T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.075631][ T846] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.096108][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.096291][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.118277][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.133753][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.134110][ T846] 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. [ 76.156968][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.172076][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.187673][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.202889][ T846] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.215197][ T846] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.215510][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.228520][ T846] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 76.228809][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.229036][ T846] 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. [ 76.229403][ T846] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.229415][ T846] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.307458][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.314543][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.321888][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.330210][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.337273][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.344746][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.379896][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.388339][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.397333][ T874] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.404685][ T874] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.411972][ T874] device bridge_slave_0 entered promiscuous mode [ 76.419159][ T874] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.426416][ T874] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.433883][ T874] device bridge_slave_1 entered promiscuous mode [ 76.444211][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.452370][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.488162][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.495738][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.504131][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.512574][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.520804][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.527852][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.553081][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.561724][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.570065][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.577108][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.585070][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.593430][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.601701][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.609764][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.654436][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.662732][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.671544][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.679189][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.686910][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.695715][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.704038][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.711055][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.718593][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.726923][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.735159][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.742167][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.754529][ T855] device veth0_vlan entered promiscuous mode [ 76.770331][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.778516][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.786896][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.794803][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.805941][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.814487][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.831437][ T855] device veth1_macvtap entered promiscuous mode [ 76.840744][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.849282][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.859956][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.877847][ T864] device veth0_vlan entered promiscuous mode [ 76.891311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.899787][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.908495][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.917039][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.925204][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.933127][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.941681][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.949301][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.980731][ T864] device veth1_macvtap entered promiscuous mode [ 76.988443][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.997205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.005840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.014618][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.023424][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.031670][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.039388][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.047606][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.054757][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.062087][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.070421][ T7] bridge0: port 2(bridge_slave_1) entered blocking state 2026/04/22 07:30:30 executed programs: 130 [ 77.077477][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.085099][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.093951][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.102260][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.110087][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.138179][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.146605][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.157432][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.165559][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.174329][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.182963][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.191431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.200076][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.204291][ T914] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 77.217748][ T914] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.236164][ T914] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.129: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.257045][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.266616][ T914] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 77.277501][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.282516][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop5 [ 77.289407][ T855] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.305283][ T855] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.305415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.319000][ T855] 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 [ 77.326738][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.356082][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.356140][ T855] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.364944][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.384215][ T855] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.385847][ T884] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.397788][ T855] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.404795][ T884] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.420132][ T855] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.427749][ T884] device bridge_slave_0 entered promiscuous mode [ 77.442037][ T855] 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. [ 77.465164][ T855] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.469562][ T874] device veth0_vlan entered promiscuous mode [ 77.486517][ T855] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.506206][ T866] device veth0_vlan entered promiscuous mode [ 77.512789][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.513458][ T855] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.536026][ T855] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.536188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.548408][ T855] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.557144][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.569594][ T855] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.578417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.590565][ T855] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.603401][ T884] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.612438][ T855] 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. [ 77.619376][ T884] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.635292][ T855] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.642512][ T884] device bridge_slave_1 entered promiscuous mode [ 77.655499][ T855] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.690158][ T866] device veth1_macvtap entered promiscuous mode [ 77.724063][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.731825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.741268][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.750084][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.758508][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.787694][ T918] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 77.797062][ T918] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.811398][ T918] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.139: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.831085][ T918] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 77.857564][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop8 [ 77.859032][ T874] device veth1_macvtap entered promiscuous mode [ 77.873732][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.874113][ T864] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.882032][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.901921][ T864] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.915591][ T864] 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 [ 77.936614][ T864] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.936656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.948641][ T864] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.957154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.970295][ T864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.979066][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.993418][ T864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.001608][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.016317][ T864] 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. [ 78.024456][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.039809][ T864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.040003][ T864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.079069][ T864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.095546][ T864] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.107271][ T864] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.120447][ T864] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 78.135167][ T864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.150309][ T864] 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. [ 78.173838][ T864] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.185762][ T864] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.206607][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.215431][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.225286][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.232878][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.240757][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.249371][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.256458][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.264242][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.274548][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.281781][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.322647][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.330557][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.341796][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.343716][ T924] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 78.350983][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.359660][ T924] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.368084][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.386169][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.394565][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.413581][ T924] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.132: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.433002][ T924] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 78.459532][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop3 [ 78.479297][ T866] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.488375][ T884] device veth0_vlan entered promiscuous mode [ 78.500089][ T866] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.507703][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.514369][ T866] 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 [ 78.522285][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.550440][ T866] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.550451][ T866] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.550678][ T866] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.563643][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.575737][ T866] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.590739][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.598109][ T866] 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. [ 78.614754][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.644647][ T866] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.648689][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.659753][ T866] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.682858][ T934] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 78.692104][ T884] device veth1_macvtap entered promiscuous mode [ 78.699584][ T934] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.716632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.724914][ T866] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.725309][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.748780][ T866] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.748904][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.761060][ T866] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.771876][ T922] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.790429][ T866] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 78.790768][ T922] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.803530][ T866] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.810915][ T922] device bridge_slave_0 entered promiscuous mode [ 78.837231][ T866] 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. [ 78.837274][ T934] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.842137][ T922] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.872786][ T922] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.887693][ T866] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.891500][ T922] device bridge_slave_1 entered promiscuous mode [ 78.899359][ T934] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 78.916458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.916518][ T866] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.924834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.949805][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.952794][ T874] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.970363][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.982018][ T874] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.001171][ T874] 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 [ 79.024751][ T874] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.036930][ T874] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.050546][ T874] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.065753][ T874] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.081490][ T874] 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. [ 79.104334][ T874] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.124620][ T874] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.140017][ T874] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.155775][ T874] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.167128][ T939] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 79.168700][ T874] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.177437][ T939] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.191721][ T874] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.216033][ T874] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.220227][ T939] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.235064][ T874] 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. [ 79.250764][ T939] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 79.266919][ T874] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.286567][ T874] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.303800][ T884] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.315947][ T884] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.329225][ T884] 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 [ 79.350065][ T884] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.361947][ T884] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.376700][ T884] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.391610][ T884] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.406999][ T884] 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. [ 79.423563][ T884] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.438722][ T884] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.453821][ T884] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.469223][ T884] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.480934][ T884] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.494422][ T884] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.507431][ T884] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.522464][ T884] 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. [ 79.538868][ T884] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.546006][ T931] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.557783][ T884] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.558164][ T931] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.578910][ T931] device bridge_slave_0 entered promiscuous mode [ 79.673905][ T931] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.681172][ T931] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.689382][ T931] device bridge_slave_1 entered promiscuous mode [ 79.758717][ T947] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.766004][ T947] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.773748][ T947] device bridge_slave_0 entered promiscuous mode [ 79.810322][ T947] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.818211][ T947] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.826355][ T947] device bridge_slave_1 entered promiscuous mode [ 79.845118][ T931] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.852369][ T931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.859662][ T931] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.866794][ T931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.879415][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.887088][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.895087][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.902601][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.915805][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.924343][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.932481][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.939551][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.972276][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.980375][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.989212][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.997608][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.004686][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.050899][ T954] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.059252][ T954] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.067596][ T954] device bridge_slave_0 entered promiscuous mode [ 80.075156][ T954] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.082377][ T954] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.089818][ T954] device bridge_slave_1 entered promiscuous mode [ 80.149464][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.157615][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.165770][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.174884][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.236017][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.243585][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.252838][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.261373][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.286148][ T952] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.293908][ T952] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.302105][ T952] device bridge_slave_0 entered promiscuous mode [ 80.310361][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.318854][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.327168][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.334390][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.344902][ T922] device veth0_vlan entered promiscuous mode [ 80.353722][ T952] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.360819][ T952] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.368251][ T952] device bridge_slave_1 entered promiscuous mode [ 80.395754][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.403829][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.411827][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.420595][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.428916][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.435981][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.444927][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.452362][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.478861][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.486676][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.494368][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.502591][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.511002][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.519512][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.527657][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.534733][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.542327][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.551009][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.559442][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.566607][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.574243][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.607030][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.614873][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.624962][ T922] device veth1_macvtap entered promiscuous mode [ 80.699326][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.707376][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.716372][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.725092][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.732112][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.739535][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.747764][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.755838][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.764226][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.772322][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.779632][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.787685][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.796104][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.804440][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.812501][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.820473][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.828831][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.837337][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.845313][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.857630][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.865967][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.911983][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.922043][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.930468][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.938760][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.947108][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.955570][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.967055][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.979375][ T931] device veth0_vlan entered promiscuous mode [ 80.994111][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.002244][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.009791][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.017618][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.025698][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.033858][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.041238][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.059315][ T954] device veth0_vlan entered promiscuous mode [ 81.080160][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.088776][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.101275][ T931] device veth1_macvtap entered promiscuous mode [ 81.122952][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.130132][ T962] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 81.139573][ T962] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.151440][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.159866][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.160641][ T962] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.150: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.168223][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.193641][ T962] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 81.196385][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.211518][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.212193][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop4 [ 81.218575][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.218762][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.236489][ T922] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.241563][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.254380][ T922] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.259493][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.273322][ T922] 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 [ 81.280825][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.300563][ T922] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.312892][ T954] device veth1_macvtap entered promiscuous mode [ 81.320217][ T922] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.344186][ T922] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.359247][ T922] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.374761][ T922] 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. [ 81.377246][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.391927][ T922] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.399035][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.414300][ T922] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.422322][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.437364][ T922] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.445206][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.460038][ T922] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.468212][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.479663][ T922] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.487805][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.501548][ T922] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 81.509489][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.521799][ T922] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.529713][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.545090][ T922] 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. [ 81.552976][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.576383][ T922] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.576410][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.588210][ T922] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.608860][ T947] device veth0_vlan entered promiscuous mode [ 81.684725][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.693045][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.704550][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.705335][ T966] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 81.712873][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.721905][ T966] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.730590][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.749648][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.770320][ T952] device veth0_vlan entered promiscuous mode [ 81.787284][ T947] device veth1_macvtap entered promiscuous mode [ 81.794098][ T966] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.160: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.814695][ T966] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 81.814714][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.831449][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.831802][ T970] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 81.839833][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.856754][ T970] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.856881][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.878697][ T954] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.887002][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop1 [ 81.894199][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.902054][ T954] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.908095][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.921012][ T954] 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 [ 81.930329][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.949669][ T954] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.963482][ T952] device veth1_macvtap entered promiscuous mode [ 81.975910][ T954] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.979413][ T970] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.146: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.999138][ T954] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.008908][ T970] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 82.025886][ T954] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.033493][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.049847][ T954] 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. [ 82.052840][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.070118][ T954] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.076430][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.092687][ T931] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.099200][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.110518][ T931] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2026/04/22 07:30:35 executed programs: 150 [ 82.131790][ T931] 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 [ 82.153468][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.156012][ T954] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.161638][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.185035][ T931] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.185040][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.185245][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.197274][ T931] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.213979][ T954] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.215534][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.227927][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.242750][ T954] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.253597][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.265970][ T954] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.292220][ T931] 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. [ 82.293047][ T954] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 82.308901][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.329047][ T954] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.342483][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.350439][ T954] 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. [ 82.365571][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.381416][ T954] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.399517][ T931] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.412657][ T954] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.427883][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.468680][ T931] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.482557][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.483364][ T931] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 82.491149][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.511507][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.529172][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.545818][ T931] 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. [ 82.562929][ T931] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.575792][ T977] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 82.577591][ T931] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.598460][ T977] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.624506][ T977] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.158: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.631264][ T981] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 82.648885][ T977] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 82.665675][ T981] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.680688][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop9 [ 82.687899][ T947] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.704559][ T947] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.710022][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop9 [ 82.729902][ T975] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.733323][ T947] 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 [ 82.740935][ T981] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.159: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.758434][ T947] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.790683][ T947] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.800176][ T975] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.804219][ T947] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.816613][ T975] device bridge_slave_0 entered promiscuous mode [ 82.831204][ T947] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.834937][ T975] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.853270][ T981] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 82.861646][ T975] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.872231][ T975] device bridge_slave_1 entered promiscuous mode [ 82.877220][ T947] 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. [ 82.908465][ T947] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.911472][ T952] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.927159][ T947] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.935608][ T952] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.950876][ T947] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.963717][ T952] 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 [ 82.980812][ T947] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.999415][ T952] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.011992][ T947] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.023524][ T952] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.037192][ T947] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 83.049340][ T952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.062290][ T947] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.076197][ T952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.106891][ T952] 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. [ 83.116151][ T947] 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. [ 83.122703][ T952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.153391][ T952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.154526][ T947] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.168659][ T952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.195097][ T947] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.229354][ T9] device bridge_slave_1 left promiscuous mode [ 83.236136][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.243900][ T9] device bridge_slave_0 left promiscuous mode [ 83.250051][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.258882][ T952] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.274561][ T952] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.287722][ T952] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 83.288093][ T9] device bridge_slave_1 left promiscuous mode [ 83.300162][ T952] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.306287][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.322549][ T952] 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. [ 83.344291][ T9] device bridge_slave_0 left promiscuous mode [ 83.344738][ T952] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.350535][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.362055][ T952] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.383549][ T9] device bridge_slave_1 left promiscuous mode [ 83.389779][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.397599][ T9] device bridge_slave_0 left promiscuous mode [ 83.403862][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.412435][ T9] device bridge_slave_1 left promiscuous mode [ 83.419473][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.427249][ T9] device bridge_slave_0 left promiscuous mode [ 83.433552][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.441742][ T9] device bridge_slave_1 left promiscuous mode [ 83.448133][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.455833][ T9] device bridge_slave_0 left promiscuous mode [ 83.462063][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.469825][ T9] device bridge_slave_1 left promiscuous mode [ 83.476092][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.483696][ T9] device bridge_slave_0 left promiscuous mode [ 83.489818][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.498122][ T9] device bridge_slave_1 left promiscuous mode [ 83.504722][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.512054][ T9] device bridge_slave_0 left promiscuous mode [ 83.518409][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.526196][ T9] device bridge_slave_1 left promiscuous mode [ 83.532284][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.539700][ T9] device bridge_slave_0 left promiscuous mode [ 83.546022][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.553970][ T9] device bridge_slave_1 left promiscuous mode [ 83.560071][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.567551][ T9] device bridge_slave_0 left promiscuous mode [ 83.573993][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.581775][ T9] device bridge_slave_1 left promiscuous mode [ 83.588376][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.595933][ T9] device bridge_slave_0 left promiscuous mode [ 83.602121][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.610060][ T9] device bridge_slave_1 left promiscuous mode [ 83.616221][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.623612][ T9] device bridge_slave_0 left promiscuous mode [ 83.629897][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.637712][ T9] device bridge_slave_1 left promiscuous mode [ 83.644268][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.651702][ T9] device bridge_slave_0 left promiscuous mode [ 83.658223][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.666028][ T9] device bridge_slave_1 left promiscuous mode [ 83.672125][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.679814][ T9] device bridge_slave_0 left promiscuous mode [ 83.686124][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.694112][ T9] device bridge_slave_1 left promiscuous mode [ 83.700377][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.707958][ T9] device bridge_slave_0 left promiscuous mode [ 83.714387][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.722362][ T9] device bridge_slave_1 left promiscuous mode [ 83.728661][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.736654][ T9] device bridge_slave_0 left promiscuous mode [ 83.742861][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.750719][ T9] device bridge_slave_1 left promiscuous mode [ 83.756941][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.764407][ T9] device bridge_slave_0 left promiscuous mode [ 83.770838][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.781240][ T9] device veth1_macvtap left promiscuous mode [ 83.787449][ T9] device veth0_vlan left promiscuous mode [ 83.793454][ T9] device veth1_macvtap left promiscuous mode [ 83.799458][ T9] device veth0_vlan left promiscuous mode [ 83.805694][ T9] device veth1_macvtap left promiscuous mode [ 83.811871][ T9] device veth0_vlan left promiscuous mode [ 83.817979][ T9] device veth1_macvtap left promiscuous mode [ 83.824162][ T9] device veth0_vlan left promiscuous mode [ 83.830012][ T9] device veth1_macvtap left promiscuous mode [ 83.836223][ T9] device veth0_vlan left promiscuous mode [ 83.842030][ T9] device veth1_macvtap left promiscuous mode [ 83.848353][ T9] device veth0_vlan left promiscuous mode [ 83.854295][ T9] device veth1_macvtap left promiscuous mode [ 83.860320][ T9] device veth0_vlan left promiscuous mode [ 83.866432][ T9] device veth1_macvtap left promiscuous mode [ 83.872440][ T9] device veth0_vlan left promiscuous mode [ 83.878559][ T9] device veth1_macvtap left promiscuous mode [ 83.885067][ T9] device veth0_vlan left promiscuous mode [ 83.891010][ T9] device veth1_macvtap left promiscuous mode [ 83.897714][ T9] device veth0_vlan left promiscuous mode [ 83.903963][ T9] device veth1_macvtap left promiscuous mode [ 83.909957][ T9] device veth0_vlan left promiscuous mode [ 83.916162][ T9] device veth1_macvtap left promiscuous mode [ 83.922275][ T9] device veth0_vlan left promiscuous mode [ 83.928233][ T9] device veth1_macvtap left promiscuous mode [ 83.934317][ T9] device veth0_vlan left promiscuous mode [ 83.940123][ T9] device veth1_macvtap left promiscuous mode [ 83.946266][ T9] device veth0_vlan left promiscuous mode [ 83.952085][ T9] device veth1_macvtap left promiscuous mode [ 83.958213][ T9] device veth0_vlan left promiscuous mode [ 83.964110][ T9] device veth1_macvtap left promiscuous mode [ 83.970090][ T9] device veth0_vlan left promiscuous mode [ 85.367567][ T989] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.375096][ T989] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.382391][ T989] device bridge_slave_0 entered promiscuous mode [ 85.410700][ T989] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.418168][ T989] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.425718][ T989] device bridge_slave_1 entered promiscuous mode [ 85.446228][ T991] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.453422][ T991] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.461210][ T991] device bridge_slave_0 entered promiscuous mode [ 85.470544][ T991] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.478180][ T991] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.486115][ T991] device bridge_slave_1 entered promiscuous mode [ 85.581531][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.589056][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.614557][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.623060][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.631568][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.638726][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.646794][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.655761][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.664082][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.671124][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.679497][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.707141][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.726142][ T1000] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.733420][ T1000] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.740914][ T1000] device bridge_slave_0 entered promiscuous mode [ 85.747971][ T1000] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.755435][ T1000] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.762891][ T1000] device bridge_slave_1 entered promiscuous mode [ 85.774526][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.784346][ T1001] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.791408][ T1001] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.799085][ T1001] device bridge_slave_0 entered promiscuous mode [ 85.806653][ T1001] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.814023][ T1001] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.821337][ T1001] device bridge_slave_1 entered promiscuous mode [ 85.894378][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.902706][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.910998][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.918135][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.925983][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.938871][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.946477][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.966147][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.975177][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.982387][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.989970][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.998771][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.005961][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.013731][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.038533][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.046982][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.054784][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.062592][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.083687][ T975] device veth0_vlan entered promiscuous mode [ 86.093824][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.102163][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.109236][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.116956][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.125375][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.133676][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.141590][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.173802][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.182402][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.190935][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.199387][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.206914][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.220697][ T989] device veth0_vlan entered promiscuous mode [ 86.228545][ T991] device veth0_vlan entered promiscuous mode [ 86.236157][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.244200][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.251545][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.267700][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.280951][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.289336][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.296403][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.304553][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.312756][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.319901][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.329920][ T975] device veth1_macvtap entered promiscuous mode [ 86.340203][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.348017][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.356478][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.378753][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.387024][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.394067][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.401536][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.409686][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.417950][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.425102][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.433078][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.441223][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.449423][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.458114][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.470363][ T989] device veth1_macvtap entered promiscuous mode [ 86.482743][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.491921][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.500306][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.508651][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.517524][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.527651][ T991] device veth1_macvtap entered promiscuous mode [ 86.539865][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.560326][ T1001] device veth0_vlan entered promiscuous mode [ 86.567486][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.576073][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.584718][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.592595][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.600263][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.626138][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.635473][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.644455][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.652179][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.660346][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.672200][ T1009] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 86.672662][ T1000] device veth0_vlan entered promiscuous mode [ 86.691103][ T1001] device veth1_macvtap entered promiscuous mode [ 86.694757][ T1009] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.718731][ T1009] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.167: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.719038][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.738117][ T1009] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 86.777567][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.786141][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.807023][ T1000] device veth1_macvtap entered promiscuous mode [ 86.814327][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.827572][ T1015] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 86.837160][ T1015] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.847673][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.858375][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.871526][ T1014] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 86.879180][ T975] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.881459][ T1014] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.893120][ T975] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.922293][ T975] 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 [ 86.934666][ T1015] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.162: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.945245][ T975] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.975300][ T975] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.990010][ T1020] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 86.990309][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.007991][ T1020] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.016172][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.025504][ T1015] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 87.048092][ T1014] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.165: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.054045][ T975] 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. [ 87.071347][ T1014] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 87.090600][ T1020] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.174: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.095632][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.111468][ T1020] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 87.132648][ T991] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.146198][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.150764][ T989] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2026/04/22 07:30:40 executed programs: 166 [ 87.161873][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.176938][ T1001] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.191348][ T975] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.212631][ T975] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.228217][ T991] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.230687][ T975] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.241848][ T1025] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 87.254546][ T991] 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 [ 87.263980][ T1025] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.283100][ T1001] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.293687][ T989] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.319808][ T989] 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 [ 87.342148][ T989] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.343580][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.354130][ T989] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.369995][ T1001] 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 [ 87.382465][ T989] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.402565][ T991] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.428996][ T989] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.444360][ T991] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.446022][ T989] 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. [ 87.458901][ T991] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.473932][ T989] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.488983][ T1001] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.506468][ T989] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.515704][ T975] 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. [ 87.531173][ T989] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.548130][ T991] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.562380][ T989] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.580387][ T1001] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.591799][ T989] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.603247][ T1001] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.630518][ T989] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.630843][ T991] 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. [ 87.643262][ T975] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.660285][ T1001] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.671501][ T975] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.689769][ T1025] EXT4-fs error (device loop7): ext4_find_dest_de:2079: inode #2: block 4: comm syz.7.169: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1012 fake=0 [ 87.718735][ T989] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.734762][ T991] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.750282][ T989] 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. [ 87.770681][ T1001] 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. [ 87.773775][ T991] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.788941][ T1000] EXT4-fs error (device loop7): htree_dirblock_to_tree:1092: inode #2: block 4: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 87.801739][ T991] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.829388][ T989] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.837759][ T991] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.848305][ T1001] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.861126][ T991] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.876223][ T989] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.889090][ T991] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.902049][ T1001] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.934807][ T991] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.963315][ T991] 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. [ 87.979823][ T1001] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.995370][ T991] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.008772][ T1001] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.010762][ T991] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.020886][ T1001] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.072508][ T1001] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 88.085286][ T1001] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.101426][ T1001] 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. [ 88.120781][ T1001] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.132791][ T1001] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.138404][ T1035] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.173283][ T1035] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.181461][ T1035] device bridge_slave_0 entered promiscuous mode [ 88.189251][ T1035] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.196588][ T1035] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.204285][ T1035] device bridge_slave_1 entered promiscuous mode [ 88.292388][ T1040] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.299853][ T1040] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.307398][ T1040] device bridge_slave_0 entered promiscuous mode [ 88.323475][ T1040] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.330896][ T1040] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.338543][ T1040] device bridge_slave_1 entered promiscuous mode [ 88.382900][ T1035] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.390170][ T1035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.397452][ T1035] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.404697][ T1035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.452949][ T1042] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.460762][ T1042] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.468758][ T1042] device bridge_slave_0 entered promiscuous mode [ 88.483403][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.490947][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.502921][ T1042] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.510376][ T1042] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.518307][ T1042] device bridge_slave_1 entered promiscuous mode [ 88.571490][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.584766][ T1051] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.591915][ T1051] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.600241][ T1051] device bridge_slave_0 entered promiscuous mode [ 88.608258][ T1051] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.615709][ T1051] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.623663][ T1051] device bridge_slave_1 entered promiscuous mode [ 88.663758][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.671996][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.679070][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.687061][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.695654][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.702809][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.710222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.718169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.726271][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.758559][ T1052] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.766057][ T1052] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.774163][ T1052] device bridge_slave_0 entered promiscuous mode [ 88.783525][ T1052] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.790570][ T1052] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.798210][ T1052] device bridge_slave_1 entered promiscuous mode [ 88.815735][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.824243][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.832498][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.839541][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.846946][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.855816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.864274][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.871290][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.889744][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.897809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.942783][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.951166][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.983732][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.998213][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.022597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.030772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.038203][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.045961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.060548][ T1040] device veth0_vlan entered promiscuous mode [ 89.068232][ T1035] device veth0_vlan entered promiscuous mode [ 89.077766][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.086273][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.093881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.101348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.109918][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.116963][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.124488][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.142579][ T1040] device veth1_macvtap entered promiscuous mode [ 89.153568][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.166953][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.175424][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.182442][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.194315][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.225116][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.235727][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.243586][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.251459][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.259725][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.268424][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.275656][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.283266][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.291563][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.299937][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.307209][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.314699][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.322810][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.329852][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.337363][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.345055][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.361670][ T1035] device veth1_macvtap entered promiscuous mode [ 89.369223][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.377977][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.385069][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.392678][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.418771][ T1060] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 89.428322][ T1060] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.433092][ T1042] device veth0_vlan entered promiscuous mode [ 89.447823][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.456595][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.457721][ T1060] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.187: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.484408][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.484971][ T1060] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 89.493134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.509053][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.512629][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop1 [ 89.523779][ T1040] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.524852][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.535746][ T1040] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.556115][ T1040] 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 [ 89.577856][ T1040] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.590094][ T1040] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.603418][ T1040] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.603795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.618336][ T1040] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.626912][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.641821][ T1040] 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. [ 89.649775][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.666139][ T1040] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.674160][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.688553][ T1040] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.696659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.711561][ T1040] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.729009][ T1052] device veth0_vlan entered promiscuous mode [ 89.742566][ T1040] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.754339][ T1040] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.759947][ T1051] device veth0_vlan entered promiscuous mode [ 89.774221][ T1040] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 89.781317][ T1042] device veth1_macvtap entered promiscuous mode [ 89.787155][ T1040] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.794824][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.807879][ T1040] 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. [ 89.816679][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.832242][ T1040] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.840011][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.851084][ T1040] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.858559][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.879258][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.887900][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.897602][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.905480][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.924907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.933934][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.948267][ T1051] device veth1_macvtap entered promiscuous mode [ 89.956433][ T1052] device veth1_macvtap entered promiscuous mode [ 89.967012][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.975029][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.983770][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.991887][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.018456][ T1064] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 90.028123][ T1064] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.039912][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.048333][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.057605][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.066487][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.068220][ T1064] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.177: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.075165][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.101873][ T1064] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 90.102100][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.118897][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.127634][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.133357][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop4 [ 90.136366][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.143948][ T1035] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.151153][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.162625][ T1035] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.170761][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.183968][ T1035] 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 [ 90.192224][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.212328][ T1035] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.232373][ T1035] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.266289][ T1035] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.282241][ T1035] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.301268][ T1035] 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. [ 90.317302][ T1035] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.332695][ T1035] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.341085][ T1069] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 90.350255][ T1035] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.357130][ T1069] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.372223][ T1035] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.393972][ T1035] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.407418][ T1035] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 90.420111][ T1035] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.435799][ T1035] 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. [ 90.452051][ T1035] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.467171][ T1035] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.505068][ T1079] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.512150][ T1079] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.520203][ T1079] device bridge_slave_0 entered promiscuous mode [ 90.527785][ T1079] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.529413][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.535574][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 90.535590][ T24] audit: type=1400 audit(1776843043.450:119): avc: denied { unlink } for pid=1042 comm="syz-executor" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 90.574388][ T1074] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 90.609065][ T1075] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 90.618165][ T1079] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.626335][ T1079] device bridge_slave_1 entered promiscuous mode [ 90.672345][ T1075] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.676698][ T1079] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.689836][ T1079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.697217][ T1079] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.704273][ T1079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.712898][ T1074] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.723656][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.743499][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.752170][ T1042] 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. [ 90.754270][ T1075] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.183: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.768901][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.790147][ T1074] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.189: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.809775][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.821606][ T1074] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 90.838790][ T1075] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 90.852857][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.869104][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.878661][ T1052] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.878886][ T1042] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 90.892317][ T1051] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.914575][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.914871][ T1051] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.922120][ T1052] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.938748][ T1051] 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 [ 90.971811][ T1051] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.986359][ T1051] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.986364][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.986851][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.000084][ T1051] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.014894][ T1052] 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 [ 91.016711][ T1051] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.031322][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.051196][ T1051] 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. [ 91.066229][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.080448][ T1051] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.095840][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.098181][ T1052] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.103895][ T1051] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.118820][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.125672][ T1051] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.152173][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.160355][ T1051] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.175900][ T1052] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.215224][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.215578][ T1052] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.223275][ T1042] 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. [ 91.223291][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.238313][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.254392][ T1052] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.268528][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.268913][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.275768][ T1052] 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. [ 91.290780][ T1051] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.297813][ T1052] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.341470][ T1051] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 91.341723][ T1051] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.357317][ T1052] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.369630][ T1051] 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. [ 91.389846][ T1052] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.407636][ T1051] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.415375][ T1052] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.435335][ T1042] 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. [ 91.441361][ T1052] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.454624][ T1042] 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. [ 91.473194][ T1051] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.482219][ T1042] 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. [ 91.498391][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.511923][ T1042] 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. [ 91.531376][ T1052] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 91.535547][ T1042] 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. [ 91.551107][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.563322][ T1042] 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. [ 91.581113][ T1052] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.605645][ T1042] 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. [ 91.634372][ T1052] 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. [ 91.651351][ T1052] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.663676][ T1052] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.672448][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.685248][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.693641][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.702387][ T1042] 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. [ 91.704198][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.734721][ T1079] device veth0_vlan entered promiscuous mode [ 91.744945][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.752981][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.783573][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.793656][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.842146][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.868983][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.892547][ T1079] device veth1_macvtap entered promiscuous mode [ 91.920335][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.928549][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.937048][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.954126][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.962468][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.995728][ T1099] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.002807][ T1099] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.013701][ T1099] device bridge_slave_0 entered promiscuous mode [ 92.022865][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.031462][ T1099] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.039250][ T1099] device bridge_slave_1 entered promiscuous mode [ 92.064166][ T1106] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 92.084707][ T1106] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.100798][ T1106] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.198: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.120364][ T1106] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 92.138177][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop5 [ 92.138666][ T1079] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.156971][ T1079] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.170514][ T1079] 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 [ 92.192462][ T1079] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.201192][ T1111] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.211131][ T1111] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.219594][ T1079] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.219912][ T1079] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.220108][ T1079] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.235071][ T1111] device bridge_slave_0 entered promiscuous mode [ 92.235860][ T1111] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.278945][ T1111] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.286396][ T1111] device bridge_slave_1 entered promiscuous mode [ 92.294105][ T1079] 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. [ 92.296466][ T1104] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.317071][ T1079] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.317674][ T1104] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.339138][ T1079] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.339526][ T1104] device bridge_slave_0 entered promiscuous mode [ 92.354524][ T1079] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.377290][ T1079] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.382017][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.389002][ T1079] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.396038][ T1099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.409173][ T1079] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 92.416501][ T1099] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.428867][ T1079] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.435711][ T1099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.458389][ T1079] 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. [ 92.474693][ T1079] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.486561][ T1079] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.542142][ T1104] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.549663][ T1104] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.558783][ T1104] device bridge_slave_1 entered promiscuous mode [ 92.570804][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.579234][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.586909][ T1110] device bridge_slave_0 entered promiscuous mode [ 92.623782][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.630967][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.638465][ T1110] device bridge_slave_1 entered promiscuous mode 2026/04/22 07:30:45 executed programs: 192 [ 92.748734][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.756980][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.765567][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.772947][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.842566][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.851206][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.858264][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.866919][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.875226][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.882278][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.942173][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.959677][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.022342][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.030102][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.057233][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.064943][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.072398][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.081296][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.090199][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.097260][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.105088][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.113499][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.122059][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.129123][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.136878][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.158062][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.166839][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.175231][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.182731][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.190459][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.199338][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.207634][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.214798][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.222305][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.230654][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.238660][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.246817][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.255206][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.264463][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.272729][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.281039][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.328293][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.336758][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.344494][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.352050][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.359507][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.367235][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.375696][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.384018][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.391057][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.398710][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.407210][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.415594][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.422616][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.429997][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.438292][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.446476][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.454592][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.462433][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.471027][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.479126][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.487304][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.496206][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.506802][ T1123] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.514067][ T1123] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.521584][ T1123] device bridge_slave_0 entered promiscuous mode [ 93.529004][ T1123] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.537442][ T1123] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.545005][ T1123] device bridge_slave_1 entered promiscuous mode [ 93.564729][ T1099] device veth0_vlan entered promiscuous mode [ 93.581230][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.590741][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.605893][ T1104] device veth0_vlan entered promiscuous mode [ 93.620590][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.628750][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.637178][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.645632][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.663574][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.671276][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.682775][ T1111] device veth0_vlan entered promiscuous mode [ 93.698922][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.707247][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.715834][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.723457][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.765311][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.774122][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.782244][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.791019][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.801527][ T1110] device veth0_vlan entered promiscuous mode [ 93.810074][ T1099] device veth1_macvtap entered promiscuous mode [ 93.819043][ T1104] device veth1_macvtap entered promiscuous mode [ 93.826024][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.834044][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.842218][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.850345][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.858549][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.867029][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.875787][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.883766][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.930316][ T1110] device veth1_macvtap entered promiscuous mode [ 93.939529][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.947973][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.956201][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.964882][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.973255][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.981567][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.990870][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.999130][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.016401][ T1111] device veth1_macvtap entered promiscuous mode [ 94.026450][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.035274][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.043864][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.052230][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.061011][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.069781][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.078219][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.086417][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.094704][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.112460][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.120333][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.179574][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.188741][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.197927][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.205119][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.212761][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.221714][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.230076][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.237664][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.245307][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.253758][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.262021][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.270862][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.291326][ T1129] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 94.293751][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.301209][ T1129] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.313107][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.330156][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.332135][ T1131] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 94.338808][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.355859][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.357825][ T1131] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.365411][ T1135] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 94.391905][ T1123] device veth0_vlan entered promiscuous mode [ 94.398292][ T1129] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.194: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.400580][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.417640][ T1135] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.426904][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.444975][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.453974][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.462649][ T1139] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 94.463078][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.477589][ T1131] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.197: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.479574][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.506278][ T1139] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.509702][ T1135] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.202: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.532969][ T1123] device veth1_macvtap entered promiscuous mode [ 94.536682][ T1129] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 94.561838][ T1131] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 94.568841][ T497] udevd[497]: incorrect ext4 checksum on /dev/loop8 [ 94.576612][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop3 [ 94.579703][ T1104] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.590041][ T1135] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 94.606263][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.607926][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop7 [ 94.615302][ T1110] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.633397][ T1110] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.633811][ T1104] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.651788][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.665161][ T1104] 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 [ 94.672598][ T1099] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.689576][ T1104] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.701991][ T1110] 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 [ 94.714663][ T1104] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.737387][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.747541][ T1104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.755112][ T1099] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.769324][ T1104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.784414][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.798140][ T1104] 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. [ 94.806591][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.821609][ T1104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.830323][ T1110] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.845167][ T1104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.857662][ T1099] 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 [ 94.872530][ T1104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.896615][ T1110] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.907797][ T1104] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.925991][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop6 [ 94.932710][ T1104] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.939943][ T1139] ================================================================== [ 94.952989][ T1104] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 94.960993][ T1139] BUG: KASAN: slab-out-of-bounds in do_split+0x19cf/0x1e80 [ 94.961005][ T1139] Read of size 157024 at addr ffff88811b774028 by task syz.6.203/1139 [ 94.961009][ T1139] [ 94.961020][ T1139] CPU: 1 PID: 1139 Comm: syz.6.203 Not tainted syzkaller #0 [ 94.961034][ T1139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 94.973646][ T1104] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.980719][ T1139] Call Trace: [ 94.989394][ T1104] 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. [ 94.991744][ T1139] __dump_stack+0x21/0x24 [ 94.999673][ T1104] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.009263][ T1139] dump_stack_lvl+0x1a7/0x208 [ 95.009276][ T1139] ? show_regs_print_info+0x18/0x18 [ 95.009296][ T1139] ? thaw_kernel_threads+0x220/0x220 [ 95.074603][ T1139] print_address_description+0x7f/0x2c0 [ 95.080328][ T1139] ? do_split+0x19cf/0x1e80 [ 95.085087][ T1139] kasan_report+0xe2/0x130 [ 95.089716][ T1139] ? do_split+0x19cf/0x1e80 [ 95.094220][ T1139] kasan_check_range+0x249/0x2a0 [ 95.099255][ T1139] ? do_split+0x19cf/0x1e80 [ 95.103751][ T1139] memmove+0x2d/0x70 [ 95.107639][ T1139] do_split+0x19cf/0x1e80 [ 95.112053][ T1139] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 95.117855][ T1139] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 95.123787][ T1139] make_indexed_dir+0xe43/0x14c0 [ 95.128975][ T1139] ? __ext4_check_dir_entry+0x657/0x970 [ 95.134515][ T1139] ? add_dirent_to_buf+0x6d0/0x6d0 [ 95.139618][ T1139] ? add_dirent_to_buf+0x46e/0x6d0 [ 95.144734][ T1139] ext4_add_entry+0xd92/0xfa0 [ 95.149402][ T1139] ? memcpy+0x56/0x70 [ 95.153378][ T1139] ? ext4_inc_count+0x1b0/0x1b0 [ 95.158220][ T1139] ? atime_needs_update+0x5b0/0x5b0 [ 95.163500][ T1139] __ext4_link+0x473/0x770 [ 95.167908][ T1139] ? ext4_update_dx_flag+0x200/0x200 [ 95.173288][ T1139] ? __kasan_check_write+0x14/0x20 [ 95.178495][ T1139] ? down_write+0xb2/0x120 [ 95.182909][ T1139] ext4_link+0x1de/0x270 [ 95.187146][ T1139] vfs_link+0x684/0x880 [ 95.191299][ T1139] do_linkat+0x381/0x670 [ 95.195549][ T1139] __x64_sys_link+0x68/0x80 [ 95.200134][ T1139] do_syscall_64+0x31/0x40 [ 95.204544][ T1139] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 95.210429][ T1139] RIP: 0033:0x7f473fb463b9 [ 95.214933][ T1139] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.234658][ T1139] RSP: 002b:00007f473f5b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 95.243177][ T1139] RAX: ffffffffffffffda RBX: 00007f473fd4bfa0 RCX: 00007f473fb463b9 [ 95.251247][ T1139] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 95.259307][ T1139] RBP: 00007f473fbd19d4 R08: 0000000000000000 R09: 0000000000000000 [ 95.267274][ T1139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.275504][ T1139] R13: 0000000000000000 R14: 00007f473fd4bfa0 R15: 00007ffe1bf02a78 [ 95.283690][ T1139] [ 95.286019][ T1139] The buggy address belongs to the page: [ 95.291713][ T1139] page:ffffea00046ddd00 refcount:3 mapcount:1 mapping:ffff888110379390 index:0x1 pfn:0x11b774 [ 95.302120][ T1139] aops:def_blk_aops ino:0 [ 95.306447][ T1139] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 95.317314][ T1139] raw: 400000000032201e ffff888100193040 ffffea0004b0b4c8 ffff888110379390 [ 95.325893][ T1139] raw: 0000000000000001 ffff888123a34690 0000000300000000 ffff888100140000 [ 95.334465][ T1139] page dumped because: kasan: bad access detected [ 95.341206][ T1139] page->mem_cgroup:ffff888100140000 [ 95.346405][ T1139] page_owner tracks the page as allocated [ 95.352462][ T1139] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 427, ts 94462007248, free_ts 94456891896 [ 95.368809][ T1139] prep_new_page+0x179/0x180 [ 95.373476][ T1139] get_page_from_freelist+0x223b/0x23d0 [ 95.379022][ T1139] __alloc_pages_nodemask+0x290/0x620 [ 95.384392][ T1139] page_cache_ra_unbounded+0x2dc/0x7e0 [ 95.389847][ T1139] force_page_cache_ra+0x3a9/0x400 [ 95.394950][ T1139] page_cache_sync_ra+0x237/0x2a0 [ 95.399968][ T1139] generic_file_buffered_read+0x574/0x2770 [ 95.405969][ T1139] generic_file_read_iter+0x11e/0x5c0 [ 95.411443][ T1139] blkdev_read_iter+0x12f/0x160 [ 95.416294][ T1139] vfs_read+0x62a/0xa60 [ 95.420542][ T1139] ksys_read+0x149/0x250 [ 95.424781][ T1139] __x64_sys_read+0x7b/0x90 [ 95.429381][ T1139] do_syscall_64+0x31/0x40 [ 95.433882][ T1139] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 95.439769][ T1139] page last free stack trace: [ 95.444442][ T1139] free_unref_page_prepare+0x2b7/0x2d0 [ 95.449894][ T1139] __free_pages+0x146/0x3b0 [ 95.454391][ T1139] __free_slab+0xcf/0x190 [ 95.458716][ T1139] unfreeze_partials+0x15f/0x190 [ 95.463696][ T1139] put_cpu_partial+0xc1/0x180 [ 95.468367][ T1139] __slab_free+0x2c9/0x3a0 [ 95.472778][ T1139] ___cache_free+0x10e/0x130 [ 95.477363][ T1139] qlink_free+0x50/0x90 [ 95.481514][ T1139] qlist_free_all+0x5f/0xb0 [ 95.486094][ T1139] kasan_quarantine_reduce+0x14a/0x160 [ 95.491543][ T1139] __kasan_slab_alloc+0x2f/0xf0 [ 95.496386][ T1139] slab_post_alloc_hook+0x5d/0x2f0 [ 95.501491][ T1139] kmem_cache_alloc+0x162/0x2d0 [ 95.506348][ T1139] getname_flags+0xb9/0x500 [ 95.510868][ T1139] getname+0x19/0x20 [ 95.514765][ T1139] do_sys_openat2+0xde/0x750 [ 95.519352][ T1139] [ 95.521759][ T1139] Memory state around the buggy address: [ 95.527385][ T1139] ffff88811b774f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 95.535886][ T1139] ffff88811b775000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 95.544120][ T1139] >ffff88811b775080: 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 [ 95.552289][ T1139] ^ [ 95.556869][ T1139] ffff88811b775100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 95.564923][ T1139] ffff88811b775180: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 95.573064][ T1139] ================================================================== [ 95.581287][ T1139] Disabling lock debugging due to kernel taint [ 95.588359][ T1104] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.595906][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.612839][ T24] audit: type=1400 audit(1776843048.530:120): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 95.615144][ T1099] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.635530][ T24] audit: type=1400 audit(1776843048.530:121): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 95.661538][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.669291][ T1099] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.684119][ T24] audit: type=1400 audit(1776843048.530:122): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 95.691583][ T1110] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.712979][ T9] device bridge_slave_1 left promiscuous mode [ 95.726907][ T1110] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.733032][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.749377][ T1110] 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. [ 95.755765][ T1099] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.770795][ T1110] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.785570][ T24] audit: type=1400 audit(1776843048.530:123): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 95.800586][ T1110] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.821955][ T1099] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.836598][ T1139] EXT4-fs error (device loop6): ext4_dx_csum_set:529: inode #2: comm syz.6.203: dir seems corrupt? Run e2fsck -D. [ 95.851510][ T9] device bridge_slave_0 left promiscuous mode [ 95.863994][ T24] audit: type=1400 audit(1776843048.530:124): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 95.870269][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.890881][ T1099] 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. [ 95.915211][ T1110] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.915338][ T9] device bridge_slave_1 left promiscuous mode [ 95.930741][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.944359][ T24] audit: type=1400 audit(1776843048.530:125): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 95.956043][ T1111] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.967998][ T9] device bridge_slave_0 left promiscuous mode [ 95.979617][ T1099] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.985695][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.001219][ T1111] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.008395][ T1099] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.022094][ T24] audit: type=1400 audit(1776843048.530:126): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 96.036791][ T1099] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.059926][ T1110] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.075253][ T9] device bridge_slave_1 left promiscuous mode [ 96.086237][ T1111] 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 [ 96.092153][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.112287][ T1099] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.119665][ T1110] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.131245][ T1099] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.144349][ T9] device bridge_slave_0 left promiscuous mode [ 96.157380][ T1111] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.163289][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.174960][ T1110] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 96.182157][ T1099] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 96.194244][ T1111] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.207138][ T1099] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.233038][ T1110] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.234503][ T9] device bridge_slave_1 left promiscuous mode [ 96.255168][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.255413][ T1111] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.262887][ T1099] 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. [ 96.292873][ T9] device bridge_slave_0 left promiscuous mode [ 96.299474][ T1110] 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. [ 96.299756][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.315612][ T1099] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.322748][ T1111] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.334062][ T1099] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.349549][ T1111] 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. [ 96.362650][ T1110] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.378357][ T9] device bridge_slave_1 left promiscuous mode [ 96.389270][ T1110] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.395437][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.428593][ T1111] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.465262][ T1111] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.483024][ T9] device bridge_slave_0 left promiscuous mode [ 96.485095][ T1111] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.496829][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.511718][ T1111] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.523473][ T1111] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.537398][ T1111] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 96.550169][ T1111] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.564959][ T1111] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.565076][ T9] device bridge_slave_1 left promiscuous mode [ 96.580516][ T1111] 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. [ 96.586699][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.602393][ T1111] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.621106][ T9] device bridge_slave_0 left promiscuous mode [ 96.621661][ T1111] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.627656][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.649364][ T9] device bridge_slave_1 left promiscuous mode [ 96.656005][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.663779][ T9] device bridge_slave_0 left promiscuous mode [ 96.669925][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.678835][ T9] device bridge_slave_1 left promiscuous mode [ 96.685293][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.692851][ T9] device bridge_slave_0 left promiscuous mode [ 96.700419][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.709062][ T9] device bridge_slave_1 left promiscuous mode [ 96.715616][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.723675][ T9] device bridge_slave_0 left promiscuous mode [ 96.729903][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.737877][ T9] device bridge_slave_1 left promiscuous mode [ 96.744060][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.751352][ T9] device bridge_slave_0 left promiscuous mode [ 96.757575][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.765217][ T9] device bridge_slave_1 left promiscuous mode [ 96.771303][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.779223][ T9] device bridge_slave_0 left promiscuous mode [ 96.785507][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.793432][ T9] device bridge_slave_1 left promiscuous mode [ 96.799608][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.808103][ T9] device bridge_slave_0 left promiscuous mode [ 96.814390][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.821980][ T9] device bridge_slave_1 left promiscuous mode [ 96.828184][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.835518][ T9] device bridge_slave_0 left promiscuous mode [ 96.841889][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.849617][ T9] device bridge_slave_1 left promiscuous mode [ 96.855960][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.863802][ T9] device bridge_slave_0 left promiscuous mode [ 96.869929][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.877915][ T9] device bridge_slave_1 left promiscuous mode [ 96.884352][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.891725][ T9] device bridge_slave_0 left promiscuous mode [ 96.898114][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.905806][ T9] device bridge_slave_1 left promiscuous mode [ 96.911902][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.919381][ T9] device bridge_slave_0 left promiscuous mode [ 96.925548][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.933130][ T9] device bridge_slave_1 left promiscuous mode [ 96.939384][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.947148][ T9] device bridge_slave_0 left promiscuous mode [ 96.953333][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.964042][ T9] device veth1_macvtap left promiscuous mode [ 96.970225][ T9] device veth0_vlan left promiscuous mode [ 96.976247][ T9] device veth1_macvtap left promiscuous mode [ 96.982239][ T9] device veth0_vlan left promiscuous mode [ 96.988190][ T9] device veth1_macvtap left promiscuous mode [ 96.994436][ T9] device veth0_vlan left promiscuous mode [ 97.000509][ T9] device veth1_macvtap left promiscuous mode [ 97.006570][ T9] device veth0_vlan left promiscuous mode [ 97.012581][ T9] device veth1_macvtap left promiscuous mode [ 97.019117][ T9] device veth0_vlan left promiscuous mode [ 97.025368][ T9] device veth1_macvtap left promiscuous mode [ 97.031364][ T9] device veth0_vlan left promiscuous mode [ 97.037499][ T9] device veth1_macvtap left promiscuous mode [ 97.043648][ T9] device veth0_vlan left promiscuous mode [ 97.049478][ T9] device veth1_macvtap left promiscuous mode [ 97.055665][ T9] device veth0_vlan left promiscuous mode [ 97.061491][ T9] device veth1_macvtap left promiscuous mode [ 97.067770][ T9] device veth0_vlan left promiscuous mode [ 97.074216][ T9] device veth1_macvtap left promiscuous mode [ 97.080216][ T9] device veth0_vlan left promiscuous mode [ 97.086483][ T9] device veth1_macvtap left promiscuous mode [ 97.092603][ T9] device veth0_vlan left promiscuous mode [ 97.098963][ T9] device veth1_macvtap left promiscuous mode [ 97.105243][ T9] device veth0_vlan left promiscuous mode [ 97.111264][ T9] device veth1_macvtap left promiscuous mode [ 97.117315][ T9] device veth0_vlan left promiscuous mode [ 97.123426][ T9] device veth1_macvtap left promiscuous mode [ 97.129607][ T9] device veth0_vlan left promiscuous mode [ 97.135764][ T9] device veth1_macvtap left promiscuous mode [ 97.141805][ T9] device veth0_vlan left promiscuous mode [ 97.147880][ T9] device veth1_macvtap left promiscuous mode [ 97.154073][ T9] device veth0_vlan left promiscuous mode [ 97.159911][ T9] device veth1_macvtap left promiscuous mode [ 97.166058][ T9] device veth0_vlan left promiscuous mode 2026/04/22 07:30:51 executed programs: 201 [ 98.698294][ T1148] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 98.707522][ T1148] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.721322][ T1148] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.208: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.742249][ T1148] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 98.831214][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.838522][ T1152] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.846536][ T1152] device bridge_slave_0 entered promiscuous mode [ 98.854835][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.861881][ T1152] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.869400][ T1152] device bridge_slave_1 entered promiscuous mode [ 98.902987][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.910170][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.916630][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop1 [ 98.917785][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.931452][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.944561][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop1 [ 98.952745][ T1123] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.966252][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.976267][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.984151][ T1123] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.991994][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.998008][ T1123] 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 [ 99.026658][ T1123] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.039206][ T1123] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.052701][ T1123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.052707][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.052988][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.067743][ T1123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.084537][ T1152] device veth0_vlan entered promiscuous mode [ 99.104915][ T1123] 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. [ 99.120897][ T1123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 99.136261][ T1123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 99.151824][ T1123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.164878][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.167368][ T1123] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.175943][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.187003][ T1123] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.195195][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.208292][ T1123] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 99.216034][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.227979][ T1123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.240798][ T1152] device veth1_macvtap entered promiscuous mode [ 99.250581][ T1123] 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. [ 99.272628][ T1123] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.284941][ T1123] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.286310][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.325564][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.334930][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.365295][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.372569][ T1161] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.380706][ T1161] device bridge_slave_0 entered promiscuous mode [ 99.405885][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.414060][ T1161] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.421708][ T1161] device bridge_slave_1 entered promiscuous mode [ 99.438698][ T1160] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.446143][ T1160] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.453917][ T1160] device bridge_slave_0 entered promiscuous mode [ 99.462922][ T1160] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.470193][ T1160] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.477984][ T1160] device bridge_slave_1 entered promiscuous mode [ 99.478319][ T1171] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 99.494252][ T1171] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.510861][ T1159] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.518766][ T1159] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.519501][ T1171] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.209: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.526958][ T1159] device bridge_slave_0 entered promiscuous mode [ 99.545930][ T1171] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 99.552539][ T1159] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.567071][ T1159] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.574736][ T1159] device bridge_slave_1 entered promiscuous mode [ 99.594264][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop4 [ 99.605280][ T1152] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.613694][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop4 [ 99.635056][ T1152] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.653626][ T1152] 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 [ 99.674252][ T1152] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.685455][ T1160] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.692969][ T1160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.700286][ T1160] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.707454][ T1160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.713180][ T1152] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.728232][ T1152] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.738096][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.750077][ T1161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.757350][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.764418][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.772338][ T1152] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.788229][ T1152] 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. [ 99.804600][ T1152] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 99.819957][ T1152] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 99.843674][ T1152] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.859458][ T1152] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.881441][ T1152] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.882631][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.894751][ T1152] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 99.895030][ T1152] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.929437][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.929744][ T1152] 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. [ 99.952716][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.953061][ T1152] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.960571][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.972333][ T1152] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.993349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.002198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.012982][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.021374][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.051456][ T1160] device veth0_vlan entered promiscuous mode [ 100.068628][ T1176] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.076396][ T1176] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.084581][ T1176] device bridge_slave_0 entered promiscuous mode [ 100.092121][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.100629][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.109001][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.116553][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.124175][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.132257][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.139333][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.147074][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.155348][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.162373][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.175668][ T1176] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.183019][ T1176] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.190642][ T1176] device bridge_slave_1 entered promiscuous mode [ 100.200839][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.227262][ T1160] device veth1_macvtap entered promiscuous mode [ 100.240798][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.262597][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.311566][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.319753][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.328572][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.337178][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.344343][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.352229][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.360699][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.367743][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.375303][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.383877][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.417579][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.445317][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.462026][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.470533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.478848][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.479206][ T1183] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 100.495743][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.495769][ T1183] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.517468][ T1183] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.219: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.538630][ T1161] device veth0_vlan entered promiscuous mode [ 100.545162][ T1183] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 100.550152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.561502][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.564912][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop9 [ 100.569910][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.577243][ T1160] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.583455][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.602655][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.612520][ T1160] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.626085][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.626139][ T1160] 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 [ 100.634985][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.655142][ T1160] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.663235][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.680912][ T1160] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.681347][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.694808][ T1160] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.717065][ T1160] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.718548][ T1161] device veth1_macvtap entered promiscuous mode [ 100.732299][ T1160] 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. [ 100.746276][ T1181] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.762018][ T1160] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.762060][ T1181] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.777544][ T1160] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.784838][ T1181] device bridge_slave_0 entered promiscuous mode [ 100.799603][ T1160] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.822372][ T1159] device veth0_vlan entered promiscuous mode [ 100.828774][ T1160] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.840733][ T1160] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.842064][ T1181] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.855053][ T1160] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 100.862071][ T1181] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.874437][ T1160] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.881900][ T1181] device bridge_slave_1 entered promiscuous mode [ 100.903121][ T1160] 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. [ 100.907048][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.919704][ T1160] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.928059][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.938967][ T1160] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.962308][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.972179][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.981283][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.990464][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.997570][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.005984][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.014282][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.042167][ T1176] device veth0_vlan entered promiscuous mode [ 101.050156][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.058741][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.067040][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.088684][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.105736][ T1176] device veth1_macvtap entered promiscuous mode [ 101.117363][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.140957][ T1159] device veth1_macvtap entered promiscuous mode [ 101.165193][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.174409][ T1190] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 101.176239][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.191756][ T1190] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.206220][ T1190] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.214: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.225673][ T1190] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 101.238485][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.255222][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop2 [ 101.268263][ T1161] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.268482][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop2 [ 101.280229][ T1161] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.300441][ T1161] 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 [ 101.323248][ T1161] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.336600][ T1161] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.351952][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.368163][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.368347][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.383734][ T1161] 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. [ 101.407652][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.419054][ T1196] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 101.426692][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.445254][ T1196] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.447335][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.475007][ T1161] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.476457][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.486940][ T1161] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.486983][ T1161] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 101.487241][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.505987][ T1196] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.217: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.508505][ T1161] 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. [ 101.527709][ T1196] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 101.536012][ T1161] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.589996][ T1161] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.603750][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.612191][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.619279][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.635159][ T497] udevd[497]: incorrect ext4 checksum on /dev/loop5 [ 101.640470][ T1176] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.654605][ T1200] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 101.665386][ T497] udevd[497]: incorrect ext4 checksum on /dev/loop5 [ 101.670400][ T1200] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.682832][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.692527][ T1176] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.699245][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.713029][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.715101][ T1200] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.213: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.727334][ T1176] 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 [ 101.739884][ T1200] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 101.761319][ T1176] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.780244][ T1176] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.793717][ T1176] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.808794][ T1176] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.815417][ T1159] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.824394][ T1176] 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. [ 101.837007][ T1159] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.852187][ T1176] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.867650][ T1159] 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 [ 101.880306][ T1176] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.915707][ T1176] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.916430][ T1159] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.931061][ T1176] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.943332][ T1159] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.958632][ T1176] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.968939][ T1159] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.002066][ T1194] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.009619][ T1159] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.009713][ T1194] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.025042][ T1159] 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. [ 102.031591][ T1176] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 102.047704][ T1159] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.060494][ T1176] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.075665][ T1194] device bridge_slave_0 entered promiscuous mode [ 102.089996][ T1176] 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. [ 102.096237][ T1159] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.111960][ T1176] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.138664][ T1176] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.150391][ T1181] device veth0_vlan entered promiscuous mode [ 102.163964][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.174978][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.183595][ T1159] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.183798][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.208065][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.212081][ T1159] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.216549][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.227345][ T1159] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.235016][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.251857][ T1159] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 102.262263][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.276199][ T1194] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.281673][ T1159] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.283677][ T1194] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.309829][ T1194] device bridge_slave_1 entered promiscuous mode [ 102.319391][ T1159] 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. [ 102.328028][ T1181] device veth1_macvtap entered promiscuous mode [ 102.335746][ T1159] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.344349][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.353833][ T1159] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.419235][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.428408][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.499217][ T1210] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 102.512747][ T1210] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.516110][ T1208] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.530864][ T1208] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.539285][ T1208] device bridge_slave_0 entered promiscuous mode [ 102.548113][ T1208] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.555680][ T1208] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.563573][ T1208] device bridge_slave_1 entered promiscuous mode [ 102.571272][ T1194] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.578561][ T1194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.586157][ T1194] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.593378][ T1194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.605704][ T1210] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.226: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.626134][ T1210] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 102.656783][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop3 [ 102.671478][ T1181] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.685327][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop3 [ 102.693005][ T1181] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.706994][ T1181] 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 [ 102.710380][ T1208] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.727621][ T1181] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.734350][ T1208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.747008][ T1181] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.754061][ T1208] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.754072][ T1208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.771798][ T1217] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.790457][ T1181] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.790926][ T1217] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.805449][ T1181] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.812766][ T1217] device bridge_slave_0 entered promiscuous mode [ 102.827527][ T1181] 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. [ 102.845857][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.849704][ T1181] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.872648][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.872986][ T1181] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.895051][ T1181] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.895408][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.910539][ T1181] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.929372][ T1181] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.943239][ T1181] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 102.956080][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.956169][ T1181] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.978112][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.978314][ T1181] 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. [ 103.001539][ T1181] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.014345][ T1181] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.030305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.039395][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.046585][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.055026][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.063301][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.070440][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.078108][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.086264][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.096501][ T1217] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.103620][ T1217] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.111217][ T1217] device bridge_slave_1 entered promiscuous mode [ 103.122344][ T1219] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.129889][ T1219] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.137311][ T1219] device bridge_slave_0 entered promiscuous mode [ 103.148375][ T1219] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.155473][ T1219] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.162912][ T1219] device bridge_slave_1 entered promiscuous mode [ 103.189476][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.197188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.224542][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.233483][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.241864][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.249062][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.257305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.265880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.275217][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.282264][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.320688][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.329329][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.345672][ T1194] device veth0_vlan entered promiscuous mode [ 103.367779][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.376194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.385014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.393845][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.402159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.410445][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.418809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.426521][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.440948][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.449304][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.478129][ T1194] device veth1_macvtap entered promiscuous mode [ 103.497714][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.505836][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.514786][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.526204][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.535128][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.557440][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.565130][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.572865][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.580636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.588815][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.597353][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.605646][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.612746][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.627126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.634971][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.646120][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.657703][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.664771][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.674643][ T1208] device veth0_vlan entered promiscuous mode [ 103.702905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.711649][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.723112][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.732290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.749665][ T1227] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.757213][ T1227] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.764885][ T1227] device bridge_slave_0 entered promiscuous mode [ 103.771834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.780412][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.789065][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.797607][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.807116][ T1208] device veth1_macvtap entered promiscuous mode [ 103.817793][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.825855][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.834592][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.843038][ T1227] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.851227][ T1227] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.858915][ T1227] device bridge_slave_1 entered promiscuous mode [ 103.874864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.883315][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.912154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.920954][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.929368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.937961][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.945039][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.952596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.961039][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.968170][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.975864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.984283][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.992290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.001073][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/04/22 07:30:56 executed programs: 226 [ 104.009579][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.045327][ T1217] device veth0_vlan entered promiscuous mode [ 104.052162][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.061006][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.089046][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.100008][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.100224][ T1232] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 104.107879][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.119998][ T1232] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.126520][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.148818][ T1232] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.236: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.157792][ T1217] device veth1_macvtap entered promiscuous mode [ 104.176166][ T1232] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 104.176855][ T1236] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 104.195855][ T1219] device veth0_vlan entered promiscuous mode [ 104.196869][ T1236] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.212921][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.216439][ T740] udevd[740]: incorrect ext4 checksum on /dev/loop6 [ 104.228991][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.237536][ T1208] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.238274][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.250553][ T1208] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.257880][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.271216][ T1208] 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 [ 104.279647][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.302886][ T1236] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.230: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.320418][ T1208] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.326287][ T1236] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 104.338916][ T1208] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.356586][ T1194] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.368235][ T1208] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.376279][ T1219] device veth1_macvtap entered promiscuous mode [ 104.393928][ T1194] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.395947][ T1208] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.407977][ T1194] 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 [ 104.424226][ T1208] 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. [ 104.444102][ T1194] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.459513][ T1208] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.471310][ T1194] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.486535][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.499772][ T1194] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.507277][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.521865][ T1194] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.529085][ T1208] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.545121][ T1194] 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. [ 104.560738][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.576681][ T1194] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.585629][ T1208] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.600565][ T1194] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.615731][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.631255][ T1194] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.639053][ T1208] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.654404][ T1194] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.666153][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.677672][ T1194] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.685703][ T1208] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.699754][ T1194] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 104.712671][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.733057][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.733090][ T1194] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.741460][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.756222][ T1194] 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. [ 104.763843][ T1208] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 104.780643][ T1194] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.792871][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.804355][ T1194] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.811811][ T1208] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.840143][ T1208] 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. [ 104.864124][ T1208] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.878293][ T1208] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.905174][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.922772][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.939272][ T1240] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue