453: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.584245][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.604623][ T1977] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 157.612403][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.628040][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.629556][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop0 [ 157.636550][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.651491][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.658548][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.659516][ T1947] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.683687][ T1947] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.697335][ T1947] 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 [ 157.697381][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.727124][ T1947] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.727134][ T1947] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.727345][ T1947] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.727471][ T1947] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.727582][ T1947] 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. [ 157.727592][ T1947] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.727694][ T1947] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.727813][ T1947] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.740838][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.753423][ T1947] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.768982][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.783083][ T1947] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.799739][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.813732][ T1947] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 157.828548][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.829146][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.844206][ T1947] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.863652][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.871938][ T1947] 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. [ 157.885281][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.892553][ T1947] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.904776][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.911969][ T1947] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.920656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.008360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.035918][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.044298][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.072913][ T1975] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.081539][ T1975] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.089803][ T1975] device bridge_slave_0 entered promiscuous mode [ 158.098334][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.106121][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.113984][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.122516][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.130863][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.138075][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.146435][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.155376][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.162511][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.170154][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.188218][ T1975] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.195290][ T1975] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.202794][ T1975] device bridge_slave_1 entered promiscuous mode [ 158.219926][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.228526][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.238018][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.250931][ T1961] device veth0_vlan entered promiscuous mode [ 158.287300][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.295793][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.304910][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.312767][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.321682][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.329784][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.338026][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.346182][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.354231][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.362093][ T2012] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 158.376916][ T2012] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.378838][ T1966] device veth0_vlan entered promiscuous mode [ 158.396083][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.405098][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.418491][ T1961] device veth1_macvtap entered promiscuous mode [ 158.429896][ T2012] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.459: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.449296][ T2012] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 158.462006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.471200][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.478195][ T1948] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.484950][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.492423][ T1948] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.501579][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop5 [ 158.512504][ T1948] 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 [ 158.539859][ T1948] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.551618][ T1948] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.562603][ T1966] device veth1_macvtap entered promiscuous mode [ 158.571726][ T1948] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.577316][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.594039][ T1948] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.594170][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.609452][ T1948] 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. [ 158.617806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.634576][ T1948] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.643133][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.656364][ T1948] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.679409][ T1948] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.679423][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.694803][ T1948] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.714079][ T1948] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.730407][ T1948] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 158.738711][ T2010] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.749994][ T2010] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.750423][ T1948] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.757648][ T2010] device bridge_slave_0 entered promiscuous mode [ 158.772319][ T1948] 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. [ 158.798667][ T1948] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.810529][ T1948] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.837794][ T2010] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.845017][ T2010] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.857081][ T2010] device bridge_slave_1 entered promiscuous mode [ 158.885728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.894190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.905429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.905894][ T2019] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 158.914420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.931985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.937305][ T2019] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.940772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.959625][ T2019] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.457: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.979369][ T2019] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 158.997249][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.006825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.008897][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop9 [ 159.027210][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.028730][ T1961] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.034255][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.048773][ T1961] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.056415][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop9 [ 159.066999][ T1961] 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 [ 159.074435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.095205][ T1961] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.102153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.113557][ T1961] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.113819][ T1961] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.122303][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.136023][ T1961] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.150270][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.180243][ T1961] 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. [ 159.196646][ T1961] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.212137][ T1961] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.227515][ T1961] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.242773][ T1961] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.266621][ T1961] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.280396][ T1961] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 159.293211][ T1961] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.293423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.308372][ T1961] 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. [ 159.316157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.332887][ T1961] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.340447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.351804][ T1961] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.404377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.434299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.443333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.459428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.467566][ T2025] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 159.476482][ T2025] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.489145][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.499454][ T2025] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.465: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.519042][ T2025] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 159.539832][ T1966] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.543229][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop1 [ 159.553037][ T1975] device veth0_vlan entered promiscuous mode [ 159.559678][ T1966] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.578032][ T1966] 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 [ 159.600113][ T1966] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.612514][ T1966] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.625869][ T1966] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.640980][ T1966] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.656217][ T1966] 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. [ 159.672139][ T1966] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.687574][ T1966] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.706768][ T1966] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.727984][ T1966] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.739907][ T1966] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.753577][ T1966] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 159.753687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.768058][ T1966] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.768244][ T1966] 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. [ 159.768547][ T1966] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.768558][ T1966] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.832527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.843091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.855244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.863856][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.871007][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.878659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.887144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.895238][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.902283][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.909627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.918403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.926491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.945593][ T1975] device veth1_macvtap entered promiscuous mode [ 159.957962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.965755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.974314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.982436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.990463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.003305][ T2023] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.012412][ T2023] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.019873][ T2023] device bridge_slave_0 entered promiscuous mode [ 160.028362][ T2023] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.035384][ T2023] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.042859][ T2023] device bridge_slave_1 entered promiscuous mode [ 160.066974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.075349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.093419][ T2010] device veth0_vlan entered promiscuous mode [ 160.117343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.129588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.138047][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.146289][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.154769][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.163070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.171563][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.179109][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.223321][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.248098][ T2030] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.255139][ T2030] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.263046][ T2030] device bridge_slave_0 entered promiscuous mode [ 160.270207][ T2036] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 160.275599][ T2030] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.286290][ T2036] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.296863][ T2030] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.299511][ T2036] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.468: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.317186][ T2036] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 160.325989][ T2030] device bridge_slave_1 entered promiscuous mode [ 160.343037][ T1975] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.344002][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop6 [ 160.355216][ T1975] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.364614][ T2010] device veth1_macvtap entered promiscuous mode [ 160.381158][ T1975] 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 [ 160.400355][ T2034] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.408877][ T1975] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.409270][ T2034] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.426816][ T1975] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.428565][ T2034] device bridge_slave_0 entered promiscuous mode [ 160.441177][ T1975] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.462328][ T1975] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.477703][ T1975] 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. [ 160.493517][ T1975] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.509059][ T1975] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.524386][ T1975] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.539581][ T1975] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.551821][ T1975] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.566273][ T1975] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 160.578737][ T1975] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.593585][ T1975] 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. [ 160.609981][ T1975] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.621688][ T1975] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.651052][ T2034] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.658586][ T2034] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.666067][ T2034] device bridge_slave_1 entered promiscuous mode [ 160.692850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.701910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.710384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.718978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.769113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.777144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.784490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.793365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.801725][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.808227][ T2046] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 160.808774][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.818507][ T2046] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.825465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.844130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.846792][ T2046] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.464: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.871167][ T2046] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 160.871182][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.886166][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.890481][ T2010] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.897962][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop8 [ 160.905172][ T2010] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.912278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.932694][ T2010] 