running e2fsck is recommended [ 142.356197][ T1455] 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. [ 142.386731][ T1455] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.399336][ T1455] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.476094][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.484597][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.516730][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.527991][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.541656][ T862] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.548888][ T862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.557945][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.567204][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.575876][ T862] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.583076][ T862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.608977][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.616887][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.625255][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.662079][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.714343][ T1472] device veth0_vlan entered promiscuous mode [ 142.725479][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.734041][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.741559][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.782464][ T1488] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.789805][ T1488] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.797793][ T1488] device bridge_slave_0 entered promiscuous mode [ 142.814128][ T1490] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.821311][ T1490] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.829256][ T1490] device bridge_slave_0 entered promiscuous mode [ 142.850615][ T1488] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.857756][ T1488] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.865567][ T1488] device bridge_slave_1 entered promiscuous mode [ 142.876136][ T1490] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.883316][ T1490] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.891050][ T1490] device bridge_slave_1 entered promiscuous mode [ 142.938350][ T1493] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.945478][ T1493] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.953203][ T1493] device bridge_slave_0 entered promiscuous mode [ 142.960905][ T1493] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.968308][ T1493] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.976466][ T1493] device bridge_slave_1 entered promiscuous mode [ 143.002583][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 143.011516][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.047413][ T1472] device veth1_macvtap entered promiscuous mode [ 143.081047][ T1494] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.088459][ T1494] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.095950][ T1494] device bridge_slave_0 entered promiscuous mode [ 143.103664][ T1494] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.110903][ T1494] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.118517][ T1494] device bridge_slave_1 entered promiscuous mode [ 143.184127][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 143.195051][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.203639][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.211928][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.220711][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.279985][ T1508] loop4: detected capacity change from 0 to 128 [ 143.296650][ T1508] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 143.308095][ T1508] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.354435][ T1508] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.367: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 143.371417][ T1494] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.380449][ T1494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.387900][ T1494] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.394951][ T1494] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.403214][ T1508] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 143.446220][ T1472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.466262][ T1472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.479705][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.479783][ T1472] 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 [ 143.507675][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.508270][ T1472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.527471][ T1472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.541356][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.541572][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.556595][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 143.564366][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.579234][ T1472] 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. [ 143.586393][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.601670][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 143.610505][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.625063][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 143.631647][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.646892][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 143.654697][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.669243][ T1472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.677630][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.689344][ T1472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.695902][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.709159][ T1472] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 143.729146][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.745642][ T1472] 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. [ 143.773316][ T1472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.785103][ T1472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.794242][ T1493] device veth0_vlan entered promiscuous mode [ 143.806330][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.817693][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.826491][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.834748][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.842229][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.850679][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.858355][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.866207][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.874990][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.883890][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.890937][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.898440][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.907148][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.915293][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.923017][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.930615][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.939260][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.947752][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.954919][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.962740][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.971247][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.979709][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.987010][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.994522][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.003100][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.011573][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.018795][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.026638][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.035434][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.043519][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.063033][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.071365][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.079478][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.088819][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.097387][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.105885][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.114440][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.122921][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.131172][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.138233][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.145974][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.154553][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.163573][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.170906][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.178893][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.187821][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.217797][ T1493] device veth1_macvtap entered promiscuous mode [ 144.226856][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.235855][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.244780][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.253471][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.261813][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.270653][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.279280][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.306407][ T1494] device veth0_vlan entered promiscuous mode [ 144.316089][ T1490] device veth0_vlan entered promiscuous mode [ 144.324205][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.334330][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.343189][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.351633][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.360292][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.369144][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.377691][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.386621][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.395409][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.403736][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.411912][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.420355][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.429204][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.436933][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.444664][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.452880][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.460835][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.469549][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.509235][ T1514] loop6: detected capacity change from 0 to 128 [ 144.513783][ T1488] device veth0_vlan entered promiscuous mode [ 144.531592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.539918][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.548781][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.556533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.570847][ T1514] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.582018][ T1514] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.592712][ T1488] device veth1_macvtap entered promiscuous mode [ 144.605130][ T1490] device veth1_macvtap entered promiscuous mode [ 144.617806][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.626799][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.629234][ T1514] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.371: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 144.636417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.657076][ T1514] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 144.662286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.678814][ T1493] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.682316][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop6 [ 144.690752][ T1493] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.700719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.711143][ T1493] 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 [ 144.719752][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.748598][ T1493] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.760737][ T1493] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.774646][ T1493] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.779209][ T1494] device veth1_macvtap entered promiscuous mode [ 144.797628][ T1493] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.813714][ T1493] 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. [ 144.816891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.840298][ T1493] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.840471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.855805][ T1493] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.866495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.888432][ T1493] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.889071][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.904087][ T1493] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.912764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.925164][ T1493] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.934316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.946742][ T1493] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 144.955479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.967995][ T1493] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.991345][ T1493] 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. [ 145.008834][ T1493] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.021330][ T1493] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.043979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.053145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.061709][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.070770][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.079589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.088735][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.097792][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.106794][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/08/05 04:57:17 executed programs: 367 [ 145.137951][ T1512] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.151894][ T1512] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.160258][ T1521] loop5: detected capacity change from 0 to 128 [ 145.161382][ T1512] device bridge_slave_0 entered promiscuous mode [ 145.174498][ T1522] loop9: detected capacity change from 0 to 128 [ 145.181430][ T1521] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.194831][ T1521] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.209698][ T1525] loop8: detected capacity change from 0 to 128 [ 145.215984][ T1521] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.374: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.235684][ T1521] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 145.256273][ T1522] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.269143][ T1522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.273852][ T1525] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.294029][ T1488] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.297677][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 145.306177][ T1488] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.318028][ T1522] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.370: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.326746][ T1488] 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 [ 145.366394][ T1525] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.366489][ T1488] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.391949][ T1512] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.401412][ T1512] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.409234][ T1512] device bridge_slave_1 entered promiscuous mode [ 145.411216][ T1488] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.423068][ T1522] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 145.431167][ T1488] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.441792][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop9 [ 145.459480][ T1488] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.469325][ T1525] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.366: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.480458][ T1494] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.500424][ T1488] 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. [ 145.507605][ T1494] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.523624][ T1488] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.536476][ T1525] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 145.561523][ T1488] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.566829][ T1494] 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 [ 145.580663][ T1488] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.604740][ T1494] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.618014][ T1490] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.624027][ T1494] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.635460][ T1488] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.654377][ T1494] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.661266][ T1490] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.677341][ T1488] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.688746][ T1490] 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 [ 145.704321][ T1494] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.737656][ T1488] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.741869][ T1490] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.750762][ T1488] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.761842][ T1490] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.776746][ T1494] 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. [ 145.791154][ T1490] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.805850][ T1494] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.824514][ T1490] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.839066][ T1488] 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. [ 145.863193][ T1490] 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. [ 145.867353][ T1494] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.883035][ T1490] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.898364][ T1488] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.925195][ T1490] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.926341][ T1488] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.945558][ T1494] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.955027][ T1490] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.969407][ T1494] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.995938][ T1494] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.999081][ T1490] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.009676][ T1494] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 146.022992][ T1490] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.048140][ T1490] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 146.062862][ T1490] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.063137][ T1494] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.103100][ T1494] 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. [ 146.120993][ T1490] 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. [ 146.121314][ T1494] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.149768][ T1494] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.157423][ T1490] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.179994][ T1490] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.347978][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.356588][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.421178][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.430176][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.439313][ T862] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.446824][ T862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.454901][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.463478][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.471697][ T862] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.479115][ T862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.486739][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.497100][ T1531] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.504239][ T1531] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.511630][ T1531] device bridge_slave_0 entered promiscuous mode [ 146.540377][ T1531] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.548177][ T1531] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.556210][ T1531] device bridge_slave_1 entered promiscuous mode [ 146.595135][ T1533] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.602325][ T1533] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.609897][ T1533] device bridge_slave_0 entered promiscuous mode [ 146.617951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.627590][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.645216][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.652358][ T1533] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.660243][ T1533] device bridge_slave_1 entered promiscuous mode [ 146.669098][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.677347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.746849][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.755924][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.837230][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.845393][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.853023][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.900018][ T1543] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.907197][ T1543] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.914690][ T1543] device bridge_slave_0 entered promiscuous mode [ 146.921781][ T1543] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.928983][ T1543] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.936484][ T1543] device bridge_slave_1 entered promiscuous mode [ 146.943349][ T1512] device veth0_vlan entered promiscuous mode [ 146.996775][ T1542] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.003998][ T1542] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.011390][ T1542] device bridge_slave_0 entered promiscuous mode [ 147.018741][ T1542] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.026020][ T1542] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.034139][ T1542] device bridge_slave_1 entered promiscuous mode [ 147.066534][ T10] device bridge_slave_1 left promiscuous mode [ 147.073113][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.080750][ T10] device bridge_slave_0 left promiscuous mode [ 147.087451][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.095634][ T10] device bridge_slave_1 left promiscuous mode [ 147.101760][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.109254][ T10] device bridge_slave_0 left promiscuous mode [ 147.115551][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.124150][ T10] device bridge_slave_1 left promiscuous mode [ 147.130276][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.138075][ T10] device bridge_slave_0 left promiscuous mode [ 147.144333][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.152110][ T10] device bridge_slave_1 left promiscuous mode [ 147.158487][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.166871][ T10] device bridge_slave_0 left promiscuous mode [ 147.173208][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.181437][ T10] device bridge_slave_1 left promiscuous mode [ 147.188184][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.196034][ T10] device bridge_slave_0 left promiscuous mode [ 147.203170][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.210944][ T10] device bridge_slave_1 left promiscuous mode [ 147.217445][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.225116][ T10] device bridge_slave_0 left promiscuous mode [ 147.231801][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.240332][ T10] device bridge_slave_1 left promiscuous mode [ 147.246603][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.254322][ T10] device bridge_slave_0 left promiscuous mode [ 147.260645][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.268584][ T10] device bridge_slave_1 left promiscuous mode [ 147.275420][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.283578][ T10] device bridge_slave_0 left promiscuous mode [ 147.289814][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.297916][ T10] device bridge_slave_1 left promiscuous mode [ 147.304148][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.311829][ T10] device bridge_slave_0 left promiscuous mode [ 147.318186][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.326408][ T10] device bridge_slave_1 left promiscuous mode [ 147.333683][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.342202][ T10] device bridge_slave_0 left promiscuous mode [ 147.348598][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.358298][ T10] device veth1_macvtap left promiscuous mode [ 147.365433][ T10] device veth0_vlan left promiscuous mode [ 147.371506][ T10] device veth1_macvtap left promiscuous mode [ 147.377796][ T10] device veth0_vlan left promiscuous mode [ 147.384114][ T10] device veth1_macvtap left promiscuous mode [ 147.390442][ T10] device veth0_vlan left promiscuous mode [ 147.397330][ T10] device veth1_macvtap left promiscuous mode [ 147.403458][ T10] device veth0_vlan left promiscuous mode [ 147.409663][ T10] device veth1_macvtap left promiscuous mode [ 147.415996][ T10] device veth0_vlan left promiscuous mode [ 147.422847][ T10] device veth1_macvtap left promiscuous mode [ 147.429504][ T10] device veth0_vlan left promiscuous mode [ 147.435931][ T10] device veth1_macvtap left promiscuous mode [ 147.442058][ T10] device veth0_vlan left promiscuous mode [ 147.448762][ T10] device veth1_macvtap left promiscuous mode [ 147.455116][ T10] device veth0_vlan left promiscuous mode [ 147.461263][ T10] device veth1_macvtap left promiscuous mode [ 147.467630][ T10] device veth0_vlan left promiscuous mode [ 147.473682][ T10] device veth1_macvtap left promiscuous mode [ 147.479710][ T10] device veth0_vlan left promiscuous mode [ 148.249741][ T1512] device veth1_macvtap entered promiscuous mode [ 148.261920][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.312907][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.321548][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.342160][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.350728][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.399090][ T1551] loop1: detected capacity change from 0 to 128 [ 148.430386][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.435746][ T1551] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 148.438373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.448515][ T1551] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.483618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.492075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.501554][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.502005][ T1551] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.380: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.508794][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.509231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.528753][ T1551] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 148.536960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.561599][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.569226][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.577650][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.582825][ T1512] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.586564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.597410][ T1512] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.606057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.619937][ T1512] 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 [ 148.629193][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.650680][ T1512] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.658843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.668952][ T1512] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.677736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.690642][ T1512] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.699019][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.713258][ T1512] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.720488][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.736317][ T1512] 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. [ 148.745009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.760047][ T1512] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.768686][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.783436][ T1512] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.792105][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.806868][ T1512] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.813653][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.829698][ T1512] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.837641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.856398][ T1512] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.856933][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.869777][ T1512] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 148.898232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 148.906518][ T1512] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.906668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.930103][ T1512] 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. [ 148.931781][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.947352][ T1512] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.956746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.966895][ T1512] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.976081][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.998211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.007020][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.014890][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.023078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.031524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.040030][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.047254][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.056322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.067523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.076691][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.084285][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.091911][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.099732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.108140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.123903][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.132825][ T1533] device veth0_vlan entered promiscuous mode [ 149.153414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.161785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.169976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.178068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.186531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.194924][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.201950][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.209945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.218696][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.227179][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.234428][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.241915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.264731][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.275105][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.284636][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 149.293670][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.301880][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.313105][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.321518][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.332991][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.341676][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.357242][ T1533] device veth1_macvtap entered promiscuous mode [ 149.367652][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.376077][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.384787][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.392333][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.410533][ T1543] device veth0_vlan entered promiscuous mode [ 149.418470][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.428343][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.437044][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.445804][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.454450][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.466937][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.476655][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.506820][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.515935][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.524807][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.528439][ T1558] loop0: detected capacity change from 0 to 128 [ 149.532442][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.548156][ T1542] device veth0_vlan entered promiscuous mode [ 149.565023][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.573787][ T1558] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 149.573880][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.585424][ T1558] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.605997][ T1543] device veth1_macvtap entered promiscuous mode [ 149.617524][ T1531] device veth0_vlan entered promiscuous mode [ 149.626398][ T1558] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.382: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.630869][ T1542] device veth1_macvtap entered promiscuous mode [ 149.647786][ T1558] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 149.662219][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.671058][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.680700][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 149.690275][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.699956][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.700402][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 149.708070][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.717792][ T1533] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.735166][ T1533] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.749620][ T1533] 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 [ 149.772297][ T1533] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.785598][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.793799][ T1533] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.794862][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.808244][ T1533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.816665][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.831015][ T1533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.839093][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.854252][ T1533] 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. [ 149.878823][ T1533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 149.895410][ T1533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 149.912955][ T1533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 149.918834][ T1531] device veth1_macvtap entered promiscuous mode [ 149.936684][ T1533] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.949128][ T1533] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.963206][ T1533] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 149.976601][ T1533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.976768][ T1556] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.992765][ T1533] 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. [ 150.000062][ T1556] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.016709][ T1533] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.024029][ T1556] device bridge_slave_0 entered promiscuous mode [ 150.034811][ T1533] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.063913][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.075655][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.085735][ T1565] loop3: detected capacity change from 0 to 128 [ 150.087609][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.094190][ T1566] loop7: detected capacity change from 0 to 128 [ 150.111056][ T1556] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.118418][ T1556] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.126241][ T1556] device bridge_slave_1 entered promiscuous mode [ 150.133716][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.142960][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.160380][ T1565] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 150.173509][ T1566] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 150.198839][ T1565] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.216417][ T1566] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.233301][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.243645][ T1565] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.391: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 150.244084][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.274275][ T1565] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 150.277388][ T1566] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.385: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 150.295780][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop3 2026/08/05 04:57:22 executed programs: 384 [ 150.316846][ T1566] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 150.316908][ T1542] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.336767][ T954] udevd[954]: incorrect ext4 checksum on /dev/loop7 [ 150.339678][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop3 [ 150.344762][ T1542] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.357160][ T1543] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.366101][ T1542] 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 [ 150.376960][ T1543] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.403271][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop7 [ 150.411266][ T1543] 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 [ 150.421160][ T1542] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.441637][ T1543] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.460252][ T1542] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.467218][ T1543] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.477407][ T1570] loop2: detected capacity change from 0 to 128 [ 150.490254][ T1543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.497550][ T1542] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.511891][ T1543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.552195][ T1543] 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. [ 150.554553][ T1570] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 150.568927][ T1542] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.599434][ T1570] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.602780][ T1543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.620703][ T1570] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.389: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 150.634037][ T1542] 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. [ 150.663442][ T1542] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.663597][ T1543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.679415][ T1542] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.695294][ T1543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.714580][ T1570] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 150.728124][ T1542] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.752993][ T1531] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.758402][ T1543] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.765186][ T1531] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.782066][ T1542] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.792310][ T1531] 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 [ 150.805507][ T1543] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.826048][ T1542] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.845593][ T1543] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.854312][ T1531] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.876062][ T1543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.876543][ T1542] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.891883][ T1543] 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. [ 150.906362][ T1531] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.926764][ T1543] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.937319][ T1531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.948369][ T1543] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.965525][ T1542] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.032876][ T1531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.049288][ T1542] 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. [ 151.067086][ T1531] 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. [ 151.073903][ T1542] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.083578][ T1531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.110515][ T1531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.126787][ T1531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.142226][ T1542] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.160077][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.163124][ T1531] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.179787][ T1531] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.182884][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.194298][ T1531] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 151.217056][ T1531] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.233361][ T1531] 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. [ 151.254832][ T1531] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.267350][ T1531] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.284468][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.293314][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.301691][ T862] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.308782][ T862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.316396][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.325470][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.334047][ T862] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.341282][ T862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.348927][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.357357][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.376640][ T1574] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.384360][ T1574] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.391916][ T1574] device bridge_slave_0 entered promiscuous mode [ 151.404826][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.416619][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 151.431710][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.440753][ T1574] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.449071][ T1574] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.457392][ T1574] device bridge_slave_1 entered promiscuous mode [ 151.486143][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 151.496048][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.508178][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 151.519096][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 151.543622][ T1556] device veth0_vlan entered promiscuous mode [ 151.585445][ T1556] device veth1_macvtap entered promiscuous mode [ 151.599254][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 151.609116][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 151.618157][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 151.663212][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 151.671851][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 151.690159][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 151.698922][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 151.747296][ T1581] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.754619][ T1581] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.762203][ T1581] device bridge_slave_0 entered promiscuous mode [ 151.770096][ T1581] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.778013][ T1581] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.786854][ T1581] device bridge_slave_1 entered promiscuous mode [ 151.803702][ T1579] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.810814][ T1579] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.820812][ T1579] device bridge_slave_0 entered promiscuous mode [ 151.822453][ T1591] loop4: detected capacity change from 0 to 128 [ 151.842923][ T1579] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.849989][ T1579] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.858082][ T1579] device bridge_slave_1 entered promiscuous mode [ 151.877287][ T1591] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 151.888346][ T1591] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.907276][ T1591] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.395: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 151.930524][ T1591] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 151.951424][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop4 [ 151.952114][ T1556] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.970203][ T1556] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.984006][ T1556] 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 [ 152.005964][ T1556] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.018058][ T1556] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.031949][ T1556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.047006][ T1556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 152.062767][ T1556] 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. [ 152.066604][ T1583] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.079211][ T1556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 152.079533][ T1556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 152.087184][ T1583] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.124701][ T1556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 152.125005][ T1583] device bridge_slave_0 entered promiscuous mode [ 152.140367][ T1556] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.147441][ T1583] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.165575][ T1556] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.165723][ T1583] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.186145][ T1556] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 152.186570][ T1583] device bridge_slave_1 entered promiscuous mode [ 152.198962][ T1556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.224018][ T1556] 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. [ 152.240838][ T1556] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.253298][ T1556] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.292045][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.299862][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.325425][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.334848][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.343658][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.351149][ T499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.375669][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.383550][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.392066][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.400787][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.408178][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.460010][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.468817][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.504008][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.513211][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.549231][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.558517][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.590337][ T1574] device veth0_vlan entered promiscuous mode [ 152.603467][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.613395][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.621857][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.630127][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.650066][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.657771][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.706412][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.715227][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.724328][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.732267][ T499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.740279][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.749315][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.758152][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.765523][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.773501][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.782745][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.791113][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.803342][ T1597] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.810688][ T1597] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.818567][ T1597] device bridge_slave_0 entered promiscuous mode [ 152.826119][ T1597] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.833777][ T1597] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.841397][ T1597] device bridge_slave_1 entered promiscuous mode [ 152.851606][ T1574] device veth1_macvtap entered promiscuous mode [ 152.882800][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.890986][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.899524][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.907955][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.916280][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.943488][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.951991][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.961179][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.971934][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.982227][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.992741][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.000899][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.008126][ T499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.015649][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.025004][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.033669][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.041172][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.049111][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.073771][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.101842][ T1579] device veth0_vlan entered promiscuous mode [ 153.108911][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.117328][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.125082][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.150056][ T1602] loop6: detected capacity change from 0 to 128 [ 153.162473][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.170721][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.178791][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.188472][ T1602] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 153.199611][ T1602] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.219880][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.223415][ T1602] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.404: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.228305][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.247622][ T1602] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 153.256946][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.272214][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.279287][ T499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.281242][ T1574] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.290253][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.303455][ T1574] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.307654][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.320519][ T1574] 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 [ 153.329592][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.357754][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.359131][ T1574] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.381831][ T1581] device veth0_vlan entered promiscuous mode [ 153.388148][ T1574] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.397530][ T1581] device veth1_macvtap entered promiscuous mode [ 153.409233][ T1574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.413232][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.425273][ T1574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.435052][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.458064][ T1574] 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. [ 153.458806][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.474111][ T1574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.481766][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.496434][ T1574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.504414][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.518995][ T1574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.542878][ T1574] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.555003][ T1574] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.568421][ T1574] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.581892][ T1574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.597896][ T1574] 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. [ 153.614755][ T1574] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.626833][ T1574] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.647310][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.655221][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.672925][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.681566][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.745734][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.754804][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.769904][ T1579] device veth1_macvtap entered promiscuous mode [ 153.778111][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.787149][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.803504][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.811819][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.834579][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.848885][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.854009][ T1607] loop8: detected capacity change from 0 to 128 [ 153.875071][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.883528][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.903441][ T1607] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 153.914406][ T1607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.930865][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.936617][ T1607] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.406: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.941419][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.963134][ T1607] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 153.973234][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.980171][ T1611] loop5: detected capacity change from 0 to 128 [ 153.982949][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.998287][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.006689][ T1581] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.006856][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.019001][ T1581] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.040208][ T1581] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 154.050669][ T1583] device veth0_vlan entered promiscuous mode [ 154.063401][ T1581] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.080119][ T1581] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.080490][ T1611] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 154.094210][ T1581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.120045][ T1581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.120055][ T1611] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.120232][ T1581] 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. [ 154.151847][ T1611] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.397: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.162761][ T1581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.186945][ T1611] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 154.197582][ T1581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.220865][ T1581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.237528][ T1581] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.245864][ T1579] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.263222][ T1581] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.265955][ T1579] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.279897][ T1581] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.303406][ T1579] 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 [ 154.303663][ T1581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.331175][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.346457][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.346464][ T1579] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.355401][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.366459][ T1579] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.375178][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.388090][ T1579] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.396242][ T1581] 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. [ 154.411118][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.428421][ T1581] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.434167][ T499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.434386][ T1579] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.447936][ T1581] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.455389][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.493957][ T1579] 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. [ 154.510659][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.519119][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.526916][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.535128][ T1579] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.555116][ T1579] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.561773][ T1583] device veth1_macvtap entered promiscuous mode [ 154.578666][ T1579] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.597986][ T1579] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.610136][ T1579] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.623996][ T1579] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.637129][ T1579] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.653987][ T1579] 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. [ 154.673265][ T1579] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.686972][ T1579] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.707305][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.715927][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.729393][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.744644][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.754718][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.764942][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.773824][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.782275][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.794623][ T1608] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.801698][ T1608] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.809796][ T1608] device bridge_slave_0 entered promiscuous mode [ 154.822287][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.833677][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.845580][ T1608] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.855411][ T1608] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.864371][ T1608] device bridge_slave_1 entered promiscuous mode [ 154.889299][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.900452][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.918058][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.928402][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.013125][ T1623] loop9: detected capacity change from 0 to 128 [ 155.027262][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.038303][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.043858][ T1623] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 155.051022][ T1597] device veth0_vlan entered promiscuous mode [ 155.069233][ T1623] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.090471][ T1623] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.407: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.110895][ T1623] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 155.132189][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop9 [ 155.134424][ T1583] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.151180][ T1583] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.164528][ T1583] 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 [ 155.164778][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.192871][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.193345][ T1583] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.212061][ T1583] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.226713][ T1583] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.242008][ T1583] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.258117][ T1583] 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. [ 155.274299][ T1583] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.291278][ T1583] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.311253][ T1583] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.327504][ T1583] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.329420][ T1597] device veth1_macvtap entered promiscuous mode [ 155.340025][ T1583] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.347573][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.360156][ T1583] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.370111][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.389007][ T1583] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.389223][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.411899][ T1583] 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. [ 155.429022][ T1583] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.440817][ T1583] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.483273][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.492237][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.528246][ T1619] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.536311][ T1619] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.544926][ T1619] device bridge_slave_0 entered promiscuous mode [ 155.563722][ T1621] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.571210][ T1621] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.579873][ T1621] device bridge_slave_0 entered promiscuous mode [ 155.588843][ T1621] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.596667][ T1621] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.605050][ T1621] device bridge_slave_1 entered promiscuous mode [ 155.613785][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.623459][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.633158][ T1619] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.641828][ T1619] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.649738][ T1619] device bridge_slave_1 entered promiscuous mode 2026/08/05 04:57:28 executed programs: 406 [ 155.733846][ T1632] loop1: detected capacity change from 0 to 128 [ 155.747328][ T1632] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 155.760039][ T1632] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.790656][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.799299][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.801223][ T1632] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.402: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.807274][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.826453][ T1632] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 155.835999][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.851574][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.852832][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop1 [ 155.858673][ T499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.873131][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.877987][ T1597] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.881968][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.893009][ T1597] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.901578][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.914576][ T1597] 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 [ 155.921784][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.943603][ T1597] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.961868][ T1597] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.977362][ T1597] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.994216][ T1597] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.010497][ T1597] 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. [ 156.031154][ T1597] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.046992][ T1597] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.047108][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.064235][ T1597] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.092191][ T1597] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.104928][ T1597] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.112936][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.126220][ T1597] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.126638][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.139466][ T1597] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.147500][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.161958][ T1597] 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. [ 156.170618][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.186002][ T1597] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.204622][ T1597] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.269464][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.278469][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.306695][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.316177][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.337742][ T1608] device veth0_vlan entered promiscuous mode [ 156.344969][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.352995][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.365949][ T1635] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.373365][ T1635] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.380978][ T1635] device bridge_slave_0 entered promiscuous mode [ 156.388589][ T1635] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.395818][ T1635] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.403835][ T1635] device bridge_slave_1 entered promiscuous mode [ 156.431130][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.439616][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.483094][ T1608] device veth1_macvtap entered promiscuous mode [ 156.530737][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.539054][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.548167][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.556906][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.566206][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.609222][ T1642] loop0: detected capacity change from 0 to 128 [ 156.649090][ T1642] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 156.659948][ T1642] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.677841][ T1642] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.408: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.697291][ T1642] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 156.716822][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.725619][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.728203][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 156.740686][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.743458][ T1608] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.762779][ T1608] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.773317][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.777982][ T1608] 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 [ 156.807543][ T1608] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.819236][ T1608] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.822862][ T862] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.832818][ T1608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.839512][ T862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.855095][ T1608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.861787][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.876988][ T1608] 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. [ 156.885513][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.901009][ T1608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.909196][ T862] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.924500][ T1608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.931436][ T862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.948983][ T1608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.957082][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.981099][ T1608] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.001522][ T1608] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.015974][ T1608] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 157.028840][ T1608] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.044430][ T1608] 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. [ 157.064217][ T1608] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.067309][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.078189][ T1608] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.089225][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.111669][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.119578][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.128225][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.136714][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.145212][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.152274][ T499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.160188][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.168813][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.177372][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.184808][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.192479][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.201029][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.211915][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.220043][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.228398][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.248895][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.257550][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.281608][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.290195][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.299457][ T1640] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.306789][ T1640] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.314355][ T1640] device bridge_slave_0 entered promiscuous mode [ 157.326795][ T1621] device veth0_vlan entered promiscuous mode [ 157.340836][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.350246][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.359433][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.372688][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.383453][ T1640] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.393489][ T1640] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.401500][ T1640] device bridge_slave_1 entered promiscuous mode [ 157.438313][ T1621] device veth1_macvtap entered promiscuous mode [ 157.452395][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.461474][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.470880][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.479344][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.488812][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.497994][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.506274][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.527844][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.535827][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.559311][ T1619] device veth0_vlan entered promiscuous mode [ 157.565818][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.574214][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.583053][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.591272][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.624447][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.632145][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.659241][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.668378][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.680283][ T1650] loop3: detected capacity change from 0 to 128 [ 157.680607][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.693943][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.712469][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.725985][ T10] device bridge_slave_1 left promiscuous mode [ 157.732290][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.740516][ T10] device bridge_slave_0 left promiscuous mode [ 157.741520][ T1650] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 157.747376][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.758252][ T1650] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.779635][ T10] device bridge_slave_1 left promiscuous mode [ 157.779758][ T1650] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.419: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.786117][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.809536][ T1650] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 157.820525][ T10] device bridge_slave_0 left promiscuous mode [ 157.829172][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.832044][ T1621] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.838486][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop3 [ 157.850381][ T1621] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.860122][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop3 [ 157.869498][ T1621] 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 [ 157.896948][ T10] device bridge_slave_1 left promiscuous mode [ 157.898356][ T1621] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.903634][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.915404][ T1621] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.936274][ T1621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.936456][ T10] device bridge_slave_0 left promiscuous mode [ 157.951880][ T1621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.957477][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.973092][ T1621] 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. [ 157.996214][ T1621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.012155][ T10] device bridge_slave_1 left promiscuous mode [ 158.012186][ T1621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.018813][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.033758][ T1621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.056929][ T10] device bridge_slave_0 left promiscuous mode [ 158.057398][ T1621] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.063926][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.085102][ T1621] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.099565][ T1621] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 158.112455][ T1621] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.112591][ T10] device bridge_slave_1 left promiscuous mode [ 158.127457][ T1621] 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. [ 158.133580][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.150254][ T1621] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.169396][ T10] device bridge_slave_0 left promiscuous mode [ 158.169559][ T1621] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.175931][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.197596][ T10] device bridge_slave_1 left promiscuous mode [ 158.203900][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.211551][ T10] device bridge_slave_0 left promiscuous mode [ 158.218021][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.226551][ T10] device bridge_slave_1 left promiscuous mode [ 158.232812][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.240632][ T10] device bridge_slave_0 left promiscuous mode [ 158.248631][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.257690][ T10] device bridge_slave_1 left promiscuous mode [ 158.264212][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.272042][ T10] device bridge_slave_0 left promiscuous mode [ 158.278388][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.286460][ T10] device bridge_slave_1 left promiscuous mode [ 158.293445][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.300931][ T10] device bridge_slave_0 left promiscuous mode [ 158.307390][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.315430][ T10] device bridge_slave_1 left promiscuous mode [ 158.321758][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.329532][ T10] device bridge_slave_0 left promiscuous mode [ 158.335867][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.344083][ T10] device bridge_slave_1 left promiscuous mode [ 158.351055][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.359287][ T10] device bridge_slave_0 left promiscuous mode [ 158.366156][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.376083][ T10] device veth1_macvtap left promiscuous mode [ 158.382463][ T10] device veth0_vlan left promiscuous mode [ 158.388834][ T10] device veth1_macvtap left promiscuous mode [ 158.395086][ T10] device veth0_vlan left promiscuous mode [ 158.400951][ T10] device veth1_macvtap left promiscuous mode [ 158.407157][ T10] device veth0_vlan left promiscuous mode [ 158.413307][ T10] device veth1_macvtap left promiscuous mode [ 158.419383][ T10] device veth0_vlan left promiscuous mode [ 158.425971][ T10] device veth1_macvtap left promiscuous mode [ 158.431997][ T10] device veth0_vlan left promiscuous mode [ 158.438196][ T10] device veth1_macvtap left promiscuous mode [ 158.445134][ T10] device veth0_vlan left promiscuous mode [ 158.451338][ T10] device veth1_macvtap left promiscuous mode [ 158.457780][ T10] device veth0_vlan left promiscuous mode [ 158.463986][ T10] device veth1_macvtap left promiscuous mode [ 158.470449][ T10] device veth0_vlan left promiscuous mode [ 158.477159][ T10] device veth1_macvtap left promiscuous mode [ 158.484033][ T10] device veth0_vlan left promiscuous mode [ 158.490450][ T10] device veth1_macvtap left promiscuous mode [ 158.496902][ T10] device veth0_vlan left promiscuous mode [ 158.502844][ T10] device veth1_macvtap left promiscuous mode [ 158.508829][ T10] device veth0_vlan left promiscuous mode [ 159.537770][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.546515][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.555270][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.562853][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.589768][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.598148][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.609694][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.618082][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.637865][ T1619] device veth1_macvtap entered promiscuous mode [ 159.655629][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.664301][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.672372][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.695955][ T1648] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.704610][ T1648] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.711980][ T1648] device bridge_slave_0 entered promiscuous mode [ 159.719562][ T1648] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.727296][ T1648] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.735172][ T1648] device bridge_slave_1 entered promiscuous mode [ 159.770692][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.780632][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.815701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.825055][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.833615][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.842019][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.895803][ T1635] device veth0_vlan entered promiscuous mode [ 159.904014][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.912336][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.937888][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.945825][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.956167][ T1658] loop7: detected capacity change from 0 to 128 [ 159.964012][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.971630][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.980783][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.985356][ T1658] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 159.990131][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.000426][ T1658] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.009095][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.026356][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.029114][ T1658] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.418: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.034773][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.054215][ T1658] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 160.062048][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.078755][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.079647][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop7 [ 160.086022][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.086721][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.109164][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.111651][ T1619] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.121183][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop7 [ 160.137383][ T1619] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.147658][ T1635] device veth1_macvtap entered promiscuous mode [ 160.150859][ T1619] 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 [ 160.178050][ T1619] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.193839][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.202215][ T1619] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.202913][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.217077][ T1619] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.223840][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.237969][ T1619] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.247041][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.262010][ T1619] 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. [ 160.285184][ T1619] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.285549][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.300625][ T1619] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.308580][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.323371][ T1619] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.331451][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.346080][ T1619] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.367754][ T1619] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.381192][ T1619] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.393804][ T1619] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.414014][ T1619] 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. [ 160.414301][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.431155][ T1619] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.440614][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.452097][ T1619] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.460244][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.481449][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.490388][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.499108][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.507982][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.516667][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.534616][ T1656] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.541752][ T1656] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.549871][ T1656] device bridge_slave_0 entered promiscuous mode [ 160.560983][ T1640] device veth0_vlan entered promiscuous mode [ 160.574598][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.582891][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.590006][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.597654][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.606053][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.613115][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.620966][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.632802][ T1656] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.639958][ T1656] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.647921][ T1656] device bridge_slave_1 entered promiscuous mode [ 160.663188][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.685506][ T1640] device veth1_macvtap entered promiscuous mode [ 160.699532][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.709330][ T1665] loop2: detected capacity change from 0 to 128 [ 160.714648][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2026/08/05 04:57:33 executed programs: 419 [ 160.755604][ T1665] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 160.766977][ T1665] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.767947][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.785721][ T1665] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.415: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.793423][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.806055][ T1665] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 160.814003][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.831219][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop2 [ 160.833323][ T1635] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.838775][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.850127][ T1635] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.871495][ T1635] 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 [ 160.874167][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.894133][ T1635] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.912639][ T1635] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.917846][ T1648] device veth0_vlan entered promiscuous mode [ 160.932144][ T1635] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.952013][ T1635] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.968363][ T1635] 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. [ 160.972316][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.984422][ T1635] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.998853][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.017180][ T1670] loop4: detected capacity change from 0 to 128 [ 161.023298][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.023714][ T1635] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.039226][ T1648] device veth1_macvtap entered promiscuous mode [ 161.058271][ T1635] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.077947][ T1635] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.090389][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.099380][ T1635] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.110614][ T1670] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 161.114037][ T1635] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.128927][ T1670] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.146175][ T1635] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.157465][ T1670] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.425: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.182262][ T1670] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 161.185807][ T1635] 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. [ 161.199603][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop4 [ 161.209994][ T1640] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.216919][ T1635] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.224544][ T1640] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.242913][ T1635] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.249551][ T1640] 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 [ 161.286849][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.296552][ T1640] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.308396][ T1640] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.322727][ T1640] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.341128][ T1640] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.356658][ T1640] 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. [ 161.373772][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.374943][ T1640] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.398846][ T1640] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.414653][ T1640] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.430648][ T1640] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.443139][ T1640] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.456876][ T1640] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.469992][ T1640] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.486375][ T1640] 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. [ 161.502909][ T1640] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.514559][ T1640] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.538105][ T1668] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.545384][ T1668] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.553621][ T1676] loop6: detected capacity change from 0 to 128 [ 161.554108][ T1668] device bridge_slave_0 entered promiscuous mode [ 161.572443][ T1668] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.579628][ T1668] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.597089][ T1668] device bridge_slave_1 entered promiscuous mode [ 161.605478][ T1676] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 161.618775][ T1676] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.644437][ T1676] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.428: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.670479][ T1676] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 161.689914][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.706064][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.717467][ T1648] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.717859][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop6 [ 161.729493][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.744528][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.753359][ T862] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.756426][ T1648] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.760523][ T862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.776578][ T1648] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 161.783984][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.802349][ T1648] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.810909][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.830172][ T1648] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.830239][ T862] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.844186][ T1648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.850342][ T862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.865773][ T1648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.872951][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.888023][ T1648] 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. [ 161.895787][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.911215][ T1648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.911447][ T1648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.919990][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.934833][ T1648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.961918][ T1656] device veth0_vlan entered promiscuous mode [ 161.978395][ T1648] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.990814][ T1648] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.004693][ T1648] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.017788][ T1648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.033352][ T1648] 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. [ 162.049839][ T1648] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.062423][ T1648] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.076453][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.085727][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.094314][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.101858][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.136034][ T1656] device veth1_macvtap entered promiscuous mode [ 162.147070][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.174204][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.194627][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.233729][ T1686] loop8: detected capacity change from 0 to 128 [ 162.249482][ T1679] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.256862][ T1679] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.267703][ T1679] device bridge_slave_0 entered promiscuous mode [ 162.280598][ T1686] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 162.296129][ T1686] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.305847][ T1679] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.314443][ T1679] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.322034][ T1679] device bridge_slave_1 entered promiscuous mode [ 162.323632][ T1686] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.431: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.347891][ T1686] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 162.367143][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop8 [ 162.369838][ T1656] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.386083][ T1656] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.406100][ T1656] 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 [ 162.426946][ T1656] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.439532][ T1656] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.453770][ T1656] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.473361][ T1656] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.481833][ T1668] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.489316][ T1656] 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. [ 162.495853][ T1668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.511718][ T1656] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.520014][ T1668] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.536248][ T1656] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.542963][ T1668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.558455][ T1656] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.581867][ T1656] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.594204][ T1656] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.607596][ T1656] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.620489][ T1656] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.635655][ T1656] 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. [ 162.658597][ T862] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.666174][ T1656] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.678051][ T862] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.678052][ T1656] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.700624][ T1681] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.707773][ T1681] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.715522][ T1681] device bridge_slave_0 entered promiscuous mode [ 162.749495][ T1681] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.757192][ T1681] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.765274][ T1681] device bridge_slave_1 entered promiscuous mode [ 162.781345][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.789179][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.814244][ T1689] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.821505][ T1689] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.829270][ T1689] device bridge_slave_0 entered promiscuous mode [ 162.847575][ T1689] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.854954][ T1689] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.863076][ T1689] device bridge_slave_1 entered promiscuous mode [ 162.886752][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.895826][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.904620][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.911917][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.932166][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.941242][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.949605][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.956754][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.028395][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.036646][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.079795][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.088360][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.119350][ T1697] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.127169][ T1697] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.134875][ T1697] device bridge_slave_0 entered promiscuous mode [ 163.141915][ T1697] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.149195][ T1697] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.157172][ T1697] device bridge_slave_1 entered promiscuous mode [ 163.177552][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.185981][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.232878][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.241107][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.249509][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.257717][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.267169][ T1668] device veth0_vlan entered promiscuous mode [ 163.319390][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.327291][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.352994][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.363231][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.373942][ T1668] device veth1_macvtap entered promiscuous mode [ 163.388100][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.396578][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.405565][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.414119][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.423318][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.432331][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.440460][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.448343][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.456444][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.466372][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.476087][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.484799][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.506363][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.515606][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.524320][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.532134][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.540279][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.556809][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.566293][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.574675][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.581921][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.589665][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.599556][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.608793][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.616144][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.650444][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.658583][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.670620][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.681435][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.690973][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.699074][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.707390][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.716472][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.723618][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.731325][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.739638][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.748484][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.756997][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.794113][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.804054][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.810802][ T1702] loop5: detected capacity change from 0 to 128 [ 163.821103][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.828630][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.836210][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.845003][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.854146][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.861371][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.868785][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.877568][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.886735][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.891701][ T1702] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 163.895745][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.906154][ T1702] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.914648][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.934075][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.936435][ T1702] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.435: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.942375][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.961527][ T1702] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 163.970486][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.987650][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 163.990377][ T1668] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.996941][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.015205][ T1668] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.022865][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.036370][ T1668] 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 [ 164.036697][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.059873][ T1668] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.088724][ T1668] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.098556][ T1681] device veth0_vlan entered promiscuous mode [ 164.107132][ T1668] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.124502][ T1668] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.132627][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.148563][ T1668] 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. [ 164.151688][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.166172][ T1668] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.176286][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.189823][ T1668] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.197945][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.212645][ T1668] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.221033][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.237249][ T1668] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.244540][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.264156][ T1668] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.264463][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.277920][ T1668] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.285847][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.297886][ T1668] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.305895][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.320203][ T1668] 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. [ 164.328813][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.345025][ T1668] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.353149][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.371068][ T1668] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.371569][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.392375][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.400670][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.409000][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.417191][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.425186][ T1679] device veth0_vlan entered promiscuous mode [ 164.436034][ T1689] device veth0_vlan entered promiscuous mode [ 164.455991][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.466145][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.481245][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.490042][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.499527][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.507347][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.519550][ T1681] device veth1_macvtap entered promiscuous mode [ 164.529157][ T1697] device veth0_vlan entered promiscuous mode [ 164.538002][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.547766][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.557848][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.586344][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.594984][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.603354][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.612021][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.620972][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.629996][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.640475][ T1679] device veth1_macvtap entered promiscuous mode [ 164.664445][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.672245][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.680929][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.689576][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.698206][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.726764][ T1689] device veth1_macvtap entered promiscuous mode [ 164.746174][ T1697] device veth1_macvtap entered promiscuous mode [ 164.747467][ T1708] loop1: detected capacity change from 0 to 128 [ 164.771126][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.779212][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.788922][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.797518][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.806928][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.816015][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.816722][ T1708] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 164.842702][ T1708] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.865097][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.874322][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.876101][ T1708] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.436: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.885066][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.912918][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.922004][ T1708] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 164.931419][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.940305][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.949737][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.952994][ T1681] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.959112][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.979035][ T1681] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.993651][ T1681] 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 [ 165.015188][ T1681] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.028053][ T1681] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.043287][ T1681] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.059887][ T1681] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.077867][ T1681] 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. [ 165.094740][ T1681] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.111970][ T1681] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.139723][ T1681] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.152252][ T1714] loop9: detected capacity change from 0 to 128 [ 165.157514][ T1716] loop3: detected capacity change from 0 to 128 [ 165.170888][ T1681] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.177788][ T1714] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 165.201108][ T1681] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.203655][ T1716] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 165.214780][ T1681] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.227628][ T1714] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.238151][ T1716] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.259977][ T1706] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.268181][ T1681] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.270279][ T1714] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.432: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.303777][ T1714] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 165.311983][ T1706] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.317885][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop9 [ 165.321433][ T1706] device bridge_slave_0 entered promiscuous mode [ 165.331848][ T1716] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.441: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.334767][ T1679] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.370236][ T954] udevd[954]: incorrect ext4 checksum on /dev/loop9 [ 165.379230][ T1681] 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. [ 165.381987][ T1679] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.395175][ T1716] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 165.436362][ T1722] loop0: detected capacity change from 0 to 128 [ 165.442542][ T1679] 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 [ 165.456680][ T1681] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.467539][ T1697] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.489146][ T1679] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.493235][ T1681] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.502267][ T1679] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.526056][ T1697] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.540514][ T1722] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 165.554482][ T1706] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.561623][ T1706] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.569247][ T1697] 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 [ 165.569900][ T1706] device bridge_slave_1 entered promiscuous mode [ 165.592788][ T1722] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.601053][ T1679] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.623430][ T1679] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.625883][ T1697] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.650400][ T1697] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.663867][ T1697] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.686334][ T1679] 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. [ 165.705217][ T1722] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.438: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.706892][ T1697] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.724912][ T1679] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.740931][ T1722] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 165.755188][ T1697] 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. [ 165.777139][ T1679] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.787846][ T1697] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.798671][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 165.813837][ T1689] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.820531][ T1679] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 2026/08/05 04:57:38 executed programs: 441 [ 165.828912][ T1697] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.843918][ T1689] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.860418][ T1697] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.872362][ T1689] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 165.887493][ T1679] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.919036][ T1697] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.932012][ T1679] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.932968][ T1689] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.945784][ T1697] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.958314][ T1689] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.970722][ T1679] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.984814][ T1689] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.996016][ T1697] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.023628][ T1679] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.026250][ T1689] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.039565][ T1697] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.058377][ T1679] 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. [ 166.075215][ T1689] 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. [ 166.093686][ T1679] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.112817][ T1689] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.121227][ T1679] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.136092][ T1697] 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. [ 166.170706][ T1689] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.173620][ T1697] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.198113][ T1697] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.212910][ T1689] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.231127][ T1689] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.243441][ T1689] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.257097][ T1689] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.283989][ T1689] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.308483][ T1689] 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. [ 166.365257][ T1689] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.382656][ T1689] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.540078][ T1725] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.550066][ T1725] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.557871][ T1725] device bridge_slave_0 entered promiscuous mode [ 166.590952][ T1725] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.598190][ T1725] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.607644][ T1725] device bridge_slave_1 entered promiscuous mode [ 166.615780][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.623443][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.667715][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.676251][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.684627][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.692102][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.699815][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.764165][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.773549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.781946][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.789277][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.815949][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.846100][ T1732] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.853438][ T1732] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.861032][ T1732] device bridge_slave_0 entered promiscuous mode [ 166.868530][ T1732] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.875698][ T1732] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.883482][ T1732] device bridge_slave_1 entered promiscuous mode [ 166.902018][ T1730] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.909150][ T1730] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.917082][ T1730] device bridge_slave_0 entered promiscuous mode [ 166.924702][ T1730] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.932227][ T1730] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.939817][ T1730] device bridge_slave_1 entered promiscuous mode [ 166.950271][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.099350][ T1734] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.106655][ T1734] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.114666][ T1734] device bridge_slave_0 entered promiscuous mode [ 167.123852][ T1734] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.131409][ T1734] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.139290][ T1734] device bridge_slave_1 entered promiscuous mode [ 167.168731][ T1725] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.176183][ T1725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.196562][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.222170][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.230926][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.269810][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.278261][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.320446][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.328431][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.348512][ T1706] device veth0_vlan entered promiscuous mode [ 167.397488][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.405117][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.416146][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.424898][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.433524][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.440812][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.449072][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.458204][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.466572][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.473889][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.504968][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.512808][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.521705][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.530542][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.546668][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.554723][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.575346][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.583966][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.592138][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.599354][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.607182][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.616027][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.624582][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.631856][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.639812][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.648902][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.657578][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.664916][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.672292][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.681098][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.690135][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.697383][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.705100][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.713626][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.722619][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.730397][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.737985][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.747305][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.756583][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.763751][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.776880][ T10] device bridge_slave_1 left promiscuous mode [ 167.783283][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.791319][ T10] device bridge_slave_0 left promiscuous mode [ 167.797796][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.806935][ T10] device bridge_slave_1 left promiscuous mode [ 167.813689][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.821496][ T10] device bridge_slave_0 left promiscuous mode [ 167.827796][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.835782][ T10] device bridge_slave_1 left promiscuous mode [ 167.842046][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.850397][ T10] device bridge_slave_0 left promiscuous mode [ 167.856822][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.864898][ T10] device bridge_slave_1 left promiscuous mode [ 167.871139][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.879122][ T10] device bridge_slave_0 left promiscuous mode [ 167.885643][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.894430][ T10] device bridge_slave_1 left promiscuous mode [ 167.900556][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.908420][ T10] device bridge_slave_0 left promiscuous mode [ 167.915715][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.925048][ T10] device bridge_slave_1 left promiscuous mode [ 167.931380][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.939369][ T10] device bridge_slave_0 left promiscuous mode [ 167.945640][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.953894][ T10] device bridge_slave_1 left promiscuous mode [ 167.960177][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.968049][ T10] device bridge_slave_0 left promiscuous mode [ 167.975133][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.983369][ T10] device bridge_slave_1 left promiscuous mode [ 167.989628][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.997309][ T10] device bridge_slave_0 left promiscuous mode [ 168.003686][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.011737][ T10] device bridge_slave_1 left promiscuous mode [ 168.018095][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.025814][ T10] device bridge_slave_0 left promiscuous mode [ 168.032338][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.040777][ T10] device bridge_slave_1 left promiscuous mode [ 168.048614][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.057260][ T10] device bridge_slave_0 left promiscuous mode [ 168.063926][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.072070][ T10] device bridge_slave_1 left promiscuous mode [ 168.078402][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.087283][ T10] device bridge_slave_0 left promiscuous mode [ 168.093868][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.101689][ T10] device bridge_slave_1 left promiscuous mode [ 168.108051][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.115643][ T10] device bridge_slave_0 left promiscuous mode [ 168.122276][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.132915][ T10] device veth1_macvtap left promiscuous mode [ 168.139219][ T10] device veth0_vlan left promiscuous mode [ 168.145300][ T10] device veth1_macvtap left promiscuous mode [ 168.151331][ T10] device veth0_vlan left promiscuous mode [ 168.157301][ T10] device veth1_macvtap left promiscuous mode [ 168.163842][ T10] device veth0_vlan left promiscuous mode [ 168.170100][ T10] device veth1_macvtap left promiscuous mode [ 168.176661][ T10] device veth0_vlan left promiscuous mode [ 168.183097][ T10] device veth1_macvtap left promiscuous mode [ 168.189287][ T10] device veth0_vlan left promiscuous mode [ 168.195516][ T10] device veth1_macvtap left promiscuous mode [ 168.201511][ T10] device veth0_vlan left promiscuous mode [ 168.207689][ T10] device veth1_macvtap left promiscuous mode [ 168.214373][ T10] device veth0_vlan left promiscuous mode [ 168.220417][ T10] device veth1_macvtap left promiscuous mode [ 168.226578][ T10] device veth0_vlan left promiscuous mode [ 168.232891][ T10] device veth1_macvtap left promiscuous mode [ 168.239085][ T10] device veth0_vlan left promiscuous mode [ 168.245368][ T10] device veth1_macvtap left promiscuous mode [ 168.251461][ T10] device veth0_vlan left promiscuous mode [ 168.257625][ T10] device veth1_macvtap left promiscuous mode [ 168.263659][ T10] device veth0_vlan left promiscuous mode [ 168.269656][ T10] device veth1_macvtap left promiscuous mode [ 168.275827][ T10] device veth0_vlan left promiscuous mode [ 169.380986][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.389501][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.397284][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.405214][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.413799][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.433488][ T1706] device veth1_macvtap entered promiscuous mode [ 169.444031][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.453671][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.463484][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.472221][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.480843][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.489328][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.497859][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.506073][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.514182][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.522281][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.531254][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.540230][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.548931][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.557571][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.577676][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.586026][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.594871][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.603836][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.612288][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.621501][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.630244][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.638568][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.646996][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.654494][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.674454][ T1732] device veth0_vlan entered promiscuous mode [ 169.681649][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.690422][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.699161][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.708182][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.716910][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.725095][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.733546][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.742168][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.750692][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.758365][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.767219][ T1734] device veth0_vlan entered promiscuous mode [ 169.777371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.785753][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.798490][ T1730] device veth0_vlan entered promiscuous mode [ 169.805926][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.813604][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.821189][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.829492][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.837713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.846373][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.861614][ T1725] device veth0_vlan entered promiscuous mode [ 169.876784][ T1734] device veth1_macvtap entered promiscuous mode [ 169.884724][ T1746] loop7: detected capacity change from 0 to 128 [ 169.895726][ T1746] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 169.900943][ T1730] device veth1_macvtap entered promiscuous mode [ 169.907279][ T1746] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.927819][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.936958][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.937781][ T1746] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.449: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.947226][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.969162][ T1746] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 169.979413][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.997375][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.006060][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.008844][ T1706] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.027148][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.030037][ T1706] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.035524][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.053623][ T1706] 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 [ 170.085271][ T1732] device veth1_macvtap entered promiscuous mode [ 170.093140][ T1706] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.110141][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.117628][ T1706] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.117985][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.132406][ T1706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.140778][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.154790][ T1706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.163248][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.178084][ T1706] 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. [ 170.186168][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.209812][ T1706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.212291][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.224899][ T1706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.233573][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.248911][ T1706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.272164][ T1706] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.285425][ T1725] device veth1_macvtap entered promiscuous mode [ 170.292565][ T1706] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.305898][ T1706] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.319953][ T1706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.319994][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.320262][ T1706] 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. [ 170.336136][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.343544][ T1706] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.360308][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.367253][ T1706] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.378987][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.410361][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.419371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.428478][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.437382][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.446274][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.460940][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.469782][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.501899][ T1753] loop6: detected capacity change from 0 to 128 [ 170.508439][ T1751] loop4: detected capacity change from 0 to 128 [ 170.530583][ T1753] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.535088][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.541405][ T1753] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.563843][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.575619][ T1756] loop8: detected capacity change from 0 to 128 [ 170.578051][ T1753] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.453: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.602313][ T1753] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 170.620632][ T1751] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.633352][ T1751] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.642165][ T1732] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.651552][ T1751] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.451: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.661082][ T1759] loop2: detected capacity change from 0 to 128 [ 170.677172][ T1751] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 170.695840][ T1732] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.700440][ T1756] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.709291][ T1732] 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 [ 170.723013][ T1756] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.754293][ T1730] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.767770][ T1756] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.455: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.779115][ T1730] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.787677][ T1732] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.800370][ T1730] 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 [ 170.826288][ T1744] udevd[1744]: incorrect ext4 checksum on /dev/loop4 [ 170.833011][ T1732] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.839760][ T1730] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.852317][ T1756] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 170.865260][ T1759] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.872966][ T1732] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.902686][ T1759] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.916413][ T1730] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.922158][ T1732] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 2026/08/05 04:57:43 executed programs: 455 [ 170.940567][ T1734] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.953805][ T1730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.974050][ T1732] 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. [ 170.990918][ T1732] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.992993][ T1765] udevd[1765]: incorrect ext4 checksum on /dev/loop8 [ 171.006941][ T1734] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.014519][ T1730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.027330][ T1734] 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 [ 171.047807][ T1732] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.076936][ T1734] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.090909][ T1730] 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. [ 171.108174][ T1734] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.110503][ T1732] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.122055][ T1734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.138648][ T1769] ================================================================== [ 171.152829][ T1730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.160266][ T1769] BUG: KASAN: use-after-free in do_split+0x1a7c/0x1fa0 [ 171.182411][ T1769] Read of size 157024 at addr ffff88811b1f4028 by task syz.2.458/1769 [ 171.190613][ T1769] [ 171.192955][ T1769] CPU: 1 PID: 1769 Comm: syz.2.458 Not tainted syzkaller #0 [ 171.200415][ T1769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 171.210654][ T1769] Call Trace: [ 171.213939][ T1769] [ 171.216870][ T1769] __dump_stack+0x21/0x30 [ 171.221473][ T1769] dump_stack_lvl+0x110/0x170 [ 171.226233][ T1769] ? show_regs_print_info+0x20/0x20 [ 171.231601][ T1769] ? load_image+0x3f0/0x3f0 [ 171.236287][ T1769] print_address_description+0x7f/0x2c0 [ 171.241944][ T1769] ? do_split+0x1a7c/0x1fa0 [ 171.246629][ T1769] kasan_report+0x10f/0x150 [ 171.251165][ T1769] ? do_split+0x1a7c/0x1fa0 [ 171.255785][ T1769] kasan_check_range+0x249/0x2a0 [ 171.260761][ T1769] ? do_split+0x1a7c/0x1fa0 [ 171.265359][ T1769] memmove+0x2d/0x70 [ 171.269320][ T1769] do_split+0x1a7c/0x1fa0 [ 171.273660][ T1769] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 171.279467][ T1769] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 171.285365][ T1769] make_indexed_dir+0xe78/0x14d0 [ 171.290408][ T1769] ? add_dirent_to_buf+0x7a0/0x7a0 [ 171.295520][ T1769] ? add_dirent_to_buf+0x514/0x7a0 [ 171.300636][ T1769] ext4_add_entry+0xdf1/0x1020 [ 171.305420][ T1769] ? ext4_inc_count+0x1b0/0x1b0 [ 171.310273][ T1769] ? atime_needs_update+0x810/0x810 [ 171.315487][ T1769] ? __ext4_link+0x246/0x760 [ 171.320080][ T1769] __ext4_link+0x4db/0x760 [ 171.324513][ T1769] ? ext4_update_dx_flag+0x1f0/0x1f0 [ 171.329793][ T1769] ? lookup_one_qstr_excl+0x122/0x250 [ 171.335249][ T1769] ? clear_nonspinnable+0x60/0x60 [ 171.340459][ T1769] ext4_link+0x1ee/0x290 [ 171.344696][ T1769] vfs_link+0x638/0x7f0 [ 171.348852][ T1769] do_linkat+0x1e7/0x750 [ 171.353091][ T1769] __x64_sys_link+0x86/0x90 [ 171.357696][ T1769] x64_sys_call+0x34d/0x9a0 [ 171.362337][ T1769] do_syscall_64+0x4c/0xa0 [ 171.366758][ T1769] ? clear_bhb_loop+0x50/0xa0 [ 171.371430][ T1769] ? clear_bhb_loop+0x50/0xa0 [ 171.376104][ T1769] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 171.382001][ T1769] RIP: 0033:0x7f34cc4c80b9 [ 171.386524][ T1769] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 171.406235][ T1769] RSP: 002b:00007f34cbf0d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 171.414738][ T1769] RAX: ffffffffffffffda RBX: 00007f34cc6f5080 RCX: 00007f34cc4c80b9 [ 171.422796][ T1769] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 171.431212][ T1769] RBP: 00007f34cc55a9c4 R08: 0000000000000000 R09: 0000000000000000 [ 171.439182][ T1769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.447154][ T1769] R13: 0000000000000001 R14: 00007f34cc6f5080 R15: 00007fffba522c18 [ 171.455220][ T1769] [ 171.458234][ T1769] [ 171.460562][ T1769] The buggy address belongs to the page: [ 171.466183][ T1769] page:ffffea00046c7d00 refcount:3 mapcount:1 mapping:ffff888109309d18 index:0x1 pfn:0x11b1f4 [ 171.476689][ T1769] memcg:ffff888100250000 [ 171.480987][ T1769] aops:def_blk_aops ino:700002 [ 171.485760][ T1769] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 171.497696][ T1769] raw: 400000000032201e ffff88810025ddc0 ffffea000481e288 ffff888109309d18 [ 171.506292][ T1769] raw: 0000000000000001 ffff8881211af7e0 0000000300000000 ffff888100250000 [ 171.515340][ T1769] page dumped because: kasan: bad access detected [ 171.521778][ T1769] page_owner tracks the page as allocated [ 171.528836][ T1769] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 1767, ts 170901084685, free_ts 170896582000 [ 171.547730][ T1769] post_alloc_hook+0x192/0x1b0 [ 171.552777][ T1769] prep_new_page+0x1c/0x110 [ 171.557464][ T1769] get_page_from_freelist+0x2c3a/0x2cd0 [ 171.563356][ T1769] __alloc_pages+0x1a2/0x460 [ 171.568403][ T1769] page_cache_ra_unbounded+0x2bc/0x960 [ 171.574223][ T1769] force_page_cache_ra+0x406/0x460 [ 171.579746][ T1769] page_cache_sync_ra+0x30f/0x5a0 [ 171.585342][ T1769] filemap_read+0x68b/0x21e0 [ 171.590143][ T1769] generic_file_read_iter+0xac/0x420 [ 171.595435][ T1769] blkdev_read_iter+0x12f/0x160 [ 171.600386][ T1769] vfs_read+0x6c0/0xc20 [ 171.604733][ T1769] ksys_read+0x14a/0x260 [ 171.608972][ T1769] __x64_sys_read+0x7b/0x90 [ 171.613736][ T1769] x64_sys_call+0x96d/0x9a0 [ 171.618335][ T1769] do_syscall_64+0x4c/0xa0 [ 171.623008][ T1769] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 171.629011][ T1769] page last free stack trace: [ 171.633676][ T1769] free_unref_page_prepare+0x5fa/0x600 [ 171.639293][ T1769] free_unref_page+0xae/0x540 [ 171.644011][ T1769] __free_pages+0x6c/0x100 [ 171.648536][ T1769] __free_slab+0xe5/0x1e0 [ 171.652967][ T1769] discard_slab+0x29/0x40 [ 171.657448][ T1769] __slab_free+0x211/0x290 [ 171.661878][ T1769] ___cache_free+0x104/0x120 [ 171.666554][ T1769] qlink_free+0x4d/0x90 [ 171.670807][ T1769] qlist_free_all+0x5f/0xb0 [ 171.675399][ T1769] kasan_quarantine_reduce+0x14a/0x170 [ 171.680975][ T1769] __kasan_slab_alloc+0x2f/0xe0 [ 171.685881][ T1769] slab_post_alloc_hook+0x4f/0x2b0 [ 171.691174][ T1769] kmem_cache_alloc_trace+0xfb/0x270 [ 171.696559][ T1769] kernfs_iop_get_link+0x66/0x600 [ 171.701587][ T1769] vfs_readlink+0x16f/0x3e0 [ 171.706090][ T1769] do_readlinkat+0x251/0x490 [ 171.710707][ T1769] [ 171.713030][ T1769] Memory state around the buggy address: [ 171.718654][ T1769] ffff88811b1f5f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 171.726817][ T1769] ffff88811b1f5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 171.735319][ T1769] >ffff88811b1f6000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 171.744192][ T1769] ^ [ 171.748281][ T1769] ffff88811b1f6080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 171.756437][ T1769] ffff88811b1f6100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 171.764492][ T1769] ================================================================== [ 171.772686][ T1769] Disabling lock debugging due to kernel taint [ 171.785302][ T1762] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.792696][ T1734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.799171][ T1744] udevd[1744]: incorrect ext4 checksum on /dev/loop2 [ 171.807727][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 171.807744][ T30] audit: type=1400 audit(1785905864.392:122): 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 [ 171.807777][ T30] audit: type=1400 audit(1785905864.392:123): 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 [ 171.814920][ T1762] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.820783][ T30] audit: type=1400 audit(1785905864.392:124): 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 [ 171.843414][ T1734] 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. [ 171.864380][ T30] audit: type=1400 audit(1785905864.392:125): 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 [ 171.871804][ T1730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.893340][ T30] audit: type=1400 audit(1785905864.392:126): 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 [ 171.913096][ T1732] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.930762][ T30] audit: type=1400 audit(1785905864.392:127): 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 [ 171.946553][ T1734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.967988][ T30] audit: type=1400 audit(1785905864.392:128): 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 [ 171.979941][ T1762] device bridge_slave_0 entered promiscuous mode [ 172.002741][ T1769] EXT4-fs error (device loop2): ext4_dx_csum_set:531: inode #2: comm syz.2.458: dir seems corrupt? Run e2fsck -D. [ 172.017910][ T1730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.050132][ T1725] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.061495][ T1732] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.102684][ T1725] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.103296][ T1734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.116657][ T1725] 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 [ 172.145000][ T1732] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.159775][ T1725] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.164885][ T1734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.176898][ T1725] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.191655][ T1730] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.205262][ T1725] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.217307][ T1762] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.232154][ T1725] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.238617][ T1762] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.253833][ T1725] 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. [ 172.261271][ T1732] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.277595][ T1734] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.292462][ T1730] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.303989][ T1725] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.318206][ T1762] device bridge_slave_1 entered promiscuous mode [ 172.340596][ T1734] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.341846][ T1730] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.354691][ T1725] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.370228][ T1732] 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. [ 172.388909][ T1734] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.410326][ T1730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.418606][ T1734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.436389][ T1730] 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. [ 172.451087][ T1734] 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. [ 172.467460][ T1725] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.484319][ T1734] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.498861][ T1732] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.514013][ T1734] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.522782][ T1732] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.549366][ T1725] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.561984][ T1725] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.562591][ T1730] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.587875][ T1725] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.601766][ T1725] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.601898][ T1730] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.617116][ T1725] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.645997][ T1725] 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. [ 172.666643][ T1725] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.686477][ T1725] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.799378][ T1762] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.808645][ T1762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.816124][ T1762] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.825199][ T1762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.891130][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.899276][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.907736][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.928811][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.937318][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.945184][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.957938][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.968672][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.977348][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.999563][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.016378][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.067780][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.112293][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.121313][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.129789][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.140172][ T1762] device veth0_vlan entered promiscuous mode [ 173.164572][ T1762] device veth1_macvtap entered promiscuous mode [ 173.173635][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.201077][ T1778] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.208421][ T1778] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.216095][ T1778] device bridge_slave_0 entered promiscuous mode [ 173.234814][ T1778] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.244282][ T1778] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.253472][ T1778] device bridge_slave_1 entered promiscuous mode [ 173.287475][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.296303][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.305545][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.314974][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.331340][ T1777] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.339055][ T1777] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.346923][ T1777] device bridge_slave_0 entered promiscuous mode [ 173.367490][ T1777] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.375447][ T1777] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.386010][ T1777] device bridge_slave_1 entered promiscuous mode [ 173.401392][ T1779] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.408602][ T1779] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.416315][ T1779] device bridge_slave_0 entered promiscuous mode [ 173.425311][ T1779] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.433016][ T1779] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.443466][ T1779] device bridge_slave_1 entered promiscuous mode [ 173.500430][ T1776] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.508442][ T1776] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.516676][ T1776] device bridge_slave_0 entered promiscuous mode [ 173.530670][ T1776] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.539039][ T1776] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.547435][ T1776] device bridge_slave_1 entered promiscuous mode [ 173.608316][ T1793] loop5: detected capacity change from 0 to 128 [ 173.632857][ T1793] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.646079][ T1793] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.670827][ T1793] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.460: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.691949][ T1793] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 173.716487][ T1744] udevd[1744]: incorrect ext4 checksum on /dev/loop5 [ 173.718959][ T1762] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.736268][ T1762] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.750218][ T1762] 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 [ 173.750963][ T1778] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.773433][ T1762] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.778060][ T1778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.790051][ T1762] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.797363][ T1778] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.810743][ T1762] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.817429][ T1778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.832287][ T1762] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.855099][ T1762] 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. [ 173.876824][ T1762] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.892617][ T1762] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.917426][ T1762] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.933961][ T1762] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.946251][ T1762] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.960003][ T1762] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.963050][ T1777] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.979638][ T1777] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.986964][ T1777] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.992976][ T1762] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.995013][ T1777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.017926][ T1762] 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. [ 174.040718][ T1762] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.052843][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.054142][ T1762] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.080426][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.091423][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.099551][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.107296][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.120113][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.128670][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.136115][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.165991][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.175020][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.182758][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.205628][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.219767][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.227751][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.255830][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.265080][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.273980][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.282082][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.291843][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.301629][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.310434][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.318088][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.326060][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.334519][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.343770][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.351113][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.359680][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.368139][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.376399][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.384974][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.393531][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.413015][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.421782][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.433906][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.443505][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.452389][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.459706][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.467514][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.476427][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.485185][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.492887][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.504580][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.513136][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.528898][ T1778] device veth0_vlan entered promiscuous mode [ 174.542451][ T1779] device veth0_vlan entered promiscuous mode [ 174.550281][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.558607][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.566914][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.575329][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.583778][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.591834][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.599519][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.607092][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.628103][ T1778] device veth1_macvtap entered promiscuous mode [ 174.637572][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.646238][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.655024][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.685886][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.694965][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.703006][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.711041][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.719343][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.727878][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.735797][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.744535][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.752834][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.760327][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.768113][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.776883][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.785241][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.792422][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.800187][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.831807][ T1779] device veth1_macvtap entered promiscuous mode [ 174.842451][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.851255][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.860225][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.868710][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.877212][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.886025][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.894761][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.903413][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.937245][ T1777] device veth0_vlan entered promiscuous mode [ 174.946568][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.955177][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.965450][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.974653][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.982997][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.991242][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.008691][ T1796] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.015947][ T1796] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.023612][ T1796] device bridge_slave_0 entered promiscuous mode [ 175.031081][ T1796] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.038470][ T1796] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.046400][ T1796] device bridge_slave_1 entered promiscuous mode [ 175.053321][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.061235][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.072135][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.081092][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.090626][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.099446][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.119396][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.131992][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.149953][ T1801] loop3: detected capacity change from 0 to 128 [ 175.162285][ T1776] device veth0_vlan entered promiscuous mode [ 175.180304][ T1801] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 175.191232][ T1801] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.208577][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.216599][ T1801] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.473: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.221206][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.236339][ T1801] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 175.247715][ T1805] loop0: detected capacity change from 0 to 128 [ 175.258621][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.266318][ T1778] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.284402][ T1777] device veth1_macvtap entered promiscuous mode [ 175.291688][ T1778] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.301096][ T1766] udevd[1766]: incorrect ext4 checksum on /dev/loop3 [ 175.310966][ T1805] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 175.315591][ T1778] 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 [ 175.329553][ T1805] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.348087][ T1778] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.360381][ T1805] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.470: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.376848][ T1778] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.390699][ T1805] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 175.403131][ T1778] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.425434][ T1779] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.437879][ T1778] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.442311][ T1779] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.459018][ T1778] 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. [ 175.478229][ T1776] device veth1_macvtap entered promiscuous mode [ 175.489331][ T1778] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.496399][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.511993][ T1778] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.520240][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.535628][ T1779] 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 [ 175.544452][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.565469][ T1779] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.573647][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.584960][ T1779] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.593578][ T1778] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.607972][ T1779] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.622906][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.637307][ T1779] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.645969][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.668960][ T1778] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.668992][ T1779] 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. [ 175.696736][ T1778] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.696816][ T1778] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.714405][ T1779] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.738708][ T1779] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.738831][ T1778] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.754482][ T1779] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.770023][ T1778] 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. [ 175.784432][ T1779] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.800341][ T1778] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.811817][ T1779] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.823030][ T1778] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.836625][ T1779] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.880919][ T1779] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.897223][ T1779] 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. [ 175.918949][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.923258][ T1779] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.929990][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.940227][ T1779] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.949058][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.971092][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.980725][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2026/08/05 04:57:48 executed programs: 468 [ 175.989785][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.036731][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.046591][ T1809] loop1: detected capacity change from 0 to 128 [ 176.047891][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.097629][ T1811] loop9: detected capacity change from 0 to 128 [ 176.112072][ T1809] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 176.124383][ T1809] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.140269][ T1809] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.467: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 176.145028][ T1811] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 176.177909][ T1809] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 176.191415][ T1811] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.196591][ T1744] udevd[1744]: incorrect ext4 checksum on /dev/loop1 [ 176.205913][ T1776] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.215603][ T1811] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.469: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 176.223817][ T1776] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.254179][ T1811] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 176.254725][ T1776] 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 [ 176.283613][ T1776] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.295273][ T1776] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.307991][ T1777] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.316656][ T1776] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.335888][ T1776] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.351345][ T1776] 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. [ 176.374577][ T1777] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.375976][ T1776] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.403984][ T1777] 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 [ 176.404346][ T1777] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.436743][ T1776] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.436963][ T1776] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.468494][ T1776] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.480526][ T1776] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.481086][ T1777] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.497217][ T1776] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 176.529694][ T1776] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.530153][ T1777] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.547637][ T1776] 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. [ 176.565665][ T1777] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.585773][ T1776] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.621779][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.629587][ T1776] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.629925][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.644917][ T1777] 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. [ 176.661730][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.669097][ T1777] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.676401][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.700089][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.706100][ T1777] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.707552][ T499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.730489][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.739373][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.748363][ T1777] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.764404][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.772715][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.780454][ T1777] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.794120][ T1777] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.808546][ T1777] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 176.823369][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.823953][ T1777] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.831234][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.846898][ T1777] 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. [ 176.855224][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.870450][ T1777] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.878900][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.889953][ T1777] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.898845][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.026373][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.035081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.082906][ T1818] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.090952][ T1818] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.099865][ T1818] device bridge_slave_0 entered promiscuous mode [ 177.110960][ T1818] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.118298][ T1818] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.126735][ T1818] device bridge_slave_1 entered promiscuous mode [ 177.134296][ T1816] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.141601][ T1816] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.149387][ T1816] device bridge_slave_0 entered promiscuous mode [ 177.156713][ T1816] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.164201][ T1816] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.173282][ T1816] device bridge_slave_1 entered promiscuous mode [ 177.184375][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.192293][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.200495][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.208325][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.220529][ T1796] device veth0_vlan entered promiscuous mode [ 177.347096][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.355412][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.367551][ T1796] device veth1_macvtap entered promiscuous mode [ 177.423378][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.431766][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.440661][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.478695][ T1828] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.485866][ T1828] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.493342][ T1828] device bridge_slave_0 entered promiscuous mode [ 177.501022][ T1828] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.508568][ T1828] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.516179][ T1828] device bridge_slave_1 entered promiscuous mode [ 177.539115][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.547883][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.557951][ T1826] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.566520][ T1826] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.574449][ T1826] device bridge_slave_0 entered promiscuous mode [ 177.592711][ T1826] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.599929][ T1826] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.607553][ T1826] device bridge_slave_1 entered promiscuous mode [ 177.677591][ T1836] loop7: detected capacity change from 0 to 128 [ 177.692830][ T1836] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 177.704020][ T1836] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.726445][ T1836] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.479: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.748540][ T1836] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 177.782758][ T1796] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.788252][ T1744] udevd[1744]: incorrect ext4 checksum on /dev/loop7 [ 177.794878][ T1796] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.806055][ T1744] udevd[1744]: incorrect ext4 checksum on /dev/loop7 [ 177.815151][ T1796] 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 [ 177.842059][ T1796] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.858505][ T1796] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.872793][ T1796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.880835][ T1826] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.887995][ T1796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.895392][ T1826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.895485][ T1826] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.911013][ T1796] 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. [ 177.919722][ T1826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.950891][ T1796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.951420][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.974271][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.974365][ T1796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.998680][ T1796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.015539][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.015689][ T1796] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.024646][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.037158][ T1796] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.049334][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.064538][ T1796] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 178.073958][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.089405][ T1796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.097246][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.111317][ T1796] 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. [ 178.118183][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.134687][ T1796] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.142027][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.153751][ T1796] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.162120][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.184630][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.192422][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.200098][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.208345][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.256911][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.265157][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.273084][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.280613][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.289347][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.298257][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.305497][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.313210][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.321680][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.330608][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.337748][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.346671][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.396335][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.404598][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.417694][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.425701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.459213][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.468035][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.494780][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.503513][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.511743][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.520490][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.529329][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.536515][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.545177][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.554167][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.563081][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.570480][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.602248][ T1818] device veth0_vlan entered promiscuous mode [ 178.623185][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.631903][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.640283][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.650526][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.660612][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.671711][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.680397][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.688429][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.743866][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.752370][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.761215][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.769891][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.791288][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.799140][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.812371][ T1826] device veth0_vlan entered promiscuous mode [ 178.826976][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.835840][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.844697][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.853099][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.861704][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.869867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.878167][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.886547][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.896765][ T1818] device veth1_macvtap entered promiscuous mode [ 178.906702][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.914575][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.922419][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.944729][ T1816] device veth0_vlan entered promiscuous mode [ 178.952041][ T10] device bridge_slave_1 left promiscuous mode [ 178.958265][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.966282][ T10] device bridge_slave_0 left promiscuous mode [ 178.972907][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.981378][ T10] device bridge_slave_1 left promiscuous mode [ 178.987931][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.995892][ T10] device bridge_slave_0 left promiscuous mode [ 179.002983][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.011515][ T10] device bridge_slave_1 left promiscuous mode [ 179.017943][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.025494][ T10] device bridge_slave_0 left promiscuous mode [ 179.031685][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.040191][ T10] device bridge_slave_1 left promiscuous mode [ 179.047499][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.056298][ T10] device bridge_slave_0 left promiscuous mode [ 179.063746][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.071874][ T10] device bridge_slave_1 left promiscuous mode [ 179.078802][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.086733][ T10] device bridge_slave_0 left promiscuous mode [ 179.092944][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.100984][ T10] device bridge_slave_1 left promiscuous mode [ 179.107255][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.114827][ T10] device bridge_slave_0 left promiscuous mode [ 179.120979][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.129223][ T10] device bridge_slave_1 left promiscuous mode [ 179.135649][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.143658][ T10] device bridge_slave_0 left promiscuous mode [ 179.150140][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.158687][ T10] device bridge_slave_1 left promiscuous mode [ 179.167157][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.175272][ T10] device bridge_slave_0 left promiscuous mode [ 179.181782][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.189959][ T10] device bridge_slave_1 left promiscuous mode [ 179.196321][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.204171][ T10] device bridge_slave_0 left promiscuous mode [ 179.210275][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.218500][ T10] device bridge_slave_1 left promiscuous mode [ 179.225536][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.233174][ T10] device bridge_slave_0 left promiscuous mode [ 179.239633][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.248567][ T10] device bridge_slave_1 left promiscuous mode [ 179.256668][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.264850][ T10] device bridge_slave_0 left promiscuous mode [ 179.271043][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.281186][ T10] device veth1_macvtap left promiscuous mode [ 179.287402][ T10] device veth0_vlan left promiscuous mode [ 179.293371][ T10] device veth1_macvtap left promiscuous mode [ 179.299994][ T10] device veth0_vlan left promiscuous mode [ 179.306172][ T10] device veth1_macvtap left promiscuous mode [ 179.312185][ T10] device veth0_vlan left promiscuous mode [ 179.318789][ T10] device veth1_macvtap left promiscuous mode [ 179.325171][ T10] device veth0_vlan left promiscuous mode [ 179.331073][ T10] device veth1_macvtap left promiscuous mode [ 179.337562][ T10] device veth0_vlan left promiscuous mode [ 179.345474][ T10] device veth1_macvtap left promiscuous mode [ 179.351951][ T10] device veth0_vlan left promiscuous mode [ 179.358067][ T10] device veth1_macvtap left promiscuous mode [ 179.365085][ T10] device veth0_vlan left promiscuous mode [ 179.371193][ T10] device veth1_macvtap left promiscuous mode [ 179.377603][ T10] device veth0_vlan left promiscuous mode [ 179.384275][ T10] device veth1_macvtap left promiscuous mode [ 179.390414][ T10] device veth0_vlan left promiscuous mode [ 179.396531][ T10] device veth1_macvtap left promiscuous mode [ 179.402677][ T10] device veth0_vlan left promiscuous mode [ 179.408993][ T10] device veth1_macvtap left promiscuous mode [ 179.415440][ T10] device veth0_vlan left promiscuous mode [ 180.253149][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.262022][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.270459][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.278962][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.287555][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.295104][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.302891][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.311174][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.319704][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.327114][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.334950][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.344390][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.352972][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.361186][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.369983][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.378646][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.399858][ T1839] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.407234][ T1839] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.414974][ T1839] device bridge_slave_0 entered promiscuous mode [ 180.422228][ T1839] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.429295][ T1839] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.437045][ T1839] device bridge_slave_1 entered promiscuous mode [ 180.447821][ T1816] device veth1_macvtap entered promiscuous mode [ 180.455283][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.463134][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.471842][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.480503][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.488791][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.497215][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.505571][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.514024][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.524232][ T1826] device veth1_macvtap entered promiscuous mode [ 180.538633][ T1828] device veth0_vlan entered promiscuous mode [ 180.545105][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.553904][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.563347][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.571554][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.605185][ T1844] loop4: detected capacity change from 0 to 128 [ 180.624337][ T1844] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 180.635454][ T1844] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.652644][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.658382][ T1844] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.481: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.661040][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.681035][ T1844] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 180.689192][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.706136][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.713836][ T1744] udevd[1744]: incorrect ext4 checksum on /dev/loop4 [ 180.719328][ T1818] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.733155][ T1818] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.752455][ T1818] 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 [ 180.754407][ T1828] device veth1_macvtap entered promiscuous mode [ 180.776667][ T1818] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.791700][ T1818] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.805891][ T1818] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.823650][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.824733][ T1818] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.832193][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.856259][ T1818] 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. [ 180.859761][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.875167][ T1847] loop2: detected capacity change from 0 to 128 [ 180.881888][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.888468][ T1818] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.897198][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.915746][ T1818] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.920546][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.935823][ T1818] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.944583][ T862] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.959303][ T1818] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.981536][ T1818] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.000120][ T1818] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 181.000797][ T1847] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 181.012993][ T1818] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.024038][ T1847] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) 2026/08/05 04:57:53 executed programs: 482 [ 181.040378][ T1818] 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. [ 181.085625][ T1818] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.090984][ T1847] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.490: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.107175][ T1818] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.120082][ T1850] loop6: detected capacity change from 0 to 128 [ 181.140396][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.149665][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready