=1633771873, rec_len=220, size=1012 fake=0 [ 68.223792][ T620] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 68.232735][ T610] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.240115][ T610] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.249058][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop4 [ 68.258359][ T610] device bridge_slave_0 entered promiscuous mode [ 68.266215][ T610] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.273579][ T610] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.281184][ T610] device bridge_slave_1 entered promiscuous mode [ 68.288498][ T595] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.301944][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop4 [ 68.312040][ T595] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.325603][ T595] 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 [ 68.351398][ T595] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.363113][ T595] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.369861][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.377171][ T595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.384369][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.399098][ T595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.407199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.422523][ T595] 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. [ 68.430986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.445844][ T595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.454433][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.468999][ T595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.494607][ T595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.510055][ T595] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.522152][ T595] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.535567][ T595] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.549557][ T595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.564718][ T595] 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. [ 68.584479][ T595] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.596229][ T595] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.606186][ T627] loop9: detected capacity change from 0 to 128 [ 68.666129][ T627] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.679478][ T627] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.680095][ T625] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.699715][ T625] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.707600][ T625] device bridge_slave_0 entered promiscuous mode [ 68.720350][ T625] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.727609][ T625] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.735591][ T625] device bridge_slave_1 entered promiscuous mode [ 68.751642][ T627] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.777570][ T627] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 68.810391][ T593] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.812545][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop9 [ 68.822328][ T593] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.842130][ T593] 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 [ 68.862877][ T593] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.874563][ T593] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.888092][ T593] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.905779][ T593] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.921983][ T593] 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. [ 68.937773][ T593] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.952985][ T593] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.968510][ T593] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.977592][ T610] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.990412][ T610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.997720][ T610] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.004801][ T610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.005370][ T593] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.023891][ T593] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.037449][ T593] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.050282][ T593] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.065229][ T593] 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. [ 69.087762][ T593] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.099966][ T593] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.117196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.131429][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.144172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.151798][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.166455][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.175445][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.200250][ T633] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.207336][ T633] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.215308][ T633] device bridge_slave_0 entered promiscuous mode [ 69.241674][ T633] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.248750][ T633] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.266929][ T633] device bridge_slave_1 entered promiscuous mode [ 69.284500][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.293038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.372862][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.381401][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.394308][ T638] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.401432][ T638] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.408875][ T638] device bridge_slave_0 entered promiscuous mode [ 69.416185][ T638] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.423676][ T638] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.431292][ T638] device bridge_slave_1 entered promiscuous mode [ 69.493696][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.501893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.510204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.521199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.528683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.536486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.547835][ T610] device veth0_vlan entered promiscuous mode [ 69.569508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.577914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.586350][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.593519][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.601005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.609969][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.618147][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.625333][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.651101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.666567][ T610] device veth1_macvtap entered promiscuous mode [ 69.683409][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.691770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.699910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.707961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.716253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.724639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.733089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.744210][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.752742][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.789123][ T643] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.796520][ T643] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.804237][ T643] device bridge_slave_0 entered promiscuous mode [ 69.811120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.820234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.828755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.837090][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.861864][ T643] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.869036][ T643] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.876891][ T643] device bridge_slave_1 entered promiscuous mode [ 69.893230][ T648] loop0: detected capacity change from 0 to 128 [ 69.910456][ T648] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.922400][ T648] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.954778][ T648] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.67: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.974217][ T648] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 69.999040][ T610] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.999911][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop0 [ 70.011058][ T610] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.031013][ T610] 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 [ 70.039804][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.051765][ T610] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.059181][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.072145][ T610] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.079811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.099340][ T610] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.101220][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.114194][ T610] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.136812][ T610] 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. [ 70.152908][ T610] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.168149][ T610] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.184960][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.184952][ T610] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.185267][ T610] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.193348][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.207612][ T610] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.221209][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.226603][ T610] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.240269][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.248148][ T610] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.260754][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.268750][ T610] 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. [ 70.282563][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.283173][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.290364][ T610] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.305868][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.312678][ T610] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.320627][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.360152][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.368627][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.377538][ T625] device veth0_vlan entered promiscuous mode [ 70.399801][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.429184][ T633] device veth0_vlan entered promiscuous mode [ 70.445608][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.454119][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.462745][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.470980][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.479216][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.486982][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.497084][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.505366][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.522369][ T625] device veth1_macvtap entered promiscuous mode [ 70.539018][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.546823][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.555335][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.566032][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.574904][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.601283][ T633] device veth1_macvtap entered promiscuous mode [ 70.611272][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.619042][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.628260][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.672592][ T651] loop5: detected capacity change from 0 to 128 [ 70.694917][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.703583][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.706062][ T651] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 70.719956][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.722884][ T651] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.744610][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.744656][ T651] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.753358][ T651] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 70.803291][ T625] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.804797][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop5 [ 70.816466][ T625] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.836473][ T625] 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 [ 70.842389][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop5 [ 70.857185][ T625] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.875341][ T625] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.888578][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.896232][ T625] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.896665][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.918613][ T625] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.918718][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.939719][ T625] 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. [ 70.957551][ T625] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.972678][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.973044][ T625] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.995682][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.995970][ T625] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.002766][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.003081][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.018919][ T625] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.025331][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.033540][ T625] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.045624][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.053957][ T625] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.066401][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.074131][ T625] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.085801][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.093425][ T625] 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. [ 71.107744][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.116365][ T625] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.153947][ T625] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.170328][ T656] loop1: detected capacity change from 0 to 128 [ 71.205534][ T656] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.217094][ T656] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.238222][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.250042][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.259177][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.261919][ T656] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.75: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.299916][ T656] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 71.320947][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.328947][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.337790][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.346543][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.354393][ T633] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.356747][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop1 [ 71.366921][ T633] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.374644][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.387154][ T633] 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 [ 71.394644][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.420893][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop1 [ 71.423190][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.431526][ T633] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.436444][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.448721][ T633] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.456970][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.469886][ T633] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.477652][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.492705][ T633] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.500474][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.514922][ T633] 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. [ 71.521658][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.522197][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.544764][ T633] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.553195][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.575276][ T633] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.590500][ T633] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.605678][ T633] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.617879][ T633] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.631561][ T633] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.636396][ T638] device veth0_vlan entered promiscuous mode [ 71.650317][ T633] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.665662][ T633] 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. [ 71.682247][ T633] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.694539][ T633] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.708111][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.716500][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.724198][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.731867][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.740148][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.748248][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.767781][ T654] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.775076][ T654] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.782664][ T654] device bridge_slave_0 entered promiscuous mode [ 71.791478][ T654] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.798575][ T654] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.806397][ T654] device bridge_slave_1 entered promiscuous mode [ 71.857333][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.865975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.875874][ T638] device veth1_macvtap entered promiscuous mode [ 71.900039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.907790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.916484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.977644][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.986552][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.000141][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.008195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.022652][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.030775][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.038394][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.046914][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.057361][ T643] device veth0_vlan entered promiscuous mode [ 72.105994][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.114500][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.173366][ T643] device veth1_macvtap entered promiscuous mode [ 72.187332][ T669] loop6: detected capacity change from 0 to 128 [ 72.213773][ T662] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.220967][ T662] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.232903][ T662] device bridge_slave_0 entered promiscuous mode [ 72.233113][ T669] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.250693][ T669] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.269081][ T669] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.269429][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.288171][ T669] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 72.296778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.311837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.320705][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.329949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.330647][ T638] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.342306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.350551][ T638] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.361634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.370764][ T638] 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 [ 72.397763][ T662] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.399831][ T638] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.405183][ T662] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.417438][ T638] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.424570][ T662] device bridge_slave_1 entered promiscuous mode [ 72.437939][ T638] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.458309][ T638] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.473943][ T638] 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. [ 72.491601][ T638] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.509273][ T638] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.525513][ T638] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.540811][ T638] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.552446][ T638] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/06/23 08:46:22 executed programs: 81 [ 72.565565][ T638] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.578548][ T638] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.595638][ T638] 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. [ 72.612539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.622034][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.626538][ T675] loop2: detected capacity change from 0 to 128 [ 72.629118][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.637082][ T638] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.643068][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.655060][ T638] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.664305][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.683004][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.703938][ T664] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.711099][ T664] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.718639][ T664] device bridge_slave_0 entered promiscuous mode [ 72.734397][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.746346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.755676][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.755921][ T675] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.775008][ T45] device bridge_slave_1 left promiscuous mode [ 72.781587][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.788841][ T675] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.806868][ T45] device bridge_slave_0 left promiscuous mode [ 72.813669][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.821983][ T675] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.841328][ T45] device bridge_slave_1 left promiscuous mode [ 72.847477][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.849366][ T675] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 72.862805][ T45] device bridge_slave_0 left promiscuous mode [ 72.868976][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.874599][ T643] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.881447][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop2 [ 72.888105][ T643] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.908048][ T643] 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 [ 72.928564][ T45] device bridge_slave_1 left promiscuous mode [ 72.930026][ T643] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.934792][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.946273][ T643] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.966717][ T45] device bridge_slave_0 left promiscuous mode [ 72.966848][ T643] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.973587][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.988884][ T643] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.010202][ T643] 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. [ 73.026140][ T643] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.026428][ T45] device bridge_slave_1 left promiscuous mode [ 73.041397][ T643] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.047290][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.062884][ T643] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.084005][ T45] device bridge_slave_0 left promiscuous mode [ 73.084129][ T643] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.090732][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.108992][ T643] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.122246][ T643] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.134923][ T45] device bridge_slave_1 left promiscuous mode [ 73.135046][ T643] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.141892][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.156429][ T643] 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. [ 73.178621][ T45] device bridge_slave_0 left promiscuous mode [ 73.178932][ T643] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.185129][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.196600][ T643] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.217610][ T45] device bridge_slave_1 left promiscuous mode [ 73.224434][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.232256][ T45] device bridge_slave_0 left promiscuous mode [ 73.238416][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.247186][ T45] device bridge_slave_1 left promiscuous mode [ 73.253527][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.261414][ T45] device bridge_slave_0 left promiscuous mode [ 73.267574][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.276216][ T45] device bridge_slave_1 left promiscuous mode [ 73.282488][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.290507][ T45] device bridge_slave_0 left promiscuous mode [ 73.296672][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.305500][ T45] device bridge_slave_1 left promiscuous mode [ 73.311729][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.319833][ T45] device bridge_slave_0 left promiscuous mode [ 73.325982][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.336138][ T45] device veth1_macvtap left promiscuous mode [ 73.342200][ T45] device veth0_vlan left promiscuous mode [ 73.348334][ T45] device veth1_macvtap left promiscuous mode [ 73.354383][ T45] device veth0_vlan left promiscuous mode [ 73.360436][ T45] device veth1_macvtap left promiscuous mode [ 73.366434][ T45] device veth0_vlan left promiscuous mode [ 73.372777][ T45] device veth1_macvtap left promiscuous mode [ 73.378784][ T45] device veth0_vlan left promiscuous mode [ 73.384798][ T45] device veth1_macvtap left promiscuous mode [ 73.391034][ T45] device veth0_vlan left promiscuous mode [ 73.396963][ T45] device veth1_macvtap left promiscuous mode [ 73.403372][ T45] device veth0_vlan left promiscuous mode [ 73.409230][ T45] device veth1_macvtap left promiscuous mode [ 73.415435][ T45] device veth0_vlan left promiscuous mode [ 73.421386][ T45] device veth1_macvtap left promiscuous mode [ 73.427398][ T45] device veth0_vlan left promiscuous mode [ 73.433561][ T45] device veth1_macvtap left promiscuous mode [ 73.439608][ T45] device veth0_vlan left promiscuous mode [ 74.232243][ T664] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.239445][ T664] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.246786][ T664] device bridge_slave_1 entered promiscuous mode [ 74.328078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.337227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.368586][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.376718][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.391554][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.399013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.426751][ T654] device veth0_vlan entered promiscuous mode [ 74.456574][ T654] device veth1_macvtap entered promiscuous mode [ 74.465586][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.473221][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.480696][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.488791][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.497122][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.504902][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.513484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.521803][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.528864][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.536506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.567663][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.576077][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.584370][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.591416][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.615721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.624149][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.632776][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.641247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.667004][ T679] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.675056][ T679] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.682149][ T685] loop7: detected capacity change from 0 to 128 [ 74.689838][ T679] device bridge_slave_0 entered promiscuous mode [ 74.696961][ T679] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.704192][ T679] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.711975][ T679] device bridge_slave_1 entered promiscuous mode [ 74.748724][ T685] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.759552][ T685] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.776208][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.786668][ T685] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.89: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.808295][ T685] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 74.818354][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.825989][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.833507][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.838341][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop7 [ 74.843084][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.856679][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.863839][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.867088][ T654] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.872016][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.883283][ T654] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.891419][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.905276][ T654] 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 [ 74.912572][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.933028][ T654] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.939517][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.940851][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.951391][ T654] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.977586][ T662] device veth0_vlan entered promiscuous mode [ 74.985973][ T654] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.004435][ T654] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.019581][ T654] 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. [ 75.035316][ T654] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.050934][ T654] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.051438][ T680] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.073313][ T680] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.073758][ T654] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.081186][ T680] device bridge_slave_0 entered promiscuous mode [ 75.095865][ T654] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.113625][ T654] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.113914][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.126979][ T654] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.135827][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.147962][ T654] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.155352][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.170030][ T654] 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. [ 75.177046][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.192821][ T654] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.212321][ T654] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.212594][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.234086][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.242345][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.257371][ T662] device veth1_macvtap entered promiscuous mode [ 75.271899][ T680] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.278975][ T680] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.287225][ T680] device bridge_slave_1 entered promiscuous mode [ 75.318091][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.328198][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.337012][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.396001][ T691] loop3: detected capacity change from 0 to 128 [ 75.407437][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.416677][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.425976][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.433741][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.441887][ T691] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.455003][ T691] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.459414][ T664] device veth0_vlan entered promiscuous mode [ 75.475674][ T691] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.86: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.488018][ T664] device veth1_macvtap entered promiscuous mode [ 75.501937][ T691] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 75.503981][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.520551][ T662] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.526929][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop3 [ 75.533082][ T662] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.544704][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop3 [ 75.552831][ T662] 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 [ 75.580324][ T662] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.592201][ T662] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.605569][ T662] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.621124][ T662] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.622754][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.644917][ T662] 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. [ 75.660629][ T662] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.680845][ T662] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.696586][ T662] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.712119][ T662] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.720956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.724795][ T662] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.745821][ T662] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.758465][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.758482][ T662] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.782355][ T662] 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. [ 75.800774][ T662] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.812494][ T662] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.831702][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.840262][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.847327][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.855761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.864702][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.871871][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.879848][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.888019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.911663][ T696] loop8: detected capacity change from 0 to 128 [ 75.932223][ T696] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.943432][ T696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.945096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.968572][ T696] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.94: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.987663][ T696] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 76.002642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.018575][ T664] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.023405][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop8 [ 76.030411][ T664] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.050924][ T664] 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 [ 76.071641][ T664] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.083760][ T664] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.097687][ T664] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.113267][ T664] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.113576][ T694] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.135658][ T694] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.135970][ T664] 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. [ 76.144076][ T694] device bridge_slave_0 entered promiscuous mode [ 76.165119][ T664] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.166222][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.181020][ T664] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.189074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.204053][ T664] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.219261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.226407][ T664] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.244942][ T679] device veth0_vlan entered promiscuous mode [ 76.251583][ T664] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.252990][ T694] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.265440][ T664] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.285037][ T664] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.299851][ T694] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.307248][ T664] 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. [ 76.307459][ T694] device bridge_slave_1 entered promiscuous mode [ 76.323598][ T664] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.344867][ T664] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.372306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.381300][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.408094][ T679] device veth1_macvtap entered promiscuous mode [ 76.440605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.449118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.457168][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.465281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.473920][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.498717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.507271][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.515721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.524342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.532590][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.539654][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.547112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.555585][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.563969][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.571042][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.578922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.606774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.623273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.645702][ T706] loop4: detected capacity change from 0 to 128 [ 76.680864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.689083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.697892][ T702] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.706830][ T702] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.714565][ T702] device bridge_slave_0 entered promiscuous mode [ 76.725546][ T706] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.737185][ T706] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.756679][ T702] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.764241][ T702] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.772463][ T702] device bridge_slave_1 entered promiscuous mode [ 76.775046][ T706] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.99: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.798031][ T706] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 76.819846][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop4 [ 76.824029][ T679] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.838141][ T679] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.851503][ T679] 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 [ 76.872789][ T679] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.884592][ T679] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.898362][ T679] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.913785][ T679] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.928332][ T680] device veth0_vlan entered promiscuous mode [ 76.935502][ T679] 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. [ 76.951546][ T679] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.966882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.970120][ T679] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.975839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.990485][ T679] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.998530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.013508][ T679] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.021428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.033110][ T679] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.053574][ T679] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.066735][ T679] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.082255][ T679] 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. [ 77.088108][ T680] device veth1_macvtap entered promiscuous mode [ 77.099728][ T679] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.116429][ T679] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.134738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.142494][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.150292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.158592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.167160][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.189252][ T704] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.196578][ T704] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.204168][ T704] device bridge_slave_0 entered promiscuous mode [ 77.214297][ T704] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.221529][ T704] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.229013][ T704] device bridge_slave_1 entered promiscuous mode [ 77.246350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.254942][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.281622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.290993][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.299719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.307287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.315104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.323811][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.332084][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.339123][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.346549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.354930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.363493][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.370559][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.378822][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.406748][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.415111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.423808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.432241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.484344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.503191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.520246][ T717] loop9: detected capacity change from 0 to 128 [ 77.552157][ T694] device veth0_vlan entered promiscuous mode [ 77.572735][ T717] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.583855][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.592219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.599998][ T717] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.600530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.617900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.663238][ T717] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.100: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.681828][ T694] device veth1_macvtap entered promiscuous mode [ 77.690893][ T717] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 77.709972][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.720028][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.721224][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop9 [ 77.728339][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.737049][ T680] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/06/23 08:46:28 executed programs: 98 [ 77.765295][ T680] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.778924][ T680] 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 [ 77.789884][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.808024][ T680] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.808657][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.819971][ T680] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.828435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.841847][ T680] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.850896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.863746][ T680] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.885923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.885964][ T680] 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. [ 77.909333][ T680] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.909921][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.925409][ T680] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.947633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.948351][ T680] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.956303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.971183][ T680] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.979672][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.990780][ T680] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.997607][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.011216][ T680] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.018784][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.030355][ T680] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.038541][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.053183][ T680] 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. [ 78.061329][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.077238][ T680] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.083637][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.084147][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.110159][ T680] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.154555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.163083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.173221][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.180415][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.187955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.196309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.204515][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.213122][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.221479][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.228537][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.237829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.245753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.254253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.289572][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.297973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.307142][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.315179][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.330625][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.337703][ T716] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.346084][ T716] device bridge_slave_0 entered promiscuous mode [ 78.353784][ T723] loop0: detected capacity change from 0 to 128 [ 78.368647][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.376072][ T716] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.383633][ T716] device bridge_slave_1 entered promiscuous mode [ 78.391759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.400022][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.410211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.432826][ T723] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.444061][ T723] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.466137][ T704] device veth0_vlan entered promiscuous mode [ 78.469966][ T723] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.104: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.491910][ T723] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 78.514725][ T694] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.515532][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop0 [ 78.527225][ T694] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.546421][ T694] 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 [ 78.567007][ T694] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.580403][ T694] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.594354][ T694] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.594497][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.609221][ T694] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.618407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.632780][ T694] 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. [ 78.648860][ T704] device veth1_macvtap entered promiscuous mode [ 78.663016][ T694] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.690571][ T694] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.706177][ T694] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.721794][ T694] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.723118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.734241][ T694] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.742519][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.755120][ T694] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.775556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.775783][ T694] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.798232][ T694] 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. [ 78.818343][ T702] device veth0_vlan entered promiscuous mode [ 78.825643][ T694] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.837465][ T694] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.853172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.861846][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.870349][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.878918][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.887842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.896335][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.917603][ T702] device veth1_macvtap entered promiscuous mode [ 78.943240][ T728] loop1: detected capacity change from 0 to 128 [ 78.960344][ T728] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.973234][ T728] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.994778][ T728] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.102: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.014045][ T728] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 79.014209][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.030028][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.034480][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop1 [ 79.037637][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.053892][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.056260][ T704] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.065520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.074830][ T704] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.094980][ T704] 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 [ 79.115604][ T704] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.127247][ T704] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.141117][ T704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.155957][ T704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.171232][ T704] 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. [ 79.186904][ T704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.205203][ T704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.220605][ T704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.236649][ T704] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.248509][ T704] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.248689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.262380][ T704] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.270243][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.282635][ T704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.291030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.305811][ T704] 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. [ 79.313369][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.329224][ T704] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.348167][ T704] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.390814][ T734] loop5: detected capacity change from 0 to 128 [ 79.393215][ T726] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.405352][ T726] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.416370][ T726] device bridge_slave_0 entered promiscuous mode [ 79.445304][ T734] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 79.457830][ T734] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.484886][ T734] 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 [ 79.510004][ T734] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 79.520150][ T726] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.527226][ T726] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.535347][ T726] device bridge_slave_1 entered promiscuous mode [ 79.552583][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop5 [ 79.560114][ T702] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.572085][ T702] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.585300][ T702] 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 [ 79.607245][ T702] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.619635][ T702] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.633513][ T702] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.648901][ T702] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.664333][ T702] 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. [ 79.680201][ T702] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.696122][ T702] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.711532][ T702] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.727123][ T702] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.739464][ T702] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.753668][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.761019][ T702] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.761265][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.773935][ T702] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.781107][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.796459][ T702] 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. [ 79.803966][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.820044][ T702] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.827498][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.838648][ T702] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.845704][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.846382][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.894383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.902998][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.911650][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.918747][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.012585][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.021613][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.058129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.066873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.085894][ T737] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.094127][ T737] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.102347][ T737] device bridge_slave_0 entered promiscuous mode [ 80.134417][ T737] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.141868][ T737] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.149243][ T737] device bridge_slave_1 entered promiscuous mode [ 80.221915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.231494][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.297821][ T737] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.304958][ T737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.312398][ T737] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.319638][ T737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.349935][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.357338][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.365067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.373163][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.382228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.389859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.397539][ T739] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.404642][ T739] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.412557][ T739] device bridge_slave_0 entered promiscuous mode [ 80.419996][ T739] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.427215][ T739] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.434759][ T739] device bridge_slave_1 entered promiscuous mode [ 80.459442][ T716] device veth0_vlan entered promiscuous mode [ 80.502982][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.510643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.557684][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.566095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.574653][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.581823][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.589914][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.598239][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.606718][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.613800][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.625870][ T716] device veth1_macvtap entered promiscuous mode [ 80.633262][ T744] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.640399][ T744] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.647952][ T744] device bridge_slave_0 entered promiscuous mode [ 80.660934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.669676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.677791][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.686292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.694688][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.702402][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.710544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.723896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.732968][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.749875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.757400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.764945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.773443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.781870][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.788904][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.796400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.805025][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.813767][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.820934][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.828494][ T744] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.835730][ T744] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.843233][ T744] device bridge_slave_1 entered promiscuous mode [ 80.860408][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.868335][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.876340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.884627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.892489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.923559][ T737] device veth0_vlan entered promiscuous mode [ 80.936262][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.944900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.980279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.988452][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.008610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.016923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.057389][ T737] device veth1_macvtap entered promiscuous mode [ 81.057583][ T752] loop6: detected capacity change from 0 to 128 [ 81.071631][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.080235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.088596][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.096688][ T752] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.096906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.107612][ T752] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.116309][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.130659][ T752] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.106: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.157152][ T752] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 81.171820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.180494][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.184379][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop6 [ 81.199894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.205022][ T716] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.209942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.220357][ T716] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.230073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.241441][ T716] 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 [ 81.250049][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop6 [ 81.269861][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.278931][ T716] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.295596][ T716] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.309147][ T716] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.324710][ T716] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.327204][ T726] device veth0_vlan entered promiscuous mode [ 81.346032][ T716] 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. [ 81.361719][ T716] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.378922][ T716] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.394803][ T716] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.395018][ T45] device bridge_slave_1 left promiscuous mode [ 81.410365][ T716] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.425543][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.435062][ T756] loop7: detected capacity change from 0 to 128 [ 81.439783][ T716] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.455202][ T45] device bridge_slave_0 left promiscuous mode [ 81.461415][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.466277][ T756] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.468711][ T716] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.479183][ T756] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.493086][ T716] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.514166][ T756] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.113: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.517364][ T716] 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. [ 81.537480][ T756] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 81.551715][ T45] device bridge_slave_1 left promiscuous mode [ 81.565745][ T716] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.569764][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.578129][ T716] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.589354][ T737] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.610076][ T737] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.610310][ T45] device bridge_slave_0 left promiscuous mode [ 81.623498][ T737] 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 [ 81.631013][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.650058][ T737] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.668301][ T737] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.681781][ T45] device bridge_slave_1 left promiscuous mode [ 81.682167][ T737] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.687943][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.710546][ T45] device bridge_slave_0 left promiscuous mode [ 81.716708][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.717129][ T737] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.739113][ T737] 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. [ 81.755073][ T737] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.755198][ T45] device bridge_slave_1 left promiscuous mode [ 81.776858][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.784015][ T737] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.799093][ T737] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.799208][ T45] device bridge_slave_0 left promiscuous mode [ 81.814718][ T737] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.821150][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.832568][ T737] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.853201][ T737] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.865970][ T737] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.866537][ T45] device bridge_slave_1 left promiscuous mode [ 81.881093][ T737] 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. [ 81.886980][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.903197][ T737] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.921396][ T737] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.921928][ T45] device bridge_slave_0 left promiscuous mode [ 81.941505][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.950127][ T45] device bridge_slave_1 left promiscuous mode [ 81.956300][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.964301][ T45] device bridge_slave_0 left promiscuous mode [ 81.970586][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.978798][ T45] device bridge_slave_1 left promiscuous mode [ 81.985304][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.993100][ T45] device bridge_slave_0 left promiscuous mode [ 81.999263][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.008152][ T45] device bridge_slave_1 left promiscuous mode [ 82.015016][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.023322][ T45] device bridge_slave_0 left promiscuous mode [ 82.029690][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.037981][ T45] device bridge_slave_1 left promiscuous mode [ 82.044238][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.051711][ T45] device bridge_slave_0 left promiscuous mode [ 82.057915][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.067894][ T45] device veth1_macvtap left promiscuous mode [ 82.074109][ T45] device veth0_vlan left promiscuous mode [ 82.080291][ T45] device veth1_macvtap left promiscuous mode [ 82.086486][ T45] device veth0_vlan left promiscuous mode [ 82.092853][ T45] device veth1_macvtap left promiscuous mode [ 82.098895][ T45] device veth0_vlan left promiscuous mode [ 82.105065][ T45] device veth1_macvtap left promiscuous mode [ 82.111104][ T45] device veth0_vlan left promiscuous mode [ 82.116957][ T45] device veth1_macvtap left promiscuous mode [ 82.123093][ T45] device veth0_vlan left promiscuous mode [ 82.128953][ T45] device veth1_macvtap left promiscuous mode [ 82.135105][ T45] device veth0_vlan left promiscuous mode [ 82.141119][ T45] device veth1_macvtap left promiscuous mode [ 82.147110][ T45] device veth0_vlan left promiscuous mode [ 82.153433][ T45] device veth1_macvtap left promiscuous mode [ 82.159491][ T45] device veth0_vlan left promiscuous mode [ 82.165468][ T45] device veth1_macvtap left promiscuous mode [ 82.171756][ T45] device veth0_vlan left promiscuous mode [ 82.971639][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.979610][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.987581][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.995107][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.002568][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.011152][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.019468][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.026604][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.034000][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.042578][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.050983][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.058196][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.078576][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.086223][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.093928][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.112710][ T726] device veth1_macvtap entered promiscuous mode [ 83.130067][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.138492][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.146743][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.158493][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/06/23 08:46:33 executed programs: 113 [ 83.173920][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.182374][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.190799][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.204837][ T739] device veth0_vlan entered promiscuous mode [ 83.212708][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.221583][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.230966][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.238897][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.261504][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.268980][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.276723][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.285139][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.293924][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.302527][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.315216][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.322830][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.333360][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.341907][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.363899][ T739] device veth1_macvtap entered promiscuous mode [ 83.372050][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.379801][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.388352][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.396627][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.404002][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.411714][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.437486][ T764] loop2: detected capacity change from 0 to 128 [ 83.453591][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.463787][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.468694][ T764] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.472805][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.489549][ T764] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.489783][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.504169][ T764] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.116: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.516519][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.526878][ T764] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 83.535843][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.554036][ T726] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.555915][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop2 [ 83.565982][ T726] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.587997][ T726] 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 [ 83.608818][ T726] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.623506][ T726] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.629847][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.645251][ T726] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.645424][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.660875][ T726] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.668468][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.683492][ T726] 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. [ 83.691821][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.707362][ T726] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.715774][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.737516][ T726] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.737715][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.753096][ T726] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.776160][ T726] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.789474][ T726] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.802887][ T726] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.815873][ T726] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.832979][ T726] 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. [ 83.858123][ T771] loop3: detected capacity change from 0 to 128 [ 83.860797][ T726] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.876224][ T726] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.891689][ T761] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.898836][ T761] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.907192][ T771] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.918580][ T771] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.918975][ T761] device bridge_slave_0 entered promiscuous mode [ 83.947123][ T771] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.117: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.971066][ T771] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 83.983007][ T761] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.991873][ T761] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.999606][ T761] device bridge_slave_1 entered promiscuous mode [ 84.015282][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop3 [ 84.022936][ T762] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.023393][ T739] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.030731][ T762] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.041991][ T739] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.062168][ T739] 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 [ 84.073130][ T762] device bridge_slave_0 entered promiscuous mode [ 84.083167][ T739] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.092589][ T762] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.107781][ T762] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.108618][ T739] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.115643][ T762] device bridge_slave_1 entered promiscuous mode [ 84.128533][ T739] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.149458][ T739] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.155085][ T744] device veth0_vlan entered promiscuous mode [ 84.176414][ T739] 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. [ 84.193388][ T739] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.210162][ T739] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.225652][ T739] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.241187][ T739] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.253124][ T739] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.266340][ T739] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.278911][ T739] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.293905][ T739] 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. [ 84.310157][ T739] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.310540][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.329308][ T739] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.331083][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.351410][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.359751][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.376120][ T744] device veth1_macvtap entered promiscuous mode [ 84.400365][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.408394][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.416336][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.425041][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.445973][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.455809][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.473987][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.485423][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.541446][ T778] loop8: detected capacity change from 0 to 128 [ 84.571017][ T778] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 84.583178][ T778] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.609801][ T778] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.630988][ T778] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 84.651300][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop8 [ 84.660288][ T744] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.672100][ T744] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.673294][ T761] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.685343][ T744] 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 [ 84.692239][ T761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.692343][ T761] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.712902][ T744] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.719839][ T761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.726867][ T744] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.759802][ T744] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.782188][ T744] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.797957][ T744] 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. [ 84.813808][ T744] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.832345][ T776] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.839473][ T776] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.846616][ T744] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.862099][ T776] device bridge_slave_0 entered promiscuous mode [ 84.869936][ T776] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.877001][ T776] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.880290][ T744] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.885089][ T776] device bridge_slave_1 entered promiscuous mode [ 84.905811][ T744] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.917508][ T744] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.930823][ T744] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.944295][ T744] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.960322][ T782] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.967381][ T782] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.975078][ T782] device bridge_slave_0 entered promiscuous mode [ 84.979582][ T744] 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. [ 84.998432][ T744] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.010976][ T782] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.018169][ T782] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.025375][ T744] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.026300][ T782] device bridge_slave_1 entered promiscuous mode [ 85.045491][ T762] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.052671][ T762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.060007][ T762] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.067078][ T762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.082838][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.090903][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.103104][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.111616][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.119014][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.177042][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.184938][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.217607][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.226354][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.234785][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.241855][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.249441][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.257778][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.266179][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.273422][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.302727][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.310988][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.344236][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.352556][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.360688][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.368726][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.377429][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.385822][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.399123][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.407714][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.435505][ T761] device veth0_vlan entered promiscuous mode [ 85.453539][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.461638][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.470490][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.477987][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.492353][ T762] device veth0_vlan entered promiscuous mode [ 85.501790][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.510308][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.518607][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.526800][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.535232][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.542834][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.581678][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.590214][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.598368][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.606629][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.616233][ T761] device veth1_macvtap entered promiscuous mode [ 85.625248][ T762] device veth1_macvtap entered promiscuous mode [ 85.655527][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.663589][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.671692][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.680448][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.707425][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.715038][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.722783][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.731240][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.739921][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.746964][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.754527][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.763101][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.771813][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.778888][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.786687][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.795290][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.804004][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.812471][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.821100][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.829847][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.838185][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.847255][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.855164][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.874537][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.882570][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.891581][ T789] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.898732][ T789] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.906333][ T789] device bridge_slave_0 entered promiscuous mode [ 85.913382][ T789] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.920734][ T789] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.928141][ T789] device bridge_slave_1 entered promiscuous mode [ 85.985905][ T794] loop4: detected capacity change from 0 to 128 [ 85.994226][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.994689][ T796] loop9: detected capacity change from 0 to 128 [ 86.009203][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.016299][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.024572][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.025237][ T794] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.033926][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.044507][ T794] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.050557][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.062787][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.083490][ T794] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.129: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.095098][ T796] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.119486][ T794] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 86.123538][ T776] device veth0_vlan entered promiscuous mode [ 86.133891][ T796] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.148018][ T761] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.164978][ T761] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.168215][ T796] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.123: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.178536][ T761] 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 [ 86.198427][ T796] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 86.220669][ T761] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.236342][ T762] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.245917][ T761] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.249499][ T762] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.262724][ T761] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.275536][ T762] 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 [ 86.290672][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.318653][ T762] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.320208][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.330942][ T762] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.338955][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.351878][ T762] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.358360][ T761] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.373428][ T762] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.388358][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.403298][ T761] 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. [ 86.411439][ T762] 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. [ 86.426144][ T761] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.441893][ T762] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.456921][ T761] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.471551][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.486540][ T761] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.495820][ T762] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.522186][ T776] device veth1_macvtap entered promiscuous mode [ 86.530173][ T762] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.531430][ T761] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.557069][ T761] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.568270][ T762] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.571906][ T761] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.583874][ T762] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.594922][ T761] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.608989][ T762] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.623212][ T761] 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. [ 86.634176][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.658639][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.659188][ T761] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.667447][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.678741][ T761] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.685957][ T762] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.714272][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.722706][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.731548][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.738401][ T762] 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. [ 86.741657][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.781493][ T782] device veth0_vlan entered promiscuous mode [ 86.796246][ T762] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.797456][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.816564][ T762] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.834048][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.842695][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.850922][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.859094][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.867889][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.914321][ T782] device veth1_macvtap entered promiscuous mode [ 86.924589][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.934304][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.942962][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.954928][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.964413][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.994521][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.003619][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.013963][ T802] loop0: detected capacity change from 0 to 128 [ 87.036194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.048380][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.063920][ T802] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 87.074723][ T802] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.097524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.101351][ T802] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.105391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.124956][ T802] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 87.150903][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.160627][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop0 [ 87.169564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.177755][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.184275][ T776] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.184819][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.197501][ T776] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.204407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.217144][ T776] 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 [ 87.226373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.247003][ T776] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.253869][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.265539][ T776] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.272063][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.293377][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.313245][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.330169][ T776] 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. [ 87.332579][ T807] loop1: detected capacity change from 0 to 128 [ 87.352154][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.367419][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.383768][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.399528][ T776] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.400618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.411636][ T776] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.425031][ T807] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 87.432223][ T776] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.454847][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.455990][ T807] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.464113][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.473752][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.481576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.509107][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.519948][ T776] 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. [ 87.521736][ T807] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.542797][ T776] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.560314][ T807] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 87.566307][ T776] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.592176][ T782] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.604036][ T782] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.617623][ T782] 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 [ 87.640796][ T782] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.653050][ T782] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.670653][ T782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.688736][ T782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.704474][ T782] 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. [ 87.721382][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.721595][ T782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.735762][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.752636][ T782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.769919][ T782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.786845][ T782] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.798554][ T782] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.814092][ T789] device veth0_vlan entered promiscuous mode [ 87.820312][ T782] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.820779][ T804] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.839655][ T782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.840006][ T782] 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. [ 87.854750][ T804] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.871223][ T782] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.877711][ T804] device bridge_slave_0 entered promiscuous mode [ 87.888843][ T782] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.896289][ T804] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.915306][ T804] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.923190][ T804] device bridge_slave_1 entered promiscuous mode [ 87.933528][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.943960][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.988452][ T789] device veth1_macvtap entered promiscuous mode [ 88.012007][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.019805][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.027961][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.036388][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.044626][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.094553][ T810] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.101795][ T810] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.109248][ T810] device bridge_slave_0 entered promiscuous mode [ 88.117323][ T810] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.124410][ T810] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.132037][ T810] device bridge_slave_1 entered promiscuous mode [ 88.142914][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.151402][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.207197][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.215764][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/23 08:46:38 executed programs: 135 [ 88.255818][ T823] loop5: detected capacity change from 0 to 128 [ 88.295760][ T823] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 88.316054][ T823] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.330489][ T823] 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 [ 88.349724][ T823] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 88.372913][ T789] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.373482][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop5 [ 88.384653][ T789] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.404278][ T789] 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 [ 88.425101][ T789] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.437155][ T789] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.450699][ T789] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.450913][ T816] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.469767][ T789] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.473841][ T816] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.488042][ T789] 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. [ 88.496098][ T816] device bridge_slave_0 entered promiscuous mode [ 88.518047][ T789] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.533331][ T789] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.549082][ T789] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.564343][ T789] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.576519][ T789] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.589951][ T789] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 88.602501][ T789] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.617406][ T789] 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. [ 88.633507][ T789] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.645211][ T789] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.672062][ T816] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.679230][ T816] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.687010][ T816] device bridge_slave_1 entered promiscuous mode [ 88.730705][ T821] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.737786][ T821] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.745530][ T821] device bridge_slave_0 entered promiscuous mode [ 88.783465][ T821] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.790568][ T821] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.798096][ T821] device bridge_slave_1 entered promiscuous mode [ 88.881673][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.889224][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.898423][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.907322][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.915793][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.922887][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.947069][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.974897][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.983502][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.991729][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.998766][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.029793][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.037949][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.046935][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.055495][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.134090][ T832] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.141513][ T832] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.148870][ T832] device bridge_slave_0 entered promiscuous mode [ 89.155993][ T832] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.163152][ T832] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.170636][ T832] device bridge_slave_1 entered promiscuous mode [ 89.181389][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.188820][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.216324][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.225014][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.233423][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.240552][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.248161][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.256567][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.264782][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.271842][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.279710][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.287763][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.296178][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.327907][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.336129][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.354276][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.362908][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.410263][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.418234][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.426580][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.434632][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.443179][ T804] device veth0_vlan entered promiscuous mode [ 89.467296][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.474858][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.482481][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.491423][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.499760][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.506820][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.514323][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.522660][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.531156][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.538196][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.568847][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.582739][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.590985][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.608546][ T810] device veth0_vlan entered promiscuous mode [ 89.617810][ T804] device veth1_macvtap entered promiscuous mode [ 89.624966][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.633457][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.641971][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.650552][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.658433][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.666538][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.674224][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.691788][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.700045][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.707998][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.715626][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.723370][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.732012][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.779360][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.787781][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.796122][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.803278][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.810746][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.819065][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.827929][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.834991][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.842409][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.850168][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.857752][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.865831][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.873936][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.882365][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.890560][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.897584][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.905156][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.913233][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.921370][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.929947][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.938074][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.945173][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.957697][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.965521][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.973266][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.984217][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.992802][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.001155][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.018271][ T816] device veth0_vlan entered promiscuous mode [ 90.028671][ T810] device veth1_macvtap entered promiscuous mode [ 90.035506][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.044250][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.052897][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.061024][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.069041][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.077476][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.086013][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.094218][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.101771][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.127208][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.135676][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.144305][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.152702][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.160949][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.169710][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.178641][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.187163][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.204171][ T816] device veth1_macvtap entered promiscuous mode [ 90.221465][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.229915][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.238089][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.246287][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.254964][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.263593][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.271998][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.280497][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.288362][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.296626][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.304580][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.322797][ T821] device veth0_vlan entered promiscuous mode [ 90.337064][ T837] loop7: detected capacity change from 0 to 128 [ 90.343788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.352534][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.361793][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.370178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.394788][ T821] device veth1_macvtap entered promiscuous mode [ 90.401530][ T840] loop6: detected capacity change from 0 to 128 [ 90.402033][ T837] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.415508][ T832] device veth0_vlan entered promiscuous mode [ 90.419540][ T837] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.425362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.443391][ T837] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.454282][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.472189][ T840] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.475100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.491244][ T840] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.491529][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.502277][ T837] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 90.519741][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.560080][ T840] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.141: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.580547][ T804] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.592429][ T840] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 90.594663][ T804] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.622982][ T804] 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 [ 90.623810][ T832] device veth1_macvtap entered promiscuous mode [ 90.643794][ T804] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.663963][ T844] loop2: detected capacity change from 0 to 128 [ 90.669556][ T804] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.685349][ T394] udevd[394]: incorrect ext4 checksum on /dev/loop6 [ 90.685930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.692630][ T810] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.700730][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.714165][ T810] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.732851][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.740589][ T844] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.747937][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.757098][ T810] 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 [ 90.765014][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.786489][ T810] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.799923][ T844] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.812316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.822900][ T810] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.830479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.845234][ T810] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.854210][ T804] 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. [ 90.881358][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.896834][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.897696][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.910396][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.921786][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.931971][ T844] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.144: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.944643][ T804] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.964053][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.976896][ T804] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.984844][ T810] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.996064][ T804] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.022933][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.023286][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.046118][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.046392][ T804] 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. [ 91.072343][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.073100][ T844] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 91.080808][ T810] 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. [ 91.089435][ T804] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.116792][ T804] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.132618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.143099][ T816] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.154868][ T810] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.155178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.170874][ T810] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.178615][ T816] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.194064][ T810] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.232711][ T816] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 91.260553][ T849] loop3: detected capacity change from 0 to 128 [ 91.266979][ T810] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.267156][ T429] device bridge_slave_1 left promiscuous mode [ 91.278983][ T816] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.299509][ T851] loop8: detected capacity change from 0 to 128 [ 91.305961][ T810] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.319566][ T816] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.333330][ T816] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.347278][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.348883][ T816] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.359031][ T810] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.383038][ T429] device bridge_slave_0 left promiscuous mode [ 91.389225][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.398594][ T816] 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. [ 91.413410][ T810] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.414555][ T816] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.430815][ T810] 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. [ 91.445688][ T849] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.461510][ T816] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.472167][ T851] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.486101][ T816] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.496123][ T810] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.511202][ T429] device bridge_slave_1 left promiscuous mode [ 91.523199][ T849] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.528469][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.538915][ T816] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.546201][ T851] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.558285][ T810] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.572268][ T851] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.149: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.586209][ T816] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.599913][ T429] device bridge_slave_0 left promiscuous mode [ 91.620486][ T851] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 91.628818][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.631272][ T816] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.649067][ T816] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.665197][ T429] device bridge_slave_1 left promiscuous mode [ 91.669841][ T816] 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. [ 91.672443][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.689747][ T816] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.705655][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop8 [ 91.711357][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop8 [ 91.713350][ T832] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.728831][ T849] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.146: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.731649][ T816] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.749971][ T429] device bridge_slave_0 left promiscuous mode [ 91.763053][ T832] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.770243][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.784083][ T832] 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 [ 91.810014][ T429] device bridge_slave_1 left promiscuous mode [ 91.816188][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.823952][ T832] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.835513][ T849] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 91.836239][ T832] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.858914][ T429] device bridge_slave_0 left promiscuous mode [ 91.873293][ T832] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.888674][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.896752][ T832] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.903903][ T821] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.923668][ T832] 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. [ 91.927440][ T429] device bridge_slave_1 left promiscuous mode [ 91.940032][ T821] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.959657][ T832] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.975131][ T821] 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 [ 91.994955][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.996541][ T832] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.003682][ T821] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.030325][ T832] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.045482][ T429] device bridge_slave_0 left promiscuous mode [ 92.051715][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.059228][ T821] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.063286][ T832] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.073259][ T821] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.084233][ T832] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.099556][ T821] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.113516][ T832] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.127916][ T821] 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. [ 92.155179][ T832] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.155394][ T429] device bridge_slave_1 left promiscuous mode [ 92.176437][ T821] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.177078][ T832] 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. [ 92.191808][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.208028][ T832] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.214262][ T821] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.225803][ T832] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.241556][ T821] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.269914][ T429] device bridge_slave_0 left promiscuous mode [ 92.276089][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.284555][ T429] device bridge_slave_1 left promiscuous mode [ 92.290862][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.298296][ T821] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.310819][ T429] device bridge_slave_0 left promiscuous mode [ 92.316984][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.324440][ T821] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.339112][ T429] device bridge_slave_1 left promiscuous mode [ 92.345301][ T821] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.351858][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.358073][ T821] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.379599][ T821] 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. [ 92.395555][ T429] device bridge_slave_0 left promiscuous mode [ 92.395843][ T821] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.401799][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.414166][ T821] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.434677][ T429] device bridge_slave_1 left promiscuous mode [ 92.441032][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.448812][ T429] device bridge_slave_0 left promiscuous mode [ 92.455312][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.463708][ T429] device bridge_slave_1 left promiscuous mode [ 92.469979][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.477768][ T429] device bridge_slave_0 left promiscuous mode [ 92.484097][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.495736][ T429] device veth1_macvtap left promiscuous mode [ 92.501963][ T429] device veth0_vlan left promiscuous mode [ 92.507942][ T429] device veth1_macvtap left promiscuous mode [ 92.514230][ T429] device veth0_vlan left promiscuous mode [ 92.520416][ T429] device veth1_macvtap left promiscuous mode [ 92.526464][ T429] device veth0_vlan left promiscuous mode [ 92.533438][ T429] device veth1_macvtap left promiscuous mode [ 92.539519][ T429] device veth0_vlan left promiscuous mode [ 92.545582][ T429] device veth1_macvtap left promiscuous mode [ 92.551669][ T429] device veth0_vlan left promiscuous mode [ 92.557764][ T429] device veth1_macvtap left promiscuous mode [ 92.563937][ T429] device veth0_vlan left promiscuous mode [ 92.570162][ T429] device veth1_macvtap left promiscuous mode [ 92.576185][ T429] device veth0_vlan left promiscuous mode [ 92.582387][ T429] device veth1_macvtap left promiscuous mode [ 92.588408][ T429] device veth0_vlan left promiscuous mode [ 92.594375][ T429] device veth1_macvtap left promiscuous mode [ 92.600437][ T429] device veth0_vlan left promiscuous mode [ 92.606308][ T429] device veth1_macvtap left promiscuous mode [ 92.612845][ T429] device veth0_vlan left promiscuous mode 2025/06/23 08:46:44 executed programs: 149 [ 93.838910][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.846140][ T861] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.854393][ T861] device bridge_slave_0 entered promiscuous mode [ 93.862624][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.869811][ T861] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.877471][ T861] device bridge_slave_1 entered promiscuous mode [ 93.898458][ T864] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.905565][ T864] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.913206][ T864] device bridge_slave_0 entered promiscuous mode [ 93.929197][ T864] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.936540][ T864] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.944270][ T864] device bridge_slave_1 entered promiscuous mode [ 93.986240][ T865] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.993329][ T865] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.000841][ T865] device bridge_slave_0 entered promiscuous mode [ 94.008998][ T865] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.016626][ T865] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.024377][ T865] device bridge_slave_1 entered promiscuous mode [ 94.083299][ T863] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.090640][ T863] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.098029][ T863] device bridge_slave_0 entered promiscuous mode [ 94.105228][ T863] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.112301][ T863] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.120042][ T863] device bridge_slave_1 entered promiscuous mode [ 94.150636][ T866] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.157709][ T866] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.165285][ T866] device bridge_slave_0 entered promiscuous mode [ 94.187287][ T866] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.194386][ T866] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.201914][ T866] device bridge_slave_1 entered promiscuous mode [ 94.334328][ T864] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.341407][ T864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.348690][ T864] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.355746][ T864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.374604][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.381686][ T861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.388942][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.396073][ T861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.415838][ T866] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.422926][ T866] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.430249][ T866] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.437643][ T866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.446793][ T863] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.453872][ T863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.461176][ T863] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.468205][ T863] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.495782][ T865] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.502961][ T865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.510354][ T865] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.517430][ T865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.568339][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.576573][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.584044][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.591939][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.599598][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.607028][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.614551][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.622032][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.629839][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.637370][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.644797][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.652302][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.660881][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.680660][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.688869][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.696027][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.704540][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.722575][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.730883][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.737907][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.745555][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.753778][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.762171][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.769210][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.776850][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.784965][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.793204][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.800245][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.807841][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.816312][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.823392][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.833051][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.856582][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.864736][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.873025][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.895531][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.904027][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.911102][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.918474][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.926995][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.934284][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.941993][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.950057][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.958206][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.965262][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.995323][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.004021][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.013156][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.021139][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.028573][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.036821][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.043865][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.051514][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.059589][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.067499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.075572][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.083683][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.094193][ T864] device veth0_vlan entered promiscuous mode [ 95.106103][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.121961][ T866] device veth0_vlan entered promiscuous mode [ 95.136457][ T863] device veth0_vlan entered promiscuous mode [ 95.146843][ T864] device veth1_macvtap entered promiscuous mode [ 95.154324][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.163573][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.172190][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.180503][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.187885][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.195782][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.203418][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.211030][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.220067][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.228250][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.235929][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.260399][ T861] device veth0_vlan entered promiscuous mode [ 95.268723][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.292069][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.301604][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.310646][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.318744][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.331372][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.341402][ T861] device veth1_macvtap entered promiscuous mode [ 95.348500][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.356085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.364138][ T863] device veth1_macvtap entered promiscuous mode [ 95.380958][ T865] device veth0_vlan entered promiscuous mode [ 95.389150][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.400631][ T883] loop0: detected capacity change from 0 to 128 [ 95.407404][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.416600][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.426521][ T866] device veth1_macvtap entered promiscuous mode [ 95.428987][ T883] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.444265][ T883] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.468890][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.470365][ T883] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.165: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.477865][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.496379][ T883] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 95.512572][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.521048][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.530636][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop0 [ 95.543170][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.551617][ T864] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.564698][ T864] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.578625][ 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 [ 95.580583][ T865] device veth1_macvtap entered promiscuous mode [ 95.602797][ T864] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.627449][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.632923][ T864] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.644157][ T887] loop9: detected capacity change from 0 to 128 [ 95.656952][ 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 [ 95.666116][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.678899][ T889] loop5: detected capacity change from 0 to 128 [ 95.683206][ T891] loop4: detected capacity change from 0 to 128 [ 95.688253][ 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 [ 95.707476][ 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. [ 95.729704][ T887] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.749105][ T891] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.753293][ T896] loop1: detected capacity change from 0 to 128 [ 95.767130][ 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 [ 95.769841][ T889] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.784688][ 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 [ 95.808441][ T891] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.808707][ T887] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.820166][ 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 [ 95.830484][ T889] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.863381][ T896] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.863754][ T864] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.874284][ T896] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.890566][ T887] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.160: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.922156][ T889] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.163: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.922578][ T864] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.942348][ T891] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.158: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.956647][ T864] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.974403][ T896] EXT4-fs error (device loop1): ext4_dx_csum_set:531: inode #2: comm syz.1.162: dir seems corrupt? Run e2fsck -D. [ 95.999526][ 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 [ 96.002760][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop9 [ 96.026624][ T889] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 96.026894][ T887] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 96.039355][ T891] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 96.049836][ T394] udevd[394]: incorrect ext4 checksum on /dev/loop4 [ 96.053543][ 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. [ 96.057793][ T896] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.162: bad entry in directory: inode out of bounds - offset=0, inode=2033530174, rec_len=1012, size=1012 fake=0 [ 96.084414][ T864] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.092823][ T866] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.115267][ T864] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.125558][ T861] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.144353][ T861] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.144781][ T896] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 96.163206][ T861] 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 [ 96.172917][ T863] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.189493][ T866] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.211850][ T866] 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 [ 96.212098][ T863] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.232558][ T861] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.245993][ T863] 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 [ 96.277649][ T861] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.277997][ T863] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.300063][ T866] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.302710][ T863] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.324920][ T865] ================================================================== [ 96.327775][ T863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.335489][ T865] BUG: KASAN: use-after-free in ext4_htree_fill_tree+0x106b/0x10d0 [ 96.335525][ T865] Read of size 1 at addr ffff88811f9d5365 by task syz-executor/865 [ 96.365940][ T865] [ 96.368286][ T865] CPU: 1 PID: 865 Comm: syz-executor Not tainted 5.15.185-syzkaller-1080583-ge678c93d43cc #0 [ 96.378523][ T865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 96.388587][ T865] Call Trace: [ 96.391866][ T865] [ 96.394794][ T865] __dump_stack+0x21/0x30 [ 96.399126][ T865] dump_stack_lvl+0xee/0x150 [ 96.403716][ T865] ? show_regs_print_info+0x20/0x20 [ 96.408918][ T865] ? load_image+0x3a0/0x3a0 [ 96.413424][ T865] print_address_description+0x7f/0x2c0 [ 96.419252][ T865] ? ext4_htree_fill_tree+0x106b/0x10d0 [ 96.424802][ T865] kasan_report+0xf1/0x140 [ 96.429221][ T865] ? ext4_htree_fill_tree+0x106b/0x10d0 [ 96.434769][ T865] __asan_report_load1_noabort+0x14/0x20 [ 96.440403][ T865] ext4_htree_fill_tree+0x106b/0x10d0 [ 96.445778][ T865] ? ext4_handle_dirty_dirblock+0x630/0x630 [ 96.451698][ T865] ? ext4_readdir+0x483/0x3a40 [ 96.456467][ T865] ext4_readdir+0x2bfd/0x3a40 [ 96.461148][ T865] ? __kasan_check_write+0x14/0x20 [ 96.466260][ T865] ? ext4_dir_llseek+0x4a0/0x4a0 [ 96.471196][ T865] ? downgrade_write+0x410/0x410 [ 96.476145][ T865] ? vmacache_update+0xb7/0x120 [ 96.481006][ T865] ? avc_policy_seqno+0x1b/0x70 [ 96.485865][ T865] ? down_read_killable+0xbb/0x110 [ 96.491008][ T865] ? down_read_interruptible+0x110/0x110 [ 96.496657][ T865] ? fsnotify_perm+0x269/0x5b0 [ 96.501426][ T865] ? security_file_permission+0x83/0xa0 [ 96.506991][ T865] iterate_dir+0x260/0x600 [ 96.511417][ T865] ? ext4_dir_llseek+0x4a0/0x4a0 [ 96.516356][ T865] __se_sys_getdents64+0xe5/0x240 [ 96.521391][ T865] ? __x64_sys_getdents64+0x90/0x90 [ 96.526592][ T865] ? filldir+0x690/0x690 [ 96.530839][ T865] ? debug_smp_processor_id+0x17/0x20 [ 96.536249][ T865] __x64_sys_getdents64+0x7b/0x90 [ 96.541280][ T865] x64_sys_call+0x592/0x9a0 [ 96.545784][ T865] do_syscall_64+0x4c/0xa0 [ 96.550204][ T865] ? clear_bhb_loop+0x50/0xa0 [ 96.554883][ T865] ? clear_bhb_loop+0x50/0xa0 [ 96.559563][ T865] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.565471][ T865] RIP: 0033:0x7f7ea5326ad3 [ 96.569899][ T865] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 72 3e f8 ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 [ 96.589506][ T865] RSP: 002b:00007ffe10987d68 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 96.597929][ T865] RAX: ffffffffffffffda RBX: 000055555c4b54e0 RCX: 00007f7ea5326ad3 [ 96.605906][ T865] RDX: 0000000000008000 RSI: 000055555c4b54e0 RDI: 0000000000000005 [ 96.613877][ T865] RBP: 000055555c4b54b4 R08: 0000000000028b61 R09: 0000000000000000 [ 96.621850][ T865] R10: 00007f7ea54e3ca0 R11: 0000000000000293 R12: ffffffffffffffa8 [ 96.630059][ T865] R13: 0000000000000010 R14: 000055555c4b54b0 R15: 00007ffe1098a020 [ 96.638060][ T865] [ 96.641094][ T865] [ 96.643427][ T865] The buggy address belongs to the page: [ 96.649054][ T865] page:ffffea00047e7540 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11f9d5 [ 96.659379][ T865] flags: 0x4000000000000000(zone=1) [ 96.664683][ T865] raw: 4000000000000000 ffffea00047e3808 ffffea00047db108 0000000000000000 [ 96.673266][ T865] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 96.681852][ T865] page dumped because: kasan: bad access detected [ 96.688259][ T865] page_owner tracks the page as freed [ 96.693717][ T865] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x102dc2(GFP_HIGHUSER|__GFP_NOWARN|__GFP_ZERO), pid 422, ts 51422361713, free_ts 52036742009 [ 96.709690][ T865] post_alloc_hook+0x192/0x1b0 [ 96.714460][ T865] prep_new_page+0x1c/0x110 [ 96.718978][ T865] get_page_from_freelist+0x2cc5/0x2d50 [ 96.724529][ T865] __alloc_pages+0x18f/0x440 [ 96.729120][ T865] __vmalloc_node_range+0x440/0x840 [ 96.734340][ T865] vmalloc_user+0x73/0x80 [ 96.738673][ T865] kcov_mmap+0x2b/0x130 [ 96.742834][ T865] mmap_file+0x60/0xb0 [ 96.746902][ T865] mmap_region+0xf94/0x1800 [ 96.751405][ T865] do_mmap+0x76c/0xe40 [ 96.755475][ T865] vm_mmap_pgoff+0x1ce/0x410 [ 96.760062][ T865] ksys_mmap_pgoff+0x161/0x1d0 [ 96.764825][ T865] __x64_sys_mmap+0xfa/0x110 [ 96.769428][ T865] x64_sys_call+0x83/0x9a0 [ 96.773859][ T865] do_syscall_64+0x4c/0xa0 [ 96.778372][ T865] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.784273][ T865] page last free stack trace: [ 96.788937][ T865] free_unref_page_prepare+0x542/0x550 [ 96.794444][ T865] free_unref_page+0xa2/0x550 [ 96.799136][ T865] __free_pages+0x6c/0x100 [ 96.803557][ T865] __vunmap+0x84d/0x9e0 [ 96.807721][ T865] vfree+0x8b/0xc0 [ 96.811453][ T865] kcov_close+0x2b/0x50 [ 96.815608][ T865] __fput+0x20b/0x8b0 [ 96.819593][ T865] ____fput+0x15/0x20 [ 96.823572][ T865] task_work_run+0x127/0x190 [ 96.828162][ T865] do_exit+0xa76/0x27a0 [ 96.832326][ T865] do_group_exit+0x141/0x310 [ 96.836917][ T865] get_signal+0x66a/0x1480 [ 96.841336][ T865] arch_do_signal_or_restart+0xc1/0x10f0 [ 96.846969][ T865] exit_to_user_mode_loop+0xa7/0xe0 [ 96.852171][ T865] exit_to_user_mode_prepare+0x5a/0xa0 [ 96.857767][ T865] syscall_exit_to_user_mode+0x1a/0x30 [ 96.863322][ T865] [ 96.865641][ T865] Memory state around the buggy address: [ 96.871264][ T865] ffff88811f9d5200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 96.879325][ T865] ffff88811f9d5280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 96.887469][ T865] >ffff88811f9d5300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 96.895528][ T865] ^ [ 96.902717][ T865] ffff88811f9d5380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 96.910775][ T865] ffff88811f9d5400: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 96.918834][ T865] ================================================================== [ 96.926888][ T865] Disabling lock debugging due to kernel taint [ 96.940058][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 96.940076][ T30] audit: type=1400 audit(1750668407.240:117): avc: denied { read } for pid=83 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 [ 96.950109][ T865] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 96.990781][ T865] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 96.995465][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.028894][ T866] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.043052][ T863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.059854][ T30] audit: type=1400 audit(1750668407.240:118): avc: denied { search } for pid=83 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 [ 97.081676][ T866] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.097247][ T863] 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. [ 97.113814][ T866] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.129046][ T30] audit: type=1400 audit(1750668407.240:119): avc: denied { write } for pid=83 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 [ 97.150466][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.167705][ T863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.183000][ T30] audit: type=1400 audit(1750668407.240:120): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 97.203850][ T866] 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. [ 97.220174][ T861] 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. [ 97.226829][ T865] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.237123][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.258628][ T30] audit: type=1400 audit(1750668407.240:121): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 97.272121][ T863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.306800][ T30] audit: type=1400 audit(1750668407.240:122): avc: denied { append open } for pid=83 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 [ 97.306832][ T30] audit: type=1400 audit(1750668407.250:123): avc: denied { getattr } for pid=83 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 [ 97.307096][ T866] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.330610][ T865] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.356259][ T866] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.367302][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.392523][ T866] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.403139][ T863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.419333][ T866] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.434163][ T865] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.449133][ T866] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.460609][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.480772][ T863] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.493515][ T865] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.508103][ T861] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.519685][ T866] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.540939][ T865] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.551969][ T863] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.597662][ T866] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.612233][ T861] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.612296][ T861] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.612625][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.626377][ T863] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.653302][ T861] 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. [ 97.666281][ T866] 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. [ 97.681753][ T861] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.708834][ T863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.725024][ T861] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.725440][ T866] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.739574][ T863] 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. [ 97.750014][ T866] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.781625][ T863] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.793431][ T863] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.872074][ T30] audit: type=1400 audit(1750668408.180:124): avc: denied { read } for pid=903 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 97.943404][ T30] audit: type=1400 audit(1750668408.200:125): avc: denied { open } for pid=903 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 [ 98.058259][ T903] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.066193][ T903] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.074851][ T903] device bridge_slave_0 entered promiscuous mode [ 98.084332][ T903] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.091420][ T903] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.098845][ T903] device bridge_slave_1 entered promiscuous mode [ 98.303553][ T908] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.312302][ T908] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.319784][ T908] device bridge_slave_0 entered promiscuous mode [ 98.333983][ T908] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.341148][ T908] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.348519][ T908] device bridge_slave_1 entered promiscuous mode [ 98.398554][ T911] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.405769][ T911] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.413389][ T911] device bridge_slave_0 entered promiscuous mode [ 98.421566][ T911] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.428612][ T911] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.436095][ T911] device bridge_slave_1 entered promiscuous mode [ 98.453778][ T912] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.460877][ T912] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.468238][ T912] device bridge_slave_0 entered promiscuous mode [ 98.475364][ T912] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.482435][ T912] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.490197][ T912] device bridge_slave_1 entered promiscuous mode [ 98.572204][ T903] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.579388][ T903] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.586665][ T903] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.593711][ T903] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.608470][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.615949][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.715349][ T917] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.722482][ T917] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.730300][ T917] device bridge_slave_0 entered promiscuous mode [ 98.737293][ T917] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.744528][ T917] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.752054][ T917] device bridge_slave_1 entered promiscuous mode [ 98.773257][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.780837][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.838317][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.847896][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.856208][ T846] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.863274][ T846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.898651][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.907024][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.915534][ T846] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.922622][ T846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.958878][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.967085][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.975393][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.983871][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.008876][ T903] device veth0_vlan entered promiscuous mode [ 99.031290][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.038834][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.046733][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.055537][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.064558][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.073192][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.081552][ T846] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.088602][ T846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.096238][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.104587][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.112781][ T846] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.119838][ T846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.127272][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.135467][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.143606][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.151301][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.158699][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.197299][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.224366][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.239255][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.246848][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.260650][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.269035][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.277354][ T846] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.284420][ T846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.292192][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.301537][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.309770][ T846] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.316901][ T846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.324851][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.332436][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.340061][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.360021][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.368415][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.376919][ T846] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.383985][ T846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.391536][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.400156][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.408344][ T846] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.415725][ T846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.423211][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.459312][ T911] device veth0_vlan entered promiscuous mode [ 99.471445][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.480101][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.488450][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.496574][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.504099][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.511877][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.520100][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.528187][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.536513][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.547181][ T903] device veth1_macvtap entered promiscuous mode [ 99.570152][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.578235][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.585928][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.593887][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.601656][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.610071][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.625364][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.632898][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.642136][ T429] device bridge_slave_1 left promiscuous mode [ 99.648257][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.655780][ T429] device bridge_slave_0 left promiscuous mode [ 99.662059][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.670471][ T429] device bridge_slave_1 left promiscuous mode [ 99.676586][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.684417][ T429] device bridge_slave_0 left promiscuous mode [ 99.691118][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.699043][ T429] device bridge_slave_1 left promiscuous mode [ 99.705252][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.712827][ T429] device bridge_slave_0 left promiscuous mode [ 99.719086][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.727346][ T429] device bridge_slave_1 left promiscuous mode [ 99.733540][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.741058][ T429] device bridge_slave_0 left promiscuous mode [ 99.747169][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.755058][ T429] device bridge_slave_1 left promiscuous mode [ 99.761400][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.768997][ T429] device bridge_slave_0 left promiscuous mode [ 99.775990][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.783972][ T429] device bridge_slave_1 left promiscuous mode [ 99.790149][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.797590][ T429] device bridge_slave_0 left promiscuous mode [ 99.803837][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.811953][ T429] device bridge_slave_1 left promiscuous mode [ 99.818068][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.825616][ T429] device bridge_slave_0 left promiscuous mode [ 99.831886][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.839993][ T429] device bridge_slave_1 left promiscuous mode [ 99.846100][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.854046][ T429] device bridge_slave_0 left promiscuous mode [ 99.860245][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.868181][ T429] device bridge_slave_1 left promiscuous mode [ 99.874387][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.882052][ T429] device bridge_slave_0 left promiscuous mode [ 99.888161][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.898123][ T429] device veth1_macvtap left promiscuous mode [ 99.904232][ T429] device veth0_vlan left promiscuous mode [ 99.910429][ T429] device veth1_macvtap left promiscuous mode [ 99.916428][ T429] device veth0_vlan left promiscuous mode [ 99.922473][ T429] device veth1_macvtap left promiscuous mode [ 99.928478][ T429] device veth0_vlan left promiscuous mode [ 99.934995][ T429] device veth1_macvtap left promiscuous mode [ 99.941143][ T429] device veth0_vlan left promiscuous mode [ 99.947161][ T429] device veth1_macvtap left promiscuous mode [ 99.953305][ T429] device veth0_vlan left promiscuous mode [ 99.959427][ T429] device veth1_macvtap left promiscuous mode [ 99.965470][ T429] device veth0_vlan left promiscuous mode [ 99.971675][ T429] device veth1_macvtap left promiscuous mode [ 99.977689][ T429] device veth0_vlan left promiscuous mode [ 99.983819][ T429] device veth1_macvtap left promiscuous mode [ 99.989999][ T429] device veth0_vlan left promiscuous mode [ 99.996077][ T429] device veth1_macvtap left promiscuous mode [ 100.002386][ T429] device veth0_vlan left promiscuous mode [ 100.853329][ T908] device veth0_vlan entered promiscuous mode [ 100.869338][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.877687][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.911965][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.920739][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.929058][ T846] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.936130][ T846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.943776][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.952146][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.960563][ T846] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.967629][ T846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.975614][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.983880][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.991932][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.999995][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.007891][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.016262][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.024668][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.032950][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.041243][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.049157][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.058005][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.066236][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.074509][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.082338][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.089756][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.101920][ T911] device veth1_macvtap entered promiscuous mode 2025/06/23 08:46:51 executed programs: 169 [ 101.110146][ T912] device veth0_vlan entered promiscuous mode [ 101.132218][ T908] device veth1_macvtap entered promiscuous mode [ 101.139761][ T928] loop2: detected capacity change from 0 to 128 [ 101.141839][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.157314][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.165802][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.174458][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.182804][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.191227][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.199515][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.207648][ T846] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.217214][ T928] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.234853][ T928] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.248763][ T912] device veth1_macvtap entered promiscuous mode [ 101.262746][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.267447][ T928] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.180: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.271208][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.291085][ T928] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 101.297938][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.317345][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop2 [ 101.320660][ T903] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.325134][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.335567][ T903] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.346396][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.357125][ T903] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 101.374442][ T917] device veth0_vlan entered promiscuous mode [ 101.392640][ T903] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.404500][ T903] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.421084][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.429707][ T903] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.438090][ T932] loop7: detected capacity change from 0 to 128 [ 101.445329][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.457584][ T903] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.459118][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.474195][ T903] 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. [ 101.482648][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.497353][ T903] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.505771][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.528421][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.529008][ T932] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.537202][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.555783][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.557504][ T903] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.564154][ T932] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.583586][ T903] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.601673][ T932] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.174: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.604534][ T903] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.623274][ T932] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 101.643951][ T917] device veth1_macvtap entered promiscuous mode [ 101.647117][ T903] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.657681][ T911] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.664062][ T903] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.678903][ T911] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.689195][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop7 [ 101.705169][ T911] 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 [ 101.708463][ T903] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.727282][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.749581][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.751822][ T903] 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. [ 101.757328][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.781274][ T911] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.793042][ T911] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.793443][ T903] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.806825][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.826004][ T903] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.826537][ T911] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.854438][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.862687][ T911] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.863075][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.877884][ T911] 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. [ 101.886410][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.901305][ T911] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.923951][ T911] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.950539][ T911] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.970886][ T911] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.991763][ T911] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.991835][ T935] loop6: detected capacity change from 0 to 128 [ 102.005311][ T911] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.024713][ T911] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.040857][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.053510][ T911] 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. [ 102.054422][ T938] loop3: detected capacity change from 0 to 128 [ 102.069859][ T911] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.077608][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.097251][ T935] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.108769][ T935] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.111971][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.127262][ T911] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.128543][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.166661][ T935] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.181: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.187158][ T938] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.198100][ T941] loop8: detected capacity change from 0 to 128 [ 102.205163][ T938] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.218392][ T935] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 102.228019][ T941] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.239472][ T941] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.266649][ T938] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.172: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.274802][ T394] udevd[394]: incorrect ext4 checksum on /dev/loop6 [ 102.287007][ T912] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.320022][ T912] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.328333][ T941] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.184: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.352417][ T938] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 102.361258][ T912] 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 [ 102.361746][ T941] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 102.389695][ T912] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.409632][ T912] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.423162][ T912] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.442307][ T912] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.452668][ T908] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.462383][ T912] 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. [ 102.469908][ T908] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.491043][ T912] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.498317][ T908] 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 [ 102.514527][ T912] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.547923][ T912] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.550668][ T917] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.563348][ T912] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.575043][ T908] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.588309][ T912] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.602874][ T908] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.611231][ T912] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.625025][ T917] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.637607][ T908] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.650162][ T917] 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 [ 102.664046][ T912] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.684592][ T917] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.710159][ T917] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.718249][ T908] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.723965][ T917] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.738902][ T908] 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. [ 102.752972][ T912] 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. [ 102.768882][ T908] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.784734][ T917] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.799543][ T908] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.817652][ T912] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.831791][ T917] 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. [ 102.856503][ T908] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.858110][ T912] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.879483][ T917] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.885204][ T908] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.912360][ T917] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.915122][ T908] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.941253][ T917] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.942089][ T944] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.956686][ T908] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.968611][ T944] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.983830][ T917] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.995683][ T908] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.000927][ T917] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.022011][ T944] device bridge_slave_0 entered promiscuous mode [ 103.030076][ T908] 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. [ 103.045865][ T917] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.059193][ T917] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.069894][ T944] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.081207][ T908] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.093177][ T908] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.106427][ T917] 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. [ 103.106709][ T944] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.122659][ T917] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.130224][ T944] device bridge_slave_1 entered promiscuous mode [ 103.141060][ T917] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.288495][ T951] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.295829][ T951] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.303856][ T951] device bridge_slave_0 entered promiscuous mode [ 103.334773][ T951] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.341911][ T951] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.350944][ T951] device bridge_slave_1 entered promiscuous mode [ 103.455124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.465051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.491656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.502257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.510549][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.517603][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.525192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.533727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.542187][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.549335][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.556743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.594715][ T956] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.602508][ T956] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.610196][ T956] device bridge_slave_0 entered promiscuous mode [ 103.617200][ T956] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.624681][ T956] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.632273][ T956] device bridge_slave_1 entered promiscuous mode [ 103.656065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.683993][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.692117][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.718174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.726492][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.733579][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.741294][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.752758][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.761018][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.768055][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.796206][ T959] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.803754][ T959] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.811238][ T959] device bridge_slave_0 entered promiscuous mode [ 103.818269][ T959] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.825403][ T959] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.833237][ T959] device bridge_slave_1 entered promiscuous mode [ 103.868665][ T960] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.875748][ T960] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.883514][ T960] device bridge_slave_0 entered promiscuous mode [ 103.908534][ T960] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.915655][ T960] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.923204][ T960] device bridge_slave_1 entered promiscuous mode [ 103.940554][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.948499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.980313][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.988749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.997010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.004530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.035744][ T944] device veth0_vlan entered promiscuous mode [ 104.083769][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.101760][ T944] device veth1_macvtap entered promiscuous mode [ 104.110632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.118055][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.126493][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.133703][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.141263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.169378][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.177609][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.184685][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.193224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.201768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.221694][ T951] device veth0_vlan entered promiscuous mode [ 104.232501][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.241309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.250488][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.259044][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.268374][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.276677][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.303395][ T951] device veth1_macvtap entered promiscuous mode [ 104.320636][ T972] loop0: detected capacity change from 0 to 128 [ 104.327094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.339211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.347805][ T972] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.359877][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.368146][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.370230][ T972] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.376615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.390798][ T972] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.182: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.397882][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.415186][ T972] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 104.426523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.438745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.440276][ T944] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.447220][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.461564][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop0 [ 104.485566][ T956] device veth0_vlan entered promiscuous mode [ 104.492584][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.500883][ T944] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.515768][ T944] 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 [ 104.526538][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.536648][ T944] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.555762][ T944] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.556054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.571002][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.577849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.592072][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.599960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.614113][ T944] 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. [ 104.622220][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.637572][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.664124][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.681240][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.684177][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.696837][ T944] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.704411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.715647][ T944] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.725206][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.736737][ T944] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.745031][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.756779][ T944] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.772769][ T956] device veth1_macvtap entered promiscuous mode [ 104.786549][ T944] 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. [ 104.803409][ T944] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.816111][ T944] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.830952][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.839204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.847696][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.855650][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.863372][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.871139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.879830][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.888055][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.895141][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.902920][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.911367][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.919760][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.926898][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.934337][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.941880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.949242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.957590][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.965790][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.972967][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.980722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.988446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.030288][ T975] loop5: detected capacity change from 0 to 128 [ 105.040067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.048612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.057924][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.065058][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.069504][ T975] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.073240][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.083416][ T975] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.091664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.110037][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.113785][ T975] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.196: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.118437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.138005][ T975] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 105.145510][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.161195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.164057][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop5 [ 105.182576][ T959] device veth0_vlan entered promiscuous mode [ 105.201661][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop5 [ 105.211447][ T951] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.212048][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.223858][ T951] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.232473][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.245977][ T951] 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 [ 105.262451][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.274386][ T951] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.285124][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.298785][ T951] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.301665][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.313942][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.323010][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.336539][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.346295][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.360010][ T951] 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. [ 105.369532][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.383013][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.391545][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.405577][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.413639][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.428474][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.441343][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.458449][ T951] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.459820][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.470251][ T951] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.491609][ T951] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.497896][ T959] device veth1_macvtap entered promiscuous mode [ 105.510612][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.526062][ T951] 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. [ 105.547683][ T960] device veth0_vlan entered promiscuous mode [ 105.554273][ T951] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.566044][ T951] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.582119][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.591698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.600259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.607985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.617139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.625879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.634193][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.644014][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.651799][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.668898][ T960] device veth1_macvtap entered promiscuous mode [ 105.676940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.685702][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.694416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.732079][ T981] loop4: detected capacity change from 0 to 128 [ 105.747167][ T981] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.759676][ T981] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.771338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.779719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.788108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.789518][ T981] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.189: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.796607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.823640][ T981] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 105.835653][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.846687][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.861348][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop4 [ 105.871898][ T956] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.886024][ T956] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.893606][ T986] loop9: detected capacity change from 0 to 128 [ 105.907350][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop4 [ 105.915060][ T956] 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 [ 105.941693][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.951769][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.960220][ T986] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.960825][ T956] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.980824][ T986] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.985007][ T956] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.005786][ T986] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.191: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.007956][ T956] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.028477][ T978] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.046820][ T978] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.054287][ T986] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 106.055708][ T978] device bridge_slave_0 entered promiscuous mode [ 106.067973][ T956] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.084187][ T959] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.093629][ T956] 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. [ 106.097235][ T959] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.116893][ T956] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 2025/06/23 08:46:56 executed programs: 193 [ 106.129643][ T959] 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 [ 106.156838][ T956] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.173289][ T959] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.176632][ T956] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.190489][ T993] loop1: detected capacity change from 0 to 128 [ 106.207382][ T959] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.220975][ T959] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.221842][ T956] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.236228][ T959] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.263391][ T959] 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. [ 106.269866][ T956] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.280353][ T959] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.303471][ T956] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.308511][ T993] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.329924][ T978] bridge0: port 2(bridge_slave_1) entered blocking state