king state [ 56.622600][ T707] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.630470][ T707] device bridge_slave_0 entered promiscuous mode [ 56.638295][ T707] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.645532][ T707] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.653517][ T707] device bridge_slave_1 entered promiscuous mode [ 56.709575][ T707] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.717445][ T707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.724867][ T707] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.731944][ T707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.793968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.805060][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.813358][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.841711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.850660][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.858591][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.866726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.875945][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.883429][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.928973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.960031][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.967619][ T716] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.975911][ T716] device bridge_slave_0 entered promiscuous mode [ 56.984110][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.991619][ T716] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.999067][ T716] device bridge_slave_1 entered promiscuous mode [ 57.020984][ T718] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.028244][ T718] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.035868][ T718] device bridge_slave_0 entered promiscuous mode [ 57.042882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.063529][ T718] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.071038][ T718] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.079334][ T718] device bridge_slave_1 entered promiscuous mode [ 57.139376][ T712] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.148700][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.158116][ T712] device bridge_slave_0 entered promiscuous mode [ 57.167606][ T712] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.174836][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.182266][ T712] device bridge_slave_1 entered promiscuous mode [ 57.264385][ T717] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.271721][ T717] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.279461][ T717] device bridge_slave_0 entered promiscuous mode [ 57.286748][ T717] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.294474][ T717] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.302459][ T717] device bridge_slave_1 entered promiscuous mode [ 57.325773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.334469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.372929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.381152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.390479][ T707] device veth0_vlan entered promiscuous mode [ 57.402318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.410933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.471870][ T707] device veth1_macvtap entered promiscuous mode [ 57.482109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.491497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.500687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.538807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.548599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.558627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.567910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.578234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.586116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.609239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.620076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.629326][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.637318][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.646194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.677690][ T112] device bridge_slave_1 left promiscuous mode [ 57.684390][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.697261][ T112] device bridge_slave_0 left promiscuous mode [ 57.704713][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.713340][ T112] device bridge_slave_1 left promiscuous mode [ 57.719967][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.727821][ T112] device bridge_slave_0 left promiscuous mode [ 57.734848][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.737165][ T732] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 57.753020][ T112] device bridge_slave_1 left promiscuous mode [ 57.759370][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.762190][ T732] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.780186][ T112] device bridge_slave_0 left promiscuous mode [ 57.786241][ T732] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.71: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.788165][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.806963][ T732] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 57.822342][ T112] device bridge_slave_1 left promiscuous mode [ 57.828518][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.838417][ T112] device bridge_slave_0 left promiscuous mode [ 57.845127][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop6 [ 57.850767][ T707] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.853038][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.867808][ T707] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.886321][ T707] 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 [ 57.907579][ T707] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.907819][ T112] device bridge_slave_1 left promiscuous mode [ 57.922978][ T707] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.925820][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.948987][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.964594][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.964688][ T112] device bridge_slave_0 left promiscuous mode [ 57.980662][ T707] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.987398][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.002825][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.025376][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.041284][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.041300][ T112] device bridge_slave_1 left promiscuous mode [ 58.057186][ T707] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.063763][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.074739][ T707] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.096076][ T707] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 58.096553][ T112] device bridge_slave_0 left promiscuous mode [ 58.109418][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.119250][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.132596][ T707] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.155576][ T707] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.167907][ T707] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.169182][ T112] device veth1_macvtap left promiscuous mode [ 58.188201][ T112] device veth0_vlan left promiscuous mode [ 58.194855][ T112] device veth1_macvtap left promiscuous mode [ 58.200996][ T112] device veth0_vlan left promiscuous mode [ 58.207517][ T112] device veth1_macvtap left promiscuous mode [ 58.213912][ T112] device veth0_vlan left promiscuous mode [ 58.220095][ T112] device veth1_macvtap left promiscuous mode [ 58.226813][ T112] device veth0_vlan left promiscuous mode [ 58.233144][ T112] device veth1_macvtap left promiscuous mode [ 58.239289][ T112] device veth0_vlan left promiscuous mode [ 58.247407][ T112] device veth1_macvtap left promiscuous mode [ 58.254411][ T112] device veth0_vlan left promiscuous mode [ 58.814687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.823266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.831692][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.839738][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.847676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.855557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.863219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.871724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.880112][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.887600][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.895594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.904544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.913193][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.920752][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.928676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.937479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.947350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.982830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.992124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.000258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.009293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.018149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.026557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.035082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.043313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.053503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.061030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.071639][ T716] device veth0_vlan entered promiscuous mode [ 59.082151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.090178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.104512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.112532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.120262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.129824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.139976][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.147216][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.154794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.163748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.172267][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.179466][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.187174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.204530][ T716] device veth1_macvtap entered promiscuous mode [ 59.221872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.230604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.239553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.250060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.259725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.267578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.276487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.285373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.294054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.302349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.309820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.320200][ T712] device veth0_vlan entered promiscuous mode [ 59.329546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.337900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.353001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.361980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.371913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.379574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.392477][ T712] device veth1_macvtap entered promiscuous mode [ 59.409231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.418030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.427041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.435043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.444082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.452898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.461481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.469710][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.476809][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.484343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.493710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.502939][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.510184][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.518489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.545634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.555359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.564896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.574101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.583621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.592357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.600640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.609369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.625474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.634277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.658290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.667504][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.678580][ T738] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 59.688118][ T738] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.700787][ T736] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.708641][ T736] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.716556][ T736] device bridge_slave_0 entered promiscuous mode [ 59.723848][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.732001][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.739885][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.749132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.755383][ T738] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.75: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.761606][ T745] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 59.781028][ T718] device veth0_vlan entered promiscuous mode [ 59.793781][ T745] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.805137][ T738] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 59.818759][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.827315][ T745] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.82: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.832641][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.852601][ T745] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 59.859221][ T736] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.870170][ T736] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.878004][ T736] device bridge_slave_1 entered promiscuous mode [ 59.885692][ T717] device veth0_vlan entered promiscuous mode [ 59.893104][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop1 [ 59.902354][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.910306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.912327][ T716] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.931119][ T712] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.944952][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.953340][ T712] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.967446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.971097][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop4 [ 59.988995][ T712] 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 [ 59.993744][ T717] device veth1_macvtap entered promiscuous mode [ 60.017101][ T712] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.017245][ T716] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.031758][ T712] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.048398][ T716] 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 [ 60.077599][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.101987][ T716] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.114645][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.132609][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.140565][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.140626][ T712] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.148823][ T716] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.165069][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.180162][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.198543][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.205108][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.219721][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.227255][ T716] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.243545][ T712] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.258791][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.271736][ T712] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.278242][ T716] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.292395][ T712] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.307375][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.319194][ T712] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.327852][ T716] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.342980][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.358856][ T716] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.368005][ T712] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.382442][ T716] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.413321][ T716] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.424060][ T712] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.440229][ T716] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.441867][ T712] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.456023][ T716] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.472866][ T718] device veth1_macvtap entered promiscuous mode [ 60.480630][ T716] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.499622][ T716] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.517553][ T716] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.535536][ T716] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.548100][ T716] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.564393][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.575933][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.592410][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.600993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.611841][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.668731][ T750] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 60.706743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.719877][ T750] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.722529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.742288][ T754] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 60.776000][ T754] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.787214][ T750] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.83: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.815001][ T750] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 60.823265][ T754] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.78: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.844933][ T754] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 60.861187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.871606][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop0 [ 60.888383][ T717] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.897592][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop0 [ 60.907953][ T703] udevd[703]: incorrect ext4 checksum on /dev/loop3 [ 60.915176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 2026/10/02 21:48:41 executed programs: 79 [ 60.915532][ T718] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.936209][ T718] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.945311][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.951090][ T718] 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 [ 60.956773][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.963337][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop3 [ 60.979260][ T717] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.991239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.992510][ T718] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.992525][ T718] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.993083][ T718] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.008253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.015080][ T717] 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 [ 61.028395][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.042082][ T717] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.055018][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.057244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.065061][ T718] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.085837][ T717] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.107812][ T718] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.128017][ T717] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.136723][ T718] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.196414][ T717] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.196557][ T718] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.217177][ T717] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.231770][ T718] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.243688][ T717] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.263984][ T718] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.275214][ T717] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.301324][ T718] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.314774][ T718] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.316279][ T717] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.331302][ T718] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.343507][ T717] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.370428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.370770][ T718] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.384246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.398134][ T718] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.406107][ T717] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.416074][ T718] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.445945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.455164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.463832][ T717] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.483965][ T717] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.509828][ T717] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.512096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.534536][ T717] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.534577][ T717] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.564590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.585010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.593742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.603033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.610923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.620527][ T736] device veth0_vlan entered promiscuous mode [ 61.678589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.698195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.708553][ T736] device veth1_macvtap entered promiscuous mode [ 61.756207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.764879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.773642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.789747][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.797276][ T758] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.805119][ T758] device bridge_slave_0 entered promiscuous mode [ 61.813445][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.820956][ T758] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.828738][ T758] device bridge_slave_1 entered promiscuous mode [ 61.839437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.848201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.897380][ T760] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.905282][ T760] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.913877][ T760] device bridge_slave_0 entered promiscuous mode [ 61.936186][ T760] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.944330][ T760] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.952282][ T760] device bridge_slave_1 entered promiscuous mode [ 61.976374][ T771] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 61.987580][ T771] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.013157][ T771] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.88: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.034402][ T771] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 62.054906][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop5 [ 62.062667][ T736] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.074742][ T736] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.088423][ T736] 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 [ 62.110800][ T736] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.122684][ T736] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.136560][ T736] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.156256][ T736] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.172100][ T736] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.188413][ T736] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.204058][ T736] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.220484][ T736] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.236753][ T736] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.248667][ T736] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.271227][ T736] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.285280][ T736] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.300461][ T736] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.317028][ T736] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.331511][ T736] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.358385][ T760] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.365739][ T760] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.373266][ T760] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.380420][ T760] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.394363][ T765] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.401668][ T765] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.409161][ T765] device bridge_slave_0 entered promiscuous mode [ 62.445944][ T765] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.453601][ T765] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.461096][ T765] device bridge_slave_1 entered promiscuous mode [ 62.468669][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.476387][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.485036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.493445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.521759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.529565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.538831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.547742][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.555500][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.563238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.572239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.580912][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.588119][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.595850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.604436][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.611776][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.619543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.669794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.678582][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.685808][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.693706][ T774] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.701077][ T774] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.708630][ T774] device bridge_slave_0 entered promiscuous mode [ 62.735456][ T774] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.742764][ T774] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.750566][ T774] device bridge_slave_1 entered promiscuous mode [ 62.764784][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.773479][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.785470][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.817818][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.880120][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.916343][ T782] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.923733][ T782] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.931575][ T782] device bridge_slave_0 entered promiscuous mode [ 62.939869][ T782] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.948660][ T782] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.956928][ T782] device bridge_slave_1 entered promiscuous mode [ 62.977198][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.986115][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.005546][ T758] device veth0_vlan entered promiscuous mode [ 63.015151][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.023244][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.031550][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.039454][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.047942][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.055900][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.063571][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.071510][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.081111][ T760] device veth0_vlan entered promiscuous mode [ 63.154772][ T758] device veth1_macvtap entered promiscuous mode [ 63.162438][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.170971][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.179791][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.232650][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.240590][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.249296][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.258513][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.267269][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.274722][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.282554][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.290967][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.299699][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.306798][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.314581][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.322196][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.329613][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.338673][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.346981][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.355295][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.363012][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.372014][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.380398][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.387973][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.395849][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.404544][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.413227][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.434433][ T760] device veth1_macvtap entered promiscuous mode [ 63.441771][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.452073][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.460702][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.469465][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.478037][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.486968][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.495797][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.505294][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.541142][ T774] device veth0_vlan entered promiscuous mode [ 63.551264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.560521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.569151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.578218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.586084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.595132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.603897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.612592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.650274][ T774] device veth1_macvtap entered promiscuous mode [ 63.658717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.668582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.678551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.687255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.696478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.705407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.714159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.723353][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.730698][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.739464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.739992][ T787] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 63.758414][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.760092][ T787] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.765750][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.766129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.792577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.800665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.809414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.815748][ T787] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.838587][ T787] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 63.854655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.863692][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop2 [ 63.871722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.874153][ T758] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.884469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.895309][ T758] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.903737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.915890][ T758] 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 [ 63.928528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.947629][ T758] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.966606][ T758] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.980442][ T758] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.995759][ T758] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.005311][ T765] device veth0_vlan entered promiscuous mode [ 64.017632][ T758] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.034001][ T758] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.052999][ T758] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.053136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.069323][ T758] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.078887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.100160][ T758] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.113464][ T758] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.127479][ T758] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.141176][ T758] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.146987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.162661][ T758] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.176151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.197593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.198954][ T791] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 64.207822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.219649][ T758] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.228807][ T791] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.248218][ T758] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.277549][ T795] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 64.287895][ T795] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.307564][ T795] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.101: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.327306][ T791] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.98: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.346885][ T795] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 64.364426][ T782] device veth0_vlan entered promiscuous mode [ 64.371228][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop7 [ 64.385320][ T765] device veth1_macvtap entered promiscuous mode [ 64.392570][ T774] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.405064][ T791] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 64.406507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.422215][ T774] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.424845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.446012][ T774] 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 [ 64.472227][ T760] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.485072][ T774] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.485882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.499416][ T760] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.508841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.524807][ T774] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.531008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.543991][ T760] 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 [ 64.570886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.579822][ T774] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.580310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.596665][ T774] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.604658][ T760] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.630412][ T774] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.633307][ T760] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.661028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.669698][ T760] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.671047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.685161][ T760] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.694910][ T774] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.709078][ T760] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.725722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.740782][ T760] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.749509][ T774] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.764751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.780538][ T774] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.798339][ T782] device veth1_macvtap entered promiscuous mode [ 64.804202][ T760] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.829681][ T774] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.843203][ T760] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.859025][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.866835][ T774] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.866877][ T774] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.867542][ T774] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.882526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.902606][ T760] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.927638][ T774] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.927921][ T760] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.958000][ T760] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.970903][ T760] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.974915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.988050][ T760] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.996216][ T774] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.011774][ T760] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.034159][ T760] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.054473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.062658][ T774] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.076720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.085928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.095071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.243953][ T800] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 65.254084][ T800] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.319353][ T800] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.99: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.339297][ T804] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 65.350911][ T804] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.364109][ T112] device bridge_slave_1 left promiscuous mode [ 65.370325][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.381819][ T804] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.401224][ T800] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 65.403583][ T804] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 65.418194][ T112] device bridge_slave_0 left promiscuous mode [ 65.424741][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.433283][ T112] device bridge_slave_1 left promiscuous mode [ 65.439664][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.449048][ T112] device bridge_slave_0 left promiscuous mode [ 65.458176][ T782] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.465328][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop6 [ 65.473044][ T765] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.481716][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.495918][ T782] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.502463][ T765] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.516345][ T782] 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 [ 65.530534][ T765] 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 [ 65.545057][ T112] device bridge_slave_1 left promiscuous mode [ 65.567177][ T765] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.571972][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.582998][ T782] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.591035][ T765] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.602315][ T782] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.616172][ T112] device bridge_slave_0 left promiscuous mode [ 65.630902][ T782] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.634676][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.650095][ T765] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.657748][ T782] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.672710][ T765] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.688228][ T782] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.702910][ T765] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.717746][ T112] device bridge_slave_1 left promiscuous mode [ 65.733471][ T765] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.738807][ T782] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.754737][ T765] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.769172][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.786115][ T765] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.793966][ T782] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.807978][ T765] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.822580][ T112] device bridge_slave_0 left promiscuous mode [ 65.834648][ T765] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.839981][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.854719][ T765] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 65.863705][ T782] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.873753][ T765] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.889657][ T782] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.914755][ T765] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.914944][ T782] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.933034][ T765] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.945925][ T112] device bridge_slave_1 left promiscuous mode [ 65.959109][ T765] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.966219][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.984615][ T782] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 65.997488][ T782] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.997549][ T112] device bridge_slave_0 left promiscuous mode [ 66.014558][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.026857][ T782] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.044426][ T112] device bridge_slave_1 left promiscuous mode [ 66.050755][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.058937][ T782] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.071248][ T112] device bridge_slave_0 left promiscuous mode [ 66.077502][ T782] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.077912][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.103863][ T112] device bridge_slave_1 left promiscuous mode [ 66.110205][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.118438][ T112] device bridge_slave_0 left promiscuous mode [ 66.125278][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.135196][ T112] device bridge_slave_1 left promiscuous mode [ 66.141480][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.149775][ T112] device bridge_slave_0 left promiscuous mode [ 66.163802][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.182000][ T112] device bridge_slave_1 left promiscuous mode [ 66.188530][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.207663][ T112] device bridge_slave_0 left promiscuous mode [ 66.214150][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.225078][ T112] device veth1_macvtap left promiscuous mode [ 66.231239][ T112] device veth0_vlan left promiscuous mode [ 66.238033][ T112] device veth1_macvtap left promiscuous mode [ 66.244499][ T112] device veth0_vlan left promiscuous mode [ 66.251035][ T112] device veth1_macvtap left promiscuous mode [ 66.257972][ T112] device veth0_vlan left promiscuous mode [ 66.264429][ T112] device veth1_macvtap left promiscuous mode [ 66.270594][ T112] device veth0_vlan left promiscuous mode [ 66.277117][ T112] device veth1_macvtap left promiscuous mode [ 66.283637][ T112] device veth0_vlan left promiscuous mode [ 66.289998][ T112] device veth1_macvtap left promiscuous mode [ 66.296649][ T112] device veth0_vlan left promiscuous mode [ 66.302916][ T112] device veth1_macvtap left promiscuous mode [ 66.309169][ T112] device veth0_vlan left promiscuous mode [ 66.315616][ T112] device veth1_macvtap left promiscuous mode [ 66.321764][ T112] device veth0_vlan left promiscuous mode [ 66.327698][ T112] device veth1_macvtap left promiscuous mode [ 66.334414][ T112] device veth0_vlan left promiscuous mode [ 67.153937][ T806] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.161634][ T806] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.169423][ T806] device bridge_slave_0 entered promiscuous mode [ 67.177296][ T806] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.185050][ T806] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.195706][ T806] device bridge_slave_1 entered promiscuous mode 2026/10/02 21:48:47 executed programs: 100 [ 67.293313][ T813] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.300401][ T813] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.308277][ T813] device bridge_slave_0 entered promiscuous mode [ 67.331264][ T816] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.338666][ T816] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.346842][ T816] device bridge_slave_0 entered promiscuous mode [ 67.355522][ T816] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.363421][ T816] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.370803][ T816] device bridge_slave_1 entered promiscuous mode [ 67.382309][ T813] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.389910][ T813] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.397657][ T813] device bridge_slave_1 entered promiscuous mode [ 67.463075][ T819] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.470349][ T819] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.478029][ T819] device bridge_slave_0 entered promiscuous mode [ 67.489835][ T819] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.497284][ T819] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.505274][ T819] device bridge_slave_1 entered promiscuous mode [ 67.521211][ T806] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.528343][ T806] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.535658][ T806] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.542736][ T806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.568355][ T826] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.576048][ T826] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.583912][ T826] device bridge_slave_0 entered promiscuous mode [ 67.591301][ T826] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.599706][ T826] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.607968][ T826] device bridge_slave_1 entered promiscuous mode [ 67.695476][ T813] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.702687][ T813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.709995][ T813] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.717108][ T813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.736528][ T826] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.743866][ T826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.751499][ T826] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.758698][ T826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.780157][ T816] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.787287][ T816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.794785][ T816] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.802303][ T816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.838959][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.846514][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.854613][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.863503][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.871035][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.878817][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.886673][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.894680][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.902137][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.924495][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.933343][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.941109][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.950115][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.957674][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.965934][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.974759][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.982024][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.989667][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.998236][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.005420][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.022812][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.030962][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.041277][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.049700][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.056863][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.074370][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.082114][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.089893][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.098917][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.106150][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.114282][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.122940][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.130100][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.165932][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.175324][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.184471][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.193429][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.201997][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.210254][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.217622][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.225330][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.233942][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.241444][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.249072][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.275353][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.283671][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.290706][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.298629][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.307727][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.315057][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.322663][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.330645][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.339057][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.358822][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.369383][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.378369][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.387421][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.398414][ T813] device veth0_vlan entered promiscuous mode [ 68.406946][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.415629][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.424294][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.433047][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.440578][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.448158][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.465615][ T806] device veth0_vlan entered promiscuous mode [ 68.472837][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.488849][ T813] device veth1_macvtap entered promiscuous mode [ 68.500312][ T826] device veth0_vlan entered promiscuous mode [ 68.509423][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.517948][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.526705][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.535473][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.543716][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.563067][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.572069][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.580734][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.589744][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.598044][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.617122][ T806] device veth1_macvtap entered promiscuous mode [ 68.624505][ T816] device veth0_vlan entered promiscuous mode [ 68.633431][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.642026][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.650392][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.662132][ T826] device veth1_macvtap entered promiscuous mode [ 68.678595][ T819] device veth0_vlan entered promiscuous mode [ 68.686539][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.695453][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.705706][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.714451][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.722347][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.747620][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.756643][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.775244][ T819] device veth1_macvtap entered promiscuous mode [ 68.785743][ T816] device veth1_macvtap entered promiscuous mode [ 68.792857][ T834] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 68.802242][ T834] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.817662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.827040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.847523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.860357][ T834] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.113: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.883298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.888521][ T838] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 68.901834][ T834] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 68.910998][ T838] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.927041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.935986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.961223][ T838] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.117: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.983833][ T813] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.990654][ T842] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 69.005864][ T838] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 69.014223][ T813] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.022650][ T842] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.056024][ T813] 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 [ 69.067704][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop4 [ 69.084714][ T813] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.098125][ T813] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.111959][ T813] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.127232][ T813] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.143549][ T813] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.159820][ T813] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.180366][ T842] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.112: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.188907][ T847] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 69.205486][ T813] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.211016][ T847] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.227573][ T842] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 69.244529][ T813] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.263138][ T826] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.275944][ T813] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.295054][ T847] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.109: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.314461][ T813] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.328374][ T849] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 69.337827][ T826] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.349374][ T548] udevd[548]: incorrect ext4 checksum on /dev/loop5 [ 69.353356][ T806] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.366873][ T813] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 69.382190][ T849] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.395291][ T813] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.396949][ T548] udevd[548]: incorrect ext4 checksum on /dev/loop5 [ 69.411223][ T813] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.432864][ T813] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.434800][ T849] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.107: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.445272][ T806] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.465917][ T847] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 69.485090][ T826] 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 [ 69.506967][ T849] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 69.506978][ T813] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.531635][ T806] 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 [ 69.554102][ T826] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.568902][ T826] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.593322][ T819] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.605785][ T806] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.637499][ T826] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.655456][ T816] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.663757][ T819] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.681829][ T806] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.690424][ T819] 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 [ 69.696549][ T806] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.722765][ T816] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.732610][ T806] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.744359][ T816] 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 [ 69.763049][ T819] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.781567][ T816] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.791314][ T826] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.802675][ T819] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.818992][ T826] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.833309][ T816] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.846946][ T826] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.847575][ T826] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.867073][ T806] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.877597][ T826] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.895959][ T819] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.908421][ T806] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.939377][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.962496][ T819] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.969449][ T826] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.984449][ T819] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.010705][ T826] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.017462][ T806] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.031736][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.041144][ T806] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.062971][ T826] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.082849][ T806] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.084270][ T819] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.098066][ T806] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.119334][ T816] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.139985][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.140297][ T806] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.155239][ T826] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.157080][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.169511][ T806] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.187488][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.202351][ T819] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.214820][ T826] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.259678][ T819] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.275316][ T816] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.277862][ T819] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.298834][ T806] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.300279][ T806] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.324015][ T819] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.329089][ T826] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.348106][ T806] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.366030][ T826] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.366404][ T816] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.421985][ T819] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.435152][ T816] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.448073][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.465014][ T819] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.480378][ T816] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.492321][ T819] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.514100][ T816] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.526361][ T816] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.574273][ T819] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.586386][ T819] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.665961][ T859] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.674071][ T859] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.682142][ T859] device bridge_slave_0 entered promiscuous mode [ 70.693245][ T859] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.700326][ T859] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.708637][ T859] device bridge_slave_1 entered promiscuous mode [ 70.782464][ T859] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.789581][ T859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.796911][ T859] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.804038][ T859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.836134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.844350][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.852318][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.868388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.877006][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.884300][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.892547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.900827][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.908883][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.951033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.986662][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.071548][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.109929][ T867] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.118075][ T867] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.125693][ T867] device bridge_slave_0 entered promiscuous mode [ 71.134544][ T867] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.142009][ T867] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.149435][ T867] device bridge_slave_1 entered promiscuous mode [ 71.169624][ T864] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.177354][ T864] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.185120][ T864] device bridge_slave_0 entered promiscuous mode [ 71.204418][ T868] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.212105][ T868] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.219586][ T868] device bridge_slave_0 entered promiscuous mode [ 71.228180][ T868] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.235402][ T868] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.242859][ T868] device bridge_slave_1 entered promiscuous mode [ 71.254470][ T864] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.261780][ T864] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.269456][ T864] device bridge_slave_1 entered promiscuous mode [ 71.300136][ T859] device veth0_vlan entered promiscuous mode [ 71.306526][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.314554][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.323246][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.330929][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.410830][ T870] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.417973][ T870] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.425585][ T870] device bridge_slave_0 entered promiscuous mode [ 71.435052][ T870] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.442541][ T870] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.450477][ T870] device bridge_slave_1 entered promiscuous mode [ 71.496932][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.505824][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.563936][ T859] device veth1_macvtap entered promiscuous mode [ 71.624286][ T870] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.631395][ T870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.638680][ T870] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.646218][ T870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.665214][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.673027][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.680496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.689288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.698013][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.707472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.716206][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.741473][ T112] device bridge_slave_1 left promiscuous mode [ 71.747809][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.755473][ T112] device bridge_slave_0 left promiscuous mode [ 71.762278][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.774365][ T112] device bridge_slave_1 left promiscuous mode [ 71.780606][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.788319][ T112] device bridge_slave_0 left promiscuous mode [ 71.794798][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.804047][ T884] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 71.813109][ T884] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.823720][ T112] device bridge_slave_1 left promiscuous mode [ 71.830467][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.835710][ T884] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.120: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.856820][ T112] device bridge_slave_0 left promiscuous mode [ 71.857386][ T884] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 71.864462][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.879582][ T112] device bridge_slave_1 left promiscuous mode [ 71.886222][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.894444][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop2 [ 71.901757][ T112] device bridge_slave_0 left promiscuous mode [ 71.907957][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.915978][ T859] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.917496][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop2 [ 71.928306][ T859] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.949177][ T859] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 71.970236][ T859] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.970241][ T112] device bridge_slave_1 left promiscuous mode [ 71.970384][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.982899][ T859] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.009405][ T112] device bridge_slave_0 left promiscuous mode [ 72.009735][ T859] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.017597][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.031769][ T859] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.052775][ T859] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.069091][ T859] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.070333][ T112] device bridge_slave_1 left promiscuous mode [ 72.085776][ T859] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.092894][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.108194][ T859] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.130174][ T112] device bridge_slave_0 left promiscuous mode [ 72.130442][ T859] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.137215][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.148417][ T859] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.168998][ T859] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 72.181964][ T112] device bridge_slave_1 left promiscuous mode [ 72.182725][ T859] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.188272][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.203599][ T859] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.226232][ T112] device bridge_slave_0 left promiscuous mode [ 72.227057][ T859] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.233731][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.244572][ T859] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.268327][ T112] device veth1_macvtap left promiscuous mode [ 72.274757][ T112] device veth0_vlan left promiscuous mode [ 72.280903][ T112] device veth1_macvtap left promiscuous mode [ 72.287204][ T112] device veth0_vlan left promiscuous mode [ 72.293406][ T112] device veth1_macvtap left promiscuous mode [ 72.299585][ T112] device veth0_vlan left promiscuous mode [ 72.305998][ T112] device veth1_macvtap left promiscuous mode [ 72.312442][ T112] device veth0_vlan left promiscuous mode [ 72.318576][ T112] device veth1_macvtap left promiscuous mode [ 72.324997][ T112] device veth0_vlan left promiscuous mode [ 72.330965][ T112] device veth1_macvtap left promiscuous mode [ 72.337448][ T112] device veth0_vlan left promiscuous mode [ 72.343683][ T112] device veth1_macvtap left promiscuous mode [ 72.349818][ T112] device veth0_vlan left promiscuous mode [ 72.974664][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.982349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.002172][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.010897][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.020295][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.027666][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.053370][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.061202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.070197][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.078648][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.086012][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.094109][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.101800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.109213][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.117716][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.126101][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.133299][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.140774][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.149343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.157811][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.164953][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.172669][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.180867][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.189221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.197296][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.205579][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.213385][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.221806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.241610][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.249200][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.257554][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.266801][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.275371][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.282991][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.290477][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.299477][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.308078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.316476][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.324813][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.331997][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.349019][ T868] device veth0_vlan entered promiscuous mode [ 73.356043][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.365524][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.374702][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.381916][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.389894][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.398807][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.407239][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.414453][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state 2026/10/02 21:48:53 executed programs: 120 [ 73.422276][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.430243][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.438554][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.446598][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.455200][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.484429][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.493010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.502345][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.510613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.519003][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.528097][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.537215][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.545605][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.553716][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.562066][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.577838][ T868] device veth1_macvtap entered promiscuous mode [ 73.593545][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.601260][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.609868][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.620088][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.629066][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.644505][ T864] device veth0_vlan entered promiscuous mode [ 73.656441][ T870] device veth0_vlan entered promiscuous mode [ 73.664096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.673099][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.681600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.689673][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.698938][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.707832][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.716478][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.724998][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.733533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.741920][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.750126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.757747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.765521][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.774087][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.798402][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.807185][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.837393][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.846867][ T893] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 73.850771][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.857945][ T893] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.884525][ T867] device veth0_vlan entered promiscuous mode [ 73.895216][ T893] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.126: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.895354][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.921967][ T893] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 73.925947][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.941110][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.950645][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.960622][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.969305][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.981041][ T888] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.991235][ T888] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.999204][ T868] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.012216][ T888] device bridge_slave_0 entered promiscuous mode [ 74.018214][ T868] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.024055][ T864] device veth1_macvtap entered promiscuous mode [ 74.033201][ T868] 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 [ 74.059010][ T867] device veth1_macvtap entered promiscuous mode [ 74.068338][ T868] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.080645][ T868] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.084950][ T888] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.096331][ T868] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.104024][ T888] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.119775][ T868] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.126367][ T888] device bridge_slave_1 entered promiscuous mode [ 74.142272][ T868] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.164452][ T870] device veth1_macvtap entered promiscuous mode [ 74.177138][ T868] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.180958][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.200648][ T868] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.200883][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.218318][ T868] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.225966][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.241081][ T868] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.248343][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.259753][ T868] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.268495][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.279451][ T868] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 74.299861][ T868] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.300493][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.315501][ T868] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.324636][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.340101][ T868] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.348862][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.358150][ T868] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.380329][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.389432][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.398009][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.406995][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.416437][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.425441][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.434062][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.483769][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.498231][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.508513][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.517095][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.528254][ T898] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 74.538180][ T898] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.607462][ T888] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.614581][ T888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.621974][ T888] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.629218][ T888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.653572][ T898] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.125: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.677283][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.684864][ T898] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 74.685835][ T902] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 74.702860][ T902] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.717279][ T905] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 74.722982][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.727320][ T905] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.748468][ T902] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.122: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.774316][ T902] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 74.777383][ T548] udevd[548]: incorrect ext4 checksum on /dev/loop7 [ 74.791660][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.794351][ T867] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.817968][ T703] udevd[703]: incorrect ext4 checksum on /dev/loop9 [ 74.822803][ T864] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.837411][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop9 [ 74.845368][ T905] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.852964][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop9 [ 74.882680][ T867] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.885885][ T864] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.902240][ T905] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 74.913465][ T864] 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 [ 74.921286][ T867] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 74.942488][ T864] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.971196][ T867] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.972152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.991773][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.998846][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.004597][ T870] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.017759][ T864] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.022780][ T867] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.041767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.048306][ T870] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.055244][ T864] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.068182][ T867] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.082556][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.096559][ T870] 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 [ 75.103099][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.105037][ T864] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.124001][ T870] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.132519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.146593][ T867] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.159366][ T864] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.166310][ T867] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.182607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.197309][ T870] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.213571][ T864] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.221474][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.235418][ T864] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.261528][ T867] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.265405][ T864] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.302514][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.312090][ T864] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.326021][ T867] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.336774][ T864] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.353860][ T870] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.382543][ T864] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 75.384400][ T867] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.410044][ T864] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.419144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.433601][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.434300][ T864] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.449091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.474327][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.475134][ T864] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.490298][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.502264][ T864] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.517824][ T867] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.559044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.567429][ T870] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.579908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.589695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.597721][ T870] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.611150][ T867] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.626016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.633457][ T870] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 75.633952][ T867] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 75.650100][ T888] device veth0_vlan entered promiscuous mode [ 75.664664][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.692026][ T867] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.716145][ T870] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.732560][ T867] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.750138][ T867] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.757088][ T870] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.763837][ T867] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.775045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.821429][ T870] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.822872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.844818][ T910] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.853530][ T910] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.862458][ T910] device bridge_slave_0 entered promiscuous mode [ 75.870195][ T910] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.877766][ T910] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.885931][ T910] device bridge_slave_1 entered promiscuous mode [ 75.911147][ T888] device veth1_macvtap entered promiscuous mode [ 75.932245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.940132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.960915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.993752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.004490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.062917][ T910] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.070194][ T910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.077894][ T910] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.084959][ T910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.140027][ T917] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 76.151565][ T917] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.169892][ T917] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.131: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.195622][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.203932][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.211939][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.219136][ T917] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 76.242377][ T888] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.254989][ T888] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.268936][ T888] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 76.289660][ T888] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.290398][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.302400][ T888] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.314955][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.325456][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.330281][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.352500][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.352921][ T888] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.391510][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.395816][ T919] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.414649][ T919] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.415801][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.424340][ T919] device bridge_slave_0 entered promiscuous mode [ 76.437808][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.448596][ T919] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.466600][ T919] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.467095][ T888] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.475691][ T919] device bridge_slave_1 entered promiscuous mode [ 76.485917][ T888] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.486027][ T888] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 76.518829][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.527424][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.527519][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.537231][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.551836][ T888] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.558064][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.576856][ T888] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.594093][ T888] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.679110][ T925] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.692052][ T925] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.699931][ T925] device bridge_slave_0 entered promiscuous mode [ 76.707990][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.716494][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.724749][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.733523][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.763630][ T925] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.770721][ T925] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.778453][ T925] device bridge_slave_1 entered promiscuous mode [ 76.804093][ T923] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.811276][ T923] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.820171][ T923] device bridge_slave_0 entered promiscuous mode [ 76.846422][ T923] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.854209][ T923] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.862243][ T923] device bridge_slave_1 entered promiscuous mode [ 76.908284][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.917619][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.926395][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.934477][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.943177][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.950896][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.965931][ T910] device veth0_vlan entered promiscuous mode [ 77.021860][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.029399][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.057431][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.066229][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.075115][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.082304][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.089844][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.098322][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.106629][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.118376][ T910] device veth1_macvtap entered promiscuous mode [ 77.132009][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.139913][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.148723][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.157304][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.164360][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.195251][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.204394][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.213314][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.222100][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.250025][ T936] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.257713][ T936] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.266048][ T936] device bridge_slave_0 entered promiscuous mode [ 77.276394][ T936] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.284282][ T936] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.292653][ T936] device bridge_slave_1 entered promiscuous mode [ 77.332341][ T941] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 77.341870][ T941] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.359737][ T941] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.134: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.379468][ T941] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 77.402683][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop5 [ 77.410149][ T910] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.421969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.429993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.438549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.439989][ T910] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.459766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.461878][ T910] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 77.473433][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.496584][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.503041][ T910] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.506086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.518120][ T910] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.527110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.539801][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.548543][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.564113][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.569915][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.586224][ T910] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.594930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.609706][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.620281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.633505][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.657164][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.672597][ T910] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.686158][ T910] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.703192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.703386][ T910] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.713816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.731534][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.732913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.753252][ T910] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.757117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.772165][ T910] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.782035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.790815][ T910] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.800171][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.819062][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.826972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.835866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.844878][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.851987][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.861172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.869626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.877935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.886292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.894968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.903329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.942296][ T919] device veth0_vlan entered promiscuous mode [ 77.950033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.958713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.969086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.977047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.985464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.993994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.002318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.028145][ T925] device veth0_vlan entered promiscuous mode [ 78.046857][ T923] device veth0_vlan entered promiscuous mode [ 78.054544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.063804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.073215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.082095][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.090790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.099543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.108003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.116197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.124333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.131989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.139411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.147262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.184773][ T919] device veth1_macvtap entered promiscuous mode [ 78.195716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.203992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.213098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.227510][ T925] device veth1_macvtap entered promiscuous mode [ 78.241917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.250462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.259032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.268301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.276813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.297274][ T923] device veth1_macvtap entered promiscuous mode [ 78.307865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.316499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.325084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.334646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.343404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.351818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.397797][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.406609][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/10/02 21:48:58 executed programs: 140 [ 78.459025][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.467831][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.509094][ T947] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 78.525247][ T947] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.539148][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.549491][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.557044][ T953] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 78.572704][ T945] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.580335][ T945] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.591894][ T953] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.607495][ T945] device bridge_slave_0 entered promiscuous mode [ 78.618574][ T947] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.623479][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.646895][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.655761][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.660952][ T953] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.139: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.663294][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.683136][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.699071][ T947] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 78.707895][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.716363][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.718005][ T953] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 78.723614][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.724175][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.769763][ T945] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.777414][ T945] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.785727][ T945] device bridge_slave_1 entered promiscuous mode [ 78.795807][ T925] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.817679][ T958] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 78.827447][ T958] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.838949][ T925] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.854725][ T925] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 78.864570][ T919] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.878101][ T925] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.900048][ T925] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.913938][ T925] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.930215][ T925] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.946045][ T925] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.962212][ T925] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.977558][ T919] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.977604][ T919] 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 [ 78.978130][ T919] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.992591][ T925] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.040859][ T919] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.045038][ T958] ================================================================== [ 79.058412][ T958] BUG: KASAN: use-after-free in do_split+0x19d7/0x1e90 [ 79.058460][ T958] Read of size 157024 at addr ffff8881324bd028 by task syz.3.141/958 [ 79.067841][ T919] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.073903][ T958] [ 79.073917][ T958] CPU: 1 PID: 958 Comm: syz.3.141 Not tainted syzkaller #0 [ 79.073924][ T958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 79.073936][ T958] Call Trace: [ 79.120640][ T958] __dump_stack+0x21/0x24 [ 79.125007][ T958] dump_stack_lvl+0x1a7/0x208 [ 79.129730][ T958] ? show_regs_print_info+0x18/0x18 [ 79.135403][ T958] ? thaw_kernel_threads+0x220/0x220 [ 79.140951][ T958] print_address_description+0x7f/0x2c0 [ 79.146586][ T958] ? do_split+0x19d7/0x1e90 [ 79.151560][ T958] kasan_report+0x100/0x140 [ 79.156383][ T958] ? do_split+0x19d7/0x1e90 [ 79.161356][ T958] kasan_check_range+0x249/0x2a0 [ 79.166439][ T958] ? do_split+0x19d7/0x1e90 [ 79.171060][ T958] memmove+0x2d/0x70 [ 79.174999][ T958] do_split+0x19d7/0x1e90 [ 79.179381][ T958] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 79.185230][ T958] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 79.191166][ T958] make_indexed_dir+0xe14/0x1460 [ 79.196323][ T958] ? add_dirent_to_buf+0x6d0/0x6d0 [ 79.201466][ T958] ? add_dirent_to_buf+0x46a/0x6d0 [ 79.202256][ T919] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.206649][ T958] ext4_add_entry+0xd80/0xf90 [ 79.223823][ T925] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.226370][ T958] ? memcpy+0x56/0x70 [ 79.244693][ T925] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.245472][ T958] ? ext4_inc_count+0x1b0/0x1b0 [ 79.258839][ T919] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.262306][ T958] ? ktime_get_coarse_real_ts64+0xda/0xf0 [ 79.262322][ T958] ? atime_needs_update+0x5b0/0x5b0 [ 79.262366][ T958] __ext4_link+0x4d6/0x760 [ 79.281484][ T925] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.284843][ T958] ? ext4_update_dx_flag+0x1f0/0x1f0 [ 79.290193][ T925] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.294507][ T958] ? __kasan_check_write+0x14/0x20 [ 79.294519][ T958] ? down_write+0xb2/0x120 [ 79.294531][ T958] ext4_link+0x1ee/0x290 [ 79.294580][ T958] vfs_link+0x684/0x880 [ 79.308921][ T919] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.312952][ T958] do_linkat+0x381/0x670 [ 79.312973][ T958] __x64_sys_link+0x68/0x80 [ 79.313017][ T958] do_syscall_64+0x31/0x40 [ 79.327481][ T919] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.330253][ T958] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 79.336004][ T925] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.338989][ T958] RIP: 0033:0x7fad206b23b9 [ 79.344468][ T919] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.358050][ T958] 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 [ 79.358058][ T958] RSP: 002b:00007fad20121028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 79.358073][ T958] RAX: ffffffffffffffda RBX: 00007fad208b7fa0 RCX: 00007fad206b23b9 [ 79.358103][ T958] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 79.363998][ T925] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.366865][ T958] RBP: 00007fad2073d9d4 R08: 0000000000000000 R09: 0000000000000000 [ 79.374879][ T925] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.386312][ T958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.386321][ T958] R13: 0000000000000000 R14: 00007fad208b7fa0 R15: 00007ffe10b257a8 [ 79.386328][ T958] [ 79.386333][ T958] The buggy address belongs to the page: [ 79.386415][ T958] page:ffffea0004c92f40 refcount:3 mapcount:1 mapping:ffff888110757e10 index:0x1 pfn:0x1324bd [ 79.394201][ T919] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.407839][ T958] aops:def_blk_aops ino:0 [ 79.407853][ T958] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 79.407869][ T958] raw: 400000000032201e ffffea0004441a08 ffffea0004752e48 ffff888110757e10 [ 79.407923][ T958] raw: 0000000000000001 ffff888110716e70 0000000300000000 ffff8881292ce000 [ 79.413581][ T925] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.427247][ T958] page dumped because: kasan: bad access detected [ 79.427254][ T958] page->mem_cgroup:ffff8881292ce000 [ 79.427260][ T958] page_owner tracks the page as allocated [ 79.427290][ T958] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 958, ts 78844709769, free_ts 78828865324 [ 79.427362][ T958] prep_new_page+0x176/0x190 [ 79.427378][ T958] get_page_from_freelist+0x225f/0x23f0 [ 79.427387][ T958] __alloc_pages_nodemask+0x29a/0x640 [ 79.427399][ T958] pagecache_get_page+0x63e/0x930 [ 79.427408][ T958] __getblk_gfp+0x212/0x780 [ 79.427419][ T958] ext4_bread_batch+0x1de/0x790 [ 79.427430][ T958] __ext4_find_entry+0xf1f/0x1930 [ 79.427438][ T958] ext4_lookup+0x305/0x8c0 [ 79.427450][ T958] path_openat+0x145d/0x3040 [ 79.427459][ T958] do_filp_open+0x1df/0x400 [ 79.427468][ T958] do_sys_openat2+0x19f/0x750 [ 79.427509][ T958] __x64_sys_creat+0x8e/0xb0 [ 79.451466][ T24] kauditd_printk_skb: 5 callbacks suppressed [ 79.451507][ T24] audit: type=1400 audit(1790977739.730:119): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 79.456047][ T958] do_syscall_64+0x31/0x40 [ 79.466492][ T919] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.472674][ T958] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 79.472679][ T958] page last free stack trace: [ 79.472692][ T958] free_unref_page_prepare+0x2b7/0x2d0 [ 79.472704][ T958] free_unref_page_list+0x129/0x9c0 [ 79.472714][ T958] release_pages+0xe41/0xe90 [ 79.472760][ T958] __pagevec_release+0x71/0xe0 [ 79.491920][ T24] audit: type=1400 audit(1790977739.730:120): avc: denied { search } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.496994][ T958] shmem_undo_range+0x741/0x1740 [ 79.510054][ T919] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.517442][ T958] shmem_evict_inode+0x1dc/0x970 [ 79.517451][ T958] evict+0x4a9/0x940 [ 79.517461][ T958] iput+0x654/0x7e0 [ 79.517503][ T958] dentry_unlink_inode+0x2d5/0x390 [ 79.527121][ T24] audit: type=1400 audit(1790977739.730:121): avc: denied { write } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.527943][ T958] __dentry_kill+0x45b/0x660 [ 79.553127][ T24] audit: type=1400 audit(1790977739.730:122): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.555665][ T958] dentry_kill+0xc0/0x2a0 [ 79.559989][ T24] audit: type=1400 audit(1790977739.730:123): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.570800][ T958] dput+0x42/0x80 [ 79.570811][ T958] __fput+0x4bd/0x730 [ 79.570820][ T958] ____fput+0x15/0x20 [ 79.570830][ T958] task_work_run+0x127/0x190 [ 79.570887][ T958] exit_to_user_mode_loop+0xcb/0xe0 [ 79.596944][ T919] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.601507][ T958] [ 79.601512][ T958] Memory state around the buggy address: [ 79.601527][ T958] ffff8881324c2f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.601535][ T958] ffff8881324c2f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.601544][ T958] >ffff8881324c3000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 79.601548][ T958] ^ [ 79.601557][ T958] ffff8881324c3080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 79.601575][ T958] ffff8881324c3100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 79.621524][ T919] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.636943][ T958] ================================================================== [ 79.636949][ T958] Disabling lock debugging due to kernel taint [ 79.663345][ T24] audit: type=1400 audit(1790977739.730:124): avc: denied { append open } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.663381][ T24] audit: type=1400 audit(1790977739.730:125): avc: denied { getattr } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.672215][ T919] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.694364][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop3 [ 79.697093][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.710214][ T919] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.727298][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.739594][ T958] EXT4-fs error (device loop3): ext4_dx_csum_set:529: inode #2: comm syz.3.141: dir seems corrupt? Run e2fsck -D. [ 79.743060][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.934255][ T923] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.142551][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.157502][ T923] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.175770][ T923] 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 [ 80.198233][ T923] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.217404][ T923] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.232142][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.248295][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.269390][ T936] device veth0_vlan entered promiscuous mode [ 80.275760][ T923] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.286685][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.293820][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.307860][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.317031][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.339528][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.355188][ T923] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.356113][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.367647][ T923] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.388128][ T923] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 80.401886][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.417664][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.419793][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.433937][ T923] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.457249][ T923] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.469347][ T923] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.477339][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.492528][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.543890][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.553920][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.565267][ T936] device veth1_macvtap entered promiscuous mode [ 80.603942][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.612983][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.621592][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.640873][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.648493][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.662763][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.671645][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.679962][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.687295][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.695401][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.704814][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.713361][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.725336][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.734956][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.742056][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.749559][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.778828][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.787537][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.796638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.805098][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.887866][ T965] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.895776][ T965] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.903833][ T965] device bridge_slave_0 entered promiscuous mode [ 80.913337][ T973] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 80.922538][ T973] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.936012][ T973] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.151: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.956583][ T973] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 80.958558][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.973304][ T967] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.981220][ T967] device bridge_slave_0 entered promiscuous mode [ 80.990566][ T936] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.994817][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop2 [ 81.003127][ T936] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.017945][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.023443][ T936] 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 [ 81.032527][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.054675][ T936] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.071502][ T965] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.071512][ T965] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.072777][ T965] device bridge_slave_1 entered promiscuous mode [ 81.079661][ T936] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.093920][ T945] device veth0_vlan entered promiscuous mode [ 81.113145][ T936] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.113912][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.128665][ T936] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.138069][ T967] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.152206][ T936] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.160783][ T967] device bridge_slave_1 entered promiscuous mode [ 81.173767][ T936] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.201733][ T936] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.217342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.222293][ T936] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.227132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.240928][ T936] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.250218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.267256][ T936] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.268577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.280480][ T936] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 81.281312][ T936] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.315488][ T936] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.332146][ T936] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.344189][ T936] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.366018][ T112] device bridge_slave_1 left promiscuous mode [ 81.373287][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.381022][ T112] device bridge_slave_0 left promiscuous mode [ 81.388921][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.397991][ T112] device bridge_slave_1 left promiscuous mode [ 81.404470][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.412392][ T112] device bridge_slave_0 left promiscuous mode [ 81.418586][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.427308][ T112] device bridge_slave_1 left promiscuous mode [ 81.433716][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.441647][ T112] device bridge_slave_0 left promiscuous mode [ 81.447989][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.456834][ T112] device bridge_slave_1 left promiscuous mode [ 81.463320][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.471794][ T112] device bridge_slave_0 left promiscuous mode [ 81.478167][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.486669][ T112] device bridge_slave_1 left promiscuous mode [ 81.493085][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.500720][ T112] device bridge_slave_0 left promiscuous mode [ 81.507605][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.516172][ T112] device bridge_slave_1 left promiscuous mode [ 81.522562][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.530565][ T112] device bridge_slave_0 left promiscuous mode [ 81.537535][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.545896][ T112] device bridge_slave_1 left promiscuous mode [ 81.552151][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.559893][ T112] device bridge_slave_0 left promiscuous mode [ 81.566522][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.575192][ T112] device bridge_slave_1 left promiscuous mode [ 81.581492][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.589216][ T112] device bridge_slave_0 left promiscuous mode [ 81.595553][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.603999][ T112] device bridge_slave_1 left promiscuous mode [ 81.610275][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.618967][ T112] device bridge_slave_0 left promiscuous mode [ 81.625350][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.633447][ T112] device bridge_slave_1 left promiscuous mode [ 81.639584][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.647704][ T112] device bridge_slave_0 left promiscuous mode [ 81.654112][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.664308][ T112] device veth1_macvtap left promiscuous mode [ 81.670602][ T112] device veth0_vlan left promiscuous mode [ 81.676748][ T112] device veth1_macvtap left promiscuous mode [ 81.682817][ T112] device veth0_vlan left promiscuous mode [ 81.688804][ T112] device veth1_macvtap left promiscuous mode [ 81.695623][ T112] device veth0_vlan left promiscuous mode [ 81.701589][ T112] device veth1_macvtap left promiscuous mode [ 81.707868][ T112] device veth0_vlan left promiscuous mode [ 81.714169][ T112] device veth1_macvtap left promiscuous mode [ 81.720188][ T112] device veth0_vlan left promiscuous mode [ 81.726374][ T112] device veth1_macvtap left promiscuous mode [ 81.732631][ T112] device veth0_vlan left promiscuous mode [ 81.738493][ T112] device veth1_macvtap left promiscuous mode [ 81.744751][ T112] device veth0_vlan left promiscuous mode [ 81.750689][ T112] device veth1_macvtap left promiscuous mode [ 81.757579][ T112] device veth0_vlan left promiscuous mode [ 81.763482][ T112] device veth1_macvtap left promiscuous mode [ 81.769484][ T112] device veth0_vlan left promiscuous mode [ 81.775664][ T112] device veth1_macvtap left promiscuous mode [ 81.781799][ T112] device veth0_vlan left promiscuous mode [ 82.575497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.583835][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.604592][ T945] device veth1_macvtap entered promiscuous mode [ 82.629154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.637778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.673501][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.682390][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.740575][ T971] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.749104][ T971] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.757232][ T971] device bridge_slave_0 entered promiscuous mode [ 82.764834][ T971] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.772260][ T971] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.779760][ T971] device bridge_slave_1 entered promiscuous mode [ 82.794829][ T986] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 82.807815][ T986] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.824571][ T986] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.154: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.844550][ T986] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 82.863963][ T945] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.876143][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop6 [ 82.876515][ T945] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.896777][ T945] 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 [ 82.915520][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.924777][ T945] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.926693][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.944675][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.951522][ T945] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.954121][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.967973][ T945] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.975754][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.991754][ T945] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.996425][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.012478][ T945] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.021001][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.042537][ T945] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.058869][ T945] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.075061][ T945] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.094062][ T945] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.095387][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.106574][ T945] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.115258][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.127298][ T945] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 83.127571][ T945] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.127800][ T945] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.128229][ T945] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.137207][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.149920][ T945] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.163834][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.227653][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.235582][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.243978][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.254049][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.262809][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.269876][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.277692][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.286573][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.295513][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.302604][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.310463][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.318819][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.350257][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.358539][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.367510][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.394930][ T985] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.402096][ T985] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.409691][ T985] device bridge_slave_0 entered promiscuous mode [ 83.427426][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.442692][ T985] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.449854][ T985] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.457774][ T985] device bridge_slave_1 entered promiscuous mode [ 83.468498][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.485236][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2026/10/02 21:49:03 executed programs: 153 [ 83.494128][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.504980][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.513173][ T965] device veth0_vlan entered promiscuous mode [ 83.544836][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.553256][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.561131][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.569088][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.579714][ T965] device veth1_macvtap entered promiscuous mode [ 83.587150][ T967] device veth0_vlan entered promiscuous mode [ 83.604309][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.613416][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.621283][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.629856][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.636989][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.645352][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.654700][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.663024][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.670174][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.696190][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.707112][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.744779][ T967] device veth1_macvtap entered promiscuous mode [ 83.759257][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.773521][ T995] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 83.783254][ T995] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.798227][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.807050][ T995] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.161: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.832129][ T995] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 83.843560][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.852586][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.865293][ T965] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.865409][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop9 [ 83.877127][ T965] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.877169][ T965] 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 [ 83.877921][ T965] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.929827][ T965] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.943785][ T965] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.959724][ T965] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.973810][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.976000][ T965] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.986162][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.998978][ T965] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.999603][ T965] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.038077][ T965] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.053554][ T965] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.065997][ T965] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.080805][ T965] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 84.100154][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.111219][ T965] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.126936][ T965] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.143176][ T965] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.154237][ T1002] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 84.164908][ T1002] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.178254][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.187994][ T971] device veth0_vlan entered promiscuous mode [ 84.195110][ T993] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.203072][ T965] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.216820][ T993] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.219539][ T1002] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.162: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.225879][ T993] device bridge_slave_0 entered promiscuous mode [ 84.244588][ T1002] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 84.262304][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.270563][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.278372][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.286630][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.295332][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.299232][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop7 [ 84.302557][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.304225][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.324987][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.332077][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.340349][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.348858][ T967] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.360830][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop7 [ 84.362435][ T967] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.380833][ T967] 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 [ 84.392282][ T993] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.406291][ T967] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.409489][ T993] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.422275][ T967] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.431140][ T993] device bridge_slave_1 entered promiscuous mode [ 84.441956][ T967] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.462737][ T967] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.489393][ T971] device veth1_macvtap entered promiscuous mode [ 84.500020][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.510562][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.519008][ T967] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.569056][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.578819][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.579521][ T967] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.591099][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.611156][ T967] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.626593][ T967] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.642149][ T967] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.642572][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.655150][ T967] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.677408][ T967] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 84.690478][ T967] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.707145][ T967] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.724304][ T967] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.737057][ T967] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.768542][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.776956][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.785837][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.793492][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.802877][ T985] device veth0_vlan entered promiscuous mode [ 84.826752][ T1006] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 84.854088][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.863314][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.872042][ T1006] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.890703][ T985] device veth1_macvtap entered promiscuous mode [ 84.923131][ T1006] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.163: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.949795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.957768][ T1006] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 84.960059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.975142][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.986831][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop8 [ 85.008600][ T971] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.014051][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop8 [ 85.024012][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.033448][ T971] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.038338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.058955][ T971] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 85.082512][ T971] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.095644][ T971] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.109478][ T971] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.126090][ T971] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.142540][ T971] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.158464][ T971] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.174378][ T971] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.192052][ T971] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.211539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.219645][ T971] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.221094][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.239671][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.240234][ T971] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.249922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.270480][ T971] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 85.270488][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.270504][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.298136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.299417][ T1017] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 85.306931][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.324115][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.331112][ T971] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.331218][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.353480][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.361248][ T1017] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.373927][ T971] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.390591][ T971] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.402600][ T1017] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.158: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.419878][ T1010] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.428654][ T971] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.428904][ T1010] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.443369][ T1017] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 85.453088][ T1010] device bridge_slave_0 entered promiscuous mode [ 85.466190][ T1010] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.473600][ T1010] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.481528][ T1010] device bridge_slave_1 entered promiscuous mode [ 85.514338][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.523305][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.537971][ T985] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.551080][ T985] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.565545][ T985] 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 [ 85.586565][ T985] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.599816][ T985] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.609410][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.622119][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.642754][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.658265][ T985] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.675131][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.690553][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.699517][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.712700][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.718325][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.730209][ T985] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.738254][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.748886][ T985] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.764091][ T993] device veth0_vlan entered promiscuous mode [ 85.770095][ T985] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 85.788450][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.805772][ T1016] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.813257][ T1016] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.820866][ T1016] device bridge_slave_0 entered promiscuous mode [ 85.828217][ T985] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.845296][ T985] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.857878][ T985] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.873501][ T1016] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.880794][ T1016] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.888927][ T1016] device bridge_slave_1 entered promiscuous mode [ 85.910560][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.919706][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.946007][ T993] device veth1_macvtap entered promiscuous mode [ 85.979402][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.987786][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.996775][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.038656][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.060794][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.096482][ T1025] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 86.106319][ T1025] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.118100][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.142660][ T1025] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.169: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.164761][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.175587][ T1025] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 86.182448][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.193103][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.203724][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.211067][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.218806][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.227866][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.236244][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.243332][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.251186][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.264536][ T993] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.277222][ T993] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.291081][ T993] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 86.321661][ T993] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.336052][ T993] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.337422][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.359060][ T993] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.361083][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.382250][ T993] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.398756][ T993] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.418478][ T993] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.441104][ T993] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.456924][ T993] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.473702][ T993] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.485496][ T993] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.499375][ T993] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 86.513526][ T993] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.530133][ T993] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.551832][ T993] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.563925][ T993] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.564232][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.585437][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.609529][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.618049][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.626683][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.633922][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.641809][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.650528][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.659439][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.666955][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.674991][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.684002][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.705566][ T1030] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.713103][ T1030] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.720860][ T1030] device bridge_slave_0 entered promiscuous mode [ 86.729199][ T1030] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.736798][ T1030] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.744554][ T1030] device bridge_slave_1 entered promiscuous mode [ 86.765301][ T1010] device veth0_vlan entered promiscuous mode [ 86.779246][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.787945][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.796556][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.805226][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.814325][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.822526][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.830974][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.839226][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.883951][ T1033] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.891211][ T1033] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.899472][ T1033] device bridge_slave_0 entered promiscuous mode [ 86.906898][ T1033] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.914289][ T1033] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.922421][ T1033] device bridge_slave_1 entered promiscuous mode [ 86.952972][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.961200][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.970584][ T1010] device veth1_macvtap entered promiscuous mode [ 87.001527][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.009647][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.018656][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.027847][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.037052][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.045597][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.054242][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.062844][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.070918][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.084571][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.092648][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.105167][ T1016] device veth0_vlan entered promiscuous mode [ 87.146226][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.154779][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.198800][ T1043] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 87.211865][ T1043] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.225302][ T1016] device veth1_macvtap entered promiscuous mode [ 87.255287][ T1043] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.167: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.275771][ T1043] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 87.295013][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop0 [ 87.305586][ T1010] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.317578][ T1010] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.331096][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.331344][ T1010] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 87.340080][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.367746][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.370651][ T1010] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.379398][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.388382][ T1010] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.398091][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.410815][ T1010] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.437558][ T1010] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.454647][ T1010] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.471257][ T1010] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.486763][ T1010] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.503172][ T1010] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.519606][ T1010] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.538018][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.545481][ T1041] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.552788][ T1010] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.554921][ T1041] device bridge_slave_0 entered promiscuous mode [ 87.567377][ T1010] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.587768][ T1010] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.603476][ T1010] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.621024][ T1010] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.633168][ T1010] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.653856][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.661032][ T1041] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.669968][ T1041] device bridge_slave_1 entered promiscuous mode [ 87.726659][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.735772][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.752932][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.760593][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.761059][ T1050] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 87.774594][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.784724][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.792317][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.792616][ T1050] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.801248][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.819666][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.829996][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.838929][ T1050] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.177: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.861247][ T1050] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 87.885887][ T1016] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.898210][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop1 [ 87.899696][ T1016] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.918362][ T1016] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 87.938848][ T1016] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.951025][ T1016] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.964493][ T1016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.979882][ T1016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.996126][ T1016] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.013016][ T1016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.028542][ T1016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.044306][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.052764][ T1016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.053307][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.069793][ T1016] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.076367][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.088963][ T1016] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.095298][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.095555][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.096117][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.122446][ T1016] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 88.125541][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.134681][ T1016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.144846][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.183938][ T1016] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.200221][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.215196][ T1016] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.227058][ T1016] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.282202][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.291244][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.300365][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.309129][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.317280][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.326089][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.369059][ T1033] device veth0_vlan entered promiscuous mode [ 88.375911][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.386266][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.394854][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.403640][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.412930][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.421225][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.431229][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.439048][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.446659][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.455416][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.496653][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.505548][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.545553][ T1033] device veth1_macvtap entered promiscuous mode [ 88.574364][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.582438][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 2026/10/02 21:49:08 executed programs: 174 [ 88.590503][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.599732][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.607859][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.616132][ T1030] device veth0_vlan entered promiscuous mode [ 88.634860][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.643498][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.680945][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.689481][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.717491][ T1054] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.725226][ T1054] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.733349][ T1054] device bridge_slave_0 entered promiscuous mode [ 88.748436][ T1030] device veth1_macvtap entered promiscuous mode [ 88.764382][ T1054] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.771820][ T1054] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.779618][ T1054] device bridge_slave_1 entered promiscuous mode [ 88.786621][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.795218][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.803908][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.819903][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.828036][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.842923][ T1061] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 88.860339][ T1061] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.879405][ T1061] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.183: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.899384][ T1061] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 88.913769][ T112] device bridge_slave_1 left promiscuous mode [ 88.924099][ T1033] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.926376][ T700] udevd[700]: incorrect ext4 checksum on /dev/loop2 [ 88.938707][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.947069][ T1033] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.963681][ T1033] 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 [ 88.964084][ T112] device bridge_slave_0 left promiscuous mode [ 88.986395][ T1033] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.996270][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.004443][ T1033] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.025035][ T1033] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.040344][ T1033] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.040937][ T112] device bridge_slave_1 left promiscuous mode