[ 671.318257][ T4673] device bridge_slave_0 entered promiscuous mode [ 671.323796][ T4675] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz.4.1213: Unrecognised inode hash code 89 [ 671.340142][ T4675] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1213: Corrupt directory, running e2fsck is recommended [ 671.353089][ T4675] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.1213: No space for directory leaf checksum. Please run e2fsck -D. [ 671.369277][ T4675] EXT4-fs error (device loop4): __ext4_find_entry:1696: inode #2: comm syz.4.1213: checksumming directory block 2 [ 671.383453][ T4673] bridge0: port 2(bridge_slave_1) entered blocking state [ 671.389342][ T4638] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 671.392868][ T4673] bridge0: port 2(bridge_slave_1) entered disabled state [ 671.404834][ T4638] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 671.409214][ T4673] device bridge_slave_1 entered promiscuous mode [ 671.422113][ T4638] 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 [ 671.429869][ T4631] EXT4-fs (loop6): unmounting filesystem. [ 671.449316][ T4638] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 671.464778][ T4638] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 671.482162][ T4638] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 671.507963][ T4638] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 671.523307][ T4638] 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. [ 671.544648][ T4638] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 671.570161][ T4638] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 671.585709][ T4638] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 671.601243][ T4638] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 671.613468][ T4638] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 671.626630][ T4638] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 671.665189][ T4654] bridge0: port 2(bridge_slave_1) entered blocking state [ 671.672055][ T4654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 671.679160][ T4654] bridge0: port 1(bridge_slave_0) entered blocking state [ 671.685927][ T4654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 671.704936][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 671.712240][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 671.748361][ T4681] bridge0: port 1(bridge_slave_0) entered blocking state [ 671.755418][ T4681] bridge0: port 1(bridge_slave_0) entered disabled state [ 671.762685][ T4681] device bridge_slave_0 entered promiscuous mode [ 671.769777][ T4681] bridge0: port 2(bridge_slave_1) entered blocking state [ 671.776624][ T4681] bridge0: port 2(bridge_slave_1) entered disabled state [ 671.784612][ T4681] device bridge_slave_1 entered promiscuous mode [ 671.796702][ T4638] EXT4-fs (loop4): unmounting filesystem. [ 671.845834][ T4684] bridge0: port 1(bridge_slave_0) entered blocking state [ 671.852951][ T4684] bridge0: port 1(bridge_slave_0) entered disabled state [ 671.861573][ T4684] device bridge_slave_0 entered promiscuous mode [ 671.869020][ T4684] bridge0: port 2(bridge_slave_1) entered blocking state [ 671.875859][ T4684] bridge0: port 2(bridge_slave_1) entered disabled state [ 671.883072][ T4684] device bridge_slave_1 entered promiscuous mode [ 671.995272][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 672.002517][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 672.049951][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 672.058190][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 672.066284][ T885] bridge0: port 1(bridge_slave_0) entered blocking state [ 672.073137][ T885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 672.093743][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 672.102076][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 672.110763][ T885] bridge0: port 2(bridge_slave_1) entered blocking state [ 672.118088][ T885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 672.156477][ T4693] bridge0: port 1(bridge_slave_0) entered blocking state [ 672.163416][ T4693] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.170792][ T4693] device bridge_slave_0 entered promiscuous mode [ 672.198679][ T4693] bridge0: port 2(bridge_slave_1) entered blocking state [ 672.205530][ T4693] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.212961][ T4693] device bridge_slave_1 entered promiscuous mode [ 672.221030][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 672.229136][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 672.267600][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 672.275495][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 672.314400][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 672.322539][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 672.358604][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 672.365846][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 672.383598][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 672.393170][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 672.418248][ T709] device bridge_slave_1 left promiscuous mode [ 672.424195][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.431581][ T709] device bridge_slave_0 left promiscuous mode [ 672.437699][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.445409][ T709] device bridge_slave_1 left promiscuous mode [ 672.451621][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.458872][ T709] device bridge_slave_0 left promiscuous mode [ 672.464760][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.472304][ T709] device bridge_slave_1 left promiscuous mode [ 672.478249][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.485285][ T709] device bridge_slave_0 left promiscuous mode [ 672.491447][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.499245][ T709] device bridge_slave_1 left promiscuous mode [ 672.506670][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.517216][ T709] device bridge_slave_0 left promiscuous mode [ 672.523312][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.531791][ T709] device bridge_slave_1 left promiscuous mode [ 672.538589][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.545896][ T709] device bridge_slave_0 left promiscuous mode [ 672.551996][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.559569][ T709] device bridge_slave_1 left promiscuous mode [ 672.565457][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.572927][ T709] device bridge_slave_0 left promiscuous mode [ 672.578953][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.586655][ T709] device bridge_slave_1 left promiscuous mode [ 672.592678][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.600172][ T709] device bridge_slave_0 left promiscuous mode [ 672.606246][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.613988][ T709] device bridge_slave_1 left promiscuous mode [ 672.620020][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.627349][ T709] device bridge_slave_0 left promiscuous mode [ 672.633297][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.642436][ T709] device veth1_macvtap left promiscuous mode [ 672.648471][ T709] device veth0_vlan left promiscuous mode [ 672.654367][ T709] device veth1_macvtap left promiscuous mode [ 672.660361][ T709] device veth0_vlan left promiscuous mode [ 672.666371][ T709] device veth1_macvtap left promiscuous mode [ 672.672564][ T709] device veth0_vlan left promiscuous mode [ 672.678574][ T709] device veth1_macvtap left promiscuous mode [ 672.684389][ T709] device veth0_vlan left promiscuous mode [ 672.691095][ T709] device veth1_macvtap left promiscuous mode [ 672.697255][ T709] device veth0_vlan left promiscuous mode [ 672.703024][ T709] device veth1_macvtap left promiscuous mode [ 672.709069][ T709] device veth0_vlan left promiscuous mode [ 672.715133][ T709] device veth1_macvtap left promiscuous mode [ 672.721198][ T709] device veth0_vlan left promiscuous mode [ 672.727548][ T709] device veth1_macvtap left promiscuous mode [ 672.733405][ T709] device veth0_vlan left promiscuous mode [ 673.377715][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 673.385717][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 673.393592][ T885] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.400437][ T885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.407842][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 673.415898][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 673.423856][ T885] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.430729][ T885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.438222][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 673.446107][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 673.478088][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 673.486435][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 673.494688][ T885] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.501537][ T885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.509258][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 673.517559][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 673.525445][ T885] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.532217][ T885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.539347][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 673.546425][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 673.553698][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 673.562011][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 673.570447][ T885] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.577313][ T885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.584607][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 673.592609][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 673.600364][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 673.608617][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 673.616523][ T885] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.623507][ T885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.630977][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 673.639222][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 673.647043][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 673.655003][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 673.662958][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 673.670845][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 673.679237][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 673.687085][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 673.699133][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 673.706405][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 673.724113][ T4654] device veth0_vlan entered promiscuous mode [ 673.741733][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 673.749805][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 673.757968][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 673.765701][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 673.782703][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 673.790600][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 673.801377][ T4654] device veth1_macvtap entered promiscuous mode [ 673.811706][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 673.819665][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 673.827844][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 673.835134][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 673.843227][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 673.851381][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 673.859333][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 673.867886][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 673.875162][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 673.883084][ T4681] device veth0_vlan entered promiscuous mode [ 673.899595][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 673.907770][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 673.915792][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 673.924192][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/02/06 16:31:02 executed programs: 1213 [ 673.936214][ T4673] device veth0_vlan entered promiscuous mode [ 673.949664][ T4684] device veth0_vlan entered promiscuous mode [ 673.961322][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 673.969672][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 673.978353][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 673.981174][ T4700] loop5: detected capacity change from 0 to 128 [ 673.986732][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 674.004221][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 674.013067][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 674.021385][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 674.022426][ T4700] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 674.029636][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 674.037999][ T4700] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 674.063253][ T4681] device veth1_macvtap entered promiscuous mode [ 674.069835][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 674.078009][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 674.085479][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 674.094131][ T4700] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.1209: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 674.094579][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 674.114344][ T4700] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 674.120888][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 674.135199][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 674.142514][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 674.143960][ T4700] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz.5.1209: Unrecognised inode hash code 89 [ 674.149887][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 674.163223][ T4700] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz.5.1209: Corrupt directory, running e2fsck is recommended [ 674.169270][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 674.181913][ T4700] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #2: comm syz.5.1209: No space for directory leaf checksum. Please run e2fsck -D. [ 674.189513][ T885] bridge0: port 1(bridge_slave_0) entered blocking state [ 674.204887][ T4700] EXT4-fs error (device loop5): __ext4_find_entry:1696: inode #2: comm syz.5.1209: checksumming directory block 2 [ 674.211090][ T885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 674.211679][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 674.239521][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 674.240016][ T4654] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 674.248433][ T885] bridge0: port 2(bridge_slave_1) entered blocking state [ 674.259077][ T4654] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 674.265542][ T885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 674.278935][ T4654] 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 [ 674.285621][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 674.305670][ T4654] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 674.314011][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 674.324465][ T4654] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 674.332420][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 674.345739][ T4654] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 674.353140][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 674.367417][ T4654] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 674.380451][ T4673] device veth1_macvtap entered promiscuous mode [ 674.389800][ T4654] 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. [ 674.403487][ T4684] device veth1_macvtap entered promiscuous mode [ 674.417991][ T4654] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 674.430680][ T4693] device veth0_vlan entered promiscuous mode [ 674.439221][ T4654] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 674.457516][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 674.465722][ T4654] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 674.465908][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 674.481154][ T4654] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 674.489061][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 674.499762][ T4654] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 674.506435][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 674.519277][ T4654] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 674.526560][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 674.545641][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 674.554355][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 674.562728][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 674.571421][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 674.579765][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 674.588140][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 674.614526][ T4693] device veth1_macvtap entered promiscuous mode [ 674.626279][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 674.635809][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 674.644208][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 674.653773][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 674.662160][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 674.670504][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 674.679281][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 674.688095][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 674.696179][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 674.704669][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 674.713172][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 674.721294][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 674.729569][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 674.737067][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 674.745537][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 674.772873][ T4706] loop1: detected capacity change from 0 to 128 [ 674.783978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 674.794928][ T4708] loop2: detected capacity change from 0 to 128 [ 674.806303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 674.806702][ T4710] loop9: detected capacity change from 0 to 128 [ 674.829871][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 674.840042][ T4710] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 674.840117][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 674.864144][ T4708] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 674.866819][ T4706] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 674.877741][ T4708] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.1227: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 674.903876][ T4708] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 674.929666][ T4717] loop7: detected capacity change from 0 to 128 [ 674.935774][ T4710] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.1217: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 674.958786][ T4710] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 674.959359][ T4706] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.1223: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 674.992280][ T4717] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 675.007686][ T4706] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 675.011191][ T4717] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.1228: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 675.034496][ T4708] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.1227: Unrecognised inode hash code 89 [ 675.047159][ T4710] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz.9.1217: Unrecognised inode hash code 89 [ 675.049964][ T4717] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 675.062368][ T4710] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz.9.1217: Corrupt directory, running e2fsck is recommended [ 675.067608][ T4708] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1227: Corrupt directory, running e2fsck is recommended [ 675.092093][ T4706] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz.1.1223: Unrecognised inode hash code 89 [ 675.097628][ T4710] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #2: comm syz.9.1217: No space for directory leaf checksum. Please run e2fsck -D. [ 675.103355][ T4717] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz.7.1228: Unrecognised inode hash code 89 [ 675.118497][ T4706] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.1223: Corrupt directory, running e2fsck is recommended [ 675.129747][ T4717] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz.7.1228: Corrupt directory, running e2fsck is recommended [ 675.143210][ T4708] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.1227: No space for directory leaf checksum. Please run e2fsck -D. [ 675.155007][ T4717] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #2: comm syz.7.1228: No space for directory leaf checksum. Please run e2fsck -D. [ 675.174097][ T4710] EXT4-fs error (device loop9): __ext4_find_entry:1696: inode #2: comm syz.9.1217: checksumming directory block 2 [ 675.186166][ T4717] EXT4-fs error (device loop7): __ext4_find_entry:1696: inode #2: comm syz.7.1228: checksumming directory block 2 [ 675.200504][ T4706] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.1223: No space for directory leaf checksum. Please run e2fsck -D. [ 675.209098][ T4708] EXT4-fs error (device loop2): __ext4_find_entry:1696: inode #2: comm syz.2.1227: checksumming directory block 2 [ 675.224954][ T4706] EXT4-fs error (device loop1): __ext4_find_entry:1696: inode #2: comm syz.1.1223: checksumming directory block 2 [ 675.239059][ T4693] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 675.257105][ T4684] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 675.261520][ T4693] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 675.271543][ T4681] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 675.284441][ T4693] 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 [ 675.316358][ T4673] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 675.317641][ T4681] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 675.330037][ T4684] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 675.340879][ T4681] 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 [ 675.355629][ T4715] bridge0: port 1(bridge_slave_0) entered blocking state [ 675.376754][ T4681] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 675.381624][ T4673] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 675.393631][ T4681] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 675.406666][ T4693] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 675.419736][ T4684] 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 [ 675.431201][ T4715] bridge0: port 1(bridge_slave_0) entered disabled state [ 675.458231][ T4673] 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 [ 675.478439][ T4693] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 675.478863][ T4681] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 675.491856][ T4715] device bridge_slave_0 entered promiscuous mode [ 675.506476][ T4693] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 675.512256][ T4684] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 675.537665][ T4681] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 675.537743][ T4693] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 675.552662][ T4673] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 675.568256][ T4684] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 675.581466][ T4681] 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. [ 675.595711][ T4693] 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. [ 675.608003][ T4673] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 675.623316][ T4715] bridge0: port 2(bridge_slave_1) entered blocking state [ 675.636183][ T4681] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 675.643331][ T4684] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 675.659166][ T4681] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 675.672344][ T4715] bridge0: port 2(bridge_slave_1) entered disabled state [ 675.693831][ T4693] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 675.694099][ T4673] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 675.709061][ T4715] device bridge_slave_1 entered promiscuous mode [ 675.723719][ T4681] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 675.729306][ T4693] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 675.744359][ T4673] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 675.768894][ T4684] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 675.774535][ T4693] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 675.789009][ T4681] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 675.803004][ T4673] 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. [ 675.815049][ T4681] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 675.829917][ T4693] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 675.842756][ T4684] 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. [ 675.855518][ T4673] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 675.870842][ T4693] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 675.885291][ T4684] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 675.898128][ T4693] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 675.913068][ T4681] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 675.926020][ T4684] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 675.948554][ T4673] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 675.959919][ T4684] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 675.982248][ T4673] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 675.997669][ T4684] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 676.013601][ T4684] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 676.027264][ T4673] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 676.031529][ T4684] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 676.039180][ T4673] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 676.063751][ T4673] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 676.311241][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 676.318878][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 676.344977][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 676.353658][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 676.362834][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 676.369707][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 676.384539][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 676.392031][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 676.400223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 676.408508][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.415327][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 676.432323][ T4728] bridge0: port 1(bridge_slave_0) entered blocking state [ 676.439242][ T4728] bridge0: port 1(bridge_slave_0) entered disabled state [ 676.446252][ T4728] device bridge_slave_0 entered promiscuous mode [ 676.473152][ T4728] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.480112][ T4728] bridge0: port 2(bridge_slave_1) entered disabled state [ 676.488081][ T4728] device bridge_slave_1 entered promiscuous mode [ 676.515970][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 676.540540][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 676.585294][ T4735] bridge0: port 1(bridge_slave_0) entered blocking state [ 676.593116][ T4735] bridge0: port 1(bridge_slave_0) entered disabled state [ 676.600518][ T4735] device bridge_slave_0 entered promiscuous mode [ 676.617485][ T4735] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.624427][ T4735] bridge0: port 2(bridge_slave_1) entered disabled state [ 676.631878][ T4735] device bridge_slave_1 entered promiscuous mode [ 676.685739][ T4737] bridge0: port 1(bridge_slave_0) entered blocking state [ 676.693269][ T4737] bridge0: port 1(bridge_slave_0) entered disabled state [ 676.700601][ T4737] device bridge_slave_0 entered promiscuous mode [ 676.707044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 676.715124][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 676.733571][ T4737] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.740555][ T4737] bridge0: port 2(bridge_slave_1) entered disabled state [ 676.747718][ T4737] device bridge_slave_1 entered promiscuous mode [ 676.764546][ T4715] device veth0_vlan entered promiscuous mode [ 676.782120][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 676.789919][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 676.797903][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 676.805280][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 676.821748][ T4734] bridge0: port 1(bridge_slave_0) entered blocking state [ 676.828696][ T4734] bridge0: port 1(bridge_slave_0) entered disabled state [ 676.835952][ T4734] device bridge_slave_0 entered promiscuous mode [ 676.843145][ T4734] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.850057][ T4734] bridge0: port 2(bridge_slave_1) entered disabled state [ 676.857446][ T4734] device bridge_slave_1 entered promiscuous mode [ 676.884629][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 676.892854][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 676.903430][ T4715] device veth1_macvtap entered promiscuous mode [ 676.966786][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 676.974884][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 676.983075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 676.991352][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 676.999506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 677.052199][ T4749] loop8: detected capacity change from 0 to 128 [ 677.062696][ T4749] EXT4-fs mount: 9 callbacks suppressed [ 677.062712][ T4749] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 677.077875][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 677.078108][ T4749] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 677.085664][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 677.106440][ T4749] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.1224: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 677.125887][ T4749] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 677.153735][ T4749] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz.8.1224: Unrecognised inode hash code 89 [ 677.165001][ T4749] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz.8.1224: Corrupt directory, running e2fsck is recommended [ 677.178511][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 677.186558][ T4749] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #2: comm syz.8.1224: No space for directory leaf checksum. Please run e2fsck -D. [ 677.186692][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 677.201705][ T4749] EXT4-fs error (device loop8): __ext4_find_entry:1696: inode #2: comm syz.8.1224: checksumming directory block 2 [ 677.210551][ T712] bridge0: port 1(bridge_slave_0) entered blocking state [ 677.228126][ T712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 677.229260][ T4715] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 677.239925][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 677.254526][ T4715] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 677.254748][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 677.267484][ T4715] 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 [ 677.275468][ T712] bridge0: port 2(bridge_slave_1) entered blocking state [ 677.296062][ T4715] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 677.302022][ T712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 677.304215][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 677.314388][ T4715] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 677.321447][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 677.329565][ T4715] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 677.342209][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 677.370848][ T4715] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 677.385776][ T4715] 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. [ 677.401199][ T4715] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 677.417504][ T4715] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 677.434718][ T4715] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 677.450528][ T4715] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 677.455874][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 677.470209][ T4715] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 677.483161][ T4715] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 677.495638][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 677.503906][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 677.511810][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 677.519369][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 677.527800][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 677.536179][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 677.544932][ T712] bridge0: port 1(bridge_slave_0) entered blocking state [ 677.551824][ T712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 677.559812][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 677.568141][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 677.576411][ T712] bridge0: port 2(bridge_slave_1) entered blocking state [ 677.583297][ T712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 677.590468][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 677.598378][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 677.606092][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 677.633295][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 677.644870][ T4728] device veth0_vlan entered promiscuous mode [ 677.655546][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 677.663962][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 677.671986][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 677.684796][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 677.693509][ T712] bridge0: port 1(bridge_slave_0) entered blocking state [ 677.700446][ T712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 677.708346][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 677.727354][ T4715] EXT4-fs (loop8): unmounting filesystem. [ 677.749431][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 677.757360][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 677.764591][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 677.773908][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 677.782684][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 677.789549][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 677.796710][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 677.805202][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 677.813177][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 677.820015][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 677.827156][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 677.834999][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 677.843994][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 677.851631][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 677.859901][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 677.868711][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 677.875543][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 677.883831][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 677.892172][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 677.905795][ T4728] device veth1_macvtap entered promiscuous mode [ 677.933225][ T4735] device veth0_vlan entered promiscuous mode [ 677.940495][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 677.948558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 677.956270][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 677.964710][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 677.972906][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 677.980357][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 677.988178][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 677.995855][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 678.004116][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 678.012763][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 678.020182][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 678.041291][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 678.049595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 678.077403][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 678.085716][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 678.094411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 678.104103][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 678.138020][ T4756] loop3: detected capacity change from 0 to 128 [ 678.148313][ T4756] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 678.149321][ T4735] device veth1_macvtap entered promiscuous mode [ 678.164864][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 678.166248][ T4756] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 678.174339][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 678.192037][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 678.202444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 678.203505][ T4756] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.1232: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 678.211184][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 678.230398][ T4756] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 678.255235][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 678.264421][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 678.265873][ T4756] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz.3.1232: Unrecognised inode hash code 89 [ 678.283153][ T4756] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.1232: Corrupt directory, running e2fsck is recommended [ 678.296202][ T4756] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.1232: No space for directory leaf checksum. Please run e2fsck -D. [ 678.311428][ T4756] EXT4-fs error (device loop3): __ext4_find_entry:1696: inode #2: comm syz.3.1232: checksumming directory block 2 [ 678.325960][ T4728] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 678.334784][ T4734] device veth0_vlan entered promiscuous mode [ 678.349453][ T4728] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 678.363221][ T4728] 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 [ 678.364020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 678.390848][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 678.398376][ T4728] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 678.398396][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 678.398667][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 678.410513][ T4728] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 678.410838][ T4728] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 678.420247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 678.427187][ T4728] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 678.440404][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 678.454181][ T4728] 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. [ 678.462301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 678.475985][ T4728] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 678.483860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 678.499508][ T4728] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 678.507162][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 678.521596][ T4728] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 678.529549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 678.544764][ T4728] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 678.553471][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 678.593747][ T4728] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 678.594724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 678.606786][ T4728] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 678.630749][ T4737] device veth0_vlan entered promiscuous mode [ 678.666225][ T4754] bridge0: port 1(bridge_slave_0) entered blocking state [ 678.673280][ T4754] bridge0: port 1(bridge_slave_0) entered disabled state [ 678.681193][ T4754] device bridge_slave_0 entered promiscuous mode [ 678.709193][ T4763] loop6: detected capacity change from 0 to 128 [ 678.722998][ T4763] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 678.731519][ T4754] bridge0: port 2(bridge_slave_1) entered blocking state [ 678.737649][ T4763] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 678.738995][ T4754] bridge0: port 2(bridge_slave_1) entered disabled state [ 678.762788][ T4754] device bridge_slave_1 entered promiscuous mode [ 678.770381][ T4734] device veth1_macvtap entered promiscuous mode [ 678.777022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 678.785010][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 678.792067][ T4763] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.1236: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 678.793076][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 678.820883][ T4763] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 678.829237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 678.837301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 678.859380][ T4763] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz.6.1236: Unrecognised inode hash code 89 [ 678.870985][ T4763] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz.6.1236: Corrupt directory, running e2fsck is recommended [ 678.873646][ T4737] device veth1_macvtap entered promiscuous mode [ 678.891086][ T4763] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #2: comm syz.6.1236: No space for directory leaf checksum. Please run e2fsck -D. [ 678.906717][ T4763] EXT4-fs error (device loop6): __ext4_find_entry:1696: inode #2: comm syz.6.1236: checksumming directory block 2 [ 678.920827][ T709] device bridge_slave_1 left promiscuous mode [ 678.927131][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 678.933893][ T4735] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 678.945641][ T4735] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/02/06 16:31:07 executed programs: 1234 [ 678.945795][ T709] device bridge_slave_0 left promiscuous mode [ 678.959774][ T4735] 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 [ 678.965416][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 678.986741][ T4728] EXT4-fs (loop3): unmounting filesystem. [ 678.991897][ T4735] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 679.008641][ T4735] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 679.022045][ T709] device bridge_slave_1 left promiscuous mode [ 679.022155][ T4735] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 679.033032][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 679.043805][ T4735] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 679.064909][ T709] device bridge_slave_0 left promiscuous mode [ 679.065740][ T4735] 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. [ 679.071285][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 679.086382][ T4735] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 679.108301][ T4735] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 679.123226][ T4735] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 679.123270][ T709] device bridge_slave_1 left promiscuous mode [ 679.138361][ T4735] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 679.144296][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 679.162097][ T4735] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 679.175902][ T709] device bridge_slave_0 left promiscuous mode [ 679.175943][ T4735] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 679.182191][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 679.202247][ T709] device bridge_slave_1 left promiscuous mode [ 679.208644][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 679.215951][ T709] device bridge_slave_0 left promiscuous mode [ 679.222282][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 679.230442][ T709] device bridge_slave_1 left promiscuous mode [ 679.236379][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 679.243786][ T709] device bridge_slave_0 left promiscuous mode [ 679.249992][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 679.257985][ T709] device bridge_slave_1 left promiscuous mode [ 679.263906][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 679.271288][ T709] device bridge_slave_0 left promiscuous mode [ 679.277373][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 679.285905][ T709] device veth1_macvtap left promiscuous mode [ 679.292110][ T709] device veth0_vlan left promiscuous mode [ 679.298242][ T709] device veth1_macvtap left promiscuous mode [ 679.304048][ T709] device veth0_vlan left promiscuous mode [ 679.310107][ T709] device veth1_macvtap left promiscuous mode [ 679.315918][ T709] device veth0_vlan left promiscuous mode [ 679.321771][ T709] device veth1_macvtap left promiscuous mode [ 679.327791][ T709] device veth0_vlan left promiscuous mode [ 679.333448][ T709] device veth1_macvtap left promiscuous mode [ 679.339382][ T709] device veth0_vlan left promiscuous mode [ 679.345063][ T709] device veth1_macvtap left promiscuous mode [ 679.351022][ T709] device veth0_vlan left promiscuous mode [ 679.804137][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 679.811554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 679.819595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 679.827651][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 679.835575][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 679.863078][ T4770] loop0: detected capacity change from 0 to 128 [ 679.870562][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 679.879076][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 679.893057][ T4770] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 679.902685][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 679.911401][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 679.911469][ T4735] EXT4-fs (loop6): unmounting filesystem. [ 679.920985][ T4770] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 679.952856][ T4770] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.1234: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 679.972383][ T4770] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 680.004608][ T4770] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz.0.1234: Unrecognised inode hash code 89 [ 680.016683][ T4776] loop4: detected capacity change from 0 to 128 [ 680.016698][ T4770] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1234: Corrupt directory, running e2fsck is recommended [ 680.038287][ T4776] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 680.038682][ T4770] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.1234: No space for directory leaf checksum. Please run e2fsck -D. [ 680.047589][ T4776] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 680.062172][ T4770] EXT4-fs error (device loop0): __ext4_find_entry:1696: inode #2: comm syz.0.1234: checksumming directory block 2 [ 680.080352][ T4776] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.1243: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 680.090995][ T4734] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 680.107030][ T4776] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 680.118791][ T4734] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 680.141695][ T4734] 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 [ 680.143462][ T4776] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz.4.1243: Unrecognised inode hash code 89 [ 680.166092][ T4734] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 680.178816][ T4776] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1243: Corrupt directory, running e2fsck is recommended [ 680.184596][ T4734] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 680.215094][ T4734] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 680.230375][ T4776] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.1243: No space for directory leaf checksum. Please run e2fsck -D. [ 680.235584][ T4734] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 680.246159][ T4776] EXT4-fs error (device loop4): __ext4_find_entry:1696: inode #2: comm syz.4.1243: checksumming directory block 2 [ 680.261046][ T4734] 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. [ 680.275986][ T4737] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 680.287678][ T4734] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 680.306345][ T4737] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 680.316621][ T4734] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 680.329963][ T4737] 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 [ 680.343263][ T4734] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 680.363391][ T4737] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 680.390725][ T4737] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 680.391683][ T4734] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 680.404779][ T4737] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 680.418388][ T4734] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 680.432679][ T4737] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 680.449148][ T4734] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 680.460114][ T4737] 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. [ 680.486706][ T4737] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 680.487296][ T4767] bridge0: port 1(bridge_slave_0) entered blocking state [ 680.508531][ T4737] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 680.508569][ T4767] bridge0: port 1(bridge_slave_0) entered disabled state [ 680.523678][ T4767] device bridge_slave_0 entered promiscuous mode [ 680.548195][ T4767] bridge0: port 2(bridge_slave_1) entered blocking state [ 680.550668][ T4737] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 680.555034][ T4767] bridge0: port 2(bridge_slave_1) entered disabled state [ 680.577499][ T4767] device bridge_slave_1 entered promiscuous mode [ 680.592060][ T4737] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 680.603469][ T4737] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 680.616839][ T4737] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 680.653351][ T4774] bridge0: port 1(bridge_slave_0) entered blocking state [ 680.660316][ T4774] bridge0: port 1(bridge_slave_0) entered disabled state [ 680.672077][ T4774] device bridge_slave_0 entered promiscuous mode [ 680.680235][ T4774] bridge0: port 2(bridge_slave_1) entered blocking state [ 680.688010][ T4774] bridge0: port 2(bridge_slave_1) entered disabled state [ 680.695479][ T4774] device bridge_slave_1 entered promiscuous mode [ 680.710460][ T4734] EXT4-fs (loop0): unmounting filesystem. [ 680.779415][ T4737] EXT4-fs (loop4): unmounting filesystem. [ 680.855738][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 680.863154][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 680.903803][ T4788] bridge0: port 1(bridge_slave_0) entered blocking state [ 680.910965][ T4788] bridge0: port 1(bridge_slave_0) entered disabled state [ 680.918227][ T4788] device bridge_slave_0 entered promiscuous mode [ 680.925380][ T4788] bridge0: port 2(bridge_slave_1) entered blocking state [ 680.932504][ T4788] bridge0: port 2(bridge_slave_1) entered disabled state [ 680.939745][ T4788] device bridge_slave_1 entered promiscuous mode [ 680.966531][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 680.974953][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 680.983075][ T712] bridge0: port 1(bridge_slave_0) entered blocking state [ 680.989910][ T712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 680.997119][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 681.025042][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 681.033165][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 681.041238][ T712] bridge0: port 2(bridge_slave_1) entered blocking state [ 681.048070][ T712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 681.055244][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 681.064417][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 681.072372][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 681.080432][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 681.092296][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 681.100432][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 681.112128][ T4790] bridge0: port 1(bridge_slave_0) entered blocking state [ 681.119170][ T4790] bridge0: port 1(bridge_slave_0) entered disabled state [ 681.126303][ T4790] device bridge_slave_0 entered promiscuous mode [ 681.141832][ T4754] device veth0_vlan entered promiscuous mode [ 681.148487][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 681.156703][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 681.165490][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 681.173192][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 681.180839][ T4790] bridge0: port 2(bridge_slave_1) entered blocking state [ 681.188127][ T4790] bridge0: port 2(bridge_slave_1) entered disabled state [ 681.195499][ T4790] device bridge_slave_1 entered promiscuous mode [ 681.235426][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 681.243430][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 681.270369][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 681.278105][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 681.288754][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 681.297409][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 681.305608][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 681.312474][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 681.325082][ T4754] device veth1_macvtap entered promiscuous mode [ 681.337220][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 681.345031][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 681.352578][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 681.360840][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 681.369138][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 681.375976][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 681.413832][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 681.422016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 681.430515][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 681.438685][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 681.462478][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 681.469719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 681.495512][ T4798] loop5: detected capacity change from 0 to 128 [ 681.501841][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 681.511192][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 681.519938][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 681.522582][ T4798] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 681.529391][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 681.536794][ T4798] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 681.544614][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 681.562459][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 681.565250][ T4798] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.1246: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 681.570863][ T712] bridge0: port 1(bridge_slave_0) entered blocking state [ 681.589467][ T4798] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 681.595767][ T712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 681.613256][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 681.618299][ T4798] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz.5.1246: Unrecognised inode hash code 89 [ 681.621519][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 681.632944][ T4798] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz.5.1246: Corrupt directory, running e2fsck is recommended [ 681.640375][ T712] bridge0: port 2(bridge_slave_1) entered blocking state [ 681.653077][ T4798] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #2: comm syz.5.1246: No space for directory leaf checksum. Please run e2fsck -D. [ 681.659674][ T712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 681.688182][ T4798] EXT4-fs error (device loop5): __ext4_find_entry:1696: inode #2: comm syz.5.1246: checksumming directory block 2 [ 681.700200][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 681.710970][ T4754] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 681.722621][ T4754] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 681.736354][ T4754] 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 [ 681.737861][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 681.763863][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 681.764340][ T4754] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 681.772187][ T712] bridge0: port 1(bridge_slave_0) entered blocking state [ 681.789892][ T712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 681.796980][ T4754] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 681.797473][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 681.810047][ T4754] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 681.817953][ T712] bridge0: port 2(bridge_slave_1) entered blocking state [ 681.838754][ T712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 681.838997][ T4754] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 681.846101][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 681.861107][ T4754] 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. [ 681.869511][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 681.883995][ T4754] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 681.891913][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 681.906309][ T4754] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 681.914167][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 681.928493][ T4754] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 681.936806][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 681.951083][ T4754] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 681.959240][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 681.969992][ T4754] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 681.978391][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 681.997842][ T4754] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 682.021120][ T4774] device veth0_vlan entered promiscuous mode [ 682.034582][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 682.043213][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 682.053349][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 682.062089][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 682.070304][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 682.078838][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 682.087501][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 682.095307][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 682.103635][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 682.111641][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 682.120199][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 682.127610][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 682.134870][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 682.142144][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 682.159544][ T4767] device veth0_vlan entered promiscuous mode [ 682.168911][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 682.177905][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 682.186470][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 682.194971][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 682.197310][ T4754] EXT4-fs (loop5): unmounting filesystem. [ 682.215453][ T4790] device veth0_vlan entered promiscuous mode [ 682.233801][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 682.241353][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 682.248979][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 682.256866][ T712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 682.268867][ T4774] device veth1_macvtap entered promiscuous mode [ 682.277219][ T4767] device veth1_macvtap entered promiscuous mode [ 682.283585][ T709] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 682.291205][ T709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 682.299412][ T709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 682.307450][ T709] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 682.326653][ T4790] device veth1_macvtap entered promiscuous mode [ 682.344363][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 682.352339][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 682.360553][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 682.368246][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 682.375684][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 682.383278][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 682.392343][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 682.400340][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 682.407174][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 682.415137][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 682.423436][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 682.431719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 682.439936][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 682.447890][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 682.454706][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 682.462054][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 682.470121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 682.478330][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 682.501999][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 682.510069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 682.518276][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 682.526204][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 682.534583][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 682.542785][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 682.551489][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 682.559746][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 682.586726][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 682.594868][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 682.603211][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 682.612219][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 682.631182][ T4806] loop9: detected capacity change from 0 to 128 [ 682.634488][ T4807] loop1: detected capacity change from 0 to 128 [ 682.645175][ T4806] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 682.660361][ T4807] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 682.664021][ T4806] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 682.676472][ T4807] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 682.695625][ T4803] bridge0: port 1(bridge_slave_0) entered blocking state [ 682.703158][ T4803] bridge0: port 1(bridge_slave_0) entered disabled state [ 682.710769][ T4803] device bridge_slave_0 entered promiscuous mode [ 682.717871][ T4807] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.1253: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 682.727926][ T4803] bridge0: port 2(bridge_slave_1) entered blocking state [ 682.744493][ T4803] bridge0: port 2(bridge_slave_1) entered disabled state [ 682.745127][ T4806] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.1251: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 682.752298][ T4803] device bridge_slave_1 entered promiscuous mode [ 682.777985][ T4807] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 682.786009][ T4806] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 682.789172][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 682.808869][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 682.821854][ T4807] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz.1.1253: Unrecognised inode hash code 89 [ 682.823692][ T4788] device veth0_vlan entered promiscuous mode [ 682.835294][ T4806] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz.9.1251: Unrecognised inode hash code 89 [ 682.846386][ T4816] loop2: detected capacity change from 0 to 128 [ 682.857240][ T4807] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.1253: Corrupt directory, running e2fsck is recommended [ 682.857289][ T4807] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.1253: No space for directory leaf checksum. Please run e2fsck -D. [ 682.857310][ T4807] EXT4-fs error (device loop1): __ext4_find_entry:1696: inode #2: comm syz.1.1253: checksumming directory block 2 [ 682.902289][ T4806] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz.9.1251: Corrupt directory, running e2fsck is recommended [ 682.905682][ T4774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 682.915774][ T4806] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #2: comm syz.9.1251: No space for directory leaf checksum. Please run e2fsck -D. [ 682.941421][ T4816] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 682.942422][ T4774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 682.961197][ T4816] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 682.965715][ T4774] 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 [ 682.987479][ T4806] EXT4-fs error (device loop9): __ext4_find_entry:1696: inode #2: comm syz.9.1251: checksumming directory block 2 [ 682.996095][ T4774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 683.017926][ T4774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 683.018918][ T4767] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 683.031480][ T4774] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 683.059653][ T4767] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 683.059998][ T4774] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 683.074330][ T4767] 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 [ 683.088818][ T4816] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.1252: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 683.108792][ T4767] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 683.126640][ T4774] 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. [ 683.155541][ T4816] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 683.155761][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 683.157675][ T4767] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 683.171416][ T4767] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 683.184022][ T4774] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 683.198726][ T4767] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 683.214240][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 683.230270][ T4767] 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. [ 683.238287][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 683.251871][ T4767] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 683.259063][ T4774] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 683.273532][ T4767] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 683.288626][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 683.303045][ T4767] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 683.316080][ T4788] device veth1_macvtap entered promiscuous mode [ 683.324214][ T4819] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.1252: Unrecognised inode hash code 89 [ 683.341452][ T4774] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 683.346698][ T4819] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1252: Corrupt directory, running e2fsck is recommended [ 683.357790][ T4767] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 683.370851][ T4774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 683.382965][ T4767] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 683.397518][ T4819] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.1252: No space for directory leaf checksum. Please run e2fsck -D. [ 683.405563][ T4767] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 683.445381][ T4774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 683.459471][ T4819] EXT4-fs error (device loop2): __ext4_find_entry:1696: inode #2: comm syz.2.1252: checksumming directory block 2 [ 683.472866][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 683.472866][ T4774] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 683.493419][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 683.503127][ T4790] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 683.515450][ T4790] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 683.515695][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 683.530448][ T4790] 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 [ 683.552425][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 683.564438][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 683.564593][ T4790] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 683.572806][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 683.591867][ T4790] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 683.592031][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 683.613691][ T4790] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 683.629458][ T4790] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 683.647676][ T4790] 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. [ 683.667759][ T4790] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 683.687501][ T4790] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 683.703585][ T4790] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 683.710390][ T4767] EXT4-fs (loop9): unmounting filesystem. [ 683.718710][ T4790] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 683.735185][ T4790] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 683.764208][ T4790] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 683.764275][ T4824] loop7: detected capacity change from 0 to 128 [ 683.781079][ T4824] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 683.791003][ T4824] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 683.803616][ T4774] EXT4-fs (loop1): unmounting filesystem. [ 683.825010][ T4824] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.1249: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 683.843940][ T4824] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 683.872190][ T4824] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz.7.1249: Unrecognised inode hash code 89 [ 683.883529][ T4824] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz.7.1249: Corrupt directory, running e2fsck is recommended [ 683.901136][ T4824] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #2: comm syz.7.1249: No space for directory leaf checksum. Please run e2fsck -D. [ 683.932432][ T4824] EXT4-fs error (device loop7): __ext4_find_entry:1696: inode #2: comm syz.7.1249: checksumming directory block 2 [ 683.951737][ T4788] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 683.963290][ T4788] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/02/06 16:31:12 executed programs: 1255 [ 683.987007][ T4788] 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 [ 684.007740][ T4788] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 684.019484][ T4788] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 684.033598][ T4788] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 684.048714][ T4788] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 684.064098][ T4788] 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. [ 684.079947][ T4788] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 684.089811][ T4790] EXT4-fs (loop2): unmounting filesystem. [ 684.095377][ T4788] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 684.118175][ T4788] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 684.141484][ T4788] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 684.152974][ T4788] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 684.166243][ T4788] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 684.192757][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 684.200087][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 684.210485][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 684.219468][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 684.227941][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 684.234951][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 684.261512][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 684.298968][ T4825] bridge0: port 1(bridge_slave_0) entered blocking state [ 684.305816][ T4825] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.314059][ T4825] device bridge_slave_0 entered promiscuous mode [ 684.321786][ T4825] bridge0: port 2(bridge_slave_1) entered blocking state [ 684.329239][ T4825] bridge0: port 2(bridge_slave_1) entered disabled state [ 684.336355][ T4825] device bridge_slave_1 entered promiscuous mode [ 684.344368][ T4788] EXT4-fs (loop7): unmounting filesystem. [ 684.354116][ T4828] bridge0: port 1(bridge_slave_0) entered blocking state [ 684.361323][ T4828] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.369146][ T4828] device bridge_slave_0 entered promiscuous mode [ 684.392453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 684.401901][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 684.410266][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 684.417133][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 684.424299][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 684.432343][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 684.440866][ T4828] bridge0: port 2(bridge_slave_1) entered blocking state [ 684.447719][ T4828] bridge0: port 2(bridge_slave_1) entered disabled state [ 684.454844][ T4828] device bridge_slave_1 entered promiscuous mode [ 684.466115][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 684.474736][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 684.483518][ T712] device bridge_slave_1 left promiscuous mode [ 684.489643][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 684.498024][ T712] device bridge_slave_0 left promiscuous mode [ 684.503977][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.511632][ T712] device bridge_slave_1 left promiscuous mode [ 684.517583][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 684.524659][ T712] device bridge_slave_0 left promiscuous mode [ 684.530807][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.538326][ T712] device bridge_slave_1 left promiscuous mode [ 684.544218][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 684.551990][ T712] device bridge_slave_0 left promiscuous mode [ 684.558207][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.565814][ T712] device bridge_slave_1 left promiscuous mode [ 684.572357][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 684.580158][ T712] device bridge_slave_0 left promiscuous mode [ 684.586275][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.594210][ T712] device bridge_slave_1 left promiscuous mode [ 684.600300][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 684.607656][ T712] device bridge_slave_0 left promiscuous mode [ 684.613909][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.621536][ T712] device bridge_slave_1 left promiscuous mode [ 684.627505][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 684.634751][ T712] device bridge_slave_0 left promiscuous mode [ 684.640816][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.649856][ T712] device veth1_macvtap left promiscuous mode [ 684.655676][ T712] device veth0_vlan left promiscuous mode [ 684.661716][ T712] device veth1_macvtap left promiscuous mode [ 684.667553][ T712] device veth0_vlan left promiscuous mode [ 684.673200][ T712] device veth1_macvtap left promiscuous mode [ 684.679095][ T712] device veth0_vlan left promiscuous mode [ 684.684695][ T712] device veth1_macvtap left promiscuous mode [ 684.690641][ T712] device veth0_vlan left promiscuous mode [ 684.696308][ T712] device veth1_macvtap left promiscuous mode [ 684.702458][ T712] device veth0_vlan left promiscuous mode [ 684.708353][ T712] device veth1_macvtap left promiscuous mode [ 684.714390][ T712] device veth0_vlan left promiscuous mode [ 685.207758][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 685.215882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 685.236026][ T4834] bridge0: port 1(bridge_slave_0) entered blocking state [ 685.242918][ T4834] bridge0: port 1(bridge_slave_0) entered disabled state [ 685.250166][ T4834] device bridge_slave_0 entered promiscuous mode [ 685.264891][ T4834] bridge0: port 2(bridge_slave_1) entered blocking state [ 685.272121][ T4834] bridge0: port 2(bridge_slave_1) entered disabled state [ 685.279557][ T4834] device bridge_slave_1 entered promiscuous mode [ 685.327855][ T4839] bridge0: port 1(bridge_slave_0) entered blocking state [ 685.334776][ T4839] bridge0: port 1(bridge_slave_0) entered disabled state [ 685.341975][ T4839] device bridge_slave_0 entered promiscuous mode [ 685.350028][ T4839] bridge0: port 2(bridge_slave_1) entered blocking state [ 685.356860][ T4839] bridge0: port 2(bridge_slave_1) entered disabled state [ 685.364070][ T4839] device bridge_slave_1 entered promiscuous mode [ 685.371483][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 685.379177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 685.387258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 685.394890][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 685.422328][ T4803] device veth0_vlan entered promiscuous mode [ 685.480817][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 685.488756][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 685.498321][ T4803] device veth1_macvtap entered promiscuous mode [ 685.536875][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 685.544790][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 685.553119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 685.573983][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 685.582033][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 685.590238][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 685.597641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 685.621200][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 685.629444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 685.637889][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 685.644733][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 685.652215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 685.660804][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 685.669189][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 685.676039][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 685.683643][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 685.723267][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 685.724450][ T4848] loop8: detected capacity change from 0 to 128 [ 685.732369][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 685.743942][ T4848] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 685.748405][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 685.753110][ T4848] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 685.760292][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 685.775301][ T4848] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.1261: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 685.779850][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 685.796197][ T4848] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 685.803117][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 685.818340][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 685.820721][ T4848] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz.8.1261: Unrecognised inode hash code 89 [ 685.827982][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 685.837783][ T4848] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz.8.1261: Corrupt directory, running e2fsck is recommended [ 685.848145][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 685.858430][ T4848] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #2: comm syz.8.1261: No space for directory leaf checksum. Please run e2fsck -D. [ 685.864896][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 685.880700][ T4848] EXT4-fs error (device loop8): __ext4_find_entry:1696: inode #2: comm syz.8.1261: checksumming directory block 2 [ 685.888443][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 685.908267][ T4803] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 685.912790][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 685.920024][ T4803] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 685.926795][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 685.940022][ T4803] 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 [ 685.967374][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 685.974914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 685.975089][ T4803] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 685.983031][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 685.994706][ T4803] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 686.025137][ T4825] device veth0_vlan entered promiscuous mode [ 686.031468][ T4803] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 686.031991][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 686.053904][ T4803] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 686.068939][ T4803] 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. [ 686.084697][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 686.085181][ T4803] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 686.092447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 686.113982][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 686.122198][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 686.122724][ T4803] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 686.130189][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 686.145158][ T4803] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 686.152099][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 686.152957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 686.167652][ T4803] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 686.174765][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 686.182340][ T4803] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 686.194100][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 686.201803][ T4803] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 686.215587][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 686.216522][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 686.249436][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 686.257408][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 686.265254][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 686.274073][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 686.288396][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 686.328313][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 686.335753][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 686.343365][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 686.352221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 686.360504][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 686.367354][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 686.374581][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 686.382712][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 686.390971][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 686.397812][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 686.404968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 686.413084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 686.421068][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 686.428957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 686.436603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 686.444378][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 686.452263][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 686.460452][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 686.473932][ T4828] device veth0_vlan entered promiscuous mode [ 686.485652][ T4839] device veth0_vlan entered promiscuous mode [ 686.492113][ T4825] device veth1_macvtap entered promiscuous mode [ 686.500417][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 686.508009][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 686.515345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 686.523486][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 686.531796][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 686.539595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 686.547472][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 686.555476][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 686.558893][ T4803] EXT4-fs (loop8): unmounting filesystem. [ 686.563852][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 686.577092][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 686.591331][ T4834] device veth0_vlan entered promiscuous mode [ 686.604319][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 686.612390][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 686.620554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 686.628138][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 686.635474][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 686.643495][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 686.652185][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 686.660299][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 686.668446][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 686.676380][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 686.684708][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 686.692745][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 686.703488][ T4839] device veth1_macvtap entered promiscuous mode [ 686.715414][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 686.723478][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 686.731639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 686.751975][ T4834] device veth1_macvtap entered promiscuous mode [ 686.760371][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 686.768739][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 686.776708][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 686.785133][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 686.786444][ T4857] loop3: detected capacity change from 0 to 128 [ 686.793589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 686.808424][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 686.816538][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 686.818526][ T4857] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 686.824985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 686.833113][ T4857] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 686.841049][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 686.861101][ T4828] device veth1_macvtap entered promiscuous mode [ 686.862776][ T4857] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.1260: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 686.887749][ T4857] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 686.906694][ T4857] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz.3.1260: Unrecognised inode hash code 89 [ 686.919923][ T4857] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.1260: Corrupt directory, running e2fsck is recommended [ 686.920255][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 686.934120][ T4857] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.1260: No space for directory leaf checksum. Please run e2fsck -D. [ 686.945346][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 686.955917][ T4857] EXT4-fs error (device loop3): __ext4_find_entry:1696: inode #2: comm syz.3.1260: checksumming directory block 2 [ 686.964442][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 686.983634][ T4825] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 686.983838][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 686.995633][ T4825] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 687.003808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 687.017249][ T4825] 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 [ 687.025380][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 687.045228][ T4825] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 687.054333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 687.064639][ T4825] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 687.085187][ T4825] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 687.101287][ T4825] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 687.117101][ T4825] 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. [ 687.132816][ T4825] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 687.144491][ T4861] loop4: detected capacity change from 0 to 128 [ 687.147815][ T4825] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 687.168888][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 687.169141][ T4825] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 687.177554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 687.197721][ T4825] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 687.204569][ T4861] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 687.213005][ T4825] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 687.221301][ T4861] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 687.233349][ T4825] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 687.269780][ T4861] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.1273: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 687.271380][ T4866] loop0: detected capacity change from 0 to 128 [ 687.293382][ T4861] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 687.322140][ T4866] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 687.339334][ T4869] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz.4.1273: Unrecognised inode hash code 89 [ 687.340043][ T4871] loop6: detected capacity change from 0 to 128 [ 687.350624][ T4869] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1273: Corrupt directory, running e2fsck is recommended [ 687.370040][ T4854] bridge0: port 1(bridge_slave_0) entered blocking state [ 687.370195][ T4869] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.1273: No space for directory leaf checksum. Please run e2fsck -D. [ 687.381263][ T4866] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 687.393928][ T4869] EXT4-fs error (device loop4): __ext4_find_entry:1696: inode #2: comm syz.4.1273: checksumming directory block 2 [ 687.408205][ T4854] bridge0: port 1(bridge_slave_0) entered disabled state [ 687.427149][ T4854] device bridge_slave_0 entered promiscuous mode [ 687.428424][ T4839] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 687.435364][ T4854] bridge0: port 2(bridge_slave_1) entered blocking state [ 687.447532][ T4871] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 687.452245][ T4854] bridge0: port 2(bridge_slave_1) entered disabled state [ 687.468173][ T4871] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 687.469409][ T4854] device bridge_slave_1 entered promiscuous mode [ 687.478851][ T4839] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 687.486703][ T4866] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.1265: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 687.505510][ T4839] 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 [ 687.520180][ T4866] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 687.551426][ T4839] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 687.577168][ T4839] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 687.577745][ T4873] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz.0.1265: Unrecognised inode hash code 89 [ 687.593514][ T4839] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 687.603516][ T4873] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1265: Corrupt directory, running e2fsck is recommended [ 687.617527][ T4839] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 687.644805][ T4839] 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. [ 687.655323][ T4873] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.1265: No space for directory leaf checksum. Please run e2fsck -D. [ 687.667274][ T4839] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 687.675634][ T4871] ================================================================== [ 687.690163][ T4839] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 687.697764][ T4871] BUG: KASAN: use-after-free in dx_insert_block+0xe8/0x260 [ 687.712670][ T4839] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 687.719370][ T4871] Read of size 157024 at addr ffff88811ed94028 by task syz.6.1270/4871 [ 687.719386][ T4871] [ 687.719398][ T4871] CPU: 1 PID: 4871 Comm: syz.6.1270 Not tainted 6.1.124-syzkaller-00117-g7658169f5f5f #0 [ 687.734353][ T4839] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 687.742025][ T4871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 687.742043][ T4871] Call Trace: [ 687.742050][ T4871] [ 687.742056][ T4871] dump_stack_lvl+0x151/0x1b7 [ 687.742096][ T4871] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 687.742116][ T4871] ? _printk+0xd1/0x111 [ 687.742130][ T4871] ? __virt_addr_valid+0x242/0x2f0 [ 687.742151][ T4871] print_report+0x158/0x4e0 [ 687.742171][ T4871] ? __ext4fs_dirhash+0x1630/0x1630 [ 687.742195][ T4871] ? __virt_addr_valid+0x242/0x2f0 [ 687.742216][ T4871] ? kasan_addr_to_slab+0xd/0x80 [ 687.742235][ T4871] ? dx_insert_block+0xe8/0x260 [ 687.742252][ T4871] kasan_report+0x13c/0x170 [ 687.742271][ T4871] ? dx_insert_block+0xe8/0x260 [ 687.742291][ T4871] kasan_check_range+0x294/0x2a0 [ 687.746351][ T4873] EXT4-fs error (device loop0): __ext4_find_entry:1696: inode #2: comm syz.0.1265: checksumming directory block 2 [ 687.754043][ T4871] ? dx_insert_block+0xe8/0x260 [ 687.754071][ T4871] memmove+0x2d/0x70 [ 687.766384][ T4839] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 687.775576][ T4871] dx_insert_block+0xe8/0x260 [ 687.775627][ T4871] do_split+0x1e0e/0x2250 [ 687.775648][ T4871] ? ext4_handle_dirty_dx_node+0x580/0x580 [ 687.779045][ T4839] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 687.781461][ T4871] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 687.867914][ T4834] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 687.871564][ T4871] ? ext4_handle_dirty_dx_node+0x41c/0x580 [ 687.876076][ T4834] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 687.880251][ T4871] make_indexed_dir+0xeaf/0x1590 [ 687.880287][ T4871] ? add_dirent_to_buf+0x780/0x780 [ 687.888515][ T4834] 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 [ 687.898424][ T4871] ? add_dirent_to_buf+0x558/0x780 [ 687.898473][ T4871] ? ext4_dx_add_entry+0x1620/0x1620 [ 687.898491][ T4871] ? __kasan_check_read+0x11/0x20 [ 687.904667][ T4834] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 687.915556][ T4871] ? __ext4_read_dirblock+0x6eb/0x8e0 [ 687.915596][ T4871] ext4_add_entry+0xbbf/0xed0 [ 687.915615][ T4871] ? ext4_inc_count+0x190/0x190 [ 687.915634][ T4871] ? atime_needs_update+0x810/0x810 [ 687.921607][ T4834] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 687.934214][ T4871] __ext4_link+0x4e9/0x790 [ 687.934250][ T4871] ? ext4_update_dx_flag+0x200/0x200 [ 687.934268][ T4871] ? rwsem_mark_wake+0x770/0x770 [ 687.943198][ T4834] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 687.943956][ T4871] ext4_link+0x1f3/0x290 [ 687.964260][ T4834] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 687.968667][ T4871] vfs_link+0x645/0x7f0 [ 687.968700][ T4871] do_linkat+0x34d/0x9f0 [ 687.968717][ T4871] ? fsnotify_link+0x240/0x240 [ 687.974479][ T4834] 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. [ 687.978655][ T4871] ? getname_flags+0x1fd/0x520 [ 687.978684][ T4871] __x64_sys_link+0x86/0x90 [ 687.978704][ T4871] x64_sys_call+0x282/0x9a0 [ 687.990379][ T4834] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 687.995219][ T4871] do_syscall_64+0x3b/0xb0 [ 688.002527][ T4834] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 688.004420][ T4871] ? clear_bhb_loop+0x55/0xb0 [ 688.009855][ T4834] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 688.022299][ T4871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 688.022338][ T4871] RIP: 0033:0x7f87e858cde9 [ 688.027027][ T4834] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 688.031671][ T4871] 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 [ 688.036445][ T4834] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 688.051509][ T4871] RSP: 002b:00007f87e9390038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 688.051552][ T4871] RAX: ffffffffffffffda RBX: 00007f87e87a5fa0 RCX: 00007f87e858cde9 [ 688.051565][ T4871] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 688.051576][ T4871] RBP: 00007f87e860e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 688.056375][ T4834] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 688.070605][ T4871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 688.070634][ T4871] R13: 0000000000000000 R14: 00007f87e87a5fa0 R15: 00007ffc0fa29b38 [ 688.070651][ T4871] [ 688.070658][ T4871] [ 688.070662][ T4871] The buggy address belongs to the physical page: [ 688.070686][ T4871] page:ffffea00047b6500 refcount:3 mapcount:1 mapping:ffff88810bd3eed0 index:0x1 pfn:0x11ed94 [ 688.070707][ T4871] memcg:ffff888100330000 [ 688.070716][ T4871] aops:def_blk_aops ino:700006 [ 688.070802][ T4871] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 688.070837][ T4871] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810bd3eed0 [ 688.070849][ T4871] raw: 0000000000000001 ffff888121cbea80 0000000300000000 ffff888100330000 [ 688.070856][ T4871] page dumped because: kasan: bad access detected [ 688.070872][ T4871] page_owner tracks the page as allocated [ 688.070877][ T4871] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 1833, tgid 1833 (udevd), ts 687425179221, free_ts 687339899010 [ 688.070908][ T4871] post_alloc_hook+0x213/0x220 [ 688.070928][ T4871] prep_new_page+0x1b/0x110 [ 688.070942][ T4871] get_page_from_freelist+0x2f41/0x2fc0 [ 688.070957][ T4871] __alloc_pages+0x234/0x610 [ 688.070970][ T4871] __folio_alloc+0x15/0x40 [ 688.070985][ T4871] page_cache_ra_unbounded+0x2cb/0x800 [ 688.071003][ T4871] page_cache_sync_ra+0x394/0x450 [ 688.071018][ T4871] filemap_read+0x7fa/0x2600 [ 688.071037][ T4871] blkdev_read_iter+0x3de/0x530 [ 688.071127][ T4871] vfs_read+0x801/0xae0 [ 688.071153][ T4871] ksys_read+0x199/0x2c0 [ 688.071169][ T4871] __x64_sys_read+0x7b/0x90 [ 688.071186][ T4871] x64_sys_call+0x28/0x9a0 [ 688.071366][ T4871] do_syscall_64+0x3b/0xb0 [ 688.071389][ T4871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 688.071422][ T4871] page last free stack trace: [ 688.071434][ T4871] free_unref_page_prepare+0x9f1/0xa00 [ 688.071464][ T4871] free_unref_page_list+0xf1/0x7b0 [ 688.071477][ T4871] release_pages+0xef9/0xf50 [ 688.071502][ T4871] free_pages_and_swap_cache+0x8a/0xa0 [ 688.463074][ T4871] tlb_finish_mmu+0x1e0/0x3f0 [ 688.468088][ T4871] unmap_region+0x2c1/0x310 [ 688.472923][ T4871] do_mas_align_munmap+0xd27/0x13a0 [ 688.477960][ T4871] do_mas_munmap+0x23e/0x2b0 [ 688.482385][ T4871] __vm_munmap+0x263/0x3a0 [ 688.486634][ T4871] __x64_sys_munmap+0x6b/0x80 [ 688.491160][ T4871] x64_sys_call+0x75/0x9a0 [ 688.495401][ T4871] do_syscall_64+0x3b/0xb0 [ 688.499652][ T4871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 688.505388][ T4871] [ 688.507761][ T4871] Memory state around the buggy address: [ 688.513203][ T4871] ffff88811ed95f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 688.521171][ T4871] ffff88811ed95f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 688.529001][ T4871] >ffff88811ed96000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 688.537172][ T4871] ^ [ 688.541077][ T4871] ffff88811ed96080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 688.549254][ T4871] ffff88811ed96100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 688.557151][ T4871] ================================================================== [ 688.568280][ T4871] Disabling lock debugging due to kernel taint [ 688.575302][ T4871] EXT4-fs error (device loop6): ext4_dx_csum_set:531: inode #2: comm syz.6.1270: dir seems corrupt? Run e2fsck -D. [ 688.588437][ T4874] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz.6.1270: Unrecognised inode hash code 89 [ 688.605274][ T4874] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz.6.1270: Corrupt directory, running e2fsck is recommended [ 688.618842][ T4874] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz.6.1270: Unrecognised inode hash code 89 [ 688.630189][ T4874] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz.6.1270: Corrupt directory, running e2fsck is recommended [ 688.642938][ T4874] EXT4-fs error (device loop6): ext4_add_entry:2474: inode #2: comm syz.6.1270: Directory has corrupted htree index. [ 688.660926][ T4828] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 688.672347][ T4828] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 688.685210][ T4828] 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 [ 688.708544][ T4828] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 688.720161][ T4828] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 688.720854][ T4839] EXT4-fs (loop4): unmounting filesystem. [ 688.733877][ T4828] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 688.753357][ T4828] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 688.770077][ T4834] EXT4-fs (loop0): unmounting filesystem. [ 688.771882][ T4825] EXT4-fs (loop3): unmounting filesystem. [ 688.780181][ T4828] 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. [ 688.798364][ T4828] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 688.826402][ T4828] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 688.842055][ T4828] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 688.857904][ T4828] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 688.869464][ T4828] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 688.881713][ T4828] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 689.004627][ T4881] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.011511][ T4881] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.018756][ T4881] device bridge_slave_0 entered promiscuous mode [ 689.035919][ T4881] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.042937][ T4881] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.050401][ T4881] device bridge_slave_1 entered promiscuous mode [ 689.069811][ T4828] EXT4-fs (loop6): unmounting filesystem. 2025/02/06 16:31:17 executed programs: 1272 [ 689.103240][ T4882] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.110380][ T4882] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.118536][ T4882] device bridge_slave_0 entered promiscuous mode [ 689.125948][ T4882] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.133767][ T4882] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.141562][ T4882] device bridge_slave_1 entered promiscuous mode [ 689.163694][ T4879] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.170573][ T4879] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.177705][ T4879] device bridge_slave_0 entered promiscuous mode [ 689.184469][ T4879] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.191475][ T4879] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.198590][ T4879] device bridge_slave_1 entered promiscuous mode [ 689.331264][ T4893] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.338164][ T4893] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.345257][ T4893] device bridge_slave_0 entered promiscuous mode [ 689.373073][ T4893] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.380262][ T4893] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.387547][ T4893] device bridge_slave_1 entered promiscuous mode [ 689.403900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 689.411725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 689.463219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 689.472396][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 689.480466][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.487311][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 689.516679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 689.548243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 689.556335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 689.564561][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.571427][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 689.579204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 689.587173][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 689.606463][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 689.614293][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 689.661444][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 689.669951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 689.678612][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.685492][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 689.692981][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 689.701196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 689.709185][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.716000][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 689.723295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 689.746342][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 689.754200][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 689.770159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 689.779581][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 689.791496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 689.798897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 689.806694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 689.814829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 689.825267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 689.834205][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 689.870410][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 689.877697][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 689.884845][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 689.893848][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 689.903150][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.910181][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 689.917416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 689.925467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 689.933843][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.940712][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 689.947946][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 689.981637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 689.990232][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 689.998467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 690.006400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 690.014800][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 690.035734][ T4854] device veth0_vlan entered promiscuous mode [ 690.045262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 690.053807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 690.061717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 690.069934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 690.077708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 690.105799][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 690.113933][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 690.121321][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 690.129704][ T4881] device veth0_vlan entered promiscuous mode [ 690.137108][ T4882] device veth0_vlan entered promiscuous mode [ 690.148959][ T712] device bridge_slave_1 left promiscuous mode [ 690.154905][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.162318][ T712] device bridge_slave_0 left promiscuous mode [ 690.168663][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.176389][ T712] device bridge_slave_1 left promiscuous mode [ 690.182479][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.189715][ T712] device bridge_slave_0 left promiscuous mode [ 690.195674][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.203380][ T712] device bridge_slave_1 left promiscuous mode [ 690.210173][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.217544][ T712] device bridge_slave_0 left promiscuous mode [ 690.223444][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.231462][ T712] device bridge_slave_1 left promiscuous mode [ 690.237463][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.244575][ T712] device bridge_slave_0 left promiscuous mode [ 690.250611][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.258215][ T712] device bridge_slave_1 left promiscuous mode [ 690.264144][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.271984][ T712] device bridge_slave_0 left promiscuous mode [ 690.277954][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.285354][ T712] device bridge_slave_1 left promiscuous mode [ 690.291486][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.298705][ T712] device bridge_slave_0 left promiscuous mode [ 690.304649][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.312275][ T712] device bridge_slave_1 left promiscuous mode [ 690.318216][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.325566][ T712] device bridge_slave_0 left promiscuous mode [ 690.331883][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.339459][ T712] device bridge_slave_1 left promiscuous mode [ 690.345356][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.352959][ T712] device bridge_slave_0 left promiscuous mode [ 690.359191][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.368889][ T712] device veth1_macvtap left promiscuous mode [ 690.374710][ T712] device veth0_vlan left promiscuous mode [ 690.380561][ T712] device veth1_macvtap left promiscuous mode [ 690.386364][ T712] device veth0_vlan left promiscuous mode [ 690.392740][ T712] device veth1_macvtap left promiscuous mode [ 690.398860][ T712] device veth0_vlan left promiscuous mode [ 690.404618][ T712] device veth1_macvtap left promiscuous mode [ 690.410750][ T712] device veth0_vlan left promiscuous mode [ 690.416434][ T712] device veth1_macvtap left promiscuous mode [ 690.422422][ T712] device veth0_vlan left promiscuous mode [ 690.428201][ T712] device veth1_macvtap left promiscuous mode [ 690.434015][ T712] device veth0_vlan left promiscuous mode [ 690.439915][ T712] device veth1_macvtap left promiscuous mode [ 690.445867][ T712] device veth0_vlan left promiscuous mode [ 690.451894][ T712] device veth1_macvtap left promiscuous mode [ 690.457827][ T712] device veth0_vlan left promiscuous mode [ 691.019198][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 691.026400][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 691.033898][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 691.042249][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 691.050650][ T667] bridge0: port 1(bridge_slave_0) entered blocking state [ 691.057504][ T667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 691.072855][ T4882] device veth1_macvtap entered promiscuous mode [ 691.083222][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 691.090803][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 691.098816][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 691.106764][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 691.114667][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 691.123040][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 691.131496][ T667] bridge0: port 2(bridge_slave_1) entered blocking state [ 691.138477][ T667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 691.145613][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 691.153545][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 691.177566][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 691.185371][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 691.193846][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 691.201922][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 691.210873][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 691.219497][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 691.227505][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 691.234941][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 691.242317][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 691.250514][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 691.258516][ T667] bridge0: port 1(bridge_slave_0) entered blocking state [ 691.265351][ T667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 691.272843][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 691.280959][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 691.289242][ T667] bridge0: port 2(bridge_slave_1) entered blocking state [ 691.296064][ T667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 691.303354][ T667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 691.313117][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 691.321191][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 691.337755][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 691.345791][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 691.354097][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 691.362048][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 691.370373][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 691.378336][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 691.386407][ T4854] device veth1_macvtap entered promiscuous mode [ 691.398453][ T4881] device veth1_macvtap entered promiscuous mode [ 691.421256][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 691.423116][ T4900] loop2: detected capacity change from 0 to 128 [ 691.428951][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 691.443136][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 691.450247][ T4900] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 691.452704][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 691.459685][ T4900] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 691.467561][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 691.484153][ T4900] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.1285: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 691.485515][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 691.504575][ T4900] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 691.512206][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 691.529262][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 691.529935][ T4900] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.1285: Unrecognised inode hash code 89 [ 691.549411][ T4900] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1285: Corrupt directory, running e2fsck is recommended [ 691.562312][ T4900] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #2: comm syz.2.1285: No space for directory leaf checksum. Please run e2fsck -D. [ 691.572129][ T4879] device veth0_vlan entered promiscuous mode [ 691.583810][ T4900] EXT4-fs error (device loop2): __ext4_find_entry:1696: inode #2: comm syz.2.1285: checksumming directory block 2 [ 691.601710][ T4893] device veth0_vlan entered promiscuous mode [ 691.609436][ T4882] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 691.615809][ T4893] device veth1_macvtap entered promiscuous mode [ 691.628675][ T4882] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 691.628724][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 691.649793][ T4882] 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 [ 691.651233][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 691.671188][ T4882] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 691.678479][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 691.689794][ T4882] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 691.697724][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 691.710093][ T4882] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 691.718502][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 691.732830][ T4882] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 691.741537][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 691.755680][ T4882] 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. [ 691.764235][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 691.778755][ T4882] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 691.786593][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 691.800982][ T4882] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 691.809833][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 691.823685][ T4882] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 691.831539][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 691.846219][ T4882] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 691.854209][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 691.864831][ T4882] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 691.874171][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 691.886023][ T4882] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 691.894866][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 691.934215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 691.947111][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 691.953010][ T4906] loop1: detected capacity change from 0 to 128 [ 691.954614][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 691.969510][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 691.982720][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 691.986557][ T4906] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 691.991393][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 691.999825][ T4906] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 692.018272][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 692.027663][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 692.037280][ T4906] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.1279: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 692.057585][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 692.065191][ T4906] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 692.065874][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 692.084640][ T4906] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz.1.1279: Unrecognised inode hash code 89 [ 692.096575][ T4906] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.1279: Corrupt directory, running e2fsck is recommended [ 692.096718][ T4879] device veth1_macvtap entered promiscuous mode [ 692.109907][ T4906] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.1279: No space for directory leaf checksum. Please run e2fsck -D. [ 692.130484][ T4906] EXT4-fs error (device loop1): __ext4_find_entry:1696: inode #2: comm syz.1.1279: checksumming directory block 2 [ 692.149890][ T4881] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 692.161310][ T4881] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 692.175286][ T4881] 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 [ 692.176275][ T4882] EXT4-fs (loop2): unmounting filesystem. [ 692.195645][ T4881] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 692.206048][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 692.215770][ T4881] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 692.221439][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 692.235284][ T4881] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 692.242902][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 692.256585][ T4881] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 692.264891][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 692.288909][ T4911] loop5: detected capacity change from 0 to 128 [ 692.311863][ T4881] 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. [ 692.333221][ T4881] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 692.353893][ T4914] loop9: detected capacity change from 0 to 128 [ 692.356677][ T4911] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 692.369179][ T4916] loop7: detected capacity change from 0 to 128 [ 692.373058][ T4914] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 692.379547][ T4881] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 692.396453][ T4911] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 692.399987][ T4914] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 692.430322][ T4911] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.1276: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 692.450090][ T4916] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 692.457834][ T4881] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 692.458743][ T4916] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 692.474765][ T4911] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 692.488806][ T4914] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.1278: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 692.494608][ T4881] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 692.527964][ T4916] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.1288: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 692.531381][ T4881] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 692.560143][ T4881] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 692.561147][ T4911] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz.5.1276: Unrecognised inode hash code 89 [ 692.572725][ T4914] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 692.591889][ T4911] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz.5.1276: Corrupt directory, running e2fsck is recommended [ 692.604986][ T4911] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #2: comm syz.5.1276: No space for directory leaf checksum. Please run e2fsck -D. [ 692.620414][ T4911] EXT4-fs error (device loop5): __ext4_find_entry:1696: inode #2: comm syz.5.1276: checksumming directory block 2 [ 692.628344][ T4914] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz.9.1278: Unrecognised inode hash code 89 [ 692.636476][ T4916] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 692.654675][ T4854] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 692.670195][ T4927] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz.7.1288: Unrecognised inode hash code 89 [ 692.681924][ T4854] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 692.683019][ T4919] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.702171][ T4927] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz.7.1288: Corrupt directory, running e2fsck is recommended [ 692.716462][ T4854] 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 [ 692.728449][ T4914] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz.9.1278: Corrupt directory, running e2fsck is recommended [ 692.749844][ T4927] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #2: comm syz.7.1288: No space for directory leaf checksum. Please run e2fsck -D. [ 692.762734][ T4919] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.765329][ T4927] EXT4-fs error (device loop7): __ext4_find_entry:1696: inode #2: comm syz.7.1288: checksumming directory block 2 [ 692.772271][ T4919] device bridge_slave_0 entered promiscuous mode [ 692.784021][ T4914] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #2: comm syz.9.1278: No space for directory leaf checksum. Please run e2fsck -D. [ 692.792695][ T4919] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.805145][ T4854] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 692.812524][ T4919] bridge0: port 2(bridge_slave_1) entered disabled state [ 692.831714][ T4854] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 692.832328][ T4919] device bridge_slave_1 entered promiscuous mode [ 692.844971][ T4914] EXT4-fs error (device loop9): __ext4_find_entry:1696: inode #2: comm syz.9.1278: checksumming directory block 2 [ 692.854123][ T4854] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 692.868917][ T4893] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 692.878663][ T4854] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 692.893947][ T4893] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 692.908108][ T4879] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 692.919231][ T4893] 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 [ 692.934284][ T4854] 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. [ 692.954094][ T4879] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 692.965139][ T4854] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 692.979559][ T4879] 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 [ 692.994716][ T4893] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 693.013367][ T4879] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 693.024763][ T4854] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 693.035844][ T4879] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 693.052245][ T4893] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 693.064514][ T4879] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 693.093677][ T4893] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 693.093781][ T4879] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 693.108725][ T4893] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 693.124139][ T4854] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 693.139641][ T4893] 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. [ 693.158490][ T4854] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 693.169833][ T4893] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 693.181647][ T4854] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 693.195976][ T4879] 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. [ 693.212605][ T4854] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 693.236620][ T4893] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 693.240895][ T4879] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 693.255877][ T4893] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 693.271718][ T4881] EXT4-fs (loop1): unmounting filesystem. [ 693.286114][ T4879] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 693.286424][ T4893] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 693.301584][ T4879] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 693.317423][ T4893] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 693.349216][ T4893] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 693.354137][ T4879] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 693.380248][ T4879] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 693.407062][ T4879] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 693.540362][ T4854] EXT4-fs (loop5): unmounting filesystem. [ 693.593640][ T4929] bridge0: port 1(bridge_slave_0) entered blocking state [ 693.601589][ T4929] bridge0: port 1(bridge_slave_0) entered disabled state [ 693.609494][ T4929] device bridge_slave_0 entered promiscuous mode [ 693.618490][ T4893] EXT4-fs (loop7): unmounting filesystem. [ 693.630538][ T4929] bridge0: port 2(bridge_slave_1) entered blocking state [ 693.638442][ T4929] bridge0: port 2(bridge_slave_1) entered disabled state [ 693.645984][ T4929] device bridge_slave_1 entered promiscuous mode [ 693.646168][ T4879] EXT4-fs (loop9): unmounting filesystem. [ 693.684940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 693.693087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 693.737490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 693.745910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 693.754330][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 693.761189][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 693.768445][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 693.787700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 693.796099][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 693.804420][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 693.811575][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 693.857330][ T4932] bridge0: port 1(bridge_slave_0) entered blocking state [ 693.864175][ T4932] bridge0: port 1(bridge_slave_0) entered disabled state [ 693.871833][ T4932] device bridge_slave_0 entered promiscuous mode [ 693.880459][ T4932] bridge0: port 2(bridge_slave_1) entered blocking state [ 693.887796][ T4932] bridge0: port 2(bridge_slave_1) entered disabled state [ 693.895612][ T4932] device bridge_slave_1 entered promiscuous mode [ 693.921136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 693.929594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 693.962224][ T4939] bridge0: port 1(bridge_slave_0) entered blocking state [ 693.969187][ T4939] bridge0: port 1(bridge_slave_0) entered disabled state [ 693.976261][ T4939] device bridge_slave_0 entered promiscuous mode [ 693.992500][ T4939] bridge0: port 2(bridge_slave_1) entered blocking state [ 693.999408][ T4939] bridge0: port 2(bridge_slave_1) entered disabled state [ 694.006580][ T4939] device bridge_slave_1 entered promiscuous mode [ 694.019655][ T4937] bridge0: port 1(bridge_slave_0) entered blocking state [ 694.026852][ T4937] bridge0: port 1(bridge_slave_0) entered disabled state [ 694.035990][ T4937] device bridge_slave_0 entered promiscuous mode [ 694.046700][ T4937] bridge0: port 2(bridge_slave_1) entered blocking state [ 694.053626][ T4937] bridge0: port 2(bridge_slave_1) entered disabled state [ 694.060853][ T4937] device bridge_slave_1 entered promiscuous mode [ 694.141389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 694.153373][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 694.161257][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 694.169115][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 694.190637][ T4919] device veth0_vlan entered promiscuous mode [ 694.231439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 694.245016][ T4919] device veth1_macvtap entered promiscuous mode [ 694.258253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 694.281544][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 694.289980][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 694.296827][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 694.304393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 694.312713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 694.321179][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 694.328038][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 694.335462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 694.358902][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 694.367020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 694.375010][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 694.383636][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 694.391996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 694.400203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 694.408898][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 694.417332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/02/06 16:31:22 executed programs: 1288 [ 694.430594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 694.437987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 694.469479][ T4950] loop8: detected capacity change from 0 to 128 [ 694.487237][ T4950] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 694.496109][ T4950] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 694.511304][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 694.519650][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 694.527488][ T4950] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.1296: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 694.527658][ T4950] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 694.547405][ T885] bridge0: port 1(bridge_slave_0) entered blocking state [ 694.561747][ T885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 694.569875][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 694.578155][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 694.586347][ T885] bridge0: port 2(bridge_slave_1) entered blocking state [ 694.593256][ T885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 694.594113][ T4950] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz.8.1296: Unrecognised inode hash code 89 [ 694.617455][ T4950] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz.8.1296: Corrupt directory, running e2fsck is recommended [ 694.630227][ T4950] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #2: comm syz.8.1296: No space for directory leaf checksum. Please run e2fsck -D. [ 694.646915][ T4950] EXT4-fs error (device loop8): __ext4_find_entry:1696: inode #2: comm syz.8.1296: checksumming directory block 2 [ 694.659591][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 694.667593][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 694.675748][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 694.677133][ T4919] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 694.683961][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 694.702615][ T4919] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 694.702836][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 694.716778][ T4919] 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 [ 694.723951][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 694.745402][ T4919] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 694.753401][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 694.771822][ T4919] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 694.772500][ T885] bridge0: port 1(bridge_slave_0) entered blocking state [ 694.791725][ T885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 694.792161][ T4919] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 694.799257][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 694.820658][ T4919] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 694.822439][ T4929] device veth0_vlan entered promiscuous mode [ 694.835921][ T4919] 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. [ 694.849625][ T4929] device veth1_macvtap entered promiscuous mode [ 694.862920][ T4919] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 694.878181][ T4919] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 694.893519][ T4919] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 694.908970][ T4919] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 694.920643][ T4919] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 694.934024][ T4919] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 694.935237][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 694.956031][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 694.964001][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 694.972151][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 694.980347][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 694.988306][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 694.996188][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 695.004174][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 695.012164][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 695.020270][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 695.028403][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 695.036403][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 695.043724][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 695.051264][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 695.059700][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 695.067741][ T885] bridge0: port 1(bridge_slave_0) entered blocking state [ 695.074558][ T885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 695.081751][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 695.089789][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 695.097825][ T885] bridge0: port 2(bridge_slave_1) entered blocking state [ 695.104642][ T885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 695.111891][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 695.119932][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 695.128168][ T885] bridge0: port 2(bridge_slave_1) entered blocking state [ 695.134986][ T885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 695.142383][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 695.149774][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 695.157802][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 695.170328][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 695.178672][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 695.186771][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 695.195436][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 695.228919][ T4932] device veth0_vlan entered promiscuous mode [ 695.247924][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 695.255742][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 695.265376][ T4919] EXT4-fs (loop8): unmounting filesystem. [ 695.265594][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 695.278983][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 695.286742][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 695.296598][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 695.304464][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 695.313777][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 695.322268][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 695.330571][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 695.342889][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 695.350197][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 695.377002][ T4937] device veth0_vlan entered promiscuous mode [ 695.385687][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 695.394033][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 695.402891][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 695.410749][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 695.434272][ T4939] device veth0_vlan entered promiscuous mode [ 695.450076][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 695.457182][ T4957] loop4: detected capacity change from 0 to 128 [ 695.463855][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 695.466015][ T4957] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 695.473676][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 695.480926][ T4957] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 695.488320][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 695.505327][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 695.512923][ T4957] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.1291: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 695.513160][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 695.532254][ T4957] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 695.540209][ T4932] device veth1_macvtap entered promiscuous mode [ 695.558691][ T4957] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz.4.1291: Unrecognised inode hash code 89 [ 695.570924][ T4957] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1291: Corrupt directory, running e2fsck is recommended [ 695.583835][ T4957] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.1291: No space for directory leaf checksum. Please run e2fsck -D. [ 695.590956][ T4939] device veth1_macvtap entered promiscuous mode [ 695.605093][ T4957] EXT4-fs error (device loop4): __ext4_find_entry:1696: inode #2: comm syz.4.1291: checksumming directory block 2 [ 695.608894][ T4937] device veth1_macvtap entered promiscuous mode [ 695.620815][ T4929] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 695.634355][ T4929] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 695.647921][ T4929] 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 [ 695.668883][ T4929] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 695.680725][ T4929] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 695.681531][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 695.695253][ T4929] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 695.702239][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 695.716082][ T4929] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 695.723648][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 695.737933][ T4929] 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. [ 695.744947][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 695.759933][ T4929] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 695.768285][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 695.782384][ T4929] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 695.791992][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 695.805761][ T4929] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 695.813303][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 695.835455][ T4929] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 695.836100][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 695.854996][ T4929] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 695.856463][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 695.868192][ T4929] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 695.876212][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 695.895913][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 695.904235][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 695.912494][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 695.967512][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 695.975731][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 695.995220][ T4964] loop3: detected capacity change from 0 to 128 [ 696.006260][ T4964] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 696.015758][ T4964] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 696.030743][ T4964] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.1293: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 696.038895][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 696.057256][ T4964] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 696.059319][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 696.072157][ T4964] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz.3.1293: Unrecognised inode hash code 89 [ 696.080337][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 696.084950][ T4964] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.1293: Corrupt directory, running e2fsck is recommended [ 696.093525][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 696.107626][ T4964] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.1293: No space for directory leaf checksum. Please run e2fsck -D. [ 696.128701][ T4964] EXT4-fs error (device loop3): __ext4_find_entry:1696: inode #2: comm syz.3.1293: checksumming directory block 2 [ 696.144023][ T4932] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 696.155667][ T4932] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 696.169819][ T4932] 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 [ 696.191324][ T4932] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 696.203827][ T4932] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 696.209865][ T4929] EXT4-fs (loop4): unmounting filesystem. [ 696.222482][ T4932] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 696.223984][ T4955] bridge0: port 1(bridge_slave_0) entered blocking state [ 696.244532][ T4955] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.244875][ T4932] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 696.252424][ T4955] device bridge_slave_0 entered promiscuous mode [ 696.272481][ T4932] 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. [ 696.288113][ T4932] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 696.289057][ T4955] bridge0: port 2(bridge_slave_1) entered blocking state [ 696.309713][ T4932] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 696.323367][ T4955] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.324820][ T4932] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 696.331788][ T4955] device bridge_slave_1 entered promiscuous mode [ 696.347687][ T4932] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 696.354002][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 696.363977][ T4932] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 696.385218][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 696.385815][ T4932] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 696.415306][ T712] device bridge_slave_1 left promiscuous mode [ 696.421530][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.430506][ T712] device bridge_slave_0 left promiscuous mode [ 696.436518][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.444812][ T4971] loop0: detected capacity change from 0 to 128 [ 696.445215][ T712] device bridge_slave_1 left promiscuous mode [ 696.457508][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.464877][ T712] device bridge_slave_0 left promiscuous mode [ 696.471415][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.479609][ T4971] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 696.479865][ T712] device bridge_slave_1 left promiscuous mode [ 696.494501][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.502455][ T712] device bridge_slave_0 left promiscuous mode [ 696.508719][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.516805][ T712] device bridge_slave_1 left promiscuous mode [ 696.523166][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.531702][ T712] device bridge_slave_0 left promiscuous mode [ 696.535814][ T4971] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 696.538212][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.555978][ T712] device bridge_slave_1 left promiscuous mode [ 696.562397][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.570648][ T712] device bridge_slave_0 left promiscuous mode [ 696.573309][ T4971] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.1295: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 696.576750][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.596362][ T4971] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 696.611080][ T712] device bridge_slave_1 left promiscuous mode [ 696.617662][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.625592][ T4971] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz.0.1295: Unrecognised inode hash code 89 [ 696.636906][ T4971] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1295: Corrupt directory, running e2fsck is recommended [ 696.637184][ T712] device bridge_slave_0 left promiscuous mode [ 696.650911][ T4971] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.1295: No space for directory leaf checksum. Please run e2fsck -D. [ 696.656534][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.672628][ T4971] EXT4-fs error (device loop0): __ext4_find_entry:1696: inode #2: comm syz.0.1295: checksumming directory block 2 [ 696.692245][ T712] device veth1_macvtap left promiscuous mode [ 696.698126][ T712] device veth0_vlan left promiscuous mode [ 696.699405][ T4937] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 696.715198][ T4937] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 696.728969][ T712] device veth1_macvtap left promiscuous mode [ 696.729011][ T4937] 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 [ 696.735027][ T712] device veth0_vlan left promiscuous mode [ 696.756523][ T4937] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 696.772965][ T4937] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 696.786220][ T4937] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 696.786239][ T712] device veth1_macvtap left promiscuous mode [ 696.786449][ T4937] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 696.801118][ T712] device veth0_vlan left promiscuous mode [ 696.808708][ T4937] 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. [ 696.842914][ T4937] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 696.857982][ T712] device veth1_macvtap left promiscuous mode [ 696.858257][ T4937] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 696.863819][ T712] device veth0_vlan left promiscuous mode [ 696.879128][ T4937] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 696.899481][ T712] device veth1_macvtap left promiscuous mode [ 696.899569][ T4937] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 696.905315][ T712] device veth0_vlan left promiscuous mode [ 696.916682][ T4937] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 696.935213][ T4937] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 696.935289][ T712] device veth1_macvtap left promiscuous mode [ 696.953230][ T712] device veth0_vlan left promiscuous mode [ 697.503554][ T4976] loop6: detected capacity change from 0 to 128 [ 697.517262][ T4976] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 697.527818][ T4976] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 697.544344][ T4976] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.1298: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 697.564125][ T4976] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 697.574433][ T4932] EXT4-fs (loop3): unmounting filesystem. [ 697.585018][ T4937] EXT4-fs (loop0): unmounting filesystem. [ 697.607836][ T4976] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz.6.1298: Unrecognised inode hash code 89 [ 697.619178][ T4976] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz.6.1298: Corrupt directory, running e2fsck is recommended [ 697.632493][ T4976] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #2: comm syz.6.1298: No space for directory leaf checksum. Please run e2fsck -D. [ 697.648559][ T4976] EXT4-fs error (device loop6): __ext4_find_entry:1696: inode #2: comm syz.6.1298: checksumming directory block 2 [ 697.663423][ T4939] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 697.674956][ T4939] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 697.687816][ T4939] 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