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 [ 160.934819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.954281][ T2010] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.962208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.981002][ T2010] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.981251][ T2010] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.994862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.009663][ T2010] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.034118][ T2010] 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. [ 161.049274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.050428][ T2010] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.072325][ T2010] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.087514][ T2010] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.103146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.103157][ T2010] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.103172][ T2010] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.123515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.136889][ T2010] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 161.166371][ T2023] device veth0_vlan entered promiscuous mode [ 161.166999][ T2010] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.190969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.199342][ T2010] 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. [ 161.199968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.215524][ T2010] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.231561][ T2023] device veth1_macvtap entered promiscuous mode [ 161.234588][ T2010] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.281482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.289956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.297837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.338456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.347362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.355762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.364361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.374148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2025/11/15 15:43:16 executed programs: 471 [ 161.381601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.414658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.423085][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.430348][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.438769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.447032][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.454131][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.461585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.473313][ T2053] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 161.483874][ T2053] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.491239][ T2050] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.501882][ T2050] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.509606][ T2050] device bridge_slave_0 entered promiscuous mode [ 161.524521][ T2053] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.470: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.543796][ T2053] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 161.545032][ T2050] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.559936][ T2050] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.567981][ T2050] device bridge_slave_1 entered promiscuous mode [ 161.569380][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop3 [ 161.600034][ T2023] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.600469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.612013][ T2023] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.620558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.633204][ T2023] 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 [ 161.641329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.661502][ T2023] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.670450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.681217][ T2023] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.688965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.702464][ T2023] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.709791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.724101][ T2023] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.731986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.746392][ T2023] 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. [ 161.754916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.770506][ T2023] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.778857][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.800316][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.807906][ T2023] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.808115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.823034][ T2023] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.831553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.847575][ T2023] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.855801][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.866829][ T2023] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.873853][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.886905][ T2023] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 161.894884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.913898][ T2023] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.934027][ T2023] 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. [ 161.953583][ T2023] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.965571][ T2023] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.088409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.096807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.104807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.113565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.121552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.129868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.138764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.146769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.163091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.170633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.186125][ T2034] device veth0_vlan entered promiscuous mode [ 162.197402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.205743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.221831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.229744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.247952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.255429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.276782][ T2059] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.283819][ T2059] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.291417][ T2059] device bridge_slave_0 entered promiscuous mode [ 162.298271][ T2030] device veth0_vlan entered promiscuous mode [ 162.304578][ T2059] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.311872][ T2059] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.319758][ T2059] device bridge_slave_1 entered promiscuous mode [ 162.352093][ T2034] device veth1_macvtap entered promiscuous mode [ 162.361122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.369664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.378607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.417792][ T2064] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.425009][ T2064] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.432699][ T2064] device bridge_slave_0 entered promiscuous mode [ 162.442080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.450556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.463931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.471357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.536361][ T2064] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.543916][ T2064] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.551903][ T2064] device bridge_slave_1 entered promiscuous mode [ 162.569075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.577335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.585874][ T2030] device veth1_macvtap entered promiscuous mode [ 162.617232][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.625678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.634168][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.641479][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.649329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.657815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.665992][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.673046][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.680476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.688969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.697270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.705383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.713932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.742862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.751238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.760476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.768841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.785055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.793360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.853222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.862621][ T2069] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 162.870442][ T2072] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 162.872081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.880909][ T2072] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.889757][ T2069] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.912301][ T2050] device veth0_vlan entered promiscuous mode [ 162.920415][ T2072] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.479: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.933764][ T2050] device veth1_macvtap entered promiscuous mode [ 162.947323][ T2072] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 162.959629][ T2069] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.480: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.983065][ T2069] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 162.994377][ T2030] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.994499][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop4 [ 163.010804][ T2030] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.023317][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop2 [ 163.028366][ T2034] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.046060][ T2030] 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 [ 163.066816][ T2034] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.074395][ T2030] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.080334][ T2034] 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 [ 163.092382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.113312][ T2034] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.121724][ T2030] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.145449][ T2034] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.145962][ T2034] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.160993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.174535][ T2034] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.182151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.200947][ T2030] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.208480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.222153][ T2034] 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. [ 163.230164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.252889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.252967][ T2030] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.260621][ T2034] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.275648][ T2030] 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. [ 163.291366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.306533][ T2030] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.313862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.328289][ T2030] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.351420][ T2034] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.351475][ T2030] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.366928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.381812][ T2030] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.401089][ T2030] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.414337][ T2030] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 163.414355][ T2034] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.426713][ T2030] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.456665][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.456811][ T2030] 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. [ 163.463707][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.463851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.479605][ T2034] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.494992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.506422][ T2034] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.514823][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.528152][ T2034] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 163.534581][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.546995][ T2034] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.568938][ T2034] 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. [ 163.576696][ T2030] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.584930][ T2034] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.611013][ T2034] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.611527][ T2030] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.735722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.743608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.751288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.759537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.767283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.774830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.783518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.792244][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.799298][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.806915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.815134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.823296][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.830378][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.840783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.850850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.858959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.866965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.875000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.883484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.892224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.900447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.909182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.932461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.940672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.018087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.026336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.034616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.043766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.059716][ T2059] device veth0_vlan entered promiscuous mode [ 164.066655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.074746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.104027][ T2077] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 164.118665][ T2077] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.148590][ T2077] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.485: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.171935][ T2077] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 164.180161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.188086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.195973][ T2050] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.199233][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop7 [ 164.207934][ T2050] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.222644][ T2064] device veth0_vlan entered promiscuous mode [ 164.227586][ T2050] 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 [ 164.241247][ T2059] device veth1_macvtap entered promiscuous mode [ 164.260515][ T2050] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.272277][ T2050] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.285727][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.300751][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.308041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.316104][ T2050] 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. [ 164.324566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.339897][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.348737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.362960][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.370987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.393331][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.393590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.408848][ T2050] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.417106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.427963][ T2050] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.436353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.448844][ T2050] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 164.449111][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.457123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.488882][ T2050] 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. [ 164.494349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.517370][ T2050] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.528961][ T2050] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.567628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.575973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.600858][ T2064] device veth1_macvtap entered promiscuous mode [ 164.614209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.622980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.631494][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.639331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.647965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.660960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.669197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.689411][ T2081] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.696546][ T2081] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.704032][ T2081] device bridge_slave_0 entered promiscuous mode [ 164.719715][ T2083] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.726981][ T2083] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.734219][ T2083] device bridge_slave_0 entered promiscuous mode [ 164.741677][ T2083] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.748794][ T2083] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.756744][ T2083] device bridge_slave_1 entered promiscuous mode [ 164.764546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.772738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.781305][ T2081] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.788362][ T2081] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.795604][ T2081] device bridge_slave_1 entered promiscuous mode [ 164.895195][ T2093] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 164.904404][ T2093] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.959265][ T2096] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 164.971257][ T2096] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.989198][ T2093] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.487: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.996018][ T2096] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.489: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.010489][ T2093] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 165.035536][ T2096] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 165.055768][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop0 [ 165.056152][ T2091] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.071888][ T2059] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.072020][ T2091] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.091427][ T2091] device bridge_slave_0 entered promiscuous mode [ 165.097969][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop5 [ 165.107519][ T2064] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.119270][ T2059] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.119309][ T2059] 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 [ 165.121062][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop5 [ 165.136352][ T2064] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.155330][ T2059] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.161395][ T2064] 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 [ 165.174881][ T2059] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.187777][ T2064] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.207494][ T2059] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.219870][ T2064] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.231583][ T2059] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.246184][ T2064] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.259108][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.274451][ T2064] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.289610][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.297108][ T2059] 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. [ 165.312328][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.319804][ T2064] 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. [ 165.335122][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.342438][ T2059] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.358558][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.365962][ T2064] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.380743][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.389398][ T2064] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.403922][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.411861][ T2059] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.426468][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.426901][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.434198][ T2064] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.449577][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.457294][ T2064] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.465035][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.479619][ T2059] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.487470][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.487853][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.521260][ T2064] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.521298][ T2064] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 165.521547][ T2064] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.553502][ T2081] device veth0_vlan entered promiscuous mode [ 165.576711][ T2059] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.578009][ T2064] 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. [ 165.582922][ T2059] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.595459][ T2064] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.636896][ T2059] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 165.638010][ T2091] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.649322][ T2064] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.656243][ T2091] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.670174][ T2059] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.677338][ T2091] device bridge_slave_1 entered promiscuous mode [ 165.697199][ T2059] 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. [ 165.713542][ T2059] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.725242][ T2059] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.739221][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.755345][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.765927][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.774039][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.781921][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.790838][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.799483][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.806709][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.814300][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.822985][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.831563][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.838630][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.846954][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.854937][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.863060][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.871301][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.879632][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.913841][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.922821][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.932698][ T2081] device veth1_macvtap entered promiscuous mode [ 165.954983][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.963024][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.971471][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.043578][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.051911][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.080117][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.087608][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.095148][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.103494][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.111946][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.120546][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.139545][ T2083] device veth0_vlan entered promiscuous mode [ 166.244937][ T2106] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.252520][ T2106] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.260178][ T2106] device bridge_slave_0 entered promiscuous mode [ 166.267447][ T2112] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 166.277852][ T2104] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.285009][ T2104] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.286699][ T2112] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.295820][ T2104] device bridge_slave_0 entered promiscuous mode [ 166.309907][ T2106] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.317361][ T2106] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.324960][ T2106] device bridge_slave_1 entered promiscuous mode [ 166.325686][ T2112] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.486: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.351448][ T2112] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 166.359960][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.367808][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.368931][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop9 [ 166.382338][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.386085][ T2081] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.391598][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.405026][ T2081] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.414504][ T561] bridge0: port 1(bridge_slave_0) entered blocking state 2025/11/15 15:43:21 executed programs: 491 [ 166.425082][ T2081] 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 [ 166.431435][ T561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.431951][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.452335][ T2081] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.460894][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.467381][ T2081] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.480147][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.487737][ T2081] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.500562][ T561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.507903][ T2081] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.527458][ T2083] device veth1_macvtap entered promiscuous mode [ 166.546784][ T2081] 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. [ 166.552572][ T2104] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.573980][ T2081] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.574745][ T2104] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.589332][ T2081] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.597104][ T2104] device bridge_slave_1 entered promiscuous mode [ 166.611706][ T2081] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.633096][ T2081] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.656705][ T2081] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.670369][ T2081] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 166.671108][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.682841][ T2081] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.704943][ T2081] 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. [ 166.721173][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.721234][ T2081] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.729804][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.741134][ T2081] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.749930][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.807814][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.816413][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.825756][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.833827][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.842097][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.850363][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.861232][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.888375][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.962274][ T2091] device veth0_vlan entered promiscuous mode [ 166.971950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.972212][ T2118] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 166.989064][ T2118] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.991578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.004692][ T2118] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.495: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.028069][ T2118] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 167.043619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.051343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.058963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.068147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.074851][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop1 [ 167.077668][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.090215][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.093107][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop1 [ 167.099446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.106645][ T2083] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.113898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.124851][ T2083] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.134255][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.145812][ T2083] 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 [ 167.152353][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.188805][ T2091] device veth1_macvtap entered promiscuous mode [ 167.195471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.203568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.203636][ T2083] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.211338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.211537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.211746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.211894][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.211902][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.212004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.212190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.212353][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.212360][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.212447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.212648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.212828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.226863][ T2083] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.232659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.240729][ T2083] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.248707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.255601][ T2083] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.262884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.270974][ T2083] 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. [ 167.279419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.286018][ T2083] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.294636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.326788][ T2083] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.445323][ T2083] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.460981][ T2083] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.472907][ T2083] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.483692][ T2104] device veth0_vlan entered promiscuous mode [ 167.492012][ T2083] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 167.504564][ T2083] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.519928][ T2083] 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. [ 167.520046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.536052][ T2083] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.536062][ T2083] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.571371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.580084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.588613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.597955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.606267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.614886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.623083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.631242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.639315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.647567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.655716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.664338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.673202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.683672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.691189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.713191][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.721418][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.729857][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.737705][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.752548][ T2106] device veth0_vlan entered promiscuous mode [ 167.769681][ T2122] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.776879][ T2122] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.784486][ T2122] device bridge_slave_0 entered promiscuous mode [ 167.793802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.805552][ T2104] device veth1_macvtap entered promiscuous mode [ 167.812816][ T2122] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.820058][ T2122] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.820593][ T2127] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 167.828046][ T2122] device bridge_slave_1 entered promiscuous mode [ 167.836528][ T2127] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.862418][ T2127] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.498: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.862756][ T2106] device veth1_macvtap entered promiscuous mode [ 167.885563][ T2127] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 167.896878][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop6 [ 167.905471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.912054][ T2091] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.917739][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop6 [ 167.926519][ T2091] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.934596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.946451][ T2091] 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 [ 167.955545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.974773][ T2091] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.982419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.993391][ T2091] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.993648][ T2091] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.002474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.015618][ T2091] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.053582][ T2091] 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. [ 168.069602][ T2091] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.086922][ T2091] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.102321][ T2091] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.122974][ T2091] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.135046][ T2091] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.148678][ T2091] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 168.161423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.161525][ T2091] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.170574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.184813][ T2091] 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. [ 168.193208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.209446][ T2091] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.229246][ T2091] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.229373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.252058][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.260536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.339986][ T2131] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.347166][ T2131] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.354430][ T2131] device bridge_slave_0 entered promiscuous mode [ 168.361416][ T2131] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.368933][ T2131] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.376238][ T2131] device bridge_slave_1 entered promiscuous mode [ 168.400367][ T192] device bridge_slave_1 left promiscuous mode [ 168.406832][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.414123][ T192] device bridge_slave_0 left promiscuous mode [ 168.420517][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.430287][ T192] device bridge_slave_1 left promiscuous mode [ 168.431359][ T2136] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 168.436523][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.446143][ T2133] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 168.453373][ T2136] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.461940][ T2133] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.478475][ T192] device bridge_slave_0 left promiscuous mode [ 168.488957][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.498209][ T2136] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.496: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.504837][ T2133] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.503: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.523484][ T2136] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 168.536404][ T2133] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 168.545280][ T192] device bridge_slave_1 left promiscuous mode [ 168.560976][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.565827][ T2104] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.573282][ T1824] udevd[1824]: incorrect ext4 checksum on /dev/loop3 [ 168.580041][ T2104] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.588748][ T2106] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.599786][ T2104] 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 [ 168.614594][ T2106] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.633809][ T1895] udevd[1895]: incorrect ext4 checksum on /dev/loop8 [ 168.647650][ T192] device bridge_slave_0 left promiscuous mode [ 168.654119][ T2106] 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 [ 168.658539][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.679239][ T2104] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.686401][ T2106] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.697378][ T2104] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.709677][ T2106] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.723009][ T2104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.736299][ T192] device bridge_slave_1 left promiscuous mode [ 168.750319][ T2104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.771203][ T2104] 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. [ 168.771284][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.786803][ T2104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.809127][ T2106] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.809335][ T2104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.839149][ T2106] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.839194][ T2104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.869019][ T192] device bridge_slave_0 left promiscuous mode [ 168.869172][ T2104] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.875145][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.888081][ T2104] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.894807][ T2106] 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. [ 168.906964][ T2104] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 168.935454][ T2104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.935806][ T2106] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.951082][ T2104] 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. [ 168.969516][ T192] device bridge_slave_1 left promiscuous mode [ 168.984484][ T2104] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.989554][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.001125][ T2104] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.008250][ T2106] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.037600][ T192] device bridge_slave_0 left promiscuous mode [ 169.037909][ T2106] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.043958][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.058929][ T2106] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.077179][ T2106] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.090766][ T2106] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 169.090960][ T192] device bridge_slave_1 left promiscuous mode [ 169.103379][ T2106] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.124963][ T2106] 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. [ 169.132698][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.141256][ T2106] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.159966][ T2106] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.160187][ T192] device bridge_slave_0 left promiscuous mode [ 169.180735][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.188735][ T192] device bridge_slave_1 left promiscuous mode [ 169.195103][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.203688][ T192] device bridge_slave_0 left promiscuous mode [ 169.210019][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.218423][ T192] device bridge_slave_1 left promiscuous mode [ 169.224562][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.232537][ T192] device bridge_slave_0 left promiscuous mode [ 169.238976][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.246770][ T192] device bridge_slave_1 left promiscuous mode [ 169.252932][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.260532][ T192] device bridge_slave_0 left promiscuous mode [ 169.266937][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.274495][ T192] device bridge_slave_1 left promiscuous mode [ 169.281011][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.288466][ T192] device bridge_slave_0 left promiscuous mode [ 169.294691][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.302388][ T192] device bridge_slave_1 left promiscuous mode [ 169.308543][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.316188][ T192] device bridge_slave_0 left promiscuous mode [ 169.322401][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.330050][ T192] device bridge_slave_1 left promiscuous mode [ 169.336129][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.343575][ T192] device bridge_slave_0 left promiscuous mode [ 169.349888][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.358063][ T192] device bridge_slave_1 left promiscuous mode [ 169.364500][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.372076][ T192] device bridge_slave_0 left promiscuous mode [ 169.378184][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.386245][ T192] device bridge_slave_1 left promiscuous mode [ 169.392499][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.399844][ T192] device bridge_slave_0 left promiscuous mode [ 169.406394][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.414183][ T192] device bridge_slave_1 left promiscuous mode [ 169.420636][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.428146][ T192] device bridge_slave_0 left promiscuous mode [ 169.434359][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.442636][ T192] device bridge_slave_1 left promiscuous mode [ 169.449089][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.456407][ T192] device bridge_slave_0 left promiscuous mode [ 169.462657][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.470381][ T192] device bridge_slave_1 left promiscuous mode [ 169.476479][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.484155][ T192] device bridge_slave_0 left promiscuous mode [ 169.490940][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.498774][ T192] device bridge_slave_1 left promiscuous mode [ 169.505006][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.512456][ T192] device bridge_slave_0 left promiscuous mode [ 169.519144][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.527476][ T192] device bridge_slave_1 left promiscuous mode [ 169.533571][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.541695][ T192] device bridge_slave_0 left promiscuous mode [ 169.547854][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.555621][ T192] device bridge_slave_1 left promiscuous mode [ 169.561826][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.569250][ T192] device bridge_slave_0 left promiscuous mode [ 169.575484][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.583413][ T192] device bridge_slave_1 left promiscuous mode [ 169.589774][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.599276][ T192] device bridge_slave_0 left promiscuous mode [ 169.605480][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.613411][ T192] device bridge_slave_1 left promiscuous mode [ 169.619605][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.627362][ T192] device bridge_slave_0 left promiscuous mode [ 169.633660][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.641435][ T192] device bridge_slave_1 left promiscuous mode [ 169.647801][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.655446][ T192] device bridge_slave_0 left promiscuous mode [ 169.661884][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.669608][ T192] device bridge_slave_1 left promiscuous mode [ 169.675702][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.683540][ T192] device bridge_slave_0 left promiscuous mode [ 169.690262][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.698341][ T192] device bridge_slave_1 left promiscuous mode [ 169.704722][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.712220][ T192] device bridge_slave_0 left promiscuous mode [ 169.718556][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.726122][ T192] device bridge_slave_1 left promiscuous mode [ 169.732425][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.739726][ T192] device bridge_slave_0 left promiscuous mode [ 169.746079][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.754089][ T192] device bridge_slave_1 left promiscuous mode [ 169.760390][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.767774][ T192] device bridge_slave_0 left promiscuous mode [ 169.773984][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.781656][ T192] device bridge_slave_1 left promiscuous mode [ 169.787851][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.795469][ T192] device bridge_slave_0 left promiscuous mode [ 169.801856][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.809544][ T192] device bridge_slave_1 left promiscuous mode [ 169.815619][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.823468][ T192] device bridge_slave_0 left promiscuous mode [ 169.829692][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.837588][ T192] device bridge_slave_1 left promiscuous mode [ 169.843674][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.851214][ T192] device bridge_slave_0 left promiscuous mode [ 169.857384][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.865395][ T192] device bridge_slave_1 left promiscuous mode [ 169.871596][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.879173][ T192] device bridge_slave_0 left promiscuous mode [ 169.885253][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.893094][ T192] device bridge_slave_1 left promiscuous mode [ 169.899433][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.906934][ T192] device bridge_slave_0 left promiscuous mode [ 169.913195][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.925353][ T192] device bridge_slave_1 left promiscuous mode [ 169.934484][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.941992][ T192] device bridge_slave_0 left promiscuous mode [ 169.948382][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.956089][ T192] device bridge_slave_1 left promiscuous mode [ 169.962271][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.969710][ T192] device bridge_slave_0 left promiscuous mode [ 169.975790][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.983546][ T192] device bridge_slave_1 left promiscuous mode [ 169.989965][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.997959][ T192] device bridge_slave_0 left promiscuous mode [ 170.004150][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.011800][ T192] device bridge_slave_1 left promiscuous mode [ 170.018207][ T192] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.025660][ T192] device bridge_slave_0 left promiscuous mode [ 170.032182][ T192] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.046363][ T192] device veth1_macvtap left promiscuous mode [ 170.052537][ T192] device veth0_vlan left promiscuous mode [ 170.058902][ T192] device veth1_macvtap left promiscuous mode [ 170.065066][ T192] device veth0_vlan left promiscuous mode [ 170.071024][ T192] device veth1_macvtap left promiscuous mode [ 170.077214][ T192] device veth0_vlan left promiscuous mode [ 170.083296][ T192] device veth1_macvtap left promiscuous mode [ 170.089476][ T192] device veth0_vlan left promiscuous mode [ 170.095438][ T192] device veth1_macvtap left promiscuous mode [ 170.101825][ T192] device veth0_vlan left promiscuous mode [ 170.108096][ T192] device veth1_macvtap left promiscuous mode [ 170.114291][ T192] device veth0_vlan left promiscuous mode [ 170.120283][ T192] device veth1_macvtap left promiscuous mode [ 170.126255][ T192] device veth0_vlan left promiscuous mode [ 170.132159][ T192] device veth1_macvtap left promiscuous mode [ 170.138747][ T192] device veth0_vlan left promiscuous mode [ 170.144822][ T192] device veth1_macvtap left promiscuous mode [ 170.151225][ T192] device veth0_vlan left promiscuous mode [ 170.157294][ T192] device veth1_macvtap left promiscuous mode [ 170.163271][ T192] device veth0_vlan left promiscuous mode [ 170.169271][ T192] device veth1_macvtap left promiscuous mode [ 170.175341][ T192] device veth0_vlan left promiscuous mode [ 170.181331][ T192] device veth1_macvtap left promiscuous mode [ 170.187716][ T192] device veth0_vlan left promiscuous mode [ 170.193620][ T192] device veth1_macvtap left promiscuous mode [ 170.199914][ T192] device veth0_vlan left promiscuous mode [ 170.205945][ T192] device veth1_macvtap left promiscuous mode [ 170.212411][ T192] device veth0_vlan left promiscuous mode [ 170.218384][ T192] device veth1_macvtap left promiscuous mode [ 170.224484][ T192] device veth0_vlan left promiscuous mode [ 170.230513][ T192] device veth1_macvtap left promiscuous mode [ 170.236499][ T192] device veth0_vlan left promiscuous mode [ 170.243332][ T192] device veth1_macvtap left promiscuous mode [ 170.249559][ T192] device veth0_vlan left promiscuous mode [ 170.255402][ T192] device veth1_macvtap left promiscuous mode [ 170.261711][ T192] device veth0_vlan left promiscuous mode [ 170.267614][ T192] device veth1_macvtap left promiscuous mode [ 170.273599][ T192] device veth0_vlan left promiscuous mode [ 170.279693][ T192] device veth1_macvtap left promiscuous mode [ 170.285933][ T192] device veth0_vlan left promiscuous mode [ 170.291831][ T192] device veth1_macvtap left promiscuous mode [ 170.298085][ T192] device veth0_vlan left promiscuous mode [ 170.303900][ T192] device veth1_macvtap left promiscuous mode [ 170.310036][ T192] device veth0_vlan left promiscuous mode [ 170.315859][ T192] device veth1_macvtap left promiscuous mode [ 170.322247][ T192] device veth0_vlan left promiscuous mode [ 170.328286][ T192] device veth1_macvtap left promiscuous mode [ 170.334273][ T192] device veth0_vlan left promiscuous mode [ 170.340500][ T192] device veth1_macvtap left promiscuous mode [ 170.346842][ T192] device veth0_vlan left promiscuous mode [ 170.352810][ T192] device veth1_macvtap left promiscuous mode [ 170.358979][ T192] device veth0_vlan left promiscuous mode [ 170.364977][ T192] device veth1_macvtap left promiscuous mode [ 170.371359][ T192] device veth0_vlan left promiscuous mode [ 170.377368][ T192] device veth1_macvtap left promiscuous mode [ 170.383435][ T192] device veth0_vlan left promiscuous mode [ 170.389441][ T192] device veth1_macvtap left promiscuous mode [ 170.395460][ T192] device veth0_vlan left promiscuous mode [ 170.401532][ T192] device veth1_macvtap left promiscuous mode [ 170.407797][ T192] device veth0_vlan left promiscuous mode [ 170.413704][ T192] device veth1_macvtap left promiscuous mode [ 170.419832][ T192] device veth0_vlan left promiscuous mode [ 170.425681][ T192] device veth1_macvtap left promiscuous mode [ 170.431961][ T192] device veth0_vlan left promiscuous mode [ 170.437866][ T192] device veth1_macvtap left promiscuous mode [ 170.443857][ T192] device veth0_vlan left promiscuous mode [ 170.449990][ T192] device veth1_macvtap left promiscuous mode [ 170.455973][ T192] device veth0_vlan left promiscuous mode [ 170.462070][ T192] device veth1_macvtap left promiscuous mode [ 170.468140][ T192] device veth0_vlan left promiscuous mode [ 170.474034][ T192] device veth1_macvtap left promiscuous mode [ 170.480462][ T192] device veth0_vlan left promiscuous mode [ 173.778290][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.786034][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.813485][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.821894][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.830499][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.837546][ T561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.845652][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.854319][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.862831][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.870047][ T561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.888316][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.896275][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.904653][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2025/11/15 15:43:28 executed programs: 503 [ 173.942959][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.951156][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.968788][ T2144] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.975839][ T2144] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.983715][ T2144] device bridge_slave_0 entered promiscuous mode [ 174.006894][ T2144] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.013958][ T2144] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.021482][ T2144] device bridge_slave_1 entered promiscuous mode [ 174.034617][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.043775][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.067984][ T2148] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.075111][ T2148] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.083526][ T2148] device bridge_slave_0 entered promiscuous mode [ 174.090970][ T2148] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.098588][ T2148] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.106086][ T2148] device bridge_slave_1 entered promiscuous mode [ 174.134142][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.141874][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.152873][ T2122] device veth0_vlan entered promiscuous mode [ 174.167168][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.175257][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.183725][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.191352][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.216397][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.224966][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.233251][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.240287][ T561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.248633][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.258835][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.267282][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.275661][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.283055][ T561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.310493][ T2154] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.317705][ T2154] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.325125][ T2154] device bridge_slave_0 entered promiscuous mode [ 174.332696][ T2154] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.340251][ T2154] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.348182][ T2154] device bridge_slave_1 entered promiscuous mode [ 174.389558][ T2122] device veth1_macvtap entered promiscuous mode [ 174.398180][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.406780][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.414961][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.435173][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.443274][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.467178][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.475532][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.484649][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.493123][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.529637][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.539484][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.548134][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.555648][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.569275][ T2131] device veth0_vlan entered promiscuous mode [ 174.579706][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.589037][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.603351][ T2131] device veth1_macvtap entered promiscuous mode [ 174.613021][ T2162] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 174.623164][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.631411][ T2162] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.644662][ T2162] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.501: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.664562][ T2162] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 174.673048][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.683358][ T2122] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.684280][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop2 [ 174.695482][ T2122] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.715569][ T2122] 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 [ 174.715677][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.737896][ T2122] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.743399][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.755278][ T2122] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.765075][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.777190][ T2122] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.784879][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.799677][ T2122] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.805930][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.821195][ T2122] 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. [ 174.844335][ T2122] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.859486][ T2122] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.874641][ T2122] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.893493][ T2122] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.905772][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.906112][ T2122] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.927659][ T2122] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 174.940561][ T2122] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.940575][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.962970][ T2122] 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. [ 174.963279][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.980678][ T2122] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.988392][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.998962][ T2122] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.005839][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.027226][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.035599][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.042844][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.051692][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.060166][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.067235][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.074878][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.083354][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.090577][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.098193][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.106475][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.114812][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.123661][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.132214][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.140460][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.148841][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.156528][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.180244][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.188368][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.214543][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.223541][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.231769][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.240531][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.249341][ T2148] device veth0_vlan entered promiscuous mode [ 175.253760][ T2166] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 175.265498][ T2166] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.273188][ T2144] device veth0_vlan entered promiscuous mode [ 175.284239][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.293851][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.296907][ T2166] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.506: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.302230][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.321866][ T2166] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 175.328444][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.344038][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.352161][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.371743][ T2144] device veth1_macvtap entered promiscuous mode [ 175.379989][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop4 [ 175.381544][ T2131] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.401355][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.410192][ T2131] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.410887][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.425251][ T2131] 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 [ 175.432604][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.452869][ T2131] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.460790][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.472226][ T2131] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.493529][ T2131] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.509498][ T2131] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.524732][ T2131] 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. [ 175.540818][ T2131] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.556310][ T2131] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.571676][ T2131] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.588700][ T2131] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.589532][ T2154] device veth0_vlan entered promiscuous mode [ 175.601489][ T2131] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.616504][ T2154] device veth1_macvtap entered promiscuous mode [ 175.627292][ T2131] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 175.638951][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.639899][ T2131] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.648335][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.662490][ T2131] 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. [ 175.671584][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.687594][ T2131] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.708077][ T2131] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.709400][ T2148] device veth1_macvtap entered promiscuous mode [ 175.740874][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.750030][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.759457][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.767343][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.790516][ T2170] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.798118][ T2170] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.805868][ T2170] device bridge_slave_0 entered promiscuous mode [ 175.813522][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.822499][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.842269][ T2170] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.849656][ T2170] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.857624][ T2170] device bridge_slave_1 entered promiscuous mode [ 175.883888][ T2175] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 175.894082][ T2175] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.914187][ T2170] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.921387][ T2170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.928911][ T2170] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.936039][ T2170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.954999][ T2178] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 175.964898][ T2178] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.980069][ T2175] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.515: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 176.000974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.016944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.020442][ T2175] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 176.027204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.035086][ T2183] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 176.050272][ T2178] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.511: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 176.050380][ T2178] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 176.072041][ T2183] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.085837][ T2144] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.090355][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop7 [ 176.108563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.109232][ T2144] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.117515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.135547][ T2144] 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 [ 176.144099][ T2152] udevd[2152]: incorrect ext4 checksum on /dev/loop5 [ 176.167322][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop7 [ 176.187407][ T2144] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.200627][ T2148] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.213245][ T2144] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.216795][ T2148] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.227177][ T2144] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.254888][ T2144] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.258747][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.270597][ T2144] 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. [ 176.294944][ T2148] 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 [ 176.295379][ T2144] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.320534][ T2148] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.333024][ T2144] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.351226][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop0 [ 176.362172][ T2170] device veth0_vlan entered promiscuous mode [ 176.370684][ T2183] ================================================================== [ 176.371158][ T2144] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.378772][ T2183] BUG: KASAN: slab-out-of-bounds in do_split+0x1995/0x1e30 [ 176.378780][ T2183] Read of size 157024 at addr ffff88812bcb4028 by task syz.0.513/2183 [ 176.378783][ T2183] [ 176.378796][ T2183] CPU: 0 PID: 2183 Comm: syz.0.513 Not tainted syzkaller #0 [ 176.378801][ T2183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 176.378808][ T2183] Call Trace: [ 176.378820][ T2183] __dump_stack+0x21/0x24 [ 176.378829][ T2183] dump_stack_lvl+0x169/0x1d8 [ 176.378838][ T2183] ? show_regs_print_info+0x18/0x18 [ 176.378847][ T2183] ? thaw_kernel_threads+0x220/0x220 [ 176.378858][ T2183] print_address_description+0x7f/0x2c0 [ 176.378865][ T2183] ? do_split+0x1995/0x1e30 [ 176.378873][ T2183] kasan_report+0xe2/0x130 [ 176.378882][ T2183] ? do_split+0x1995/0x1e30 [ 176.378892][ T2183] ? do_split+0x1995/0x1e30 [ 176.378900][ T2183] kasan_check_range+0x280/0x290 [ 176.378909][ T2183] memmove+0x2d/0x70 [ 176.378917][ T2183] do_split+0x1995/0x1e30 [ 176.378931][ T2183] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 176.378940][ T2183] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 176.378951][ T2183] make_indexed_dir+0xd58/0x13f0 [ 176.378962][ T2183] ? add_dirent_to_buf+0x6d0/0x6d0 [ 176.378973][ T2183] ? add_dirent_to_buf+0x46e/0x6d0 [ 176.378984][ T2183] ext4_add_entry+0xc05/0xf10 [ 176.378993][ T2183] ? memcpy+0x56/0x70 [ 176.379001][ T2183] ? ext4_inc_count+0x1b0/0x1b0 [ 176.379019][ T2183] ? atime_needs_update+0x5b0/0x5b0 [ 176.394718][ T2144] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.401469][ T2183] ? __kasan_check_read+0x11/0x20 [ 176.401480][ T2183] __ext4_link+0x4db/0x760 [ 176.401497][ T2183] ? ext4_update_dx_flag+0x200/0x200 [ 176.401504][ T2183] ? __kasan_check_write+0x14/0x20 [ 176.401512][ T2183] ? down_write+0xac/0x110 [ 176.401521][ T2183] ext4_link+0x1de/0x270 [ 176.401530][ T2183] vfs_link+0x684/0x880 [ 176.401538][ T2183] do_linkat+0x381/0x660 [ 176.401548][ T2183] __x64_sys_link+0x68/0x80 [ 176.401556][ T2183] do_syscall_64+0x31/0x40 [ 176.401565][ T2183] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 176.401585][ T2183] RIP: 0033:0x7f180bf8e759 [ 176.401601][ T2183] 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 [ 176.401608][ T2183] RSP: 002b:00007f180ba0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 176.401621][ T2183] RAX: ffffffffffffffda RBX: 00007f180c145f80 RCX: 00007f180bf8e759 [ 176.401627][ T2183] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 176.401632][ T2183] RBP: 00007f180c00175e R08: 0000000000000000 R09: 0000000000000000 [ 176.401638][ T2183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 176.401652][ T2183] R13: 0000000000000000 R14: 00007f180c145f80 R15: 00007ffe8f158578 [ 176.409857][ T2144] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.412088][ T2183] [ 176.419405][ T2144] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 176.429469][ T2183] The buggy address belongs to the page: [ 176.429497][ T2183] page:ffffea0004af2d00 refcount:3 mapcount:1 mapping:ffff88810ff3a8d0 index:0x1 pfn:0x12bcb4 [ 176.429515][ T2183] aops:def_blk_aops ino:0 [ 176.433143][ T2144] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.437176][ T2183] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 176.437189][ T2183] raw: 400000000032201e ffff888100197040 ffffea000484ad48 ffff88810ff3a8d0 [ 176.437198][ T2183] raw: 0000000000000001 ffff88811c3a10a8 0000000300000000 ffff888100138000 [ 176.437202][ T2183] page dumped because: kasan: bad access detected [ 176.437205][ T2183] page->mem_cgroup:ffff888100138000 [ 176.437209][ T2183] page_owner tracks the page as allocated [ 176.437222][ T2183] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 2182, ts 175983224680, free_ts 175983144233 [ 176.437235][ T2183] prep_new_page+0x179/0x180 [ 176.437242][ T2183] get_page_from_freelist+0x2235/0x23d0 [ 176.437249][ T2183] __alloc_pages_nodemask+0x268/0x5f0 [ 176.437258][ T2183] page_cache_ra_unbounded+0x2c8/0x7d0 [ 176.437265][ T2183] force_page_cache_ra+0x3a9/0x400 [ 176.437273][ T2183] page_cache_sync_ra+0x237/0x2a0 [ 176.437283][ T2183] generic_file_buffered_read+0x55b/0x2730 [ 176.437291][ T2183] generic_file_read_iter+0x116/0x560 [ 176.437299][ T2183] blkdev_read_iter+0x12f/0x160 [ 176.437306][ T2183] vfs_read+0x874/0xa10 [ 176.437314][ T2183] ksys_read+0x140/0x240 [ 176.437321][ T2183] __x64_sys_read+0x7b/0x90 [ 176.437329][ T2183] do_syscall_64+0x31/0x40 [ 176.437340][ T2183] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 176.437343][ T2183] page last free stack trace: [ 176.437352][ T2183] free_unref_page_prepare+0x2b7/0x2d0 [ 176.437360][ T2183] free_unref_page+0x7f/0x180 [ 176.437366][ T2183] __put_page+0xae/0xe0 [ 176.437374][ T2183] generic_file_buffered_read+0x1be9/0x2730 [ 176.437381][ T2183] generic_file_read_iter+0x116/0x560 [ 176.437387][ T2183] blkdev_read_iter+0x12f/0x160 [ 176.437392][ T2183] vfs_read+0x874/0xa10 [ 176.437399][ T2183] ksys_read+0x140/0x240 [ 176.437407][ T2183] __x64_sys_read+0x7b/0x90 [ 176.437413][ T2183] do_syscall_64+0x31/0x40 [ 176.437420][ T2183] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 176.437423][ T2183] [ 176.437426][ T2183] Memory state around the buggy address: [ 176.437432][ T2183] ffff88812bcb4f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.437440][ T2183] ffff88812bcb5000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.437446][ T2183] >ffff88812bcb5080: 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 [ 176.437457][ T2183] ^ [ 176.442650][ T2144] 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. [ 176.447650][ T2183] ffff88812bcb5100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 176.447656][ T2183] ffff88812bcb5180: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.447660][ T2183] ================================================================== [ 176.447663][ T2183] Disabling lock debugging due to kernel taint [ 176.467237][ T2148] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.468064][ T24] audit: type=1400 audit(1763221411.190:119): avc: denied { read } for pid=76 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 [ 176.472658][ T2148] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.477249][ T24] audit: type=1400 audit(1763221411.190:120): avc: denied { search } for pid=76 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 [ 176.483858][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.486037][ T24] audit: type=1400 audit(1763221411.190:121): avc: denied { write } for pid=76 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 [ 176.490783][ T2148] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.496165][ T24] audit: type=1400 audit(1763221411.190:122): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 176.502842][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.507197][ T2183] EXT4-fs error (device loop0): ext4_dx_csum_set:529: inode #2: comm syz.0.513: dir seems corrupt? Run e2fsck -D. [ 176.512423][ T2144] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.518361][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.522552][ T2144] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.526549][ T2148] 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. [ 176.531843][ T24] audit: type=1400 audit(1763221411.190:123): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 176.544684][ T2170] device veth1_macvtap entered promiscuous mode [ 176.557806][ T2148] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.577957][ T24] audit: type=1400 audit(1763221411.190:124): avc: denied { append open } for pid=76 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 [ 176.588507][ T2148] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.591632][ T24] audit: type=1400 audit(1763221411.190:125): avc: denied { getattr } for pid=76 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 [ 176.596348][ T2148] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.602594][ T2154] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.609023][ T2148] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.660764][ T2154] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.664200][ T2148] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.678038][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.691596][ T2154] 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 [ 176.693870][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.705722][ T2148] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 176.712543][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.722891][ T2154] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.727784][ T2148] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.747654][ T2154] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.756775][ T2148] 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. [ 176.762242][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.770685][ T2148] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.777049][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.784368][ T2148] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.788602][ T2154] 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. [ 177.578044][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.606872][ T2189] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.614150][ T2189] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.622914][ T2189] device bridge_slave_0 entered promiscuous mode [ 177.623558][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.631016][ T2189] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.652406][ T2189] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.660099][ T2189] device bridge_slave_1 entered promiscuous mode [ 177.667291][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.689985][ T2154] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.692467][ T2196] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 177.713732][ T2196] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.734092][ T2154] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.748040][ T2154] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 177.758601][ T2189] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.767313][ T2189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.770387][ T2196] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.517: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.774577][ T2189] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.797011][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.800695][ T2189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.816349][ T2196] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 177.831519][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.853195][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.860701][ T2154] 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. [ 177.877060][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.888212][ T2170] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.893377][ T2154] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.906201][ T2170] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.911888][ T2154] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.926206][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.945945][ T2170] 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 [ 177.966243][ T2170] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.986765][ T2170] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.003815][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.012235][ T2170] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.012472][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.033999][ T561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.036851][ T2170] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.041863][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.064972][ T2170] 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. [ 178.065041][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.081331][ T2170] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.087757][ T561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.102806][ T2170] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.124860][ T2170] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.140153][ T2170] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.151869][ T2170] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.165519][ T2170] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 178.178604][ T2170] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.186966][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.193592][ T2170] 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. [ 178.217615][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.217887][ T2170] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.225641][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.237618][ T2170] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.268556][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.277449][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.284923][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.293713][ T2189] device veth0_vlan entered promiscuous mode [ 178.324704][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.333345][ T2203] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.340994][ T2203] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.354980][ T2203] device bridge_slave_0 entered promiscuous mode [ 178.362310][ T2203] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.369522][ T2203] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.377216][ T2203] device bridge_slave_1 entered promiscuous mode [ 178.387721][ T2201] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.395668][ T2201] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.403342][ T2201] device bridge_slave_0 entered promiscuous mode [ 178.411398][ T2189] device veth1_macvtap entered promiscuous mode [ 178.425044][ T2201] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.432381][ T2201] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.439888][ T2201] device bridge_slave_1 entered promiscuous mode [ 178.468205][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.477877][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.558763][ T2215] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 178.567772][ T2215] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.581127][ T2215] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.528: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.581288][ T2203] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.600567][ T2215] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 178.607372][ T2203] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.607448][ T2203] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.629019][ T2189] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.630603][ T2203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.647266][ T2189] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.658523][ T2201] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.665152][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop1 [ 178.669941][ T2201] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.670005][ T2201] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.670013][ T2201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.674801][ T2189] 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 [ 178.724444][ T2189] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.730332][ T2213] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.738047][ T2189] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.743406][ T2213] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.758166][ T2189] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.763902][ T2213] device bridge_slave_0 entered promiscuous mode [ 178.785165][ T2189] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.785542][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.808192][ T2189] 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. [ 178.808429][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.824260][ T2189] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.833114][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.847670][ T2189] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.870587][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.870693][ T2189] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.893649][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.894070][ T2189] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.912616][ T2189] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.926138][ T2189] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 178.938835][ T2189] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.953763][ T2189] 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. [ 178.954047][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.970109][ T2189] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.978206][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.989447][ T2189] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.027307][ T2213] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.034453][ T2213] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.044699][ T2213] device bridge_slave_1 entered promiscuous mode [ 179.051663][ T2211] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.059262][ T2211] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.067666][ T2211] device bridge_slave_0 entered promiscuous mode [ 179.087357][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.096465][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.105452][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.114222][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.122331][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.130025][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.138205][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.145205][ T561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.152591][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.161044][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.168261][ T561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.175811][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.184247][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.192662][ T2203] device veth0_vlan entered promiscuous mode [ 179.202179][ T2211] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.209326][ T2211] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.216766][ T2211] device bridge_slave_1 entered promiscuous mode [ 179.246345][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.270774][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/11/15 15:43:34 executed programs: 525 [ 179.299728][ T2203] device veth1_macvtap entered promiscuous mode [ 179.310258][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.319777][ T2201] device veth0_vlan entered promiscuous mode [ 179.326622][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.334445][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.374794][ T2201] device veth1_macvtap entered promiscuous mode [ 179.382896][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.395516][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.422402][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.442564][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.458510][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.492299][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.500202][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.508663][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.516180][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.535574][ T2227] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 179.535814][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.546807][ T2227] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.552841][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.570660][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.570678][ T2227] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.525: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.570781][ T2227] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 179.579427][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.610153][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop8 [ 179.614314][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.624324][ T2203] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.642438][ T2203] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.658391][ T2203] 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 [ 179.680332][ T2203] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.692123][ T2203] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.693125][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.705508][ T2203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.705669][ T2203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.705787][ T2203] 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. [ 179.705800][ T2203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.705906][ T2203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.706038][ T2203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.706203][ T2203] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.706212][ T2203] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.706234][ T2203] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 179.706392][ T2203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.706594][ T2203] 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. [ 179.726905][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.730101][ T2203] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.744655][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.745004][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.761755][ T2203] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.776361][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.791101][ T2234] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 179.805353][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.805529][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.837519][ T2234] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.845156][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.936300][ T2234] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.533: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.938743][ T2225] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.953996][ T2234] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 179.964309][ T2225] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.981661][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop6 [ 179.993255][ T2225] device bridge_slave_0 entered promiscuous mode [ 180.006133][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop6 [ 180.007453][ T2201] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.033919][ T2211] device veth0_vlan entered promiscuous mode [ 180.052087][ T2201] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.062230][ T2213] device veth0_vlan entered promiscuous mode [ 180.065559][ T2201] 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 [ 180.083812][ T2213] device veth1_macvtap entered promiscuous mode [ 180.100414][ T2201] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.112576][ T2201] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.126543][ T2201] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.142294][ T2201] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.158345][ T2201] 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. [ 180.174238][ T2201] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.189559][ T2225] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.189585][ T2201] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.212167][ T2225] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.212301][ T2201] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.219849][ T2225] device bridge_slave_1 entered promiscuous mode [ 180.234457][ T2201] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.266653][ T2201] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.280556][ T2201] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 180.294392][ T2201] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.301743][ T2211] device veth1_macvtap entered promiscuous mode [ 180.318245][ T2201] 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. [ 180.348622][ T2201] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.360467][ T2201] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.363884][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.393723][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.403574][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.413250][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.421946][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.430338][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.439473][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.447793][ T2239] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 180.451128][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.461475][ T2239] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.465545][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.485393][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.487111][ T2239] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.530: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.494025][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.512939][ T2239] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 180.519854][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.536029][ T2213] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.538796][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop2 [ 180.548689][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.556086][ T2213] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.576513][ T2213] 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 [ 180.597376][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.597941][ T2213] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.605475][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.617560][ T2213] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.638833][ T2213] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.654290][ T2213] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.669848][ T2213] 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. [ 180.687632][ T2213] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.703792][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.703860][ T2213] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.712921][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.728505][ T2213] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.737131][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.750482][ T2213] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.769415][ T2213] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.785878][ T2213] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 180.799422][ T2213] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.814785][ T2213] 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. [ 180.831754][ T2213] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.843432][ T2213] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.844006][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.865547][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.873040][ T561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.882410][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.898111][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.905164][ T561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.913392][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.921488][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.938437][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.958480][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.981513][ T2244] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 180.990911][ T2225] device veth0_vlan entered promiscuous mode [ 180.997917][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.006443][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.014062][ T2244] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.014386][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.034554][ T2244] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.536: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.035847][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.053997][ T2244] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 181.067322][ T2242] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.076707][ T2242] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.085803][ T2211] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.087695][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop3 [ 181.098913][ T2242] device bridge_slave_0 entered promiscuous mode [ 181.108015][ T2211] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.114237][ T2225] device veth1_macvtap entered promiscuous mode [ 181.125432][ T2211] 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 [ 181.151285][ T2211] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.163418][ T2211] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.166372][ T2242] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.177626][ T2211] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.183965][ T2242] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.206184][ T2242] device bridge_slave_1 entered promiscuous mode [ 181.207211][ T2211] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.225343][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.236818][ T2211] 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. [ 181.252711][ T2211] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.260828][ T2247] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.275200][ T2247] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.283685][ T2247] device bridge_slave_0 entered promiscuous mode [ 181.287489][ T2211] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.291900][ T2247] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.312132][ T2247] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.312237][ T2211] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.319945][ T2247] device bridge_slave_1 entered promiscuous mode [ 181.334904][ T2211] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.341300][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.352623][ T2211] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.374686][ T2211] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 181.387352][ T2211] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.410373][ T2211] 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. [ 181.438909][ T2211] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.452765][ T2211] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.472612][ T2258] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 181.487256][ T2242] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.494293][ T2242] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.502137][ T2242] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.509191][ T2242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.521897][ T2258] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.535601][ T2258] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.540: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.555975][ T2258] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 181.582087][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop4 [ 181.588881][ T2247] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.596116][ T2247] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.603487][ T2247] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.610609][ T2247] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.619617][ T2225] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.631492][ T2225] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.645184][ T2225] 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 [ 181.665946][ T2225] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.678722][ T2225] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.692223][ T2225] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.707082][ T2225] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.722314][ T2225] 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. [ 181.722873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.737986][ T2225] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.761103][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.761958][ T2225] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.783820][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.784100][ T2225] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.806777][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.807077][ T2225] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.825866][ T2225] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.825953][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.839399][ T2225] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 181.858653][ T2225] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.874127][ T2225] 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. [ 181.890496][ T2225] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.902420][ T2225] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.919152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.929646][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.938776][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.945897][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.953474][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.962699][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.969868][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.977779][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.986044][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.993106][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.001203][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.009813][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.016868][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.024537][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.037639][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.045602][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.067774][ T2256] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.074892][ T2256] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.082734][ T2256] device bridge_slave_0 entered promiscuous mode [ 182.090988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.110244][ T2256] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.117648][ T2256] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.124949][ T2256] device bridge_slave_1 entered promiscuous mode [ 182.140679][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.150185][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.159159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.167751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.175169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.192031][ T2242] device veth0_vlan entered promiscuous mode [ 182.201019][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.209549][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.217188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.229695][ T2247] device veth0_vlan entered promiscuous mode [ 182.248151][ T2242] device veth1_macvtap entered promiscuous mode [ 182.256626][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.289941][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.309692][ T2265] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.316912][ T2265] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.324424][ T2265] device bridge_slave_0 entered promiscuous mode [ 182.331775][ T2265] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.339103][ T2265] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.346372][ T2265] device bridge_slave_1 entered promiscuous mode [ 182.364290][ T2247] device veth1_macvtap entered promiscuous mode [ 182.387637][ T2267] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.395002][ T2267] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.403533][ T2267] device bridge_slave_0 entered promiscuous mode [ 182.414559][ T2267] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.421834][ T2267] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.429535][ T2267] device bridge_slave_1 entered promiscuous mode [ 182.447063][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.455721][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.471874][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.513615][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.579610][ T2275] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 182.592045][ T2275] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.615232][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.628486][ T2275] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.549: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.648631][ T2279] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 182.656925][ T2275] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 182.658620][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.670466][ T2279] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.678226][ T2247] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.684674][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop5 [ 182.703053][ T2247] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.716506][ T2247] 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 [ 182.720025][ T2279] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.546: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.737652][ T2247] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.757730][ T2279] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 182.767693][ T2247] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.789016][ T2247] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.797844][ T2242] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.807118][ T2247] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.816238][ T2242] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.833388][ T2247] 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. [ 182.844702][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.859338][ T2247] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.868188][ T2242] 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 [ 182.883140][ T2247] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.903413][ T2242] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.918745][ T2247] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.930284][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.945627][ T2247] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.952383][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.952493][ T2242] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.965743][ T2247] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.972126][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.985174][ T2247] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 182.998317][ T2242] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.018755][ T2247] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.034279][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.055759][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.063611][ T2247] 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. [ 183.064313][ T2242] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.080171][ T2247] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.106709][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.114225][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.122229][ T2247] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.122653][ T2242] 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. [ 183.151327][ T2242] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.177108][ T2242] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.192240][ T2242] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.208066][ T2242] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.220097][ T2242] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.233648][ T2242] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 183.234206][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.246155][ T2242] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.267297][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.269033][ T2242] 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. [ 183.277251][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.292414][ T2242] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.300363][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.311412][ T2242] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.319302][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.339696][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.347955][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.356139][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.363205][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.371109][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.379353][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.386841][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.394248][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.403099][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.410152][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.417528][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.425777][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.432831][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.440488][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.449056][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.457845][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.484544][ T2265] device veth0_vlan entered promiscuous mode [ 183.495563][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.504159][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.514146][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.522556][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.530707][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.538420][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.546311][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.555371][ T2267] device veth0_vlan entered promiscuous mode [ 183.576417][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.585318][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.599762][ T2265] device veth1_macvtap entered promiscuous mode [ 183.612414][ T2256] device veth0_vlan entered promiscuous mode [ 183.619840][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.633481][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.641089][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.648817][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.658483][ T2267] device veth1_macvtap entered promiscuous mode [ 183.687149][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.695366][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.704591][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.737805][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.747309][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.762632][ T2256] device veth1_macvtap entered promiscuous mode [ 183.788130][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 183.797173][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.816902][ T2284] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.824046][ T2284] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.826980][ T2291] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 183.831808][ T2284] device bridge_slave_0 entered promiscuous mode [ 183.841048][ T2291] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.848505][ T2284] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.864324][ T2284] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.872319][ T2284] device bridge_slave_1 entered promiscuous mode [ 183.885527][ T2291] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.554: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.906000][ T2291] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 183.916248][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.929299][ T2265] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.929356][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop9 [ 183.941294][ T2265] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.962629][ T2265] 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 [ 183.984713][ T2265] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.000056][ T2265] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.013990][ T2265] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.030858][ T2265] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.036889][ T2286] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.053412][ T2286] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.060849][ T2265] 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. [ 184.064859][ T2286] device bridge_slave_0 entered promiscuous mode [ 184.076596][ T2265] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.099235][ T2265] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.115019][ T2265] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.115767][ T2286] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.137385][ T2286] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.137672][ T2265] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.144876][ T2286] device bridge_slave_1 entered promiscuous mode [ 184.164871][ T2265] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.178548][ T2265] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 184.191299][ T2265] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.207084][ T2265] 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. [ 184.207275][ T2298] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 184.233138][ T2265] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.237924][ T2298] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.249450][ T2301] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 184.257572][ T2265] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.271638][ T2284] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.284300][ T2284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.286928][ T2301] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.291671][ T2284] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.309026][ T2284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.320643][ T2298] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.551: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.344244][ T2301] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.555: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.367111][ T2298] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 184.367304][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.381490][ T2301] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 184.391700][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.399809][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.400299][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop0 [ 184.427339][ T2152] udevd[2152]: incorrect ext4 checksum on /dev/loop1 [ 184.428413][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop0 2025/11/15 15:43:39 executed programs: 551 [ 184.442306][ T2256] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.446621][ T2267] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.454327][ T2256] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.480467][ T2267] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.500030][ T2267] 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 [ 184.500783][ T2256] 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 [ 184.521073][ T2267] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.541846][ T2256] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.552313][ T2267] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.564616][ T2256] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.592226][ T2256] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.592785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.607183][ T2256] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.615825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.638607][ T2256] 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. [ 184.638824][ T2267] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.669095][ T2256] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.669241][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.691144][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.696926][ T2267] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.698947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.713626][ T2256] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.713875][ T2267] 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. [ 184.722966][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.737561][ T2256] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.753459][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.761245][ T2267] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.775835][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.779202][ T2256] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.807330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.825576][ T2256] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.826880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.838903][ T2256] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 184.839498][ T2256] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.847210][ T2267] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.859624][ T2256] 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. [ 184.874622][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.905165][ T2256] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.915587][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.924774][ T2256] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.932681][ T2267] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.970998][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.978537][ T2267] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.979036][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.990286][ T2267] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.990322][ T2267] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 185.023572][ T2267] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.047761][ T2267] 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. [ 185.062348][ T2284] device veth0_vlan entered promiscuous mode [ 185.063823][ T2267] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.081101][ T2267] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.086026][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.103594][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.112418][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.119465][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.127548][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.136084][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.144361][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.151694][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.159609][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.167881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.176007][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.184513][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.192866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.201826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.210469][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.218600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.226486][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.234370][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.241952][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.264308][ T2284] device veth1_macvtap entered promiscuous mode [ 185.273763][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.287378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.295647][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.321441][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.329811][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.353916][ T2306] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.361448][ T2306] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.369010][ T2306] device bridge_slave_0 entered promiscuous mode [ 185.375966][ T2306] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.383334][ T2306] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.392569][ T2306] device bridge_slave_1 entered promiscuous mode [ 185.423480][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.431823][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.450653][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.459386][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.468057][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.475955][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.493535][ T2286] device veth0_vlan entered promiscuous mode [ 185.500160][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.507588][ T561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.534315][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.543176][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.561104][ T2308] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.568275][ T2308] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.575647][ T2308] device bridge_slave_0 entered promiscuous mode [ 185.582664][ T2308] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.589829][ T2308] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.598589][ T2308] device bridge_slave_1 entered promiscuous mode [ 185.611766][ T2286] device veth1_macvtap entered promiscuous mode [ 185.619168][ T2318] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 185.636875][ T2318] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.664882][ T2318] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.553: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.684670][ T2318] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 185.696978][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.707981][ T2284] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.708300][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop8 [ 185.719949][ T2284] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.727972][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.741995][ T2284] 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 [ 185.749204][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.769855][ T2284] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.779345][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.789440][ T2284] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.797705][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.810461][ T2284] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.833135][ T2284] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.839889][ T2313] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.848914][ T2284] 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. [ 185.856440][ T2313] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.871915][ T2284] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.879174][ T2313] device bridge_slave_0 entered promiscuous mode [ 185.893620][ T2284] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.915017][ T2284] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.933664][ T2284] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.945576][ T2284] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.959393][ T2284] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 185.960183][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.971837][ T2284] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.984230][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.993870][ T2284] 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. [ 186.005216][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.025944][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.028845][ T2284] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.034638][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.047295][ T2325] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 186.052623][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.064663][ T2284] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.070421][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.082902][ T2325] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.091600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.109684][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.116755][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.124536][ T2313] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.132132][ T2313] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.144437][ T2325] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.556: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.164996][ T2313] device bridge_slave_1 entered promiscuous mode [ 186.166843][ T2325] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 186.187062][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.195164][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.206994][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop6 [ 186.208715][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.222115][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.226868][ T2286] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.231348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.252543][ T2286] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.254467][ T2146] udevd[2146]: incorrect ext4 checksum on /dev/loop6 [ 186.265888][ T2286] 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 [ 186.293715][ T2286] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.305690][ T2286] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.319232][ T2286] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.334497][ T2286] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.349778][ T2286] 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. [ 186.365806][ T2286] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.381290][ T2286] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120