11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 211.165058][ T2164] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.177084][ T2164] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.190338][ T2164] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 211.203034][ T2164] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.224627][ T2164] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 211.250911][ T2164] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.270926][ T2164] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.382102][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.389783][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.426892][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.437941][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.447724][ T197] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.454703][ T197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.461906][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.488813][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.497144][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.505303][ T197] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.512336][ T197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.519980][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 211.528087][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.535927][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 211.543879][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.556710][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.565390][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.588180][ T2201] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.595535][ T2201] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.602998][ T2201] device bridge_slave_0 entered promiscuous mode [ 211.611000][ T2201] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.621069][ T2201] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.630678][ T2201] device bridge_slave_1 entered promiscuous mode [ 211.647270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.655270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.663835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.671225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.680096][ T2186] device veth0_vlan entered promiscuous mode [ 211.736274][ T2186] device veth1_macvtap entered promiscuous mode [ 211.748008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 211.756277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.785703][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 211.794328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.826186][ T2202] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.833608][ T2202] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.840974][ T2202] device bridge_slave_0 entered promiscuous mode [ 211.849159][ T2202] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.856264][ T2202] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.863647][ T2202] device bridge_slave_1 entered promiscuous mode [ 211.887413][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.895639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.931196][ T2205] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.938352][ T2205] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.945773][ T2205] device bridge_slave_0 entered promiscuous mode [ 211.953138][ T2205] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.959984][ T2205] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.967413][ T2205] device bridge_slave_1 entered promiscuous mode [ 211.996324][ T2218] loop2: detected capacity change from 0 to 128 [ 212.048308][ T2218] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 212.058887][ T2218] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.076142][ T2201] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.076163][ T2218] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.549: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 212.083179][ T2201] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.083296][ T2201] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.105437][ T2218] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 212.109016][ T2201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.140928][ T2186] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.152788][ T2186] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.166383][ T2186] EXT4-fs error (device loop2): ext4_readdir:260: 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 [ 212.186948][ T2186] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.199024][ T2186] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.212777][ T2186] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.228198][ T2186] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 212.243210][ T2186] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 212.258790][ T2186] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 212.274599][ T2186] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 212.289800][ T2210] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.297111][ T2210] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.297807][ T2186] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 212.304575][ T2210] device bridge_slave_0 entered promiscuous mode [ 212.319680][ T2186] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.336360][ T2186] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.349552][ T2186] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 212.362596][ T2186] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.377503][ T2186] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 212.397133][ T2186] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.408608][ T2186] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.421787][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.429411][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.437547][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.452759][ T2210] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.459637][ T2210] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.467291][ T2210] device bridge_slave_1 entered promiscuous mode [ 212.488977][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.497632][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.506031][ T197] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.513044][ T197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.575641][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.584286][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.593477][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.600435][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.608242][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 212.616710][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.631847][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 212.639907][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.667383][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 212.676561][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.719722][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.728227][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.736055][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 212.744481][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 212.753684][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.761064][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 212.782368][ T2201] device veth0_vlan entered promiscuous mode [ 212.792710][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.800961][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.809571][ T197] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.816543][ T197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.823984][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.831688][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.839259][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.847858][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.856049][ T197] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.863036][ T197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.870430][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.878877][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.886917][ T197] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.893781][ T197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.900992][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.908686][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.927537][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.935766][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.944171][ T197] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.951022][ T197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.029836][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.038293][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.060014][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.068227][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.076206][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.084382][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.092513][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.100447][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.112762][ T2201] device veth1_macvtap entered promiscuous mode [ 213.129933][ T2225] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.136849][ T2225] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.144307][ T2225] device bridge_slave_0 entered promiscuous mode [ 213.151027][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.159032][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.167164][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.191647][ T2225] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.198515][ T2225] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.205893][ T2225] device bridge_slave_1 entered promiscuous mode [ 213.216649][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.225128][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.233704][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.242078][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.250179][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.258502][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.266751][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.274573][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.306303][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.314822][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.322817][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.330078][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.337729][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.345197][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.352723][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.360048][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.374129][ T2205] device veth0_vlan entered promiscuous mode [ 213.382285][ T2202] device veth0_vlan entered promiscuous mode [ 213.413926][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.422209][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.430198][ T197] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.437074][ T197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.444615][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.453095][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.461203][ T197] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.468128][ T197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.480614][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.520971][ T2231] loop1: detected capacity change from 0 to 128 [ 213.545183][ T2205] device veth1_macvtap entered promiscuous mode [ 213.558226][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.566704][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.568163][ T2231] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 213.577659][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.585301][ T2231] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.592917][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.610465][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.613712][ T2231] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.561: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 213.620812][ T2202] device veth1_macvtap entered promiscuous mode [ 213.637396][ T2231] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 213.657330][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.665110][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.673740][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.692333][ T2201] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.704309][ T2201] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.717738][ T2201] EXT4-fs error (device loop1): ext4_readdir:260: 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 [ 213.738012][ T2201] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.749590][ T2201] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.762968][ T2201] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.778250][ T2201] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 213.796500][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.798243][ T2201] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.804832][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.820183][ T2201] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 213.829029][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.843577][ T2201] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 213.850802][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.865423][ T2201] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 213.874092][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.888816][ T2201] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.896649][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.907519][ T2201] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.915821][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.927837][ T2201] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 213.936639][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.947884][ T2201] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.957074][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.970476][ T2201] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.978446][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.994340][ T2201] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.013069][ T2201] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.085326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 214.095804][ T2235] loop5: detected capacity change from 0 to 128 [ 214.102481][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 214.109001][ T2237] loop9: detected capacity change from 0 to 128 [ 214.143769][ T2235] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 214.155361][ T2235] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.173360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 214.182700][ T2235] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.556: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 214.183243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 214.202917][ T2237] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 214.210171][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 214.236904][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 214.238137][ T2237] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.253549][ T2235] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 214.256878][ T2210] device veth0_vlan entered promiscuous mode [ 214.275944][ T2237] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.554: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 214.297941][ T2237] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 214.308819][ T2205] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.320274][ T2205] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.333610][ T2205] EXT4-fs error (device loop5): ext4_readdir:260: 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 [ 214.341209][ T2210] device veth1_macvtap entered promiscuous mode [ 214.363701][ T2205] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.375588][ T2205] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.389170][ T2205] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.395656][ T2202] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.404710][ T2205] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 214.416027][ T2202] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.431142][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 214.444657][ T2202] EXT4-fs error (device loop9): ext4_readdir:260: 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 [ 214.453011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 214.471422][ T2202] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.478604][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 214.489948][ T2202] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.496863][ T2205] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 214.510421][ T2202] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.526887][ T2205] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 214.546278][ T2202] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 214.565604][ T2205] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 214.570542][ T2202] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 214.599708][ T2205] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 214.615927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 214.621839][ T2202] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 214.625044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 214.640305][ T2205] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.647003][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 214.658473][ T2202] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 214.666431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 214.689050][ T2205] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.700668][ T2202] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 214.706429][ T2205] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 214.717411][ T2202] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.729886][ T2205] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.740365][ T2202] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.758867][ T2205] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 214.791544][ T2202] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 214.794336][ T2205] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.815024][ T2205] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.828554][ T2202] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.877852][ T2245] loop4: detected capacity change from 0 to 128 [ 214.879070][ T2202] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 214.901047][ T2202] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.931512][ T2245] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 214.942258][ T2202] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.942860][ T2245] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.972977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.981548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.001533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.010406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.018708][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.024037][ T2245] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.564: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 215.025785][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.051900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.060061][ T2245] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 215.060435][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.068592][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.082945][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.091307][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 215.099267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.108190][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 215.116205][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.138423][ T2210] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.150099][ T2210] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.164768][ T2210] EXT4-fs error (device loop4): ext4_readdir:260: 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 [ 215.185360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.192896][ T2210] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.205241][ T2210] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.218530][ T2210] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 215.234919][ T2210] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 215.250075][ T2210] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 215.265662][ T2210] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 215.280759][ T2210] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 215.295928][ T2210] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 215.301736][ T2243] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.317923][ T2243] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.325211][ T2210] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.325588][ T2243] device bridge_slave_0 entered promiscuous mode [ 215.343290][ T2210] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.360158][ T2210] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 215.366750][ T2225] device veth0_vlan entered promiscuous mode [ 215.379440][ T2210] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 215.379822][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.402346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.403827][ T2210] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 215.410749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.426729][ T2210] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.435267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.454833][ T2210] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.461438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.484010][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.492074][ T2243] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.499018][ T2243] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.509686][ T2243] device bridge_slave_1 entered promiscuous mode [ 215.549328][ T2225] device veth1_macvtap entered promiscuous mode [ 215.567648][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 215.577666][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.654833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 215.663131][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 215.671607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 215.679867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 215.763101][ T2260] loop6: detected capacity change from 0 to 128 [ 215.788188][ T2255] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.795486][ T2255] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.803982][ T2255] device bridge_slave_0 entered promiscuous mode 2025/03/23 20:13:26 executed programs: 564 [ 215.804021][ T2260] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 215.813476][ T2255] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.829148][ T2255] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.837282][ T2255] device bridge_slave_1 entered promiscuous mode [ 215.841440][ T2260] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.857474][ T2260] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.567: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 215.881686][ T2260] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 215.912281][ T2225] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.923751][ T2225] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.936795][ T2225] EXT4-fs error (device loop6): ext4_readdir:260: 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 [ 215.937153][ T2254] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.957128][ T2225] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.966014][ T2254] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.975571][ T2225] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.983433][ T2254] device bridge_slave_0 entered promiscuous mode [ 215.995808][ T2225] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.002434][ T2254] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.022670][ T2254] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.029944][ T2254] device bridge_slave_1 entered promiscuous mode [ 216.036745][ T2225] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 216.053940][ T2225] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 216.069483][ T2225] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 216.084765][ T2225] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 216.099759][ T2225] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 216.115010][ T2225] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.126541][ T2225] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.139456][ T2225] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 216.151661][ T2225] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.166619][ T2225] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 216.182708][ T2225] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.194384][ T2225] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.226856][ T45] device bridge_slave_1 left promiscuous mode [ 216.233209][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.240816][ T45] device bridge_slave_0 left promiscuous mode [ 216.247230][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.255553][ T45] device bridge_slave_1 left promiscuous mode [ 216.261596][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.269205][ T45] device bridge_slave_0 left promiscuous mode [ 216.275808][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.283977][ T45] device bridge_slave_1 left promiscuous mode [ 216.289939][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.297655][ T45] device bridge_slave_0 left promiscuous mode [ 216.303730][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.312255][ T45] device bridge_slave_1 left promiscuous mode [ 216.318231][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.325690][ T45] device bridge_slave_0 left promiscuous mode [ 216.331737][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.339518][ T45] device bridge_slave_1 left promiscuous mode [ 216.345588][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.353830][ T45] device bridge_slave_0 left promiscuous mode [ 216.359761][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.367894][ T45] device bridge_slave_1 left promiscuous mode [ 216.373922][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.381188][ T45] device bridge_slave_0 left promiscuous mode [ 216.387376][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.395487][ T45] device bridge_slave_1 left promiscuous mode [ 216.401454][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.408678][ T45] device bridge_slave_0 left promiscuous mode [ 216.414872][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.422686][ T45] device bridge_slave_1 left promiscuous mode [ 216.428611][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.436222][ T45] device bridge_slave_0 left promiscuous mode [ 216.442223][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.449728][ T45] device bridge_slave_1 left promiscuous mode [ 216.456056][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.463423][ T45] device bridge_slave_0 left promiscuous mode [ 216.469345][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.477499][ T45] device bridge_slave_1 left promiscuous mode [ 216.483469][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.490611][ T45] device bridge_slave_0 left promiscuous mode [ 216.496776][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.504449][ T45] device bridge_slave_1 left promiscuous mode [ 216.510389][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.518126][ T45] device bridge_slave_0 left promiscuous mode [ 216.524393][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.534708][ T45] device veth1_macvtap left promiscuous mode [ 216.540916][ T45] device veth0_vlan left promiscuous mode [ 216.546714][ T45] device veth1_macvtap left promiscuous mode [ 216.552588][ T45] device veth0_vlan left promiscuous mode [ 216.558192][ T45] device veth1_macvtap left promiscuous mode [ 216.563958][ T45] device veth0_vlan left promiscuous mode [ 216.569652][ T45] device veth1_macvtap left promiscuous mode [ 216.575633][ T45] device veth0_vlan left promiscuous mode [ 216.581604][ T45] device veth1_macvtap left promiscuous mode [ 216.587413][ T45] device veth0_vlan left promiscuous mode [ 216.593748][ T45] device veth1_macvtap left promiscuous mode [ 216.599906][ T45] device veth0_vlan left promiscuous mode [ 216.605767][ T45] device veth1_macvtap left promiscuous mode [ 216.611803][ T45] device veth0_vlan left promiscuous mode [ 216.617469][ T45] device veth1_macvtap left promiscuous mode [ 216.623454][ T45] device veth0_vlan left promiscuous mode [ 216.629204][ T45] device veth1_macvtap left promiscuous mode [ 216.635046][ T45] device veth0_vlan left promiscuous mode [ 216.640672][ T45] device veth1_macvtap left promiscuous mode [ 216.646695][ T45] device veth0_vlan left promiscuous mode [ 216.652592][ T45] device veth1_macvtap left promiscuous mode [ 216.658392][ T45] device veth0_vlan left promiscuous mode [ 217.888140][ T2266] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.895157][ T2266] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.902517][ T2266] device bridge_slave_0 entered promiscuous mode [ 217.910446][ T2266] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.917571][ T2266] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.925022][ T2266] device bridge_slave_1 entered promiscuous mode [ 217.990216][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.997544][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.045845][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 218.054163][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.062341][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.069177][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.076630][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.123888][ T2273] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.131024][ T2273] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.138684][ T2273] device bridge_slave_0 entered promiscuous mode [ 218.146299][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 218.154540][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.162701][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.169562][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.183578][ T2273] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.190466][ T2273] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.198191][ T2273] device bridge_slave_1 entered promiscuous mode [ 218.227262][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.235439][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.259881][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.267542][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.274985][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 218.283197][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.291421][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.298263][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.305906][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 218.314142][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.322199][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.329054][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.336737][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.365448][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.375615][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.383653][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.391721][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.403394][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.411694][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.457010][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.465466][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.473702][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.480966][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.488649][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.496648][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.504579][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.512216][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.519432][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 218.527687][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.535763][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.542615][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.549802][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 218.558087][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.566328][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.573219][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.580629][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.588445][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.596052][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.604643][ T2243] device veth0_vlan entered promiscuous mode [ 218.617994][ T2255] device veth0_vlan entered promiscuous mode [ 218.632040][ T2243] device veth1_macvtap entered promiscuous mode [ 218.639178][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.647298][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.655467][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.687561][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.695018][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.703341][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.710267][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.717976][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.726452][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.734754][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.742740][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.749586][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.757340][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.765792][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.773959][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.782068][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.790570][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.800721][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.818010][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.825878][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.845137][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.855138][ T2255] device veth1_macvtap entered promiscuous mode [ 218.865922][ T2279] loop8: detected capacity change from 0 to 128 [ 218.879449][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.900592][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.909140][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.918418][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.918799][ T2279] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 218.936960][ T2279] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.947655][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.956077][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.965696][ T2279] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.574: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 218.985338][ T2279] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 218.995429][ T2266] device veth0_vlan entered promiscuous mode [ 219.003108][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.013463][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.021629][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.030005][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 219.035343][ T2243] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.048990][ T2243] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.052797][ T2254] device veth0_vlan entered promiscuous mode [ 219.067973][ T2243] EXT4-fs error (device loop8): ext4_readdir:260: 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 [ 219.079220][ T2266] device veth1_macvtap entered promiscuous mode [ 219.096432][ T2243] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.108264][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.116121][ T2243] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.129397][ T2243] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.145017][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 219.152020][ T2243] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 219.152213][ T2243] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 219.167979][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.182240][ T2243] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 219.190072][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.204159][ T2243] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 219.212704][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.226753][ T2243] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 219.233197][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.234244][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.248853][ T2243] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.255918][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.263089][ T2243] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.274748][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.275426][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.281773][ T2243] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 219.295265][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.302056][ T2243] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.345926][ T2243] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 219.377248][ T2243] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.378635][ T2254] device veth1_macvtap entered promiscuous mode [ 219.395365][ T2243] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.400189][ T2283] loop3: detected capacity change from 0 to 128 [ 219.415616][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.424040][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.453913][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.462928][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.473361][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 219.483963][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.492581][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.501698][ T2283] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 219.512255][ T2283] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.527754][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 219.539876][ T2283] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.570: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 219.542726][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 219.566758][ T2283] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 219.566923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.598264][ T2273] device veth0_vlan entered promiscuous mode [ 219.606584][ T2287] loop7: detected capacity change from 0 to 128 [ 219.614499][ T2255] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.626750][ T2255] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.642458][ T2255] EXT4-fs error (device loop3): ext4_readdir:260: 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 [ 219.659096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.667433][ T2289] loop0: detected capacity change from 0 to 128 [ 219.676727][ T2255] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.688499][ T2255] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.702107][ T2255] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.722935][ T2255] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 219.723512][ T2273] device veth1_macvtap entered promiscuous mode [ 219.742843][ T2255] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 219.760826][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.768986][ T2255] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 219.770339][ T2289] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 219.784525][ T2287] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 219.794872][ T2289] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.815518][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.816459][ T2287] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.831446][ T2255] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 219.838837][ T2289] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.577: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 219.861861][ T2287] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.580: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 219.867294][ T2289] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 219.886750][ T2255] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 219.899158][ T2287] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 219.927298][ T2254] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.934916][ T2255] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.946144][ T2254] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.964046][ T2254] EXT4-fs error (device loop0): ext4_readdir:260: 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 [ 219.977389][ T2255] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.989639][ T2266] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.010069][ T2254] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.019773][ T2255] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 220.027709][ T2295] loop2: detected capacity change from 0 to 128 [ 220.039658][ T2266] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.039897][ T2254] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.055605][ T2266] EXT4-fs error (device loop7): ext4_readdir:260: 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 [ 220.085704][ T2255] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.100397][ T2254] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.109802][ T2255] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.120010][ T2295] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 220.142163][ T2254] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 220.146706][ T2255] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.157406][ T2295] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.171339][ T2266] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.188576][ T2295] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.575: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 220.190314][ T2254] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.209545][ T2295] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 220.232597][ T2255] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.246223][ T2266] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.259411][ T2266] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.279177][ T2254] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 220.287043][ T2273] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.294525][ T2266] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 220.320988][ T2254] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 220.336321][ T2273] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.350948][ T2266] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.367371][ T2273] EXT4-fs error (device loop2): ext4_readdir:260: 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 [ 220.385650][ T2254] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 220.389740][ T2273] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.408513][ T2266] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 220.413482][ T2273] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.431431][ T2266] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 220.441963][ T2254] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.462028][ T2273] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.467417][ T2266] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 220.481684][ T2254] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.509034][ T2254] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 220.522637][ T2298] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.529538][ T2298] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.532327][ T2273] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 220.546323][ T2298] device bridge_slave_0 entered promiscuous mode [ 220.551445][ T2254] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.559571][ T2298] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.578541][ T2298] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.579638][ T2273] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.586176][ T2298] device bridge_slave_1 entered promiscuous mode [ 220.607329][ T2254] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.614420][ T2266] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.623681][ T2254] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.634156][ T2266] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.646187][ T2273] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 220.658841][ T2266] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 220.673673][ T2254] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.686650][ T2273] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 220.713141][ T2266] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.729657][ T2266] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.729988][ T2273] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 220.774809][ T2273] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.796240][ T2266] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.797446][ T2273] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.807932][ T2266] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.840989][ T2273] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 220.855180][ T2273] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.878781][ T2273] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.899058][ T2273] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/03/23 20:13:31 executed programs: 578 [ 220.922800][ T2273] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.989128][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.002655][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.026367][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.041564][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.049595][ T197] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.056657][ T197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.075571][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.083149][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.091608][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.099646][ T197] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.106564][ T197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.149582][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 221.158324][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.206134][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 221.214215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.278851][ T2305] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.285790][ T2305] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.293130][ T2305] device bridge_slave_0 entered promiscuous mode [ 221.299957][ T2305] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.306863][ T2305] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.314317][ T2305] device bridge_slave_1 entered promiscuous mode [ 221.320923][ T2307] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.327960][ T2307] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.335369][ T2307] device bridge_slave_0 entered promiscuous mode [ 221.363788][ T2307] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.370653][ T2307] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.377994][ T2307] device bridge_slave_1 entered promiscuous mode [ 221.405719][ T2316] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.412703][ T2316] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.419886][ T2316] device bridge_slave_0 entered promiscuous mode [ 221.427052][ T2316] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.434204][ T2316] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.441807][ T2316] device bridge_slave_1 entered promiscuous mode [ 221.552283][ T2309] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.559143][ T2309] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.566771][ T2309] device bridge_slave_0 entered promiscuous mode [ 221.588194][ T2309] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.595473][ T2309] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.602805][ T2309] device bridge_slave_1 entered promiscuous mode [ 221.627172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 221.635745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.680907][ T2298] device veth0_vlan entered promiscuous mode [ 221.689496][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.699963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.727148][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.734859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.789315][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.797595][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 221.806086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.833094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.841756][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.848612][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.856158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.864451][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.871612][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.879173][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.895386][ T2298] device veth1_macvtap entered promiscuous mode [ 221.927898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.937112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 221.947056][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 221.966483][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 221.974875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 221.983121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.991202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.999469][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.006334][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.013740][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.021916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.029833][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.036695][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.044610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.052068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.059345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.086987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.094552][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.102407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.110596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.118965][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.125862][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.133237][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.141553][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.149592][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.156453][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.163707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.171220][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.195047][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.203561][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.211956][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.218903][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.224057][ T2326] loop1: detected capacity change from 0 to 128 [ 222.227757][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.240215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.248496][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.255473][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.262836][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.270847][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.278968][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.287147][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.289345][ T2326] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 222.305280][ T2326] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.328078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.336134][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.337351][ T2326] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.592: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 222.346561][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.370767][ T2326] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 222.370959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.386716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.395278][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.403379][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.411145][ T2298] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.421680][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.423656][ T2298] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.438916][ T2307] device veth0_vlan entered promiscuous mode [ 222.443606][ T2298] EXT4-fs error (device loop1): ext4_readdir:260: 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 [ 222.469472][ T2298] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.480949][ T2298] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.504584][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.504889][ T2298] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.513612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.531984][ T2298] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 222.536272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.552930][ T2298] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.560718][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.580724][ T2298] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 222.596012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.596300][ T2298] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 222.604717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.619097][ T2298] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 222.641896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.642338][ T2298] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.649981][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.661075][ T2298] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.669354][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.682038][ T2298] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 222.690839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.702210][ T2298] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.719434][ T2307] device veth1_macvtap entered promiscuous mode [ 222.724249][ T2298] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.746072][ T2298] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.757963][ T2298] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.772270][ T2305] device veth0_vlan entered promiscuous mode [ 222.778546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.786396][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.794952][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.803249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.811747][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 222.819432][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 222.827981][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.837256][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.845642][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.854299][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.862356][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.870563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.879122][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.887478][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.895859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.904401][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.912374][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.920316][ T2316] device veth0_vlan entered promiscuous mode [ 222.926588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.933934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.941163][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.948743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.986992][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.998050][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 223.006931][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 223.014079][ T2331] loop5: detected capacity change from 0 to 128 [ 223.015120][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 223.031763][ T2331] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 223.035269][ T2305] device veth1_macvtap entered promiscuous mode [ 223.048425][ T2331] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.065759][ T2309] device veth0_vlan entered promiscuous mode [ 223.072706][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 223.080282][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 223.087899][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 223.088927][ T2331] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.586: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 223.114727][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 223.122738][ T2331] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 223.127708][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 223.138288][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.146621][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.156952][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 223.165406][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.176021][ T2316] device veth1_macvtap entered promiscuous mode [ 223.182113][ T2307] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.194459][ T2307] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.208111][ T2307] EXT4-fs error (device loop5): ext4_readdir:260: 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 [ 223.228521][ T2307] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.240732][ T2307] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.254353][ T2307] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.269066][ T2307] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 223.284060][ T2307] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.299765][ T2307] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 223.321948][ T2307] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 223.337966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 223.338974][ T2307] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 223.345962][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.360888][ T2307] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.368694][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.379690][ T2307] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.387796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 223.401858][ T2307] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 223.402181][ T2307] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.402472][ T2307] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 223.402908][ T2307] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.402934][ T2307] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.481046][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 223.490793][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 223.499120][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.540669][ T2309] device veth1_macvtap entered promiscuous mode [ 223.548580][ T2336] loop9: detected capacity change from 0 to 128 [ 223.600745][ T2339] loop6: detected capacity change from 0 to 128 [ 223.603945][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 223.618988][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.622798][ T2336] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 223.635532][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.647194][ T2336] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.649940][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 223.658331][ T2339] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 223.681118][ T2339] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.694850][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.703908][ T2339] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.596: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 223.712121][ T2336] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.594: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 223.725337][ T2339] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 223.743378][ T2336] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 223.780772][ T2305] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.794895][ T2316] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.806396][ T2305] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.806491][ T2305] EXT4-fs error (device loop9): ext4_readdir:260: 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 [ 223.806908][ T2305] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.820043][ T2316] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.853082][ T2348] loop4: detected capacity change from 0 to 128 [ 223.873071][ T2316] EXT4-fs error (device loop6): ext4_readdir:260: 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 [ 223.891692][ T2305] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.893961][ T2316] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.917904][ T2305] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.921995][ T2316] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.936452][ T2348] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 223.945950][ T2316] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.957754][ T2305] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 223.970978][ T2348] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.986918][ T2334] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.002327][ T2334] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.002452][ T2316] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 224.009763][ T2334] device bridge_slave_0 entered promiscuous mode [ 224.042730][ T2305] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.057576][ T2348] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.588: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 224.058252][ T2305] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 224.089139][ T2316] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.092051][ T2348] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 224.107371][ T2305] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 224.115949][ T2316] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 224.148628][ T2316] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 224.148651][ T2305] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 224.164745][ T2316] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 224.187425][ T2309] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.193054][ T2334] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.212111][ T2334] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.219477][ T2334] device bridge_slave_1 entered promiscuous mode [ 224.225975][ T2305] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.238599][ T2309] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.251458][ T2305] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.251530][ T2305] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 224.265010][ T2316] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.277389][ T2305] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.289136][ T2316] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.302865][ T2305] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.316305][ T2309] EXT4-fs error (device loop4): ext4_readdir:260: 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 [ 224.340982][ T2305] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.350803][ T2316] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 224.362844][ T2305] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.375320][ T2309] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.401433][ T2316] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.411308][ T2309] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.416405][ T2316] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.445229][ T2309] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.460792][ T2316] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.461217][ T2309] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 224.472739][ T2316] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.509533][ T2309] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.525589][ T2309] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 224.551560][ T2309] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 224.567205][ T2309] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 224.604757][ T2309] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.645574][ T2309] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.658709][ T2309] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 224.674921][ T2309] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.690215][ T2309] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.706475][ T2309] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.718450][ T2344] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.725726][ T2309] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.725856][ T2344] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.746227][ T2344] device bridge_slave_0 entered promiscuous mode [ 224.785538][ T2344] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.800279][ T2344] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.807683][ T2344] device bridge_slave_1 entered promiscuous mode [ 225.001409][ T45] device bridge_slave_1 left promiscuous mode [ 225.007507][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.015169][ T45] device bridge_slave_0 left promiscuous mode [ 225.021533][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.029531][ T45] device bridge_slave_1 left promiscuous mode [ 225.035658][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.043080][ T45] device bridge_slave_0 left promiscuous mode [ 225.049000][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.056845][ T45] device bridge_slave_1 left promiscuous mode [ 225.062911][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.070602][ T45] device bridge_slave_0 left promiscuous mode [ 225.077157][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.085649][ T45] device bridge_slave_1 left promiscuous mode [ 225.091786][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.099164][ T45] device bridge_slave_0 left promiscuous mode [ 225.105400][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.113241][ T45] device bridge_slave_1 left promiscuous mode [ 225.119263][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.126775][ T45] device bridge_slave_0 left promiscuous mode [ 225.132817][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.140890][ T45] device bridge_slave_1 left promiscuous mode [ 225.147260][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.154897][ T45] device bridge_slave_0 left promiscuous mode [ 225.161011][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.169030][ T45] device bridge_slave_1 left promiscuous mode [ 225.175205][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.182608][ T45] device bridge_slave_0 left promiscuous mode [ 225.188535][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.196548][ T45] device bridge_slave_1 left promiscuous mode [ 225.202549][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.209895][ T45] device bridge_slave_0 left promiscuous mode [ 225.216222][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.224225][ T45] device bridge_slave_1 left promiscuous mode [ 225.230254][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.238307][ T45] device bridge_slave_0 left promiscuous mode [ 225.244608][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.252480][ T45] device bridge_slave_1 left promiscuous mode [ 225.258423][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.265797][ T45] device bridge_slave_0 left promiscuous mode [ 225.271841][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.279698][ T45] device bridge_slave_1 left promiscuous mode [ 225.285783][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.293331][ T45] device bridge_slave_0 left promiscuous mode [ 225.299278][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.309714][ T45] device veth1_macvtap left promiscuous mode [ 225.316096][ T45] device veth0_vlan left promiscuous mode [ 225.322620][ T45] device veth1_macvtap left promiscuous mode [ 225.328524][ T45] device veth0_vlan left promiscuous mode [ 225.334554][ T45] device veth1_macvtap left promiscuous mode [ 225.340466][ T45] device veth0_vlan left promiscuous mode [ 225.346365][ T45] device veth1_macvtap left promiscuous mode [ 225.352310][ T45] device veth0_vlan left promiscuous mode [ 225.357959][ T45] device veth1_macvtap left promiscuous mode [ 225.363843][ T45] device veth0_vlan left promiscuous mode [ 225.369518][ T45] device veth1_macvtap left promiscuous mode [ 225.375606][ T45] device veth0_vlan left promiscuous mode [ 225.381703][ T45] device veth1_macvtap left promiscuous mode [ 225.387511][ T45] device veth0_vlan left promiscuous mode [ 225.393642][ T45] device veth1_macvtap left promiscuous mode [ 225.399451][ T45] device veth0_vlan left promiscuous mode [ 225.405405][ T45] device veth1_macvtap left promiscuous mode [ 225.411480][ T45] device veth0_vlan left promiscuous mode [ 225.417356][ T45] device veth1_macvtap left promiscuous mode [ 225.423348][ T45] device veth0_vlan left promiscuous mode [ 225.429193][ T45] device veth1_macvtap left promiscuous mode [ 225.435191][ T45] device veth0_vlan left promiscuous mode [ 226.543137][ T2356] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.550091][ T2356] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.557875][ T2356] device bridge_slave_0 entered promiscuous mode [ 226.582723][ T2356] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.589597][ T2356] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.597152][ T2356] device bridge_slave_1 entered promiscuous mode [ 226.639639][ T2358] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.646580][ T2358] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.653995][ T2358] device bridge_slave_0 entered promiscuous mode [ 226.660806][ T2358] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.667728][ T2358] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.675034][ T2358] device bridge_slave_1 entered promiscuous mode [ 226.715169][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.722762][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.749791][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.758448][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.766701][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.773589][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.781338][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.803907][ T2363] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.810890][ T2363] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.818395][ T2363] device bridge_slave_0 entered promiscuous mode [ 226.825614][ T2363] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.832653][ T2363] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.839930][ T2363] device bridge_slave_1 entered promiscuous mode [ 226.854433][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.862648][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.870704][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.877664][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.889629][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 226.898055][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.938614][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.946025][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.973082][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.981574][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.989691][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.996571][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.004081][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 227.012037][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.019806][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.028018][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.036067][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.042946][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.050443][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.081901][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 227.090201][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.098465][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 227.106894][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.136934][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 227.145628][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.174733][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 227.184303][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.194593][ T2334] device veth0_vlan entered promiscuous mode [ 227.208199][ T2344] device veth0_vlan entered promiscuous mode [ 227.215799][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 227.223644][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.231896][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 227.239568][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.247854][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.255321][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.262666][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.269966][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.294298][ T2334] device veth1_macvtap entered promiscuous mode [ 227.303545][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.311126][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 227.319453][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.328037][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 227.345052][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.353184][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.360018][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.367291][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.375627][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.382804][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.390152][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.413627][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.422264][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.430422][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/03/23 20:13:38 executed programs: 597 [ 227.439037][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.461206][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 227.472261][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.483982][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.486326][ T2373] loop8: detected capacity change from 0 to 128 [ 227.499297][ T2344] device veth1_macvtap entered promiscuous mode [ 227.529368][ T2363] device veth0_vlan entered promiscuous mode [ 227.543934][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.552385][ T2373] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.552437][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.564061][ T2373] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.573148][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.588711][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.592061][ T2373] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.601: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.596469][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.616552][ T2373] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 227.622314][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.637502][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.647391][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.655621][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.662511][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.669851][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.672474][ T2334] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.678349][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.690130][ T2334] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.696173][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.696831][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.709956][ T2334] EXT4-fs error (device loop8): ext4_readdir:260: 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 [ 227.717835][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.726132][ T2334] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.744378][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.751157][ T2334] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.762621][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.770648][ T2334] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.782988][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.783632][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.791027][ T2334] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.805126][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.812915][ T2334] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.819669][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.834887][ T2334] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.842153][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.856897][ T2334] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.864822][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.902430][ T2334] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.937688][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.939089][ T2334] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.945909][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.961839][ T2334] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.966879][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.976900][ T2334] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 227.987124][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.998142][ T2334] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.005798][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.020155][ T2334] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.043020][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 228.044242][ T2334] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.051589][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 228.062627][ T2334] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.070742][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.091520][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.103780][ T2363] device veth1_macvtap entered promiscuous mode [ 228.117196][ T2358] device veth0_vlan entered promiscuous mode [ 228.131415][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 228.139722][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.147161][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.156699][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.184877][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.193899][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 228.202229][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.209635][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.217283][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 228.225583][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.247704][ T2356] device veth0_vlan entered promiscuous mode [ 228.257369][ T2378] loop2: detected capacity change from 0 to 128 [ 228.266869][ T2380] loop3: detected capacity change from 0 to 128 [ 228.279264][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.297984][ T2358] device veth1_macvtap entered promiscuous mode [ 228.307055][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.321179][ T2356] device veth1_macvtap entered promiscuous mode [ 228.325553][ T2380] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.338676][ T2378] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.346993][ T2380] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.360161][ T2378] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.375481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.385755][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 228.402064][ T2380] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.605: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 228.402626][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.429403][ T2385] loop0: detected capacity change from 0 to 128 [ 228.430121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 228.453607][ T2378] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.612: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 228.473350][ T2380] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 228.493513][ T2378] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 228.512802][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.531171][ T2385] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.543289][ T2392] loop7: detected capacity change from 0 to 128 [ 228.546851][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.561713][ T2385] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.563707][ T2363] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.587715][ T2344] EXT4-fs error (device loop3): ext4_readdir:260: 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 [ 228.593639][ T2385] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.610: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 228.613216][ T2363] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.630621][ T2385] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 228.642022][ T2363] EXT4-fs error (device loop2): ext4_readdir:260: 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 [ 228.651871][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.680375][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.689980][ T2363] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.697827][ T2356] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.717401][ T2344] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.717655][ T2392] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.733883][ T2363] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.748437][ T2356] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.757127][ T2344] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.770132][ T2363] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.784020][ T2392] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.803820][ T2356] EXT4-fs error (device loop0): ext4_readdir:260: 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 [ 228.808634][ T2344] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.829274][ T2363] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.845196][ T2344] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.868474][ T2356] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.874864][ T2363] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.885203][ T2356] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.901192][ T2344] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 228.917637][ T2356] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.930005][ T2363] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.943507][ T2388] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.965209][ T2344] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 228.965453][ T2388] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.980477][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.988227][ T2356] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.999409][ T2363] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 229.015022][ T2388] device bridge_slave_0 entered promiscuous mode [ 229.034474][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.036658][ T2388] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.054192][ T2344] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 229.054543][ T2356] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 229.066446][ T2363] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 229.082269][ T2388] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.096950][ T2344] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 229.103427][ T2356] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 229.118244][ T2363] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.136995][ T2392] ================================================================== [ 229.143989][ T2344] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 229.151430][ T2392] BUG: KASAN: slab-out-of-bounds in do_split+0x1f31/0x24e0 [ 229.151480][ T2392] Read of size 157024 at addr ffff88812f249028 by task syz.7.611/2392 [ 229.151498][ T2392] [ 229.151508][ T2392] CPU: 1 PID: 2392 Comm: syz.7.611 Not tainted 5.15.178-syzkaller-1079147-g7d1f9b5c2ff5 #0 [ 229.151531][ T2392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 229.151547][ T2392] Call Trace: [ 229.151555][ T2392] [ 229.151567][ T2392] dump_stack_lvl+0x151/0x1c0 [ 229.151589][ T2392] ? io_uring_drop_tctx_refs+0x190/0x190 [ 229.151609][ T2392] ? panic+0x760/0x760 [ 229.151627][ T2392] print_address_description+0x87/0x3b0 [ 229.151650][ T2392] kasan_report+0x179/0x1c0 [ 229.151669][ T2392] ? do_split+0x1f31/0x24e0 [ 229.169127][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.174209][ T2392] ? do_split+0x1f31/0x24e0 [ 229.174255][ T2392] kasan_check_range+0x293/0x2a0 [ 229.182630][ T2363] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.184352][ T2392] ? do_split+0x1f31/0x24e0 [ 229.194224][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.204054][ T2392] memmove+0x2d/0x70 [ 229.204082][ T2392] do_split+0x1f31/0x24e0 [ 229.207231][ T2363] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 229.209964][ T2392] ? ext4_handle_dirty_dx_node+0x580/0x580 [ 229.214892][ T2363] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 229.219936][ T2392] ? ext4_handle_dirty_dx_node+0x41c/0x580 [ 229.234586][ T2363] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 229.238012][ T2392] make_indexed_dir+0xeb7/0x15a0 [ 229.283991][ T2363] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.288612][ T2392] ? add_dirent_to_buf+0x7d0/0x7d0 [ 229.310888][ T2363] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.314210][ T2392] ? add_dirent_to_buf+0x54e/0x7d0 [ 229.314242][ T2392] ? ext4_dx_add_entry+0x1620/0x1620 [ 229.314264][ T2392] ? __kasan_check_read+0x11/0x20 [ 229.314287][ T2392] ? __ext4_read_dirblock+0x6eb/0x8e0 [ 229.314310][ T2392] ext4_add_entry+0xde2/0x12b0 [ 229.314332][ T2392] ? ext4_inc_count+0x190/0x190 [ 229.413868][ T2392] ? atime_needs_update+0x810/0x810 [ 229.418917][ T2392] __ext4_link+0x4e9/0x790 [ 229.423151][ T2392] ? ext4_update_dx_flag+0x200/0x200 [ 229.428273][ T2392] ? rwsem_mark_wake+0x770/0x770 [ 229.433048][ T2392] ext4_link+0x1f3/0x290 [ 229.437383][ T2392] vfs_link+0x645/0x7f0 [ 229.441381][ T2392] do_linkat+0x34d/0x9f0 [ 229.445458][ T2392] ? fsnotify_link+0x240/0x240 [ 229.450056][ T2392] ? getname_flags+0x1fd/0x520 [ 229.454655][ T2392] __x64_sys_link+0x86/0x90 [ 229.459001][ T2392] x64_sys_call+0x282/0x9a0 [ 229.462052][ T2388] device bridge_slave_1 entered promiscuous mode [ 229.463354][ T2392] do_syscall_64+0x3b/0xb0 [ 229.473755][ T2392] ? clear_bhb_loop+0x35/0x90 [ 229.478262][ T2392] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 229.483884][ T2356] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 229.484087][ T2392] RIP: 0033:0x7f5c65631de9 [ 229.499044][ T2356] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 229.502996][ T2392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 229.503030][ T2392] RSP: 002b:00007f5c650a4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 229.518277][ T2356] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.537475][ T2392] RAX: ffffffffffffffda RBX: 00007f5c6584afa0 RCX: 00007f5c65631de9 [ 229.537496][ T2392] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 229.537511][ T2392] RBP: 00007f5c656b32a0 R08: 0000000000000000 R09: 0000000000000000 [ 229.545844][ T2356] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.557182][ T2392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.557198][ T2392] R13: 0000000000000000 R14: 00007f5c6584afa0 R15: 00007fff8f91cfe8 [ 229.557216][ T2392] [ 229.557223][ T2392] [ 229.557228][ T2392] The buggy address belongs to the page: [ 229.557246][ T2392] page:ffffea0004bc9240 refcount:3 mapcount:1 mapping:ffff888109303c18 index:0x1 pfn:0x12f249 [ 229.557276][ T2392] memcg:ffff888100248000 [ 229.557285][ T2392] aops:def_blk_aops ino:700007 [ 229.557306][ T2392] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 229.565725][ T2356] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 229.573161][ T2392] raw: 400000000032201e ffff888100246040 ffffea000468c608 ffff888109303c18 [ 229.573183][ T2392] raw: 0000000000000001 ffff888121729e70 0000000300000000 ffff888100248000 [ 229.573194][ T2392] page dumped because: kasan: bad access detected [ 229.581873][ T2356] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 229.594455][ T2392] page_owner tracks the page as allocated [ 229.594465][ T2392] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 434, ts 228705279077, free_ts 228682527762 [ 229.602663][ T2356] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 229.610144][ T2392] post_alloc_hook+0x1a3/0x1b0 [ 229.613622][ T2356] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.615204][ T2392] prep_new_page+0x1b/0x110 [ 229.620746][ T2356] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.630922][ T2392] get_page_from_freelist+0x3550/0x35d0 [ 229.630947][ T2392] __alloc_pages+0x27e/0x8f0 [ 229.630966][ T2392] page_cache_ra_unbounded+0x334/0xa50 [ 229.630984][ T2392] force_page_cache_ra+0x3c0/0x420 [ 229.631001][ T2392] page_cache_sync_ra+0x2d5/0x4d0 [ 229.797390][ T2392] filemap_read+0x7cd/0x2600 [ 229.801817][ T2392] generic_file_read_iter+0xae/0x420 [ 229.807020][ T2392] blkdev_read_iter+0x135/0x190 [ 229.811705][ T2392] vfs_read+0xa81/0xd40 [ 229.815699][ T2392] ksys_read+0x199/0x2c0 [ 229.819779][ T2392] __x64_sys_read+0x7b/0x90 [ 229.824127][ T2392] x64_sys_call+0x28/0x9a0 [ 229.828379][ T2392] do_syscall_64+0x3b/0xb0 [ 229.832627][ T2392] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 229.838358][ T2392] page last free stack trace: [ 229.842989][ T2392] free_unref_page_prepare+0x7c8/0x7d0 [ 229.848283][ T2392] free_unref_page+0xe8/0x750 [ 229.852805][ T2392] __free_pages+0x61/0xf0 [ 229.856966][ T2392] __free_slab+0xec/0x1d0 [ 229.861128][ T2392] discard_slab+0x29/0x40 [ 229.865292][ T2392] __slab_free+0x205/0x290 [ 229.869573][ T2392] ___cache_free+0x109/0x120 [ 229.873977][ T2392] qlink_free+0x4d/0x90 [ 229.877973][ T2392] qlist_free_all+0x44/0xb0 [ 229.882303][ T2392] kasan_quarantine_reduce+0x15a/0x180 [ 229.887688][ T2392] __kasan_slab_alloc+0x2f/0xe0 [ 229.892373][ T2392] slab_post_alloc_hook+0x53/0x2c0 [ 229.897321][ T2392] kmem_cache_alloc+0xf5/0x250 [ 229.902283][ T2392] getname_flags+0xba/0x520 [ 229.906621][ T2392] user_path_at_empty+0x2d/0x1a0 [ 229.911397][ T2392] vfs_statx+0xfd/0x720 [ 229.915389][ T2392] [ 229.917558][ T2392] Memory state around the buggy address: [ 229.923026][ T2392] ffff88812f249f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 229.930944][ T2392] ffff88812f24a000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 229.938833][ T2392] >ffff88812f24a080: 00 fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 229.946804][ T2392] ^ [ 229.950978][ T2392] ffff88812f24a100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 229.958971][ T2392] ffff88812f24a180: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 229.966849][ T2392] ================================================================== [ 229.974746][ T2392] Disabling lock debugging due to kernel taint [ 229.993248][ T2392] EXT4-fs error (device loop7): ext4_dx_csum_set:531: inode #2: comm syz.7.611: dir seems corrupt? Run e2fsck -D. [ 230.011690][ T2358] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.024058][ T2358] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.041182][ T2358] EXT4-fs error (device loop7): ext4_readdir:260: 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 [ 230.062942][ T2358] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.074585][ T2358] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.088091][ T2358] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.105802][ T2358] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 230.134618][ T2358] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 230.150183][ T2358] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 230.165587][ T2358] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 230.181119][ T2358] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 230.196382][ T2358] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.208106][ T2358] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.221663][ T2358] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 230.240180][ T2358] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.255406][ T2358] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 230.270345][ T2358] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 230.286925][ T2358] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.299803][ T2358] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.386052][ T2403] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.393216][ T2403] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.400563][ T2403] device bridge_slave_0 entered promiscuous mode [ 230.411330][ T2404] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.418194][ T2404] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.426822][ T2404] device bridge_slave_0 entered promiscuous mode [ 230.434443][ T2404] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.441528][ T2404] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.448864][ T2404] device bridge_slave_1 entered promiscuous mode [ 230.462412][ T2403] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.469279][ T2403] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.476873][ T2403] device bridge_slave_1 entered promiscuous mode [ 230.557139][ T2406] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.564660][ T2406] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.577093][ T2406] device bridge_slave_0 entered promiscuous mode [ 230.585905][ T2406] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.593221][ T2406] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.600396][ T2406] device bridge_slave_1 entered promiscuous mode [ 230.633144][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.640586][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.649599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.658219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.666604][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.673708][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.704169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.747169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.756128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.764394][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.771636][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.833237][ T2417] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.840115][ T2417] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.847790][ T2417] device bridge_slave_0 entered promiscuous mode [ 230.867911][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.875875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.883906][ T2417] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.891182][ T2417] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.898776][ T2417] device bridge_slave_1 entered promiscuous mode [ 230.933512][ T2388] device veth0_vlan entered promiscuous mode [ 230.951917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.960190][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.969000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.976578][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.005013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.043558][ T2388] device veth1_macvtap entered promiscuous mode [ 231.077028][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.085094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.093200][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.101779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.109832][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.116720][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.124271][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.132667][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.140712][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.147796][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.155106][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.182856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.191166][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.200561][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.209112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.217635][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.225983][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.234169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.241588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.248829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.257174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.265258][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.272107][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.279497][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.293599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.301936][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.310083][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.316971][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.340811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.349005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.358906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.366085][ T2423] loop1: detected capacity change from 0 to 128 [ 231.366478][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.398720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.407201][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.407306][ T2423] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.415978][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.426085][ T2423] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.432517][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.433550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.454348][ T2423] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.618: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 231.458918][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.477080][ T2423] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 231.485173][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.499163][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.506828][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.515461][ T2388] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.527582][ T2388] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.540588][ T2388] EXT4-fs error (device loop1): ext4_readdir:260: 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 [ 231.561671][ T2388] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.573736][ T2388] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.587240][ T2388] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.602009][ T2388] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 231.609993][ T2403] device veth0_vlan entered promiscuous mode [ 231.622896][ T2388] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.646524][ T2388] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 231.661970][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.663054][ T2388] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 231.670427][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.685511][ T2388] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 231.694611][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.708339][ T2388] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.716561][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.727714][ T2388] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.735237][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.747191][ T2388] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 231.756187][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.768837][ T2388] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.775306][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.790406][ T2388] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.798200][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.813642][ T2388] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.820594][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.831686][ T2388] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.840207][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.860553][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.869244][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.917137][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.925324][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.933130][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.941452][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.949766][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.958600][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.967183][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.975355][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.988679][ T2404] device veth0_vlan entered promiscuous mode [ 