[ 67.297705][ T774] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 67.309438][ T777] loop0: detected capacity change from 0 to 128 [ 67.318028][ T10] device bridge_slave_1 left promiscuous mode [ 67.320310][ T774] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.324806][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.344122][ T10] device bridge_slave_0 left promiscuous mode [ 67.344377][ T777] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 67.350254][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.361174][ T777] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.372740][ T774] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.61: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.395308][ T10] device bridge_slave_1 left promiscuous mode [ 67.398112][ T777] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.401464][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.420874][ T774] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 67.428817][ T777] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 67.445384][ T10] device bridge_slave_0 left promiscuous mode [ 67.445773][ T709] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.451555][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.469520][ T709] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.480193][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop0 [ 67.484794][ T723] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.492550][ T709] 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 [ 67.501844][ T723] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.522519][ T10] device bridge_slave_1 left promiscuous mode [ 67.536425][ T723] 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 [ 67.540666][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.561247][ T723] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.567713][ T709] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.579319][ T723] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.591628][ T709] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.604888][ T723] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.617193][ T10] device bridge_slave_0 left promiscuous mode [ 67.631847][ T723] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.637688][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.652773][ T723] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.659940][ T709] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.675554][ T723] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.689810][ T709] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.705048][ T723] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.719578][ T709] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.734614][ T723] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.750020][ T709] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.765524][ T723] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.780700][ T709] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.791312][ T723] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.806240][ T709] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.819234][ T723] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.834366][ T10] device bridge_slave_1 left promiscuous mode [ 67.847380][ T709] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.853416][ T723] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.863890][ T709] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.891614][ T709] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.903880][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.911688][ T709] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.911713][ T10] device bridge_slave_0 left promiscuous mode [ 67.911771][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.926633][ T709] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.955234][ T723] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.955504][ T709] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.972167][ T723] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.982929][ T709] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.994331][ T723] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.020868][ T10] device bridge_slave_1 left promiscuous mode [ 68.027117][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.034845][ T10] device bridge_slave_0 left promiscuous mode [ 68.040974][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.051948][ T10] device bridge_slave_1 left promiscuous mode [ 68.058168][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.066841][ T10] device bridge_slave_0 left promiscuous mode [ 68.073134][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.082864][ T10] device veth1_macvtap left promiscuous mode [ 68.088905][ T10] device veth0_vlan left promiscuous mode [ 68.095134][ T10] device veth1_macvtap left promiscuous mode [ 68.101335][ T10] device veth0_vlan left promiscuous mode [ 68.107389][ T10] device veth1_macvtap left promiscuous mode [ 68.113719][ T10] device veth0_vlan left promiscuous mode [ 68.119764][ T10] device veth1_macvtap left promiscuous mode [ 68.126129][ T10] device veth0_vlan left promiscuous mode [ 68.132340][ T10] device veth1_macvtap left promiscuous mode [ 68.138376][ T10] device veth0_vlan left promiscuous mode [ 68.144897][ T10] device veth1_macvtap left promiscuous mode [ 68.150996][ T10] device veth0_vlan left promiscuous mode 2025/08/10 11:34:49 executed programs: 68 [ 68.584942][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.592836][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.601247][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.609481][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.617880][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.665450][ T785] loop8: detected capacity change from 0 to 128 [ 68.672562][ T709] EXT4-fs (loop1): unmounting filesystem. [ 68.687031][ T785] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 68.699340][ T785] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.710623][ T770] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.720651][ T770] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.724921][ T723] EXT4-fs (loop0): unmounting filesystem. [ 68.728665][ T770] device bridge_slave_0 entered promiscuous mode [ 68.742405][ T785] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.72: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.761452][ T785] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 68.770149][ T770] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.777929][ T770] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.785688][ T770] device bridge_slave_1 entered promiscuous mode [ 68.791699][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 68.807812][ T720] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.813316][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 68.819675][ T720] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.839331][ T720] 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 [ 68.860381][ T720] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.872553][ T720] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.886296][ T720] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.905462][ T720] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.920907][ T720] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.921295][ T772] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.936693][ T720] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.944081][ T772] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.958744][ T720] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.966218][ T772] device bridge_slave_0 entered promiscuous mode [ 68.987234][ T720] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.002376][ T720] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.013994][ T720] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.027252][ T720] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.039808][ T720] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.054791][ T720] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.054911][ T772] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.070968][ T720] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.078051][ T772] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.089309][ T720] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.096747][ T772] device bridge_slave_1 entered promiscuous mode [ 69.160624][ T788] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.168010][ T788] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.176030][ T788] device bridge_slave_0 entered promiscuous mode [ 69.194674][ T788] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.201925][ T788] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.209383][ T788] device bridge_slave_1 entered promiscuous mode [ 69.265669][ T792] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.272760][ T792] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.280040][ T792] device bridge_slave_0 entered promiscuous mode [ 69.288387][ T720] EXT4-fs (loop8): unmounting filesystem. [ 69.307298][ T792] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.314361][ T792] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.322043][ T792] device bridge_slave_1 entered promiscuous mode [ 69.399703][ T770] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.406768][ T770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.414141][ T770] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.421178][ T770] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.443773][ T772] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.450820][ T772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.458133][ T772] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.465256][ T772] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.498903][ T788] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.505978][ T788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.513250][ T788] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.520264][ T788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.552560][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.560196][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.567565][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.574928][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.582436][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.589732][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.597201][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.621332][ T801] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.628360][ T801] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.635907][ T801] device bridge_slave_0 entered promiscuous mode [ 69.642955][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.679932][ T801] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.687433][ T801] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.694974][ T801] device bridge_slave_1 entered promiscuous mode [ 69.708898][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.717582][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.725807][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.732839][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.740357][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.748803][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.757192][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.764222][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.771566][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.778954][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.786555][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.794595][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.802666][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.810630][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.818673][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.827161][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.835285][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.842312][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.849632][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.858177][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.866410][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.873437][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.880879][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.889379][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.897518][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.904552][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.912108][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.920406][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.928586][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.935633][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.948070][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.956566][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.979225][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.987492][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.995718][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.004149][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.030953][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.039171][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.047348][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.055670][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.063888][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.072217][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.088166][ T772] device veth0_vlan entered promiscuous mode [ 70.102337][ T788] device veth0_vlan entered promiscuous mode [ 70.108883][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.117296][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.125627][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.133833][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.142100][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.149912][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.159995][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.167499][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.175021][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.182789][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.201399][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.209043][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.216705][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.225118][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.233438][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.240472][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.248006][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.256387][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.264660][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.271688][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.279292][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.287531][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.309872][ T788] device veth1_macvtap entered promiscuous mode [ 70.317367][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.325129][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.333269][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.341481][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.349511][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.357673][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.365776][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.374076][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.382389][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.389927][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.397421][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.411347][ T772] device veth1_macvtap entered promiscuous mode [ 70.423359][ T770] device veth0_vlan entered promiscuous mode [ 70.435553][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.443383][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.452314][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.462451][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.471232][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.485963][ T770] device veth1_macvtap entered promiscuous mode [ 70.500402][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.509660][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.520183][ T830] loop6: detected capacity change from 0 to 128 [ 70.521331][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.528305][ T830] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 70.538170][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.550772][ T830] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.564645][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.572864][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.580391][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.580541][ T830] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.606699][ T830] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 70.626634][ T792] device veth0_vlan entered promiscuous mode [ 70.633022][ T788] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.633311][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.644732][ T788] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.654147][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.666916][ T788] 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 [ 70.675367][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.695610][ T788] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.703076][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.714467][ T788] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.722540][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.735392][ T788] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.743620][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.758140][ T788] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.766414][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.781935][ T788] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.789486][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.804539][ T788] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.829511][ T788] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.847044][ T788] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.864960][ T788] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.877674][ T788] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.884313][ T839] loop4: detected capacity change from 0 to 128 [ 70.892529][ T788] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.909986][ T842] loop2: detected capacity change from 0 to 128 [ 70.923445][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.932686][ T788] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.945154][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.949618][ T839] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 70.965553][ T842] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 70.965671][ T839] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.974464][ T788] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.985181][ T842] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.002768][ T788] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.026548][ T792] device veth1_macvtap entered promiscuous mode [ 71.035019][ T788] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.035866][ T839] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.70: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.050880][ T842] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.79: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.086298][ T839] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 71.102378][ T842] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 71.123503][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.137091][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.137126][ T770] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.144978][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.163733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.168689][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop2 [ 71.177783][ T772] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.180922][ T770] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.199101][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.205774][ T770] 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 [ 71.232350][ T772] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.232943][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.252424][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.252443][ T772] 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 [ 71.260169][ T770] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.280499][ T772] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.292641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.311372][ T770] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.311438][ T772] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.325478][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.338498][ T772] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.346615][ T770] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.375908][ T772] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.376158][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.391126][ T772] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.397868][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.413512][ T772] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.421266][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.441293][ T772] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.443866][ T770] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.458510][ T772] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.473741][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.488296][ T772] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.496618][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.507956][ T772] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.516117][ T770] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.528855][ T772] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.544779][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.556906][ T772] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.564521][ T770] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.579426][ T772] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.594606][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.622876][ T770] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.638589][ T772] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.638782][ T770] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.659810][ T772] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.666087][ T770] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.693982][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.702145][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.710176][ T770] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.727662][ T770] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.748643][ T770] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.750534][ T847] loop5: detected capacity change from 0 to 128 [ 71.770037][ T770] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.794357][ T847] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 71.797063][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.804036][ T770] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.811364][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.822534][ T770] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.831051][ T847] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.880695][ T847] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.86: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.906885][ T847] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 71.931313][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.932051][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop5 [ 71.939903][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.949347][ T792] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.970953][ T792] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.975900][ T801] device veth0_vlan entered promiscuous mode [ 71.992185][ T792] 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 [ 72.025014][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.031388][ T792] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.033520][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.054010][ T792] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.057420][ T788] EXT4-fs (loop6): unmounting filesystem. [ 72.067632][ T792] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.091176][ T792] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.106324][ T792] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.122049][ T792] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.130130][ T801] device veth1_macvtap entered promiscuous mode [ 72.143891][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.151753][ T792] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.152252][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.166974][ T792] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.174840][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.189259][ T792] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.196960][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.208448][ T792] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.218116][ T772] EXT4-fs (loop2): unmounting filesystem. [ 72.229628][ T792] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.235382][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.255305][ T792] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.270246][ T792] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.286440][ T792] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.298352][ T792] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.334288][ T770] EXT4-fs (loop4): unmounting filesystem. [ 72.340191][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.349963][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.365733][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.374307][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.422235][ T856] loop7: detected capacity change from 0 to 128 [ 72.443088][ T856] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 72.455846][ T856] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.469773][ T856] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.88: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.488849][ T856] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 72.507267][ T801] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.508625][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop7 [ 72.518992][ T801] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.539155][ T801] 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 [ 72.560933][ T801] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.567751][ T792] EXT4-fs (loop5): unmounting filesystem. [ 72.572818][ T801] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.591581][ T801] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.608950][ T801] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.624090][ T801] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.640876][ T801] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.659798][ T801] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.675553][ T801] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.690811][ T801] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.703285][ T801] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.716559][ T801] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.729399][ T801] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.744354][ T801] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.760705][ T850] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.767794][ T850] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.768302][ T801] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.775351][ T850] device bridge_slave_0 entered promiscuous mode [ 72.791517][ T801] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.819939][ T850] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.827034][ T850] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.835374][ T850] device bridge_slave_1 entered promiscuous mode [ 72.854420][ T852] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.862513][ T852] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.870003][ T852] device bridge_slave_0 entered promiscuous mode [ 72.885814][ T854] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.893086][ T854] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.900500][ T854] device bridge_slave_0 entered promiscuous mode [ 72.911923][ T852] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.918962][ T852] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.926590][ T852] device bridge_slave_1 entered promiscuous mode [ 72.928201][ T801] EXT4-fs (loop7): unmounting filesystem. [ 72.941585][ T854] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.948624][ T854] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.957050][ T854] device bridge_slave_1 entered promiscuous mode [ 72.972246][ T10] device bridge_slave_1 left promiscuous mode [ 72.978367][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.985928][ T10] device bridge_slave_0 left promiscuous mode [ 72.992077][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.999768][ T10] device bridge_slave_1 left promiscuous mode [ 73.006093][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.013516][ T10] device bridge_slave_0 left promiscuous mode [ 73.019606][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.027519][ T10] device bridge_slave_1 left promiscuous mode [ 73.033676][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.040972][ T10] device bridge_slave_0 left promiscuous mode [ 73.047320][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.055157][ T10] device bridge_slave_1 left promiscuous mode [ 73.061311][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.068723][ T10] device bridge_slave_0 left promiscuous mode [ 73.074935][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.082639][ T10] device bridge_slave_1 left promiscuous mode [ 73.088737][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.096166][ T10] device bridge_slave_0 left promiscuous mode [ 73.102674][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.111190][ T10] device veth1_macvtap left promiscuous mode [ 73.117214][ T10] device veth0_vlan left promiscuous mode [ 73.123566][ T10] device veth1_macvtap left promiscuous mode [ 73.129588][ T10] device veth0_vlan left promiscuous mode [ 73.135701][ T10] device veth1_macvtap left promiscuous mode [ 73.141792][ T10] device veth0_vlan left promiscuous mode [ 73.147665][ T10] device veth1_macvtap left promiscuous mode [ 73.153772][ T10] device veth0_vlan left promiscuous mode [ 73.159967][ T10] device veth1_macvtap left promiscuous mode [ 73.166149][ T10] device veth0_vlan left promiscuous mode [ 73.510325][ T864] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.517757][ T864] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.525436][ T864] device bridge_slave_0 entered promiscuous mode [ 73.543661][ T864] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.550699][ T864] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.558090][ T864] device bridge_slave_1 entered promiscuous mode [ 73.714910][ T873] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.722022][ T873] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.729453][ T873] device bridge_slave_0 entered promiscuous mode [ 73.737835][ T873] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.745289][ T873] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.752692][ T873] device bridge_slave_1 entered promiscuous mode [ 73.826446][ T864] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.833496][ T864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.840868][ T864] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.847918][ T864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.857785][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.865571][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.875114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.882741][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.914395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.921891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.931721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.939180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.956931][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.965174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.973350][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.980365][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.988247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.996602][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.004979][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.012097][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.019415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.027809][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.036028][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.043050][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.050353][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.062180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.069915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.077632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.086061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.094467][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.101631][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.109075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.117468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.125688][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.132754][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.155532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.163678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.171991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.179976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.188288][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.197253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.205791][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.214411][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.221497][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.229711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.237885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.249880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.258039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.284818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.292722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.300121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.307710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.315305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.323670][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.332010][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.339029][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.346521][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.354970][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.363133][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.370144][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.377504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.385961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.394320][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.401374][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.408785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.417448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.425763][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.432810][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.440185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.448308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.456355][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.479276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.487706][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.496067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.504318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.512794][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.520772][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.539572][ T852] device veth0_vlan entered promiscuous mode [ 74.552544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.560845][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.569234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.577234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.585388][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.593861][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.602396][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.609805][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.622802][ T864] device veth0_vlan entered promiscuous mode [ 74.630148][ T854] device veth0_vlan entered promiscuous mode [ 74.645022][ T852] device veth1_macvtap entered promiscuous mode [ 74.652333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.660247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.668378][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.676448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.684605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.692856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.700710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.709009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.717184][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.724794][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.732253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.739579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.747040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.757235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.765516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.781951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.790149][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.798763][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.807223][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.824604][ T864] device veth1_macvtap entered promiscuous mode [ 74.833473][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.841532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.848907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.856640][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.864893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.873666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.881738][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.889590][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.897872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.906282][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.914091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.922250][ T854] device veth1_macvtap entered promiscuous mode [ 74.934140][ T873] device veth0_vlan entered promiscuous mode [ 74.940364][ T850] device veth0_vlan entered promiscuous mode [ 74.946930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.954582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.962967][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.971622][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.979838][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.001663][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.010130][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.018658][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.027134][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.036270][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/08/10 11:34:55 executed programs: 88 [ 75.044616][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.058141][ T873] device veth1_macvtap entered promiscuous mode [ 75.068291][ T850] device veth1_macvtap entered promiscuous mode [ 75.081157][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.089320][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.104659][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.112784][ T910] loop9: detected capacity change from 0 to 128 [ 75.112931][ T909] loop1: detected capacity change from 0 to 128 [ 75.125991][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.127324][ T910] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 75.134583][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.148046][ T910] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.153059][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.162652][ T909] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 75.183031][ T910] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.98: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.189660][ T909] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.218198][ T910] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 75.229863][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.237746][ T852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.243863][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop9 [ 75.257370][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.269179][ T852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.274836][ T909] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.99: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.284049][ T852] 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 [ 75.302409][ T916] loop0: detected capacity change from 0 to 128 [ 75.321771][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.327722][ T852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.335915][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.352608][ T909] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 75.359309][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.364299][ T916] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 75.380926][ T852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.387907][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.394618][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.402646][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.418369][ T854] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.426505][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.436864][ T916] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.447892][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.467213][ T854] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.480699][ T852] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.483945][ T916] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.102: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.498248][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.521289][ T854] 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 [ 75.533986][ T916] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 75.553230][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.565908][ T854] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.592944][ T854] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.598103][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.607187][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.625586][ T864] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.640148][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop0 [ 75.664734][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.671033][ T922] loop3: detected capacity change from 0 to 128 [ 75.681963][ T923] loop8: detected capacity change from 0 to 128 [ 75.687702][ T864] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.693361][ T854] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.709424][ T852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.725024][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.734297][ T923] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 75.756685][ T864] 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 [ 75.756962][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.777204][ T852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.805244][ T852] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.817934][ T923] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.826269][ T922] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 75.831128][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.850979][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.851738][ T922] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.866377][ T852] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.892252][ T864] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.894959][ T852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.905905][ T864] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.917557][ T852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.932115][ T923] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.961415][ T854] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.973307][ T864] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.988939][ T854] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.010122][ T854] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.022713][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.025392][ T923] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 76.037693][ T854] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.051992][ T864] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.061883][ T854] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.088057][ T854] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.089120][ T864] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.119458][ T873] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.128895][ T864] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.138378][ T922] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.89: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.158085][ T873] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.173080][ T864] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.193557][ T873] 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 [ 76.199011][ T922] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 76.222714][ T864] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.226129][ T850] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.240610][ T873] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.257638][ T850] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.260945][ T873] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.275431][ T850] 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 [ 76.288042][ T864] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.309162][ T850] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.320241][ T873] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.331484][ T850] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.345325][ T864] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.360397][ T850] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.371482][ T864] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.387156][ T850] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.398273][ T873] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.413678][ T850] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.428243][ T864] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.443825][ T850] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.471804][ T873] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.474036][ T864] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.488377][ T873] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.519220][ T850] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.534398][ T873] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.549899][ T864] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.561553][ T864] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.561585][ T850] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.591598][ T873] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.624266][ T850] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.636039][ T850] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.648418][ T873] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.650270][ T850] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.674789][ T852] EXT4-fs (loop9): unmounting filesystem. [ 76.675091][ T873] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.688325][ T850] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.694571][ T873] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.720915][ T850] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.737905][ T873] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.741871][ T850] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.764199][ T850] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.776348][ T873] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.793378][ T873] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.797502][ T854] EXT4-fs (loop1): unmounting filesystem. [ 76.805340][ T873] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.873565][ T864] EXT4-fs (loop0): unmounting filesystem. [ 76.978391][ T929] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.986230][ T929] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.993623][ T929] device bridge_slave_0 entered promiscuous mode [ 77.008415][ T929] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.015618][ T929] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.017484][ T850] EXT4-fs (loop3): unmounting filesystem. [ 77.023657][ T929] device bridge_slave_1 entered promiscuous mode [ 77.041584][ T873] EXT4-fs (loop8): unmounting filesystem. [ 77.119590][ T931] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.126672][ T931] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.134057][ T931] device bridge_slave_0 entered promiscuous mode [ 77.151906][ T931] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.158942][ T931] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.166514][ T931] device bridge_slave_1 entered promiscuous mode [ 77.203532][ T933] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.210570][ T933] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.218009][ T933] device bridge_slave_0 entered promiscuous mode [ 77.245517][ T933] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.252832][ T933] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.260080][ T933] device bridge_slave_1 entered promiscuous mode [ 77.316405][ T10] device bridge_slave_1 left promiscuous mode [ 77.322744][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.330080][ T10] device bridge_slave_0 left promiscuous mode [ 77.336397][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.344545][ T10] device bridge_slave_1 left promiscuous mode [ 77.350654][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.358003][ T10] device bridge_slave_0 left promiscuous mode [ 77.364174][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.371853][ T10] device bridge_slave_1 left promiscuous mode [ 77.377977][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.385420][ T10] device bridge_slave_0 left promiscuous mode [ 77.391671][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.399293][ T10] device bridge_slave_1 left promiscuous mode [ 77.405474][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.412839][ T10] device bridge_slave_0 left promiscuous mode [ 77.418940][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.427077][ T10] device bridge_slave_1 left promiscuous mode [ 77.433254][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.440602][ T10] device bridge_slave_0 left promiscuous mode [ 77.446855][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.455213][ T10] device veth1_macvtap left promiscuous mode [ 77.461468][ T10] device veth0_vlan left promiscuous mode [ 77.467354][ T10] device veth1_macvtap left promiscuous mode [ 77.473396][ T10] device veth0_vlan left promiscuous mode [ 77.479297][ T10] device veth1_macvtap left promiscuous mode [ 77.485381][ T10] device veth0_vlan left promiscuous mode [ 77.491353][ T10] device veth1_macvtap left promiscuous mode [ 77.497335][ T10] device veth0_vlan left promiscuous mode [ 77.503585][ T10] device veth1_macvtap left promiscuous mode [ 77.509575][ T10] device veth0_vlan left promiscuous mode [ 77.893160][ T940] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.900211][ T940] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.907665][ T940] device bridge_slave_0 entered promiscuous mode [ 77.917508][ T940] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.924580][ T940] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.932072][ T940] device bridge_slave_1 entered promiscuous mode [ 78.042647][ T938] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.049687][ T938] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.057085][ T938] device bridge_slave_0 entered promiscuous mode [ 78.075155][ T938] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.082390][ T938] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.089802][ T938] device bridge_slave_1 entered promiscuous mode [ 78.122602][ T940] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.129659][ T940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.136945][ T940] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.143981][ T940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.154154][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.162143][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.169989][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.177493][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.206783][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.215261][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.223540][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.230656][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.238318][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.246647][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.254906][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.261943][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.285269][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.293725][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.301639][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.309840][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.316873][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.324583][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.333016][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.340046][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.371927][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.380000][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.388172][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.395840][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.403379][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.411401][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.419326][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.427708][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.435880][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.442942][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.450410][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.458572][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.466611][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.474930][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.483099][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.490107][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.497728][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.505727][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.513707][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.545261][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.553618][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.562050][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.570038][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.580210][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.587781][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.600878][ T931] device veth0_vlan entered promiscuous mode [ 78.616165][ T940] device veth0_vlan entered promiscuous mode [ 78.623059][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.631522][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.639751][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.647846][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.656178][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.664926][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.673291][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.681317][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.690274][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.697839][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.705326][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.713001][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.734333][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.742667][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.750743][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.759117][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.767429][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.774736][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.782482][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.790714][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.798941][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.805972][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.822201][ T931] device veth1_macvtap entered promiscuous mode [ 78.829464][ T940] device veth1_macvtap entered promiscuous mode [ 78.836650][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.844761][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.852448][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.860421][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.869008][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.877327][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.885402][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.893554][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.901678][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.924637][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.933055][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.941865][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.950031][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.958553][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.967699][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.976062][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.984475][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.992838][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.001344][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.015721][ T929] device veth0_vlan entered promiscuous mode [ 79.025429][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.033995][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.042439][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.050251][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.058571][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.066084][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.073679][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.081199][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.093272][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.104305][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.115238][ T984] loop7: detected capacity change from 0 to 128 [ 79.119551][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.128592][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.135151][ T984] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 79.140804][ T933] device veth0_vlan entered promiscuous mode [ 79.144497][ T984] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.168437][ T929] device veth1_macvtap entered promiscuous mode [ 79.179340][ T984] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.110: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.182588][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.207015][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.208506][ T984] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 79.217626][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.231858][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.240238][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.242268][ T988] loop2: detected capacity change from 0 to 128 [ 79.258946][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.267419][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.274973][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.277191][ T940] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.289159][ T933] device veth1_macvtap entered promiscuous mode [ 79.300956][ T988] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 79.317912][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.326599][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.327866][ T940] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.335957][ T988] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.358234][ T940] 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 [ 79.358976][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.381965][ T988] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.115: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.385826][ T940] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.406938][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.420683][ T940] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.425280][ T988] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 79.445721][ T940] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.446034][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.464900][ T940] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.475974][ T931] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.485270][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop2 [ 79.495415][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.505002][ T931] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.508646][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.521744][ T931] 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 [ 79.531170][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.550798][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop2 [ 79.557655][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.563493][ T940] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.571646][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.589811][ T940] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.610056][ T931] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.610371][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.629763][ T940] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.629992][ T931] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.644976][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.658183][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.666665][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.681255][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.688647][ T940] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.703629][ T931] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.718492][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.733955][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.743105][ T940] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.770290][ T940] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.771475][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.784167][ T940] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.799151][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.827413][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.828145][ T940] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.836035][ T931] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.850332][ T940] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.862129][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.877971][ T940] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.897127][ T931] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.897180][ T931] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.910718][ T940] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.927607][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.964870][ T931] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.966913][ T992] loop6: detected capacity change from 0 to 128 [ 79.987058][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.993164][ T992] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.998212][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.008132][ T931] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.014326][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.026142][ T931] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.033680][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2025/08/10 11:35:01 executed programs: 108 [ 80.058587][ T992] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.086227][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.100750][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.113415][ T992] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 80.115980][ T996] loop4: detected capacity change from 0 to 128 [ 80.130300][ T938] device veth0_vlan entered promiscuous mode [ 80.151144][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.162219][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.174162][ T996] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.174710][ T929] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.196761][ T929] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.204478][ T996] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.116: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.239926][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.250676][ T929] 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 [ 80.263035][ T996] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 80.279855][ T929] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.280090][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.295911][ T929] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.314989][ T933] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.330653][ T929] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.333437][ T938] device veth1_macvtap entered promiscuous mode [ 80.345393][ T933] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.363019][ T929] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.366423][ T933] 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 [ 80.384901][ T929] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.403611][ T933] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.415039][ T929] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.426980][ T933] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.458486][ T929] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.458940][ T933] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.480228][ T929] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.492211][ T933] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.503770][ T929] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.519924][ T933] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.532444][ T929] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.546772][ T933] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.559256][ T929] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.574284][ T933] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.586226][ T929] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.601248][ T933] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.615555][ T929] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.632369][ T933] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.647213][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.665328][ T933] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.665924][ T929] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.678782][ T933] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.690219][ T929] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.704401][ T933] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.738650][ T933] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.755508][ T933] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.767683][ T933] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.772643][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.791179][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.801162][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.812840][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.878233][ T1005] loop5: detected capacity change from 0 to 128 [ 80.892322][ T1005] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.915959][ T1005] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.108: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.935991][ T1005] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 80.958516][ T1001] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.968854][ T1001] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.976591][ T1001] device bridge_slave_0 entered promiscuous mode [ 80.981857][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop5 [ 80.993980][ T938] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.005618][ T938] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.018903][ T938] 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 [ 81.039663][ T938] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.051402][ T938] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.066317][ T1001] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.073926][ T1001] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.074112][ T938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.081677][ T1001] device bridge_slave_1 entered promiscuous mode [ 81.095649][ T938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.117781][ T938] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.133404][ T938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.148680][ T938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.163744][ T938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.179128][ T938] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.191592][ T938] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.204728][ T938] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.220391][ T938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.235385][ T938] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.236664][ T1003] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.258449][ T1003] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.258864][ T938] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.265948][ T1003] device bridge_slave_0 entered promiscuous mode [ 81.277512][ T938] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.318737][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.325982][ T1003] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.333671][ T1003] device bridge_slave_1 entered promiscuous mode [ 81.411570][ T1012] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.418603][ T1012] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.426280][ T1012] device bridge_slave_0 entered promiscuous mode [ 81.434747][ T1012] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.441979][ T1012] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.449250][ T1012] device bridge_slave_1 entered promiscuous mode [ 81.529688][ T1017] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.536767][ T1017] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.544135][ T1017] device bridge_slave_0 entered promiscuous mode [ 81.564712][ T1017] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.571871][ T1017] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.579156][ T1017] device bridge_slave_1 entered promiscuous mode [ 81.740055][ T1025] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.747263][ T1025] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.754915][ T1025] device bridge_slave_0 entered promiscuous mode [ 81.780932][ T1025] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.788016][ T1025] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.795806][ T1025] device bridge_slave_1 entered promiscuous mode [ 81.818378][ T10] device bridge_slave_1 left promiscuous mode [ 81.824560][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.832206][ T10] device bridge_slave_0 left promiscuous mode [ 81.838288][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.846087][ T10] device bridge_slave_1 left promiscuous mode [ 81.852232][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.859702][ T10] device bridge_slave_0 left promiscuous mode [ 81.866188][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.874193][ T10] device bridge_slave_1 left promiscuous mode [ 81.880277][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.887756][ T10] device bridge_slave_0 left promiscuous mode [ 81.893937][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.901944][ T10] device bridge_slave_1 left promiscuous mode [ 81.908036][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.915581][ T10] device bridge_slave_0 left promiscuous mode [ 81.921752][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.929546][ T10] device bridge_slave_1 left promiscuous mode [ 81.935877][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.943283][ T10] device bridge_slave_0 left promiscuous mode [ 81.949357][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.957752][ T10] device veth1_macvtap left promiscuous mode [ 81.963791][ T10] device veth0_vlan left promiscuous mode [ 81.969668][ T10] device veth1_macvtap left promiscuous mode [ 81.975686][ T10] device veth0_vlan left promiscuous mode [ 81.981908][ T10] device veth1_macvtap left promiscuous mode [ 81.987894][ T10] device veth0_vlan left promiscuous mode [ 81.993991][ T10] device veth1_macvtap left promiscuous mode [ 81.999980][ T10] device veth0_vlan left promiscuous mode [ 82.006024][ T10] device veth1_macvtap left promiscuous mode [ 82.012150][ T10] device veth0_vlan left promiscuous mode [ 82.404123][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.411555][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.441835][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.450197][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.458585][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.465628][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.473186][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.482081][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.490214][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.497254][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.504702][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.512347][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.519732][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.528063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.536258][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.543307][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.550732][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.559072][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.567260][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.574282][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.581792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.589802][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.597913][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.606103][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.614092][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.621719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.629196][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.637141][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.662432][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.670493][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.678556][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.687217][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.695351][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.703878][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.712071][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.719076][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.726443][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.734721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.742923][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.749926][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.757278][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.764722][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.772188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.780387][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.788738][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.795773][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.803279][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.810891][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.849182][ T1012] device veth0_vlan entered promiscuous mode [ 82.856033][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.864902][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.873086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.881570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.889870][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.896902][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.904453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.912660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.920543][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.928734][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.936807][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.945179][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.953155][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.961494][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.969722][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.977746][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.985807][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.993439][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.011797][ T1003] device veth0_vlan entered promiscuous mode [ 83.022177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.030526][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.039495][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.047678][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.055875][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.064596][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.073006][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.080423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.092782][ T1017] device veth0_vlan entered promiscuous mode [ 83.102218][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.110129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.118269][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.125824][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.140434][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.148885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.157208][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.165520][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.182700][ T1003] device veth1_macvtap entered promiscuous mode [ 83.191869][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.199522][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.207727][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.216129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.224285][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.234184][ T1001] device veth0_vlan entered promiscuous mode [ 83.242893][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.250578][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.258094][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.266720][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.284987][ T1012] device veth1_macvtap entered promiscuous mode [ 83.299741][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.307515][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.315944][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.324286][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.332635][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.340961][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.349486][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.357968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.366164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.376355][ T1001] device veth1_macvtap entered promiscuous mode [ 83.399542][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.407284][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.419176][ T1061] loop0: detected capacity change from 0 to 128 [ 83.426107][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.426500][ T1062] loop1: detected capacity change from 0 to 128 [ 83.435186][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.448784][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.463548][ T1061] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.470369][ T1062] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.474802][ T1017] device veth1_macvtap entered promiscuous mode [ 83.493518][ T1062] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.120: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.506880][ T1061] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.122: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.514229][ T1062] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 83.532850][ T1061] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 83.542926][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.555400][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.560230][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop1 [ 83.569816][ T1003] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.572963][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.586996][ T1012] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.591874][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop0 [ 83.602880][ T1012] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.610015][ T1003] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.634854][ T1003] 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 [ 83.655185][ T1012] 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 [ 83.655364][ T1003] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.682922][ T1025] device veth0_vlan entered promiscuous mode [ 83.692997][ T1003] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.693107][ T1012] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.707447][ T1003] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.718413][ T1012] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.734396][ T1003] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.746205][ T1012] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.776924][ T1012] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.778082][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.792040][ T1012] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.801634][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.815690][ T1012] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.823972][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.839225][ T1012] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.845743][ T1003] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.860669][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.883095][ T1012] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.885375][ T1003] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.901650][ T1067] loop9: detected capacity change from 0 to 128 [ 83.913972][ T1003] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.919691][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.943139][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.950456][ T1012] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.951218][ T1003] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.962561][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.980041][ T1003] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.986034][ T1012] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.997110][ T1003] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.010515][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.023586][ T1003] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.031519][ T1012] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.043433][ T1003] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.055594][ T1067] EXT4-fs mount: 10 callbacks suppressed [ 84.055609][ T1067] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 84.070852][ T1003] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.076572][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.084538][ T1003] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.099585][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.100125][ T1067] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.106693][ T1003] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.118536][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.129905][ T1012] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.136365][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.159241][ T1012] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.186509][ T1067] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.127: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.196274][ T1012] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.214791][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.226959][ T1012] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.232908][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.249658][ T1067] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 84.265092][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.273167][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.273356][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop9 [ 84.281333][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.298913][ T1001] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.312096][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.322398][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.323895][ T1001] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.352515][ T1001] 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 [ 84.367523][ T1025] device veth1_macvtap entered promiscuous mode [ 84.381317][ T1001] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.393583][ T1001] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.407205][ T1001] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.425720][ T1001] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.426097][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.450436][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.459827][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.459915][ T1001] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.484771][ T1001] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.485892][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.510036][ T1001] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.515236][ T1071] loop3: detected capacity change from 0 to 128 [ 84.527830][ T1001] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.531561][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.546764][ T1001] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.556568][ T1071] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 84.569588][ T1001] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.575920][ T1071] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.594460][ T1001] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.605308][ T1071] EXT4-fs error (device loop3): dx_make_map:1328: 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 [ 84.612278][ T1001] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.644697][ T1071] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 84.650871][ T1001] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.662627][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop3 [ 84.670667][ T1001] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.679692][ T1017] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.687560][ T1001] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.706634][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop3 [ 84.718443][ T1017] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.731660][ T1017] 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 [ 84.753512][ T1017] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.765783][ T1017] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.779173][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.779259][ T1017] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.802575][ T1017] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.805506][ T1003] EXT4-fs (loop1): unmounting filesystem. [ 84.817585][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.831623][ T1017] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.847428][ T1017] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.856810][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.867578][ T1017] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.871413][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.891443][ T1017] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.897730][ T1012] EXT4-fs (loop0): unmounting filesystem. [ 84.908948][ T1017] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.926655][ T1017] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.953022][ T1017] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.965814][ T1017] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.980750][ T1017] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.007514][ T1017] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.019953][ T1017] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.024511][ T1078] loop8: detected capacity change from 0 to 128 [ 85.043361][ T1001] EXT4-fs (loop9): unmounting filesystem. [ 85.061991][ T1078] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 85.072697][ T1078] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.104617][ T1074] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.111758][ T1074] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.119189][ T1074] device bridge_slave_0 entered promiscuous mode [ 85.128777][ T1078] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.133: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.133437][ T1074] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.154779][ T1074] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.162463][ T1074] device bridge_slave_1 entered promiscuous mode [ 85.173053][ T1078] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem 2025/08/10 11:35:06 executed programs: 130 [ 85.204983][ T1025] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.217298][ T1025] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.230462][ T1025] 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 [ 85.252216][ T1025] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.265196][ T1025] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.279021][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.297256][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.312626][ T1025] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.328323][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.348800][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.364486][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.379599][ T1025] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.391350][ T1025] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.393329][ T1017] EXT4-fs (loop3): unmounting filesystem. [ 85.404484][ T1025] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.425194][ T1076] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.434126][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.435487][ T1076] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.449169][ T1025] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.461786][ T1076] device bridge_slave_0 entered promiscuous mode [ 85.475089][ T1025] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.489412][ T1025] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.512302][ T1076] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.519371][ T1076] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.526865][ T1076] device bridge_slave_1 entered promiscuous mode [ 85.559010][ T1084] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.566098][ T1084] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.573649][ T1084] device bridge_slave_0 entered promiscuous mode [ 85.594734][ T1084] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.601813][ T1084] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.609288][ T1084] device bridge_slave_1 entered promiscuous mode [ 85.653728][ T1025] EXT4-fs (loop8): unmounting filesystem. [ 85.720045][ T1092] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.727474][ T1092] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.734830][ T1092] device bridge_slave_0 entered promiscuous mode [ 85.755583][ T1092] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.762770][ T1092] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.770057][ T1092] device bridge_slave_1 entered promiscuous mode [ 85.832651][ T1076] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.839707][ T1076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.846979][ T1076] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.854008][ T1076] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.866567][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.873965][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.882193][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.889915][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.931900][ T1097] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.938949][ T1097] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.946403][ T1097] device bridge_slave_0 entered promiscuous mode [ 85.954731][ T1097] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.961810][ T1097] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.969198][ T1097] device bridge_slave_1 entered promiscuous mode [ 85.976799][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.985353][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.993754][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.000763][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.008153][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.016554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.024809][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.031841][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.039254][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.090885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.127846][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.135337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.143191][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.151535][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.158563][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.166039][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.174289][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.181343][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.188781][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.241675][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.250714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.258407][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.266047][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.276716][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.285289][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.292848][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.321972][ T1074] device veth0_vlan entered promiscuous mode [ 86.331870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.340256][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.356577][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.364892][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.373144][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.380147][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.387600][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.396167][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.404387][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.411410][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.442974][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.452112][ T1074] device veth1_macvtap entered promiscuous mode [ 86.483957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.491615][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.498985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.507526][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.516119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.524781][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.533009][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.540012][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.547578][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.556008][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.564293][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.571326][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.578673][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.586629][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.594742][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.602507][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.609896][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.621703][ T1076] device veth0_vlan entered promiscuous mode [ 86.644086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.652364][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.660557][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.669069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.677881][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.686163][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.694498][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.702734][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.718354][ T1076] device veth1_macvtap entered promiscuous mode [ 86.736936][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.745148][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.753330][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.761570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.769443][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.777639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.785981][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.805491][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.813836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.837548][ T1133] loop7: detected capacity change from 0 to 128 [ 86.853841][ T1133] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 86.857684][ T1084] device veth0_vlan entered promiscuous mode [ 86.875961][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.878888][ T1133] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.884522][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.905424][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.909753][ T1133] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.142: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.914794][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.933422][ T1133] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 86.940672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.956691][ T1074] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.959022][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.970345][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop7 [ 86.977308][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.985160][ T1074] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.991783][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.005470][ T1074] 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 [ 87.012744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.039909][ T1074] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.040069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.051677][ T1074] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.073036][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.088450][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.105258][ T1074] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.120958][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.136111][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.136144][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.151446][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.159446][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.174027][ T1074] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.181371][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.192476][ T1074] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.201975][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.213517][ T1074] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.222157][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.233883][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.240524][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.255462][ T1074] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.262948][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.278711][ T1074] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.286890][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.297727][ T1074] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.306221][ T222] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.325751][ T222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.336300][ T1084] device veth1_macvtap entered promiscuous mode [ 87.368079][ T1092] device veth0_vlan entered promiscuous mode [ 87.374993][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.386628][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.395155][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.403678][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.411501][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.419494][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.427215][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.455587][ T1137] loop2: detected capacity change from 0 to 128 [ 87.463828][ T1137] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 87.473716][ T1137] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.495952][ T10] device bridge_slave_1 left promiscuous mode [ 87.497851][ T1137] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.143: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.502548][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.521560][ T1137] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 87.536266][ T10] device bridge_slave_0 left promiscuous mode [ 87.543210][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.550172][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop2 [ 87.550818][ T1076] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.561786][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop2 [ 87.570162][ T1076] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.576236][ T1074] EXT4-fs (loop7): unmounting filesystem. [ 87.589078][ T1076] 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 [ 87.614403][ T1076] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.615377][ T10] device bridge_slave_1 left promiscuous mode [ 87.626436][ T1076] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.641804][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.650660][ T1076] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.667030][ T10] device bridge_slave_0 left promiscuous mode [ 87.667602][ T1076] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.674142][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.688141][ T1076] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.711134][ T1076] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.726180][ T1076] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.726364][ T10] device bridge_slave_1 left promiscuous mode [ 87.741278][ T1076] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.747860][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.762290][ T1076] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.780539][ T1076] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.780772][ T10] device bridge_slave_0 left promiscuous mode [ 87.793843][ T1076] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.800136][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.812152][ T1076] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.833815][ T1076] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.849832][ T10] device bridge_slave_1 left promiscuous mode [ 87.849858][ T1076] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.855985][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.874639][ T1076] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.887940][ T10] device bridge_slave_0 left promiscuous mode [ 87.894399][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.902763][ T10] device bridge_slave_1 left promiscuous mode [ 87.908919][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.916708][ T10] device bridge_slave_0 left promiscuous mode [ 87.922944][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.931256][ T10] device bridge_slave_1 left promiscuous mode [ 87.937387][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.945141][ T10] device bridge_slave_0 left promiscuous mode [ 87.951422][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.959364][ T10] device bridge_slave_1 left promiscuous mode [ 87.965575][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.973056][ T10] device bridge_slave_0 left promiscuous mode [ 87.979146][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.987019][ T10] device bridge_slave_1 left promiscuous mode [ 87.993405][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.000783][ T10] device bridge_slave_0 left promiscuous mode [ 88.006977][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.014712][ T10] device bridge_slave_1 left promiscuous mode [ 88.020802][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.028286][ T10] device bridge_slave_0 left promiscuous mode [ 88.034476][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.043626][ T10] device veth1_macvtap left promiscuous mode [ 88.049618][ T10] device veth0_vlan left promiscuous mode [ 88.055656][ T10] device veth1_macvtap left promiscuous mode [ 88.061835][ T10] device veth0_vlan left promiscuous mode [ 88.067806][ T10] device veth1_macvtap left promiscuous mode [ 88.073891][ T10] device veth0_vlan left promiscuous mode [ 88.079853][ T10] device veth1_macvtap left promiscuous mode [ 88.085979][ T10] device veth0_vlan left promiscuous mode [ 88.092060][ T10] device veth1_macvtap left promiscuous mode [ 88.098047][ T10] device veth0_vlan left promiscuous mode [ 88.104201][ T10] device veth1_macvtap left promiscuous mode [ 88.110191][ T10] device veth0_vlan left promiscuous mode [ 88.116303][ T10] device veth1_macvtap left promiscuous mode [ 88.122420][ T10] device veth0_vlan left promiscuous mode [ 88.128403][ T10] device veth1_macvtap left promiscuous mode [ 88.134597][ T10] device veth0_vlan left promiscuous mode [ 88.140557][ T10] device veth1_macvtap left promiscuous mode [ 88.146970][ T10] device veth0_vlan left promiscuous mode [ 88.846075][ T1092] device veth1_macvtap entered promiscuous mode [ 88.852691][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.860790][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.868949][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.877098][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.885264][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.893707][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.902118][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.910255][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.918587][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.926677][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.934842][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.956881][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.965091][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.973527][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.982095][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.004660][ T1076] EXT4-fs (loop2): unmounting filesystem. [ 89.026106][ T1143] loop6: detected capacity change from 0 to 128 [ 89.027634][ T1097] device veth0_vlan entered promiscuous mode [ 89.054279][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.066665][ T1146] loop4: detected capacity change from 0 to 128 [ 89.069024][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.077059][ T1143] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 89.084331][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.097862][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.098285][ T1146] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 89.106059][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.121637][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.129274][ T1143] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.137145][ T1146] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.146842][ T1097] device veth1_macvtap entered promiscuous mode [ 89.162686][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.173049][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.174456][ T1143] EXT4-fs error (device loop6): dx_make_map:1328: 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 [ 89.181325][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.202932][ T1146] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.147: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.218450][ T1143] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 89.234269][ T1146] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 89.245802][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.255318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.264174][ T1084] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.279199][ T1092] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.280728][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop4 [ 89.290922][ T1084] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.299591][ T1092] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.314337][ T1084] 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 [ 89.325828][ T1092] 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 [ 89.345894][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop4 [ 89.368751][ T1084] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.372651][ T1092] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.386885][ T1084] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.393632][ T1092] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.407424][ T1084] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.420681][ T1092] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.450444][ T1084] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.466446][ T1084] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.466740][ T1092] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.483710][ T1084] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.502244][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.517822][ T1084] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.530241][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.540386][ T1084] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.549343][ T1092] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.563331][ T1084] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.578894][ T1092] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.594866][ T1084] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.605913][ T1092] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.618385][ T1084] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.633641][ T1092] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.645634][ T1084] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.661349][ T1092] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.675150][ T1084] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.688296][ T1092] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.704042][ T1084] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.722155][ T1092] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.726699][ T1084] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.739650][ T1092] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.768053][ T1140] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.775118][ T1140] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.781449][ T1092] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.782795][ T1140] device bridge_slave_0 entered promiscuous mode [ 89.811602][ T1092] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.825005][ T1140] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.832387][ T1092] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.845515][ T1140] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.845978][ T1140] device bridge_slave_1 entered promiscuous mode [ 89.864853][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.872319][ T1148] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.879803][ T1148] device bridge_slave_0 entered promiscuous mode [ 89.887099][ T1148] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.894192][ T1148] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.900951][ T1158] loop5: detected capacity change from 0 to 128 [ 89.902232][ T1148] device bridge_slave_1 entered promiscuous mode [ 89.923864][ T1158] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 89.955306][ T1158] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.984903][ T1158] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.139: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.004277][ T1158] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 90.014369][ T1084] EXT4-fs (loop6): unmounting filesystem. [ 90.020011][ T1097] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.024431][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop5 [ 90.031820][ T1097] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.051386][ T1097] 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 [ 90.072418][ T1097] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.084398][ T1097] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.097788][ T1097] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.114939][ T1097] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.130046][ T1097] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.151728][ T1097] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.154256][ T1092] EXT4-fs (loop4): unmounting filesystem. [ 90.168400][ T1097] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.195217][ T1097] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.214379][ T1097] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/08/10 11:35:11 executed programs: 146 [ 90.226291][ T1097] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.239956][ T1097] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.257005][ T1097] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.272740][ T1097] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.289487][ T1097] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.301311][ T1097] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.409140][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.416316][ T1161] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.423707][ T1161] device bridge_slave_0 entered promiscuous mode [ 90.435078][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.442641][ T1163] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.450057][ T1163] device bridge_slave_0 entered promiscuous mode [ 90.456845][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.464211][ T1161] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.472342][ T1161] device bridge_slave_1 entered promiscuous mode [ 90.489666][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.496912][ T1163] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.498828][ T1097] EXT4-fs (loop5): unmounting filesystem. [ 90.504535][ T1163] device bridge_slave_1 entered promiscuous mode [ 90.535965][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.543466][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.581570][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.589991][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.598345][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.605400][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.615172][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.644280][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.652571][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.660693][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.667751][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.676314][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.683839][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.691274][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.699532][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.708025][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.715115][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.722785][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.731099][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.739204][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.746232][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.753713][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.761665][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.769587][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.805194][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.814008][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.853667][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.895239][ T1183] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.902347][ T1183] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.909626][ T1183] device bridge_slave_0 entered promiscuous mode [ 90.918064][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.926784][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.934210][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.945520][ T1183] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.952708][ T1183] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.960068][ T1183] device bridge_slave_1 entered promiscuous mode [ 90.978162][ T1140] device veth0_vlan entered promiscuous mode [ 90.986288][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.994746][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.028568][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.036937][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.048422][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.056168][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.067533][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.075311][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.082852][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.091291][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.099432][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.106472][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.115685][ T1148] device veth0_vlan entered promiscuous mode [ 91.132892][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.140632][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.148531][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.156688][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.165125][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.173299][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.180321][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.187996][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.195570][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.204345][ T1140] device veth1_macvtap entered promiscuous mode [ 91.221842][ T1148] device veth1_macvtap entered promiscuous mode [ 91.228768][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.236849][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.245414][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.254054][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.261107][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.268859][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.277086][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.285061][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.293107][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.301293][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.309376][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.317730][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.325493][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.352674][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.360998][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.369692][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.376722][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.396027][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.404610][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.413513][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.422009][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.430268][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.438641][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.452001][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.460482][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.469033][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.477539][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.489855][ T1163] device veth0_vlan entered promiscuous mode [ 91.496313][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.505043][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.513290][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.521307][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.529214][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.537484][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.553778][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.561629][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.577291][ T1206] loop1: detected capacity change from 0 to 128 [ 91.584331][ T1163] device veth1_macvtap entered promiscuous mode [ 91.597491][ T1206] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 91.606222][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.614577][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.622321][ T1206] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.622857][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.636858][ T1206] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.153: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.647936][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.660070][ T1206] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 91.667736][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.683810][ T1140] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.687309][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop1 [ 91.696519][ T1140] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.715251][ T1140] 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 [ 91.742599][ T1140] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.747234][ T1161] device veth0_vlan entered promiscuous mode [ 91.754583][ T1140] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.767202][ T1161] device veth1_macvtap entered promiscuous mode [ 91.780277][ T1140] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.781545][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.795572][ T1140] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.803449][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.826321][ T1140] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 91.826723][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.850304][ T1140] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.850516][ T1140] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.865731][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.880364][ T1140] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.888372][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.903521][ T1140] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.911461][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.922575][ T1140] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.930625][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.950987][ T1140] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.951536][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.963625][ T1140] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.971741][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.986335][ T1140] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.011475][ T1140] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.023388][ T1140] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.042332][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.050449][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.057836][ T1209] loop0: detected capacity change from 0 to 128 [ 92.058592][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.074247][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.100721][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.110005][ T1209] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 92.118989][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.128750][ T1212] loop3: detected capacity change from 0 to 128 [ 92.130445][ T1209] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.158635][ T1209] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.160651][ T1212] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 92.188568][ T1212] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.192581][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.205972][ T1209] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 92.212544][ T1212] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.162: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.214684][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.250125][ T1216] loop9: detected capacity change from 0 to 128 [ 92.256880][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.257128][ T1212] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 92.265801][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.284723][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop0 [ 92.285005][ T1148] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.297901][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.305954][ T1148] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.309927][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.326121][ T1148] 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 [ 92.334072][ T554] udevd[554]: incorrect ext4 checksum on /dev/loop3 [ 92.357328][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.357558][ T1163] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.374252][ T1148] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.381415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.396334][ T1148] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.396991][ T1216] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 92.417988][ T1163] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.418219][ T1148] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.432566][ T1163] 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 [ 92.452395][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.471296][ T1216] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.474447][ T1163] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.491851][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.502818][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.502828][ T1148] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.514080][ T1163] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.526880][ T1216] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.161: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.539523][ T1163] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.557640][ T1148] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.599707][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.609144][ T1216] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 92.609346][ T1163] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.617393][ T1148] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.633146][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.652290][ T1163] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.659773][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.671622][ T1148] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.693861][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.694666][ T1163] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.711225][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.725136][ T1148] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.726932][ T1163] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.740676][ T1161] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.755743][ T1163] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.767050][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.789880][ T1163] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.792086][ T1148] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.802738][ T1163] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.813952][ T1140] EXT4-fs (loop1): unmounting filesystem. [ 92.826285][ T1163] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.832260][ T1148] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.844182][ T1161] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.857611][ T1148] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.891249][ T1161] 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 [ 92.911433][ T1163] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.914284][ T1148] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.929817][ T1183] device veth0_vlan entered promiscuous mode [ 92.947352][ T1163] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.968766][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.976740][ T1148] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.979745][ T1163] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.993540][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.004108][ T1163] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.013395][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.033519][ T1148] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.034435][ T1161] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.045510][ T1148] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.057121][ T1161] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.070372][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.083617][ T1161] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.105611][ T1161] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.121196][ T1161] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.138623][ T1161] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.163125][ T1161] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.178181][ T1161] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.196134][ T1161] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.199116][ T1183] device veth1_macvtap entered promiscuous mode [ 93.208669][ T1161] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.227141][ T1161] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.241176][ T1161] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.259687][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.267588][ T1161] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.267956][ T1161] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.284857][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.295463][ T1161] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.303715][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.336150][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.345308][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.368072][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.376521][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.393546][ T1163] EXT4-fs (loop3): unmounting filesystem. [ 93.394373][ T1148] EXT4-fs (loop0): unmounting filesystem. [ 93.414553][ T1220] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.422191][ T1220] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.429977][ T1220] device bridge_slave_0 entered promiscuous mode [ 93.449614][ T1220] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.457005][ T1220] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.467847][ T1220] device bridge_slave_1 entered promiscuous mode [ 93.495998][ T1229] loop8: detected capacity change from 0 to 128 [ 93.505638][ T1229] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 93.514744][ T1229] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.528855][ T1229] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.163: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.548008][ T1229] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 93.570009][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 93.574607][ T1183] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.588879][ T1183] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.602357][ T1183] 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 [ 93.623550][ T1183] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.637031][ T1183] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.637292][ T1161] EXT4-fs (loop9): unmounting filesystem. [ 93.650609][ T1183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.677480][ T1183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.692672][ T1183] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.708840][ T1183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.735069][ T1183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.753277][ T1183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.768880][ T1183] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.780823][ T1183] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.794339][ T1183] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.806840][ T1183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.822926][ T1183] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.839220][ T1183] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.850866][ T1183] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.898894][ T1226] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.906554][ T1226] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.914224][ T1226] device bridge_slave_0 entered promiscuous mode [ 93.944191][ T1226] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.951550][ T1226] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.959035][ T1226] device bridge_slave_1 entered promiscuous mode [ 93.989514][ T1232] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.996620][ T1232] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.004370][ T1232] device bridge_slave_0 entered promiscuous mode [ 94.011531][ T1232] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.018562][ T1232] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.025993][ T1232] device bridge_slave_1 entered promiscuous mode [ 94.032690][ T1227] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.039703][ T1227] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.047200][ T1227] device bridge_slave_0 entered promiscuous mode [ 94.048968][ T1183] EXT4-fs (loop8): unmounting filesystem. [ 94.080310][ T1227] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.087413][ T1227] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.094799][ T1227] device bridge_slave_1 entered promiscuous mode [ 94.183386][ T1220] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.190862][ T1220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.198141][ T1220] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.205171][ T1220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.251568][ T914] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.258870][ T914] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.357562][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.365005][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.383563][ T528] device bridge_slave_1 left promiscuous mode [ 94.389667][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.397108][ T528] device bridge_slave_0 left promiscuous mode [ 94.403403][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.411420][ T528] device bridge_slave_1 left promiscuous mode [ 94.417508][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.424892][ T528] device bridge_slave_0 left promiscuous mode [ 94.430986][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.438671][ T528] device bridge_slave_1 left promiscuous mode [ 94.444854][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.452219][ T528] device bridge_slave_0 left promiscuous mode [ 94.458326][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.466183][ T528] device bridge_slave_1 left promiscuous mode [ 94.472382][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.479695][ T528] device bridge_slave_0 left promiscuous mode [ 94.486012][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.493821][ T528] device bridge_slave_1 left promiscuous mode [ 94.499922][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.507454][ T528] device bridge_slave_0 left promiscuous mode [ 94.513574][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.521427][ T528] device bridge_slave_1 left promiscuous mode [ 94.527590][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.535051][ T528] device bridge_slave_0 left promiscuous mode [ 94.541663][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.549408][ T528] device bridge_slave_1 left promiscuous mode [ 94.555581][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.562980][ T528] device bridge_slave_0 left promiscuous mode [ 94.569065][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.577794][ T528] device veth1_macvtap left promiscuous mode [ 94.583848][ T528] device veth0_vlan left promiscuous mode [ 94.589698][ T528] device veth1_macvtap left promiscuous mode [ 94.595969][ T528] device veth0_vlan left promiscuous mode [ 94.601884][ T528] device veth1_macvtap left promiscuous mode [ 94.607874][ T528] device veth0_vlan left promiscuous mode [ 94.613918][ T528] device veth1_macvtap left promiscuous mode [ 94.619907][ T528] device veth0_vlan left promiscuous mode [ 94.626008][ T528] device veth1_macvtap left promiscuous mode [ 94.632213][ T528] device veth0_vlan left promiscuous mode [ 94.638067][ T528] device veth1_macvtap left promiscuous mode [ 94.644561][ T528] device veth0_vlan left promiscuous mode [ 94.650418][ T528] device veth1_macvtap left promiscuous mode [ 94.656612][ T528] device veth0_vlan left promiscuous mode [ 95.186538][ T1243] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.193663][ T1243] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.201191][ T1243] device bridge_slave_0 entered promiscuous mode [ 95.223597][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.231910][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.240036][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.247089][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.254609][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.263442][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.271805][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.278817][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.286193][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.293798][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.301257][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.309486][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.317813][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.324854][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.332221][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.340507][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.348801][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.355839][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.363309][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.371551][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.379223][ T1243] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.386282][ T1243] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.393857][ T1243] device bridge_slave_1 entered promiscuous mode [ 95.405649][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.413728][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.422978][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.431296][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.458405][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.466516][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.486210][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.493800][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.501563][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.510180][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.518845][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.525906][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.533316][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.541702][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.549790][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.556844][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.564261][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.593861][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.602222][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.614075][ T1232] device veth0_vlan entered promiscuous mode [ 95.626716][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.634656][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.643196][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.652176][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.660431][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.668163][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.701411][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.709450][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.717830][ T1220] device veth0_vlan entered promiscuous mode [ 95.735518][ T1232] device veth1_macvtap entered promiscuous mode [ 95.742947][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.750376][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.757982][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.766228][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.774332][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.782521][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.790394][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.798708][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.807278][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.815578][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.823271][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.834412][ T1220] device veth1_macvtap entered promiscuous mode [ 95.843778][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.852202][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.860299][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.884878][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.893381][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.901830][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.908955][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.917023][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.925384][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.933852][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.942276][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.950366][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.957484][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.964921][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.973308][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.981797][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.989976][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/08/10 11:35:16 executed programs: 163 [ 95.998742][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.022510][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.032700][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.041417][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.044040][ T1278] loop4: detected capacity change from 0 to 128 [ 96.049530][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.065458][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.073288][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.080787][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.082090][ T1278] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 96.089511][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.097646][ T1278] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.105887][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.122557][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.126864][ T1278] EXT4-fs error (device loop4): dx_make_map:1328: 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 [ 96.130300][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.149524][ T1278] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 96.157668][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.173092][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.174400][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop4 [ 96.181274][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.195725][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.197145][ T1232] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.204558][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.215115][ T1232] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.237101][ T1232] 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 [ 96.249447][ T1227] device veth0_vlan entered promiscuous mode [ 96.264022][ T1232] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.264954][ T1226] device veth0_vlan entered promiscuous mode [ 96.281625][ T1232] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.294951][ T1232] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.309962][ T1232] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.324949][ T1232] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.325793][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.340562][ T1232] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.340772][ T1232] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.348902][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.363143][ T1232] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.378405][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.385908][ T1232] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.400464][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.407480][ T1232] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.423522][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.427310][ T1232] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.440433][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.448651][ T1232] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.460559][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.468558][ T1232] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.483315][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.491049][ T1232] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.506268][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.514052][ T1232] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.525777][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.553512][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.561930][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.569973][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.578577][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.586326][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.605565][ T1227] device veth1_macvtap entered promiscuous mode [ 96.613491][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.625891][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.634773][ T1281] loop7: detected capacity change from 0 to 128 [ 96.642269][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.653348][ T1281] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 96.670609][ T1281] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.684992][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.696861][ T1232] EXT4-fs (loop4): unmounting filesystem. [ 96.697506][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.705066][ T1281] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.172: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.712121][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.739582][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.747890][ T1281] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 96.756882][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.765975][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.774777][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.784523][ T1220] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.789983][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.804291][ T1220] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.817732][ T1220] 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 [ 96.840396][ T1243] device veth0_vlan entered promiscuous mode [ 96.848475][ T1220] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.860127][ T1220] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.874048][ T1220] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.876751][ T1226] device veth1_macvtap entered promiscuous mode [ 96.895396][ T1220] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.901722][ T1243] device veth1_macvtap entered promiscuous mode [ 96.917457][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.917463][ T1220] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.925939][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.940804][ T1220] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.954906][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.971544][ T1220] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.971890][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.986862][ T1220] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.994708][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.009658][ T1220] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.017805][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.029347][ T1220] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.049494][ T1220] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.062835][ T1220] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.077831][ T1220] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 97.099014][ T1287] loop6: detected capacity change from 0 to 128 [ 97.101831][ T1220] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.117654][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.120654][ T1220] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.126348][ T1287] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 97.139076][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.155731][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.164341][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.165230][ T1287] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.172796][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.191567][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.199971][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.208402][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.225401][ T1287] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.173: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.237011][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.245114][ T1287] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 97.252557][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.272037][ T1227] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.273094][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop6 [ 97.290225][ T1227] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.305025][ T1227] 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 [ 97.328089][ T1227] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.343735][ T1227] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.357289][ T1227] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.372629][ T1227] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.388373][ T1227] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 97.404648][ T1227] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.419928][ T1227] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.436535][ T1292] loop2: detected capacity change from 0 to 128 [ 97.438649][ T1227] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.449031][ T1292] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 97.472536][ T1296] loop5: detected capacity change from 0 to 128 [ 97.473875][ T1227] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.482747][ T1292] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.494370][ T1220] EXT4-fs (loop7): unmounting filesystem. [ 97.507587][ T1227] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.511832][ T1292] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.165: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.521773][ T1227] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.539921][ T1296] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 97.552723][ T1292] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 97.568583][ T1285] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.575653][ T1285] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.583803][ T1227] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.596933][ T1285] device bridge_slave_0 entered promiscuous mode [ 97.599075][ T1227] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 97.612616][ T1296] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.629128][ T554] udevd[554]: incorrect ext4 checksum on /dev/loop2 [ 97.642164][ T1226] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.644575][ T1285] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.661168][ T1285] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.667437][ T1227] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.669085][ T1285] device bridge_slave_1 entered promiscuous mode [ 97.686496][ T1226] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.690468][ T1227] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.703895][ T1226] 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 [ 97.716660][ T1296] ================================================================== [ 97.734954][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop5 [ 97.740636][ T1296] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 97.750350][ T1226] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.754457][ T1296] Read of size 157024 at addr ffff88811558b028 by task syz.5.170/1296 [ 97.754474][ T1296] [ 97.754487][ T1296] CPU: 0 PID: 1296 Comm: syz.5.170 Not tainted 6.1.145-syzkaller-1169987-gc750dc582629 #0 [ 97.766114][ T1226] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.774173][ T1296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 97.774202][ T1296] Call Trace: [ 97.774208][ T1296] [ 97.774215][ T1296] __dump_stack+0x21/0x24 [ 97.774243][ T1296] dump_stack_lvl+0xee/0x150 [ 97.774261][ T1296] ? __cfi_dump_stack_lvl+0x8/0x8 [ 97.774283][ T1296] ? __ext4fs_dirhash+0x795/0x1020 [ 97.774304][ T1296] ? dx_insert_block+0xd9/0x240 [ 97.774324][ T1296] print_address_description+0x71/0x210 [ 97.774346][ T1296] print_report+0x4a/0x60 [ 97.774364][ T1296] kasan_report+0x122/0x150 [ 97.774379][ T1296] ? dx_insert_block+0xd9/0x240 [ 97.774397][ T1296] ? dx_insert_block+0xd9/0x240 [ 97.774415][ T1296] kasan_check_range+0x280/0x290 [ 97.774434][ T1296] memmove+0x2d/0x70 [ 97.774454][ T1296] dx_insert_block+0xd9/0x240 [ 97.774473][ T1296] do_split+0x19f0/0x1d90 [ 97.774494][ T1296] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 97.774512][ T1296] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 97.774531][ T1296] make_indexed_dir+0xe06/0x14a0 [ 97.774551][ T1296] ? add_dirent_to_buf+0x670/0x670 [ 97.778169][ T1226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.786771][ T1296] ? add_dirent_to_buf+0x45b/0x670 [ 97.786799][ T1296] ext4_add_entry+0xb45/0xd70 [ 97.814350][ T1226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.816039][ T1296] ? ext4_inc_count+0x1b0/0x1b0 [ 97.824938][ T1226] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 97.825435][ T1296] ? __cfi_current_time+0x10/0x10 [ 97.830435][ T1226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.835516][ T1296] ? __kasan_check_read+0x11/0x20 [ 97.835539][ T1296] __ext4_link+0x4d7/0x770 [ 97.835559][ T1296] ? __cfi___ext4_link+0x10/0x10 [ 97.865065][ T1226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.869249][ T1296] ? lookup_one_qstr_excl+0x133/0x270 [ 98.016927][ T1296] ? clear_nonspinnable+0x60/0x60 [ 98.021955][ T1296] ext4_link+0x1de/0x270 [ 98.026190][ T1296] vfs_link+0x64b/0x800 [ 98.030500][ T1296] do_linkat+0x1e7/0x730 [ 98.034736][ T1296] __x64_sys_link+0x86/0x90 [ 98.039221][ T1296] x64_sys_call+0x266/0x9a0 [ 98.043707][ T1296] do_syscall_64+0x4c/0xa0 [ 98.048108][ T1296] ? clear_bhb_loop+0x30/0x80 [ 98.052770][ T1296] ? clear_bhb_loop+0x30/0x80 [ 98.057428][ T1296] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.063307][ T1296] RIP: 0033:0x7f658478d169 [ 98.067708][ T1296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 98.087331][ T1296] RSP: 002b:00007f658560f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 98.095758][ T1296] RAX: ffffffffffffffda RBX: 00007f65849a5fa0 RCX: 00007f658478d169 [ 98.103746][ T1296] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 98.111698][ T1296] RBP: 00007f658480e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 98.119654][ T1296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.127778][ T1296] R13: 0000000000000000 R14: 00007f65849a5fa0 R15: 00007fffab84b468 [ 98.135733][ T1296] [ 98.138732][ T1296] [ 98.141036][ T1296] The buggy address belongs to the physical page: [ 98.147419][ T1296] page:ffffea00045562c0 refcount:3 mapcount:1 mapping:ffff888111f76ed0 index:0x1 pfn:0x11558b [ 98.157734][ T1296] memcg:ffff88810033f500 [ 98.161966][ T1296] aops:def_blk_aops ino:700005 [ 98.166732][ T1296] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 98.179139][ T1296] raw: 460000000032205e dead000000000100 dead000000000001 ffff888111f76ed0 [ 98.187969][ T1296] raw: 0000000000000001 ffff88812c411348 0000000300000000 ffff88810033f500 [ 98.196533][ T1296] page dumped because: kasan: bad access detected [ 98.202932][ T1296] page_owner tracks the page as allocated [ 98.208624][ T1296] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 554, tgid 554 (udevd), ts 97575860257, free_ts 96817689270 [ 98.228493][ T1296] post_alloc_hook+0x1f5/0x210 [ 98.233251][ T1296] prep_new_page+0x1c/0x110 [ 98.237737][ T1296] get_page_from_freelist+0x2c7b/0x2cf0 [ 98.243266][ T1296] __alloc_pages+0x1c3/0x450 [ 98.247838][ T1296] __folio_alloc+0x12/0x40 [ 98.252321][ T1296] page_cache_ra_unbounded+0x234/0x720 [ 98.257761][ T1296] page_cache_sync_ra+0x3e3/0x490 [ 98.262769][ T1296] filemap_read+0x62d/0x22c0 [ 98.267344][ T1296] blkdev_read_iter+0x41e/0x560 [ 98.272199][ T1296] vfs_read+0x41e/0x8c0 [ 98.276337][ T1296] ksys_read+0x140/0x240 [ 98.280560][ T1296] __x64_sys_read+0x7b/0x90 [ 98.285042][ T1296] x64_sys_call+0x2f/0x9a0 [ 98.289439][ T1296] do_syscall_64+0x4c/0xa0 [ 98.293838][ T1296] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.299713][ T1296] page last free stack trace: [ 98.304361][ T1296] free_unref_page_prepare+0x742/0x750 [ 98.309801][ T1296] free_unref_page+0x8f/0x530 [ 98.314458][ T1296] __free_pages+0x67/0x100 [ 98.318869][ T1296] __vunmap+0x9af/0xb70 [ 98.323017][ T1296] free_work+0x5a/0x80 [ 98.327068][ T1296] process_one_work+0x71f/0xc40 [ 98.331896][ T1296] worker_thread+0xa29/0x11f0 [ 98.336575][ T1296] kthread+0x281/0x320 [ 98.340627][ T1296] ret_from_fork+0x1f/0x30 [ 98.345292][ T1296] [ 98.347592][ T1296] Memory state around the buggy address: [ 98.353198][ T1296] ffff88811558ef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.361235][ T1296] ffff88811558ef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.369274][ T1296] >ffff88811558f000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.377745][ T1296] ^ [ 98.381791][ T1296] ffff88811558f080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.389829][ T1296] ffff88811558f100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 98.397863][ T1296] ================================================================== [ 98.408382][ T1226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.431082][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 98.431099][ T28] audit: type=1400 audit(1754825719.312:119): avc: denied { read } for pid=85 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 [ 98.431277][ T1226] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.437100][ T28] audit: type=1400 audit(1754825719.312:120): avc: denied { search } for pid=85 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 [ 98.480003][ T1296] Disabling lock debugging due to kernel taint [ 98.500448][ T1226] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.502552][ T28] audit: type=1400 audit(1754825719.312:121): avc: denied { write } for pid=85 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 [ 98.514661][ T1226] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.536311][ T1296] EXT4-fs error (device loop5): ext4_dx_csum_set:531: inode #2: comm syz.5.170: dir seems corrupt? Run e2fsck -D. [ 98.547511][ T1226] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.561358][ T28] audit: type=1400 audit(1754825719.312:122): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 98.574561][ T1226] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.610851][ T1226] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.613127][ T28] audit: type=1400 audit(1754825719.312:123): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 98.622782][ T1226] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.643486][ T28] audit: type=1400 audit(1754825719.312:124): avc: denied { append open } for pid=85 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 [ 98.657694][ T1243] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.686544][ T28] audit: type=1400 audit(1754825719.312:125): avc: denied { getattr } for pid=85 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 [ 98.714243][ T1243] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.714711][ T1227] EXT4-fs (loop6): unmounting filesystem. [ 98.728204][ T1243] 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 [ 98.754500][ T1243] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.767025][ T1243] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.780683][ T1243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.807196][ T1243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.822356][ T1243] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.839680][ T1243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.862611][ T28] audit: type=1400 audit(1754825719.772:126): avc: denied { read } for pid=1305 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 98.863144][ T1243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.885581][ T28] audit: type=1400 audit(1754825719.792:127): avc: denied { open } for pid=1305 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 98.899539][ T1243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.937528][ T1299] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.944813][ T1299] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.952144][ T1243] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.952424][ T1299] device bridge_slave_0 entered promiscuous mode [ 98.963928][ T1243] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.983341][ T1243] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.996137][ T1243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.011030][ T1243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.026203][ T1243] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 99.042736][ T1243] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.054431][ T1243] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.054543][ T1299] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.074790][ T1299] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.082734][ T1299] device bridge_slave_1 entered promiscuous mode [ 99.145062][ T1226] EXT4-fs (loop2): unmounting filesystem. [ 99.214262][ T1305] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.221347][ T1305] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.228617][ T1305] device bridge_slave_0 entered promiscuous mode [ 99.236553][ T1243] EXT4-fs (loop5): unmounting filesystem. [ 99.236614][ T1305] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.249499][ T1305] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.257323][ T1305] device bridge_slave_1 entered promiscuous mode [ 99.316328][ T1299] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.323404][ T1299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.330671][ T1299] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.337702][ T1299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.373740][ T914] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.381803][ T914] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.390360][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.397988][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.433280][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.442077][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.450212][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.457264][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.471777][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.493592][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.502412][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.510591][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.517675][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.534666][ T1316] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.541779][ T1316] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.549021][ T1316] device bridge_slave_0 entered promiscuous mode [ 99.558688][ T1316] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.565767][ T1316] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.573324][ T1316] device bridge_slave_1 entered promiscuous mode [ 99.584921][ T1323] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.592074][ T1323] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.599394][ T1323] device bridge_slave_0 entered promiscuous mode [ 99.606854][ T1323] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.614004][ T1323] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.621374][ T1323] device bridge_slave_1 entered promiscuous mode [ 99.648036][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.655555][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.711117][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.719014][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.727317][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.734349][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.741894][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.749814][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.758267][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.765329][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.814617][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.823514][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.831543][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.839583][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.847681][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.855271][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.902550][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.911316][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.919501][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.926598][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.933978][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.942319][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.950421][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.957467][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.964895][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.973301][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.981632][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.989433][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.997399][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.005461][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.013500][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.021559][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.029517][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.037866][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.046156][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.054080][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.062012][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.069697][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.077164][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.084770][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.092395][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.100564][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.108989][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.120055][ T1285] device veth0_vlan entered promiscuous mode [ 100.147762][ T1305] device veth0_vlan entered promiscuous mode [ 100.200769][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.208794][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.226905][ T1299] device veth0_vlan entered promiscuous mode [ 100.236572][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.245427][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.256081][ T1305] device veth1_macvtap entered promiscuous mode [ 100.278660][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.287057][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.295296][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.304759][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.313040][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.336533][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.344829][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.353234][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.362105][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.372611][ T1285] device veth1_macvtap entered promiscuous mode [ 100.399718][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.407611][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.415991][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.432783][ T1299] device veth1_macvtap entered promiscuous mode [ 100.474553][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.482952][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.491655][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.502103][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.511541][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.515289][ T1350] loop0: detected capacity change from 0 to 128 [ 100.535812][ T1350] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 100.545131][ T1350] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.564522][ T1350] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.191: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.583690][ T1350] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 100.592062][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.600518][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.608115][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop0 [ 100.610001][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.619504][ T1305] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.624326][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.635362][ T1305] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.643579][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.656257][ T1305] 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 [ 100.663899][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.683901][ T1305] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.692267][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.702951][ T1305] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.711222][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.724559][ T1305] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.732971][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.746943][ T1305] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.753798][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.754294][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.769120][ T1305] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.776333][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.784285][ T1305] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.799500][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.837141][ T1305] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.852863][ T1305] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.868442][ T528] device bridge_slave_1 left promiscuous mode [ 100.868499][ T1305] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.877811][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.886257][ T1305] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.903459][ T1354] loop1: detected capacity change from 0 to 128 [ 100.911117][ T1305] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.913683][ T528] device bridge_slave_0 left promiscuous mode [ 100.925321][ T1305] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.932071][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.951232][ T1305] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.959106][ T1354] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 100.968525][ T1305] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.977628][ T1354] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.988196][ T1305] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.011710][ T528] device bridge_slave_1 left promiscuous mode [ 101.014732][ T1354] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.176: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.017884][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.050504][ T528] device bridge_slave_0 left promiscuous mode [ 101.056775][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.063809][ T1354] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 101.072986][ T528] device bridge_slave_1 left promiscuous mode [ 101.079120][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.086903][ T528] device bridge_slave_0 left promiscuous mode [ 101.097417][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.111713][ T1285] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/08/10 11:35:22 executed programs: 181 [ 101.123722][ T1285] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.137103][ T1285] 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 [ 101.137370][ T528] device bridge_slave_1 left promiscuous mode [ 101.158676][ T1285] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.163644][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.175546][ T1285] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.195286][ T528] device bridge_slave_0 left promiscuous mode [ 101.195406][ T1285] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.201655][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.216940][ T1285] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.238159][ T1285] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 101.253840][ T1285] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.254147][ T528] device bridge_slave_1 left promiscuous mode [ 101.268985][ T1285] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.275553][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.289815][ T1285] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.311558][ T528] device bridge_slave_0 left promiscuous mode [ 101.311718][ T1285] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.317709][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.329193][ T1285] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.349590][ T1285] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.362056][ T1285] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.362099][ T528] device bridge_slave_1 left promiscuous mode [ 101.376914][ T1285] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 101.383021][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.399153][ T1285] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.417082][ T1285] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.417135][ T528] device bridge_slave_0 left promiscuous mode [ 101.436752][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.445091][ T528] device bridge_slave_1 left promiscuous mode [ 101.451332][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.458915][ T528] device bridge_slave_0 left promiscuous mode [ 101.465378][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.473668][ T528] device bridge_slave_1 left promiscuous mode [ 101.479817][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.487620][ T528] device bridge_slave_0 left promiscuous mode [ 101.493917][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.502975][ T528] device bridge_slave_1 left promiscuous mode [ 101.509065][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.516566][ T528] device bridge_slave_0 left promiscuous mode [ 101.522774][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.531863][ T528] device veth1_macvtap left promiscuous mode [ 101.537855][ T528] device veth0_vlan left promiscuous mode [ 101.543938][ T528] device veth1_macvtap left promiscuous mode [ 101.549921][ T528] device veth0_vlan left promiscuous mode [ 101.556162][ T528] device veth1_macvtap left promiscuous mode [ 101.562185][ T528] device veth0_vlan left promiscuous mode [ 101.568134][ T528] device veth1_macvtap left promiscuous mode [ 101.574280][ T528] device veth0_vlan left promiscuous mode [ 101.580260][ T528] device veth1_macvtap left promiscuous mode [ 101.586715][ T528] device veth0_vlan left promiscuous mode [ 101.592623][ T528] device veth1_macvtap left promiscuous mode [ 101.598707][ T528] device veth0_vlan left promiscuous mode [ 101.604837][ T528] device veth1_macvtap left promiscuous mode [ 101.610837][ T528] device veth0_vlan left promiscuous mode [ 101.617071][ T528] device veth1_macvtap left promiscuous mode [ 101.623225][ T528] device veth0_vlan left promiscuous mode [ 101.629098][ T528] device veth1_macvtap left promiscuous mode [ 101.635146][ T528] device veth0_vlan left promiscuous mode [ 102.263366][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.272283][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.279986][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.287504][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.296221][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.304567][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.311707][ T914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.319164][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.327585][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.335811][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.342830][ T914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.350151][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.358226][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.366153][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.374149][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.382086][ T914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.407935][ T1358] loop3: detected capacity change from 0 to 128 [ 102.428819][ T1358] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 102.435695][ T1323] device veth0_vlan entered promiscuous mode [ 102.451584][ T1358] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.452905][ T1305] EXT4-fs (loop0): unmounting filesystem. [ 102.462596][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.476559][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.485247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.494413][ T1285] EXT4-fs (loop1): unmounting filesystem. [ 102.495217][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.508784][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.509003][ T1358] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.188: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.516813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.548013][ T1316] device veth0_vlan entered promiscuous mode [ 102.556921][ T1358] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 102.568389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.573727][ T1299] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.589094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.591647][ T1299] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.599893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.609669][ T1299] 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 [ 102.618159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.637938][ T1299] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.646537][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.657133][ T1299] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.665473][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.678162][ T1299] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.701450][ T1299] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.703127][ T1316] device veth1_macvtap entered promiscuous mode [ 102.716678][ T1299] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.738952][ T1299] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.754662][ T1299] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.754713][ T1323] device veth1_macvtap entered promiscuous mode [ 102.771500][ T1299] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.776849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.791247][ T1299] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.798912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.809436][ T1299] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.817096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.829907][ T1299] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.837824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.849475][ T1299] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.857725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.880116][ T1299] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.880249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.896220][ T1299] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.903928][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.914730][ T1299] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.923159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.948528][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.956992][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.985734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.994193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.028250][ T1366] loop9: detected capacity change from 0 to 128 [ 103.041720][ T1366] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 103.050359][ T1366] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.051673][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.069386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.075627][ T1366] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.192: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 103.097750][ T1366] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 103.107939][ T1299] EXT4-fs (loop3): unmounting filesystem. [ 103.123606][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop9 [ 103.126294][ T1372] loop8: detected capacity change from 0 to 128 [ 103.142665][ T1316] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.145943][ T554] udevd[554]: incorrect ext4 checksum on /dev/loop9 [ 103.164350][ T1364] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.168197][ T1316] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.177026][ T1364] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.193202][ T1364] device bridge_slave_0 entered promiscuous mode [ 103.198555][ T1316] 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 [ 103.200013][ T1372] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 103.220138][ T1316] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.230036][ T1372] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.244147][ T1316] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.262098][ T1364] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.263599][ T1316] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.270176][ T1364] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.291784][ T1316] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.294672][ T1372] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.185: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 103.307581][ T1364] device bridge_slave_1 entered promiscuous mode [ 103.328102][ T1372] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 103.332947][ T1316] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.361047][ T1316] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.362241][ T1323] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.376206][ T1316] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.388071][ T1323] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.403275][ T1316] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.424717][ T1323] 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 [ 103.430585][ T1316] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.451530][ T1323] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.461584][ T1316] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.461632][ T1316] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.477450][ T1323] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.486709][ T1316] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.498923][ T1323] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.511903][ T1316] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.527359][ T1323] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.545314][ T1316] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.559809][ T1323] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.571152][ T1316] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.584593][ T1323] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.627118][ T1362] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.634295][ T1362] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.642016][ T1323] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.642198][ T1362] device bridge_slave_0 entered promiscuous mode [ 103.671607][ T1323] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.691620][ T1362] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.698677][ T1362] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.706513][ T1323] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.719026][ T1362] device bridge_slave_1 entered promiscuous mode [ 103.725528][ T1323] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.738698][ T1323] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.751429][ T1323] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.766569][ T1323] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.782806][ T1323] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.794454][ T1323] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.822193][ T1375] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.829249][ T1375] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.836843][ T1375] device bridge_slave_0 entered promiscuous mode [ 103.859348][ T1375] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.867998][ T1375] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.868807][ T1316] EXT4-fs (loop9): unmounting filesystem. [ 103.881961][ T1375] device bridge_slave_1 entered promiscuous mode [ 103.933894][ T1323] EXT4-fs (loop8): unmounting filesystem. [ 104.074247][ T1384] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.081430][ T1384] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.088704][ T1384] device bridge_slave_0 entered promiscuous mode [ 104.098578][ T1384] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.105683][ T1384] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.113023][ T1384] device bridge_slave_1 entered promiscuous mode [ 104.121882][ T1386] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.128898][ T1386] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.136344][ T1386] device bridge_slave_0 entered promiscuous mode [ 104.143618][ T1386] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.150645][ T1386] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.158136][ T1386] device bridge_slave_1 entered promiscuous mode [ 104.165156][ T1362] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.172195][ T1362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.217138][ T1375] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.224212][ T1375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.231487][ T1375] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.238497][ T1375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.261400][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.268792][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.276286][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.284367][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.291924][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.324601][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.332925][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.341100][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.348142][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.355814][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.364159][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.371198][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.378854][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.386448][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.393887][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.402123][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.410184][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.417210][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.424603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.433664][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.441268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.449528][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.457781][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.464837][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.487240][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.495545][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.557068][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.565266][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.573975][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.582142][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.607717][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.616098][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.624643][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.633240][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.640646][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.649236][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.657462][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.664489][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.685657][ T1362] device veth0_vlan entered promiscuous mode [ 104.693295][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.700731][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.708615][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.717138][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.725923][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.732978][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.740424][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.748373][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.757320][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.764870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.780147][ T1364] device veth0_vlan entered promiscuous mode [ 104.794145][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.802724][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.810822][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.817853][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.825696][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.834025][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.842573][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.850882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.859086][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.866115][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.873742][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.881693][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.889871][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.897592][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.905064][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.923355][ T1362] device veth1_macvtap entered promiscuous mode [ 104.936258][ T1364] device veth1_macvtap entered promiscuous mode [ 104.943125][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.953127][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.961666][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.969646][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.977759][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.986014][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.994404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.002258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.010140][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.018684][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.026936][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.034652][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.044473][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.052100][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.072267][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.080603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.089067][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.098371][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.106938][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.126919][ T1375] device veth0_vlan entered promiscuous mode [ 105.136485][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.144524][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.152125][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.159521][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.168060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.176689][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.183733][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.191369][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.199753][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.208110][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.216667][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.224931][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.231988][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.239393][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.247862][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.256249][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.264721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.273168][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.280946][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.291225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.298882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.306417][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.315437][ T1384] device veth0_vlan entered promiscuous mode [ 105.343219][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.359051][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.362449][ T1426] loop7: detected capacity change from 0 to 128 [ 105.368042][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.381994][ T1425] loop4: detected capacity change from 0 to 128 [ 105.383361][ T1375] device veth1_macvtap entered promiscuous mode [ 105.398243][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.407596][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.419718][ T1384] device veth1_macvtap entered promiscuous mode [ 105.420917][ T1426] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 105.436142][ T1426] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.436285][ T1425] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 105.462500][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.471999][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.473700][ T1426] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.194: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.480282][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.499522][ T1426] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 105.508117][ T1425] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.515553][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.528441][ T1425] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.199: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.544998][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.552312][ T1425] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 105.566506][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop7 [ 105.568510][ T1364] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.577923][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.590254][ T1364] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.600360][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop4 [ 105.615438][ T1386] device veth0_vlan entered promiscuous mode [ 105.618114][ T1364] 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 [ 105.622119][ T1362] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.643090][ T1364] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.656677][ T1362] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.671727][ T1364] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.679734][ T1362] 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 [ 105.711283][ T1364] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.726694][ T1362] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.729184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.738513][ T1362] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.746979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.760342][ T1362] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.768238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.790185][ T1362] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.790254][ T1364] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.805396][ T1362] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 105.820257][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.836398][ T1362] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.843779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.865458][ T1362] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.865468][ T1364] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 105.865492][ T1364] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.880973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.896595][ T1364] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.911248][ T1362] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.918731][ T1364] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.936068][ T1362] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.948062][ T1364] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.971991][ T1362] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.974905][ T1364] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.987258][ T1362] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.002630][ T1364] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.023839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.036669][ T1364] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.044803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.059118][ T1364] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.067207][ T1362] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.083718][ T1364] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.098698][ T1362] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.108707][ T1364] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.138570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2025/08/10 11:35:27 executed programs: 197 [ 106.147494][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.149238][ T1362] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.167464][ T1362] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.195345][ T1431] loop6: detected capacity change from 0 to 128 [ 106.205050][ T1433] loop2: detected capacity change from 0 to 128 [ 106.217660][ T1386] device veth1_macvtap entered promiscuous mode [ 106.231749][ T1431] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 106.253979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.262347][ T1433] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 106.271116][ T1433] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.275057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.288020][ T1431] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.289806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.318547][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.338537][ T1437] loop5: detected capacity change from 0 to 128 [ 106.345473][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.361870][ T1437] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 106.371843][ T1433] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.201: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.377140][ T1437] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.395006][ T1431] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.197: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.412235][ T1437] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.203: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.441493][ T1437] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 106.441638][ T1431] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 106.459210][ T1433] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 106.473744][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop2 [ 106.480233][ T1386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.492005][ T1384] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.493141][ T1386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.504799][ T1386] 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 [ 106.512747][ T1386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.551807][ T1375] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.562954][ T1384] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.570617][ T1375] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.577550][ T1384] 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 [ 106.590234][ T1386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.611392][ T1375] 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 [ 106.624276][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.642898][ T1384] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.657983][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.670683][ T1384] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.684715][ T1364] EXT4-fs (loop7): unmounting filesystem. [ 106.696686][ T1375] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.703106][ T1386] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.716014][ T1375] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.730127][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.743591][ T1375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.772418][ T1384] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.772955][ T1375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.802158][ T1375] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.818436][ T1384] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.818661][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.833638][ T1384] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.852561][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.864371][ T1375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.889564][ T1386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.898904][ T1384] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.920071][ T1386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.924823][ T1375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.935625][ T1384] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.948846][ T1375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.965840][ T1386] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.978945][ T1375] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.993404][ T1384] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.001562][ T1375] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.017502][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.030087][ T1375] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.045703][ T1384] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.056560][ T1375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.088012][ T1375] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.101494][ T1384] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.104443][ T1375] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.116717][ T1386] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.128470][ T1375] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.148342][ T1384] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.177269][ T1384] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.177638][ T1362] EXT4-fs (loop4): unmounting filesystem. [ 107.197997][ T1386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.210920][ T1384] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.213848][ T1386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.246892][ T1384] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.260609][ T1384] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.322570][ T1442] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.329679][ T1442] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.338549][ T1442] device bridge_slave_0 entered promiscuous mode [ 107.361265][ T1442] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.368312][ T1442] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.376661][ T1442] device bridge_slave_1 entered promiscuous mode [ 107.378903][ T1375] EXT4-fs (loop6): unmounting filesystem. [ 107.464134][ T1445] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.471725][ T1445] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.479185][ T1445] device bridge_slave_0 entered promiscuous mode [ 107.499206][ T1445] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.506457][ T1445] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.514222][ T1445] device bridge_slave_1 entered promiscuous mode [ 107.523675][ T1384] EXT4-fs (loop2): unmounting filesystem. [ 107.573900][ T1386] EXT4-fs (loop5): unmounting filesystem. [ 107.652056][ T1452] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.659105][ T1452] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.666860][ T1452] device bridge_slave_0 entered promiscuous mode [ 107.689972][ T1452] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.697131][ T1452] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.704524][ T1452] device bridge_slave_1 entered promiscuous mode