232.018882][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.026528][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.034176][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.042420][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.052460][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.060341][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.068452][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.076780][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.084845][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.091712][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.099004][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.107297][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.116122][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.123093][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.130335][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.138384][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.146410][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.153825][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.161217][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.168904][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.176538][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.185100][ T2403] device veth1_macvtap entered promiscuous mode [ 232.192444][ T2406] device veth0_vlan entered promiscuous mode [ 232.214906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.223434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.232178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.240305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.259387][ T2404] device veth1_macvtap entered promiscuous mode [ 232.268759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.277589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.285991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.294075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.302303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.319748][ T2406] device veth1_macvtap entered promiscuous mode [ 232.329847][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.337681][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 232.346479][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.356952][ T2430] loop5: detected capacity change from 0 to 128 [ 232.374983][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.383943][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.392249][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.400477][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.409271][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.417157][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.441674][ T2430] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 232.445481][ T2417] device veth0_vlan entered promiscuous mode [ 232.452339][ T2430] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.479103][ T2433] loop9: detected capacity change from 0 to 128 [ 232.493616][ T2430] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.624: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 232.514228][ T2430] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 232.525242][ T2433] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 232.540240][ T2433] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.554766][ T2403] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.566407][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.566477][ T2403] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.574218][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/03/23 20:13:43 executed programs: 617 [ 232.594238][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.594226][ T2433] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.616: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 232.602461][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.629283][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.637650][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.662149][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.670178][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.678593][ T2403] EXT4-fs error (device loop5): ext4_readdir:260: 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 [ 232.679538][ T2433] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 232.714857][ T2417] device veth1_macvtap entered promiscuous mode [ 232.721818][ T2403] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.728324][ T2404] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.736652][ T2403] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.749238][ T2404] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.758655][ T2403] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.779437][ T2404] EXT4-fs error (device loop9): ext4_readdir:260: 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 [ 232.806448][ T2403] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 232.822205][ T2403] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.835214][ T2404] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.841013][ T2438] loop6: detected capacity change from 0 to 128 [ 232.849611][ T2404] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.855536][ T2403] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 232.870808][ T2404] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.889819][ T2403] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 232.898161][ T2404] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 232.913169][ T2403] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 232.928650][ T2404] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.942948][ T2403] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.957582][ T2404] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 232.973223][ T2403] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.992296][ T2438] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 232.996869][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 233.011373][ T2404] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 233.014335][ T2438] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 233.030050][ T2404] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 233.043391][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 233.053733][ T2403] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 233.073945][ T2404] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.085459][ T2404] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.085945][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 233.099220][ T2404] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 233.106669][ T2403] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.119408][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 233.133874][ T2403] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.140580][ T2404] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.158847][ T2438] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.626: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 233.171294][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 233.197635][ T2404] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.197716][ T2403] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.220210][ T2438] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 233.224457][ T2403] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.235735][ T2404] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.261348][ T2404] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.280071][ T2406] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.292942][ T2443] loop4: detected capacity change from 0 to 128 [ 233.301378][ T2406] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.315980][ T2406] EXT4-fs error (device loop6): ext4_readdir:260: 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 [ 233.347328][ T2443] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.349874][ T2406] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.369305][ T2406] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.375965][ T2443] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 233.386218][ T2406] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.408601][ T2406] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 233.416142][ T2428] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.430153][ T2428] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.438263][ T2428] device bridge_slave_0 entered promiscuous mode [ 233.470508][ T2428] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.477821][ T2428] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.478941][ T2406] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.485842][ T2428] device bridge_slave_1 entered promiscuous mode [ 233.510692][ T2406] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 233.514237][ T2443] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.627: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 233.544871][ T2443] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 233.545505][ T2406] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 233.599974][ T2406] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 233.615148][ T2406] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.629666][ T2417] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.641721][ T2406] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.650632][ T2417] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.654666][ T2406] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 233.655521][ T2406] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.679530][ T2417] EXT4-fs error (device loop4): ext4_readdir:260: 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 [ 233.679977][ T2417] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.695975][ T2406] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.726353][ T2417] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.742364][ T2406] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.766092][ T2406] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.790845][ T2417] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.806460][ T2417] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 233.837432][ T2417] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.853018][ T2417] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 233.872107][ T2417] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 233.907257][ T2417] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 233.945659][ T2417] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.959526][ T2417] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.972679][ T2417] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 233.985075][ T2417] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.999966][ T2417] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 234.016162][ T2417] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.028058][ T2417] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.147142][ T2428] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.154135][ T2428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.161335][ T2428] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.168184][ T2428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.178207][ T2451] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.185215][ T2451] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.192859][ T2451] device bridge_slave_0 entered promiscuous mode [ 234.200213][ T2451] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.207594][ T2451] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.214842][ T2451] device bridge_slave_1 entered promiscuous mode [ 234.221176][ T2452] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.228167][ T2452] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.235645][ T2452] device bridge_slave_0 entered promiscuous mode [ 234.242679][ T2452] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.249531][ T2452] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.256979][ T2452] device bridge_slave_1 entered promiscuous mode [ 234.362312][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.369610][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.391193][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.398551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.450544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.459431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.467764][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.474623][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.481856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.489949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.498114][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.505061][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.544092][ T2460] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.550950][ T2460] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.559115][ T2460] device bridge_slave_0 entered promiscuous mode [ 234.566174][ T2460] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.573114][ T2460] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.580341][ T2460] device bridge_slave_1 entered promiscuous mode [ 234.687335][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.695348][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.703752][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.711734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.773713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.782132][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.790286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.798565][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.807023][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.814540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.841295][ T2462] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.848240][ T2462] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.855850][ T2462] device bridge_slave_0 entered promiscuous mode [ 234.865139][ T2462] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.872237][ T2462] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.879655][ T2462] device bridge_slave_1 entered promiscuous mode [ 234.893347][ T2428] device veth0_vlan entered promiscuous mode [ 234.900990][ T45] device bridge_slave_1 left promiscuous mode [ 234.907101][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.914964][ T45] device bridge_slave_0 left promiscuous mode [ 234.920947][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.929116][ T45] device bridge_slave_1 left promiscuous mode [ 234.935233][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.942771][ T45] device bridge_slave_0 left promiscuous mode [ 234.948701][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.956545][ T45] device bridge_slave_1 left promiscuous mode [ 234.962552][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.969848][ T45] device bridge_slave_0 left promiscuous mode [ 234.975889][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.983972][ T45] device bridge_slave_1 left promiscuous mode [ 234.989902][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.997584][ T45] device bridge_slave_0 left promiscuous mode [ 235.003913][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.012329][ T45] device bridge_slave_1 left promiscuous mode [ 235.018263][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.025678][ T45] device bridge_slave_0 left promiscuous mode [ 235.031710][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.039513][ T45] device bridge_slave_1 left promiscuous mode [ 235.045686][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.053088][ T45] device bridge_slave_0 left promiscuous mode [ 235.059022][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.067017][ T45] device bridge_slave_1 left promiscuous mode [ 235.073208][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.080537][ T45] device bridge_slave_0 left promiscuous mode [ 235.086808][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.094781][ T45] device bridge_slave_1 left promiscuous mode [ 235.100802][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.108323][ T45] device bridge_slave_0 left promiscuous mode [ 235.114401][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.122379][ T45] device bridge_slave_1 left promiscuous mode [ 235.128302][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.135670][ T45] device bridge_slave_0 left promiscuous mode [ 235.141686][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.149460][ T45] device bridge_slave_1 left promiscuous mode [ 235.155681][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.163403][ T45] device bridge_slave_0 left promiscuous mode [ 235.169329][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.179514][ T45] device veth1_macvtap left promiscuous mode [ 235.185513][ T45] device veth0_vlan left promiscuous mode [ 235.191316][ T45] device veth1_macvtap left promiscuous mode [ 235.197311][ T45] device veth0_vlan left promiscuous mode [ 235.203163][ T45] device veth1_macvtap left promiscuous mode [ 235.208983][ T45] device veth0_vlan left promiscuous mode [ 235.214987][ T45] device veth1_macvtap left promiscuous mode [ 235.220790][ T45] device veth0_vlan left promiscuous mode [ 235.226711][ T45] device veth1_macvtap left promiscuous mode [ 235.232741][ T45] device veth0_vlan left promiscuous mode [ 235.238511][ T45] device veth1_macvtap left promiscuous mode [ 235.244577][ T45] device veth0_vlan left promiscuous mode [ 235.250384][ T45] device veth1_macvtap left promiscuous mode [ 235.256269][ T45] device veth0_vlan left promiscuous mode [ 235.261953][ T45] device veth1_macvtap left promiscuous mode [ 235.267759][ T45] device veth0_vlan left promiscuous mode [ 235.273639][ T45] device veth1_macvtap left promiscuous mode [ 235.279448][ T45] device veth0_vlan left promiscuous mode [ 235.285262][ T45] device veth1_macvtap left promiscuous mode [ 235.291082][ T45] device veth0_vlan left promiscuous mode [ 236.241633][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.263668][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.272013][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.280009][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.286896][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.294092][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 236.302626][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.310674][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.317561][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.324842][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.332272][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.339614][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.347814][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.356079][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.362958][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.370295][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 236.378006][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 236.396564][ T2428] device veth1_macvtap entered promiscuous mode [ 236.409419][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.416880][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.424472][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 236.432477][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.440298][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 236.448503][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.456529][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 236.464711][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.472699][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.479616][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.487069][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 236.495103][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.503275][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 236.510685][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.519418][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.527670][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.534516][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.544756][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 236.567683][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 236.576063][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 236.584814][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 236.593627][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 236.602323][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 236.611121][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.619376][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.626525][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.633762][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 236.641716][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.668218][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 236.676747][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.685068][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 236.693272][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.701031][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 236.709499][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.731433][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.739921][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.753782][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.762483][ T2472] loop8: detected capacity change from 0 to 128 [ 236.769222][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.792734][ T2451] device veth0_vlan entered promiscuous mode [ 236.800953][ T2460] device veth0_vlan entered promiscuous mode [ 236.812682][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 236.820636][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.829244][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 236.837294][ T2472] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.839352][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.848329][ T2472] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.866067][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.874683][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.875721][ T2472] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.630: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 236.883362][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.908471][ T2472] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 236.908912][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.924015][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.931656][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.942720][ T2428] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.949180][ T2460] device veth1_macvtap entered promiscuous mode [ 236.966765][ T2452] device veth0_vlan entered promiscuous mode [ 236.971789][ T2428] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.985951][ T2428] EXT4-fs error (device loop8): ext4_readdir:260: 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 [ 237.021667][ T2428] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.022397][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.035139][ T2428] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.042107][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.054658][ T2428] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.062165][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 237.077151][ T2428] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 237.083977][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 237.098610][ T2428] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.105946][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 237.121444][ T2428] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 237.129109][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.143568][ T2428] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 237.151736][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.166422][ T2428] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 237.173713][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.188559][ T2428] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.196543][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.207105][ T2428] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.215601][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.227877][ T2428] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 237.228255][ T2428] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.237021][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.249669][ T2428] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.288285][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 237.295802][ T2428] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.295932][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 237.307542][ T2428] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.316148][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.336179][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.352939][ T2451] device veth1_macvtap entered promiscuous mode [ 237.364015][ T2452] device veth1_macvtap entered promiscuous mode [ 237.391629][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 237.399205][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 237.408226][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.416415][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.424197][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 237.432709][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.440738][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.447624][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.455475][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.463927][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.472152][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.479091][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.486397][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.494516][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.503053][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.510921][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 237.519150][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.541806][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.549866][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.558563][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 237.576099][ T2462] device veth0_vlan entered promiscuous mode [ 237.596815][ T2476] loop2: detected capacity change from 0 to 128 [ 237.599410][ T2462] device veth1_macvtap entered promiscuous mode [ 237.609906][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.619876][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.625533][ T2479] loop3: detected capacity change from 0 to 128 [ 237.632153][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.642808][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/03/23 20:13:48 executed programs: 631 [ 237.650867][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.659295][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 237.667407][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 237.674873][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 237.684229][ T2476] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 237.696677][ T2479] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 237.697446][ T2476] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.715892][ T2479] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.739456][ T2479] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.631: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 237.745362][ T2476] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.641: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 237.759045][ T2479] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 237.779416][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.785760][ T2476] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 237.828348][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.837334][ T2451] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.846584][ T2460] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.858595][ T2487] loop0: detected capacity change from 0 to 128 [ 237.860203][ T2460] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.880707][ T2460] EXT4-fs error (device loop2): ext4_readdir:260: 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 [ 237.882035][ T2451] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.914934][ T2451] EXT4-fs error (device loop3): ext4_readdir:260: 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 [ 237.935958][ T2451] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.947879][ T2460] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.959210][ T2487] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 237.962151][ T2460] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.972101][ T2487] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.983422][ T2451] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.006544][ T2460] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.021860][ T2451] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.024669][ T2491] loop7: detected capacity change from 0 to 128 [ 238.036979][ T2451] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 238.057632][ T2460] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 238.065373][ T2451] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.074362][ T2460] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.092096][ T2487] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.639: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 238.104077][ T2460] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 238.123651][ T2451] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 238.140548][ T2487] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 238.156558][ T2491] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 238.159940][ T2460] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 238.185200][ T2491] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.185329][ T2451] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 238.209316][ T2460] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 238.215591][ T2451] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 238.230649][ T2491] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.642: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 238.250951][ T2452] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.274138][ T2451] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.278501][ T2460] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.286242][ T2451] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.299854][ T2491] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 238.310358][ T2451] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 238.318934][ T2452] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.331079][ T2460] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.361413][ T2451] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.373393][ T2452] EXT4-fs error (device loop0): ext4_readdir:260: 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 [ 238.376080][ T2460] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 238.408739][ T2451] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.409280][ T2462] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.436518][ T2480] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.436604][ T2451] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.444297][ T2480] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.455444][ T2460] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.462575][ T2480] device bridge_slave_0 entered promiscuous mode [ 238.477033][ T2451] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.483323][ T2462] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.495737][ T2460] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.508196][ T2452] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.535063][ T2480] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.535085][ T2480] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.535626][ T2480] device bridge_slave_1 entered promiscuous mode [ 238.555472][ T2462] EXT4-fs error (device loop7): ext4_readdir:260: 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 [ 238.575590][ T2452] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.579455][ T2460] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.589419][ T2452] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.600992][ T2460] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.616236][ T2462] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.665070][ T2462] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.698737][ T2452] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 238.704589][ T2462] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.714451][ T2452] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.743188][ T2452] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 238.757082][ T2462] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 238.781567][ T2462] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.792804][ T2452] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 238.801486][ T2462] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 238.811894][ T2452] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 238.845632][ T2462] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 238.846612][ T2452] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.873164][ T2452] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.888975][ T2462] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 238.892612][ T2452] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 238.904630][ T2462] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.918659][ T2452] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.928374][ T2462] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.955295][ T2462] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 238.967897][ T2452] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.968190][ T2462] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.984331][ T2452] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.998725][ T2462] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 239.009874][ T2452] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 239.027622][ T2462] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 239.053539][ T2462] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 239.109423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.117101][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.150725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.166374][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.176399][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.183482][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.191416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready