05459][ T1928] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 207.918415][ T1914] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 207.933852][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.954140][ T1914] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.972951][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.973035][ T1928] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 207.981396][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.996850][ T1914] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.005441][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.018234][ T1928] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.026412][ T1914] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.037504][ T1928] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.053092][ T1914] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 208.065113][ T1928] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 208.082537][ T1914] 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. [ 208.092816][ T1928] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.115028][ T1914] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 208.123368][ T1928] 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. [ 208.138312][ T1914] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 208.158970][ T1928] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.178626][ T1914] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 208.179574][ T1928] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.197494][ T1914] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.222915][ T1914] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.262369][ T1914] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 208.279081][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.288796][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.295614][ T1914] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.312090][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.321819][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.326715][ T1914] 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. [ 208.352799][ T1914] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.364479][ T1914] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.391542][ T1958] loop1: detected capacity change from 0 to 128 [ 208.425266][ T1958] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.465427][ T1958] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.526: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 208.476760][ T1961] loop5: detected capacity change from 0 to 128 [ 208.513131][ T1958] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 208.523042][ T1961] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.562142][ T1933] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.578595][ T1933] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.581933][ T1961] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.535: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 208.609400][ T1933] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 208.618064][ T1961] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 208.632797][ T1933] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.662482][ T1938] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.674599][ T1938] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.687919][ T1938] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 208.696390][ T1933] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.708871][ T1938] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.725384][ T1933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.733758][ T1938] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.749184][ T1933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 208.761837][ T1938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.776300][ T1933] 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. [ 208.790846][ T1938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 208.807752][ T1933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 208.821468][ T1938] 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. [ 208.837719][ T1933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 208.851396][ T1938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 208.867502][ T1933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 208.881613][ T1938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 208.911373][ T1938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 208.926397][ T1933] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.938514][ T1933] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.943259][ T1938] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.954550][ T1933] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 208.968023][ T1938] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.976588][ T1914] EXT4-fs unmount: 6 callbacks suppressed [ 208.976607][ T1914] EXT4-fs (loop4): unmounting filesystem. [ 208.995824][ T1938] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 209.001049][ T1933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.027865][ T1933] 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. [ 209.031327][ T1938] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.044931][ T1933] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.070152][ T1933] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.070506][ T1956] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.092991][ T1938] 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. [ 209.099891][ T1956] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.116771][ T1956] device bridge_slave_0 entered promiscuous mode [ 209.117061][ T1938] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.142471][ T1938] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.172740][ T1956] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.179816][ T1956] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.187622][ T1956] device bridge_slave_1 entered promiscuous mode [ 209.264763][ T1963] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.272201][ T1963] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.280270][ T1963] device bridge_slave_0 entered promiscuous mode [ 209.310939][ T1963] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.318150][ T1963] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.325775][ T1963] device bridge_slave_1 entered promiscuous mode [ 209.368727][ T1971] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.375920][ T1971] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.383964][ T1971] device bridge_slave_0 entered promiscuous mode [ 209.391446][ T1938] EXT4-fs (loop5): unmounting filesystem. [ 209.398300][ T1933] EXT4-fs (loop1): unmounting filesystem. [ 209.423053][ T1971] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.430271][ T1971] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.438415][ T1971] device bridge_slave_1 entered promiscuous mode [ 209.473184][ T8] device bridge_slave_1 left promiscuous mode [ 209.479387][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.487002][ T8] device bridge_slave_0 left promiscuous mode [ 209.493249][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.501411][ T8] device bridge_slave_1 left promiscuous mode [ 209.507606][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.515292][ T8] device bridge_slave_0 left promiscuous mode [ 209.521408][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.529382][ T8] device bridge_slave_1 left promiscuous mode [ 209.535560][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.543107][ T8] device bridge_slave_0 left promiscuous mode [ 209.549322][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.557288][ T8] device bridge_slave_1 left promiscuous mode [ 209.563492][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.570924][ T8] device bridge_slave_0 left promiscuous mode [ 209.577156][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.585016][ T8] device bridge_slave_1 left promiscuous mode [ 209.591123][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.598947][ T8] device bridge_slave_0 left promiscuous mode [ 209.605114][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.614236][ T8] device veth1_macvtap left promiscuous mode [ 209.620259][ T8] device veth0_vlan left promiscuous mode [ 209.626371][ T8] device veth1_macvtap left promiscuous mode [ 209.632477][ T8] device veth0_vlan left promiscuous mode [ 209.638547][ T8] device veth1_macvtap left promiscuous mode [ 209.644627][ T8] device veth0_vlan left promiscuous mode [ 209.650683][ T8] device veth1_macvtap left promiscuous mode [ 209.656878][ T8] device veth0_vlan left promiscuous mode [ 209.662833][ T8] device veth1_macvtap left promiscuous mode [ 209.668849][ T8] device veth0_vlan left promiscuous mode [ 210.158089][ T1981] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.165322][ T1981] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.172873][ T1981] device bridge_slave_0 entered promiscuous mode [ 210.179878][ T1981] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.187191][ T1981] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.194754][ T1981] device bridge_slave_1 entered promiscuous mode [ 210.265305][ T1980] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.272572][ T1980] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.279952][ T1980] device bridge_slave_0 entered promiscuous mode [ 210.292262][ T1980] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.299566][ T1980] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.307279][ T1980] device bridge_slave_1 entered promiscuous mode [ 210.408552][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.416315][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.450620][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.459194][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.467847][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.474905][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.510003][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.517895][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.525764][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.533481][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.541764][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.550238][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.557299][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.564787][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.573161][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.581264][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.588298][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.595680][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.604099][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.612235][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.619406][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.626860][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 210.635072][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.643397][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.667988][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.676547][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 210.684774][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.693802][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.701763][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.734048][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.741553][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.756989][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.765521][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.773985][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.781121][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.788654][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.796920][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.804674][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.812169][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.826944][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.835146][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.842176][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.849651][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.857983][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.865057][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.873064][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.880796][ T1956] device veth0_vlan entered promiscuous mode [ 210.893031][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.901251][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.908396][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.924604][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.932009][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.939597][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.948292][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.956914][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.964000][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.971600][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.979661][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.988202][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.996493][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.003551][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.011219][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.025524][ T1956] device veth1_macvtap entered promiscuous mode [ 211.035124][ T1963] device veth0_vlan entered promiscuous mode [ 211.043437][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.052697][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.060265][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.068018][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.075939][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.084002][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.091934][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.114173][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 211.122744][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/06/01 11:49:52 executed programs: 535 [ 211.131090][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.139736][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.172889][ T1989] loop6: detected capacity change from 0 to 128 [ 211.181431][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 211.190601][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.199744][ T1989] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 211.201980][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 211.215410][ T1989] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.216975][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.235902][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.245414][ T1989] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.534: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 211.245834][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.265196][ T1989] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 211.273225][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.290381][ T1956] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.294225][ T404] udevd[404]: incorrect ext4 checksum on /dev/loop6 [ 211.303189][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.310876][ T1956] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.329914][ T1956] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 211.335052][ T1981] device veth0_vlan entered promiscuous mode [ 211.357331][ T1956] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.362679][ T1963] device veth1_macvtap entered promiscuous mode [ 211.375313][ T1956] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.389475][ T1980] device veth0_vlan entered promiscuous mode [ 211.395889][ T1956] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.397378][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.412902][ T1956] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 211.418941][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.433890][ T1956] 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. [ 211.456495][ T1956] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 211.456869][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.471643][ T1956] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 211.480424][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.502782][ T1956] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 211.503067][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.525895][ T1956] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.537961][ T1956] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.538043][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.551464][ T1956] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 211.559480][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 211.571453][ T1956] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.579597][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.594470][ T1956] 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. [ 211.617332][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 211.617724][ T1956] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.625225][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.643681][ T1956] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.645863][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.664458][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.672011][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.699624][ T1981] device veth1_macvtap entered promiscuous mode [ 211.716812][ T1971] device veth0_vlan entered promiscuous mode [ 211.727380][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.736409][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.746391][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 211.755191][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.763658][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 211.771390][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 211.779779][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.788152][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.796520][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.804838][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.812701][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.837964][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 211.846569][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.854987][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.864070][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.881252][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 211.900298][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.909146][ T1956] EXT4-fs (loop6): unmounting filesystem. [ 211.909314][ T1993] loop2: detected capacity change from 0 to 128 [ 211.923807][ T1980] device veth1_macvtap entered promiscuous mode [ 211.930880][ T1995] loop7: detected capacity change from 0 to 128 [ 211.940635][ T1993] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 211.959584][ T1993] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.973230][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 211.981688][ T1995] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 211.987871][ T1993] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.537: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 211.995923][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.016875][ T1995] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.024047][ T1995] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.549: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 212.031546][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.058394][ T1971] device veth1_macvtap entered promiscuous mode [ 212.075046][ T1993] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 212.075089][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.083336][ T1995] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 212.091611][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 212.111758][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.139306][ T1963] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.150896][ T1981] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.150929][ T1981] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.150963][ T1981] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 212.163588][ T1963] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.177392][ T1981] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.198235][ T1963] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 212.211428][ T1981] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.241068][ T1963] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.241099][ T1963] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.241392][ T1963] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.257912][ T1981] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.266341][ T1963] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 212.279870][ T1981] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 212.294053][ T1963] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 212.323025][ T1981] 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. [ 212.323063][ T1981] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 212.323260][ T1981] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 212.338519][ T1963] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 212.355423][ T1981] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 212.370269][ T1963] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 212.399798][ T1981] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.414878][ T1963] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 212.430468][ T1981] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.445139][ T1963] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.456865][ T1981] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 212.471661][ T1963] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.486419][ T1981] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.496636][ T1963] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 212.509615][ T1981] 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. [ 212.521999][ T1963] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.537362][ T1981] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.548626][ T1963] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 212.565262][ T1981] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.619172][ T1963] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.630968][ T1963] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.645027][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 212.654134][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 212.663134][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 212.671494][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.747228][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 212.755745][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 212.798215][ T2003] loop0: detected capacity change from 0 to 128 [ 212.814943][ T2003] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 212.823852][ T2003] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.865979][ T2003] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.548: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 212.886749][ T2006] loop9: detected capacity change from 0 to 128 [ 212.887060][ T2003] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 212.909257][ T1963] EXT4-fs (loop2): unmounting filesystem. [ 212.915581][ T1981] EXT4-fs (loop7): unmounting filesystem. [ 212.932263][ T483] udevd[483]: incorrect ext4 checksum on /dev/loop0 [ 212.940991][ T2006] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 212.944866][ T1971] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.968971][ T2006] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.971492][ T1971] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.992941][ T1971] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 213.014946][ T1971] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.031025][ T1971] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.045479][ T1971] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.050493][ T2006] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.542: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 213.060816][ T1971] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 213.085272][ T2006] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 213.095888][ T1971] 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. [ 213.112119][ T1980] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.126932][ T1971] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 213.144376][ T1971] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 213.151567][ T1980] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.172592][ T1971] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 213.187631][ T1980] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 213.208459][ T1980] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.212864][ T1971] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.221078][ T1980] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.244868][ T1971] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.244929][ T1971] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 213.245352][ T1971] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.258932][ T1980] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.306334][ T1980] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 213.313818][ T1971] 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. [ 213.321664][ T1980] 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. [ 213.337925][ T1971] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.353051][ T1980] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 213.364344][ T1971] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.396176][ T1999] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.402425][ T1980] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 213.418703][ T1980] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 213.418734][ T1999] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.435245][ T1999] device bridge_slave_0 entered promiscuous mode [ 213.441044][ T1980] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.448360][ T1999] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.465786][ T1980] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.466312][ T1999] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.479042][ T1980] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 213.487208][ T1999] device bridge_slave_1 entered promiscuous mode [ 213.498540][ T1980] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.552780][ T1980] 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. [ 213.575764][ T1980] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.587454][ T1980] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.647598][ T1971] EXT4-fs (loop0): unmounting filesystem. [ 213.663972][ T2012] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.671065][ T2012] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.681874][ T2012] device bridge_slave_0 entered promiscuous mode [ 213.717798][ T2012] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.724903][ T2012] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.732615][ T2012] device bridge_slave_1 entered promiscuous mode [ 213.763671][ T2014] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.770811][ T2014] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.778326][ T2014] device bridge_slave_0 entered promiscuous mode [ 213.787366][ T2014] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.794655][ T2014] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.802126][ T2014] device bridge_slave_1 entered promiscuous mode [ 213.810825][ T1980] EXT4-fs (loop9): unmounting filesystem. [ 213.875902][ T8] device bridge_slave_1 left promiscuous mode [ 213.882063][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.889928][ T8] device bridge_slave_0 left promiscuous mode [ 213.896186][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.904506][ T8] device bridge_slave_1 left promiscuous mode [ 213.910629][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.918503][ T8] device bridge_slave_0 left promiscuous mode [ 213.924663][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.932749][ T8] device bridge_slave_1 left promiscuous mode [ 213.938854][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.946437][ T8] device bridge_slave_0 left promiscuous mode [ 213.952693][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.960843][ T8] device bridge_slave_1 left promiscuous mode [ 213.967287][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.974923][ T8] device bridge_slave_0 left promiscuous mode [ 213.981097][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.989336][ T8] device bridge_slave_1 left promiscuous mode [ 213.995810][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.003323][ T8] device bridge_slave_0 left promiscuous mode [ 214.009454][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.017889][ T8] device bridge_slave_1 left promiscuous mode [ 214.024102][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.031643][ T8] device bridge_slave_0 left promiscuous mode [ 214.037909][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.047336][ T8] device veth1_macvtap left promiscuous mode [ 214.053407][ T8] device veth0_vlan left promiscuous mode [ 214.059511][ T8] device veth1_macvtap left promiscuous mode [ 214.065612][ T8] device veth0_vlan left promiscuous mode [ 214.071658][ T8] device veth1_macvtap left promiscuous mode [ 214.077983][ T8] device veth0_vlan left promiscuous mode [ 214.084302][ T8] device veth1_macvtap left promiscuous mode [ 214.090399][ T8] device veth0_vlan left promiscuous mode [ 214.096915][ T8] device veth1_macvtap left promiscuous mode [ 214.103158][ T8] device veth0_vlan left promiscuous mode [ 214.109259][ T8] device veth1_macvtap left promiscuous mode [ 214.115478][ T8] device veth0_vlan left promiscuous mode [ 214.678790][ T2025] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.685893][ T2025] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.693557][ T2025] device bridge_slave_0 entered promiscuous mode [ 214.713736][ T2025] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.720809][ T2025] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.728340][ T2025] device bridge_slave_1 entered promiscuous mode [ 214.749457][ T2023] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.756829][ T2023] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.764447][ T2023] device bridge_slave_0 entered promiscuous mode [ 214.771567][ T2023] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.778679][ T2023] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.786344][ T2023] device bridge_slave_1 entered promiscuous mode [ 214.940880][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.948462][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.972088][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.980470][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.988945][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.996543][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.004776][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.035048][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.043574][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.051992][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.059030][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.066520][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 215.075042][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.092726][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.100579][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.117182][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.124697][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.132108][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 215.140845][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.149134][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.157744][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.166136][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.173287][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.180759][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.189316][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.197573][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.204643][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.212034][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.220821][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.229079][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.236109][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.243658][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.251581][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.260854][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.295513][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.304484][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.312911][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.319954][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.327479][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.335572][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.343645][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.351931][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.360351][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.368562][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.375620][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.382996][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.391164][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.398206][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.405707][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.427302][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.435625][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.444148][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.453049][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.460511][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.468902][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.475965][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.483641][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.491806][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.498883][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.506557][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.514877][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.527130][ T1999] device veth0_vlan entered promiscuous mode [ 215.535581][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.552251][ T2014] device veth0_vlan entered promiscuous mode [ 215.564927][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.573489][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.581537][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.589449][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.597773][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.605982][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.614103][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.622433][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.642491][ T1999] device veth1_macvtap entered promiscuous mode [ 215.649729][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 215.658311][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.666870][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 215.688552][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.697053][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.705527][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.714046][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.722439][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.730334][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.738576][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 215.746877][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.755222][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.763636][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.771959][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.779604][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.790138][ T2025] device veth0_vlan entered promiscuous mode [ 215.797053][ T2012] device veth0_vlan entered promiscuous mode [ 215.805545][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.813467][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.821552][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 215.830464][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 215.839236][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.847377][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.859193][ T2023] device veth0_vlan entered promiscuous mode [ 215.867770][ T2014] device veth1_macvtap entered promiscuous mode [ 215.875649][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 215.883624][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.891497][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.899906][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.907602][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.921713][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 215.930432][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 215.938913][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 215.947283][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.961816][ T2025] device veth1_macvtap entered promiscuous mode [ 215.970930][ T2012] device veth1_macvtap entered promiscuous mode [ 215.979746][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 215.988117][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 215.996724][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.005675][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 216.013989][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 216.022582][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 216.030830][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.039173][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 216.051890][ T2023] device veth1_macvtap entered promiscuous mode [ 216.062647][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 216.071347][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.081236][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 216.100399][ T2033] loop4: detected capacity change from 0 to 128 [ 216.119951][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 216.129280][ T2033] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 216.129997][ T2037] loop3: detected capacity change from 0 to 128 [ 216.138720][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.153130][ T2033] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.165019][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 216.175843][ T2033] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.561: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 216.182185][ T2037] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 216.195971][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 216.212188][ T2037] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.212631][ T2033] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 216.230083][ T2037] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.555: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 216.237234][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 216.257830][ T2037] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 216.258118][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.279555][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 216.288291][ T2014] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.288629][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/01 11:49:57 executed programs: 552 [ 216.308235][ T2014] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.324584][ T1999] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.339002][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 216.347399][ T1999] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.348260][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.360843][ T2014] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 216.369433][ T1999] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 216.412662][ T1999] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.421611][ T2014] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.424957][ T1999] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.443902][ T2014] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.450256][ T1999] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.465640][ T2014] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.477586][ T1999] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 216.509971][ T1999] 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. [ 216.511383][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 216.527348][ T1999] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 216.537715][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 216.557105][ T1999] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 216.558160][ T2042] loop1: detected capacity change from 0 to 128 [ 216.573334][ T1999] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 216.579697][ T2014] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 216.594694][ T1999] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.637399][ T2014] 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. [ 216.643914][ T1999] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.654214][ T2014] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 216.667350][ T1999] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 216.695480][ T2042] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 216.710343][ T2045] loop5: detected capacity change from 0 to 128 [ 216.720629][ T1999] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.735743][ T2042] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.735829][ T2014] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 216.750863][ T2047] loop8: detected capacity change from 0 to 128 [ 216.768439][ T2014] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 216.787714][ T1999] 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. [ 216.800011][ T2045] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 216.805137][ T2014] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.812494][ T2042] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.557: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 216.824459][ T2045] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.844774][ T2042] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 216.861152][ T2014] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.866585][ T1999] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.879373][ T2014] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 216.899988][ T1999] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.910625][ T2047] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 216.922481][ T2047] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.928934][ T2014] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.943338][ T2025] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.961325][ T2014] 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. [ 216.972392][ T2025] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.979325][ T2014] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.000917][ T2045] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.564: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 217.002387][ T2025] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 217.042074][ T2014] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.042599][ T2045] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 217.068856][ T2025] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.071653][ T2047] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.560: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 217.092141][ T2025] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.112476][ T2047] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 217.131655][ T404] udevd[404]: incorrect ext4 checksum on /dev/loop8 [ 217.137660][ T2025] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.154903][ T2023] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.164067][ T2012] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.167539][ T2025] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 217.181458][ T2012] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.197448][ T2023] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.242482][ T2025] 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. [ 217.258375][ T2023] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 217.258479][ T2012] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 217.279040][ T2025] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 217.315232][ T2023] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.328279][ T2012] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.328807][ T2025] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 217.340974][ T2025] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 217.370845][ T2023] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.384190][ T2012] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.384353][ T2025] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.397965][ T2012] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.423930][ T2023] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.441099][ T2012] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 217.456250][ T2025] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.471205][ T2025] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 217.484003][ T2025] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.484573][ T2012] 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. [ 217.499233][ T2023] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 217.531324][ T2023] 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. [ 217.531809][ T2025] 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. [ 217.547517][ T2023] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 217.564991][ T2012] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 217.578421][ T2023] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 217.608988][ T2012] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 217.611721][ T2023] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 217.624810][ T2025] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.639708][ T1999] EXT4-fs (loop3): unmounting filesystem. [ 217.650712][ T2012] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 217.661918][ T2025] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.671720][ T2012] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.687063][ T2023] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.707971][ T2014] EXT4-fs (loop4): unmounting filesystem. [ 217.714286][ T2023] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.728278][ T2023] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 217.741422][ T2012] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.755459][ T2023] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.787140][ T2012] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 217.802171][ T2012] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.816899][ T2023] 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. [ 217.836717][ T2023] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.849368][ T2012] 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. [ 217.850293][ T2023] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.867208][ T2012] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.890136][ T2012] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.004778][ T2025] EXT4-fs (loop1): unmounting filesystem. [ 218.040141][ T2055] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.047285][ T2055] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.056099][ T2055] device bridge_slave_0 entered promiscuous mode [ 218.082416][ T2055] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.089483][ T2055] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.097643][ T2055] device bridge_slave_1 entered promiscuous mode [ 218.140292][ T2054] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.147499][ T2054] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.156313][ T2054] device bridge_slave_0 entered promiscuous mode [ 218.157627][ T2012] EXT4-fs (loop8): unmounting filesystem. [ 218.185131][ T2023] EXT4-fs (loop5): unmounting filesystem. [ 218.191269][ T2054] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.198467][ T2054] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.206756][ T2054] device bridge_slave_1 entered promiscuous mode [ 218.356563][ T2060] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.364092][ T2060] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.371580][ T2060] device bridge_slave_0 entered promiscuous mode [ 218.379609][ T2060] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.386832][ T2060] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.394519][ T2060] device bridge_slave_1 entered promiscuous mode [ 218.414720][ T351] device bridge_slave_1 left promiscuous mode [ 218.421049][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.428741][ T351] device bridge_slave_0 left promiscuous mode [ 218.435025][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.443317][ T351] device bridge_slave_1 left promiscuous mode [ 218.449425][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.457085][ T351] device bridge_slave_0 left promiscuous mode [ 218.463291][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.471403][ T351] device bridge_slave_1 left promiscuous mode [ 218.477789][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.485502][ T351] device bridge_slave_0 left promiscuous mode [ 218.491680][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.499786][ T351] device bridge_slave_1 left promiscuous mode [ 218.505964][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.513794][ T351] device bridge_slave_0 left promiscuous mode [ 218.519901][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.528691][ T351] device veth1_macvtap left promiscuous mode [ 218.534811][ T351] device veth0_vlan left promiscuous mode [ 218.540872][ T351] device veth1_macvtap left promiscuous mode [ 218.546959][ T351] device veth0_vlan left promiscuous mode [ 218.553482][ T351] device veth1_macvtap left promiscuous mode [ 218.559486][ T351] device veth0_vlan left promiscuous mode [ 218.565811][ T351] device veth1_macvtap left promiscuous mode [ 218.572089][ T351] device veth0_vlan left promiscuous mode [ 218.903647][ T2066] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.910741][ T2066] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.918204][ T2066] device bridge_slave_0 entered promiscuous mode [ 218.943331][ T2066] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.950386][ T2066] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.958415][ T2066] device bridge_slave_1 entered promiscuous mode [ 219.011258][ T2067] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.018366][ T2067] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.026091][ T2067] device bridge_slave_0 entered promiscuous mode [ 219.033518][ T2067] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.040560][ T2067] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.048104][ T2067] device bridge_slave_1 entered promiscuous mode [ 219.169293][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.176846][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.190938][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.199829][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.208093][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.215152][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.235259][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.242983][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.250382][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.258095][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.267948][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.276254][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.283297][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.290653][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.299149][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.307353][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.314395][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.321795][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.354445][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.363010][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.371143][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.378207][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.386333][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 219.394637][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.412919][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 219.421273][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.429508][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 219.437813][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.446116][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 219.454254][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.481170][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.488742][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.510057][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 219.519393][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 219.536374][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.544919][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.551957][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.559497][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 219.568060][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 219.576669][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.585056][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.592176][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.602256][ T2054] device veth0_vlan entered promiscuous mode [ 219.624528][ T2055] device veth0_vlan entered promiscuous mode [ 219.633555][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.641757][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 219.650189][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.657852][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.665557][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.673853][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.682213][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.690484][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.697573][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.705023][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.713141][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.721427][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.729708][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.736827][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.744271][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 219.752148][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 219.760460][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 219.767983][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.775682][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.783382][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 219.790808][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.814076][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.823108][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.831129][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.839476][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.849626][ T2055] device veth1_macvtap entered promiscuous mode [ 219.870350][ T2066] device veth0_vlan entered promiscuous mode [ 219.879573][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 219.887980][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 219.895668][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.903331][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.911567][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.920532][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 219.928985][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.937208][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.944242][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.951692][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.960165][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.967445][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.974993][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.991807][ T2054] device veth1_macvtap entered promiscuous mode [ 220.000402][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.008760][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.017182][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 220.025553][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.033891][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 220.054630][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.062853][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.070775][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.079761][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.088023][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 220.096495][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.105023][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.113586][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.128447][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.136986][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.145455][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.154351][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.164667][ T2060] device veth0_vlan entered promiscuous mode [ 220.184633][ T2067] device veth0_vlan entered promiscuous mode [ 220.191878][ T2066] device veth1_macvtap entered promiscuous mode [ 220.197230][ T2078] loop7: detected capacity change from 0 to 128 [ 220.206877][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 220.215467][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 220.221435][ T2078] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 220.224094][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.239726][ T2078] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.240780][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.254787][ T2078] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.569: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 220.262047][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.283407][ T2078] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 220.285884][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 220.302955][ T2055] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.306639][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.317165][ T404] udevd[404]: incorrect ext4 checksum on /dev/loop7 [ 220.323880][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 220.336641][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.341214][ T404] udevd[404]: incorrect ext4 checksum on /dev/loop7 [ 220.344445][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 220.351036][ T2055] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.358189][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.374101][ T2055] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 220.388302][ T2060] device veth1_macvtap entered promiscuous mode [ 220.406849][ T2055] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.418652][ T2055] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.425893][ T2067] device veth1_macvtap entered promiscuous mode [ 220.438867][ T2055] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.442817][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 220.455066][ T2055] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 220.462777][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.482927][ T2055] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.485353][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 220.499841][ T2055] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 220.508005][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 220.522254][ T2055] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 220.530829][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.545339][ T2055] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 220.554333][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 220.575821][ T2055] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.576041][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.587490][ T2055] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.596529][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.609017][ T2055] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 220.637660][ T2055] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.653185][ T2055] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.670805][ T2055] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.682723][ T2055] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.702333][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.710769][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.719979][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.729986][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.738770][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.747256][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.756193][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.764791][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.773670][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.782030][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.820334][ T2082] loop9: detected capacity change from 0 to 128 [ 220.855977][ T2089] loop2: detected capacity change from 0 to 128 [ 220.862528][ T2086] loop6: detected capacity change from 0 to 128 [ 220.862528][ T2085] loop0: detected capacity change from 0 to 128 [ 220.878383][ T2082] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 220.887466][ T2055] EXT4-fs (loop7): unmounting filesystem. [ 220.900591][ T2082] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.911843][ T2085] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 220.920919][ T2089] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 220.930600][ T2086] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 220.939206][ T2085] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.939559][ T2086] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.968844][ T2089] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.988402][ T2082] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.579: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.007658][ T2086] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.567: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.008331][ T2085] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.572: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.029174][ T2082] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 221.054172][ T2089] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.578: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.058179][ T2086] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 221.086749][ T2089] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 221.090068][ T2085] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 221.097492][ T483] udevd[483]: incorrect ext4 checksum on /dev/loop0 [ 221.118830][ T2067] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.123203][ T1196] udevd[1196]: incorrect ext4 checksum on /dev/loop2 [ 221.143413][ T2067] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.151869][ T2054] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.164833][ T2067] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 221.171969][ T2066] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.198327][ T2054] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.210598][ T2067] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.214148][ T2054] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 221.224892][ T2060] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.262867][ T2067] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.266718][ T2066] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.277752][ T2067] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.290856][ T2054] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.306174][ T2060] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.329065][ T2067] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 221.343419][ T2066] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 221.348695][ T2067] 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. [ 221.364013][ T2054] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.380578][ T2060] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 221.394683][ T2054] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.426983][ T2067] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 221.427647][ T2066] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.444294][ T2060] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.456703][ T2066] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.466950][ T2067] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 221.478741][ T2054] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 221.493661][ T2060] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.508983][ T2066] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.529198][ T2067] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 221.551484][ T2054] 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. [ 221.551550][ T2060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.567116][ T2066] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 221.587064][ T2054] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 221.613151][ T2060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 221.618807][ T2067] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.628479][ T2054] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 221.640141][ T2067] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.654972][ T2060] 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. [ 221.684484][ T2067] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 221.684631][ T2066] 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. [ 221.697302][ T2060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 221.715232][ T2066] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 221.727873][ T2067] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.742922][ T2066] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 221.757101][ T2054] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 221.772705][ T2066] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 221.789982][ T2060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 221.822583][ T2054] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.822726][ T2066] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.834623][ T2067] 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. [ 221.846945][ T2054] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.862907][ T2066] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.876156][ T2067] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.887963][ T2060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 221.899516][ T2054] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 221.914964][ T2066] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 221.933204][ T2067] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.942122][ T2060] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.964007][ T2054] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.978961][ T2066] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.994178][ T2054] 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. [ 222.003847][ T2060] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.022973][ T2094] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.028135][ T2066] 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. [ 222.030012][ T2094] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.052922][ T2060] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 222.057255][ T2054] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.066241][ T2094] device bridge_slave_0 entered promiscuous mode [ 222.084493][ T2060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.099177][ T2054] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.113257][ T2066] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.122946][ T2060] 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. [ 222.126476][ T2066] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.155208][ T2060] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.172626][ T2060] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.175225][ T2094] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.193694][ T2094] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.201259][ T2094] device bridge_slave_1 entered promiscuous mode [ 222.287194][ T2067] EXT4-fs (loop9): unmounting filesystem. 2025/06/01 11:50:03 executed programs: 576 [ 222.424827][ T2054] EXT4-fs (loop6): unmounting filesystem. [ 222.466983][ T2066] EXT4-fs (loop0): unmounting filesystem. [ 222.474050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.474326][ T2060] EXT4-fs (loop2): unmounting filesystem. [ 222.481709][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.535638][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.545308][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.553909][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.560950][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.568519][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.576896][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.585438][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.592540][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.600014][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.619816][ T2104] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.626922][ T2104] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.634425][ T2104] device bridge_slave_0 entered promiscuous mode [ 222.652710][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.674825][ T2104] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.681881][ T2104] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.689943][ T2104] device bridge_slave_1 entered promiscuous mode [ 222.730501][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.756022][ T351] device bridge_slave_1 left promiscuous mode [ 222.762151][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.769860][ T351] device bridge_slave_0 left promiscuous mode [ 222.776364][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.784359][ T351] device bridge_slave_1 left promiscuous mode [ 222.790458][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.798038][ T351] device bridge_slave_0 left promiscuous mode [ 222.804239][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.812051][ T351] device bridge_slave_1 left promiscuous mode [ 222.818379][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.825934][ T351] device bridge_slave_0 left promiscuous mode [ 222.832050][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.840053][ T351] device bridge_slave_1 left promiscuous mode [ 222.846386][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.853936][ T351] device bridge_slave_0 left promiscuous mode [ 222.860041][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.867974][ T351] device bridge_slave_1 left promiscuous mode [ 222.874474][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.882104][ T351] device bridge_slave_0 left promiscuous mode [ 222.888466][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.897383][ T351] device veth1_macvtap left promiscuous mode [ 222.903455][ T351] device veth0_vlan left promiscuous mode [ 222.909371][ T351] device veth1_macvtap left promiscuous mode [ 222.915488][ T351] device veth0_vlan left promiscuous mode [ 222.921533][ T351] device veth1_macvtap left promiscuous mode [ 222.927731][ T351] device veth0_vlan left promiscuous mode [ 222.933803][ T351] device veth1_macvtap left promiscuous mode [ 222.939802][ T351] device veth0_vlan left promiscuous mode [ 222.945910][ T351] device veth1_macvtap left promiscuous mode [ 222.951945][ T351] device veth0_vlan left promiscuous mode [ 223.381785][ T2106] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.388905][ T2106] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.396668][ T2106] device bridge_slave_0 entered promiscuous mode [ 223.404656][ T2106] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.411709][ T2106] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.419534][ T2106] device bridge_slave_1 entered promiscuous mode [ 223.479108][ T2113] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.486280][ T2113] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.493983][ T2113] device bridge_slave_0 entered promiscuous mode [ 223.500920][ T2113] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.508087][ T2113] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.515927][ T2113] device bridge_slave_1 entered promiscuous mode [ 223.591235][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 223.599973][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 223.625805][ T2112] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.632988][ T2112] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.640392][ T2112] device bridge_slave_0 entered promiscuous mode [ 223.648793][ T2112] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.656029][ T2112] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.663501][ T2112] device bridge_slave_1 entered promiscuous mode [ 223.698634][ T2094] device veth0_vlan entered promiscuous mode [ 223.709612][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 223.717759][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 223.726207][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 223.733907][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 223.776094][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 223.784397][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 223.816066][ T2094] device veth1_macvtap entered promiscuous mode [ 223.845101][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 223.853040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.861244][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.888453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 223.896900][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.905334][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 223.913251][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 223.920660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.929137][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.936223][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.943961][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.955423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.963908][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.970952][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.001405][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.009819][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 224.019664][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.028006][ T2124] loop4: detected capacity change from 0 to 128 [ 224.034832][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 224.043902][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 224.052580][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.059619][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.067283][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 224.075901][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.076115][ T2124] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 224.091215][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.099430][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.102669][ T2124] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.149511][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.157447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.166304][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.174585][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 224.180973][ T2124] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.587: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 224.183651][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.208852][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.212575][ T2124] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 224.216530][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.232463][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.236453][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop4 [ 224.239498][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.253719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.261862][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.264946][ T2094] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.270463][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.283649][ T2094] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.289487][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.302577][ T2094] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 224.330252][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.338718][ T2094] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.339448][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.350605][ T2094] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.358293][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.371140][ T2094] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.393682][ T2094] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 224.408724][ T2094] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.424518][ T2094] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 224.424723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 224.439641][ T2094] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 224.447939][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.463115][ T2094] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 224.469168][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.484714][ T2094] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.491958][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.502777][ T2094] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.511103][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.523842][ T2094] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 224.530754][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.543554][ T2094] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.571511][ T2113] device veth0_vlan entered promiscuous mode [ 224.578383][ T2094] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.580412][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.594652][ T2094] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.602937][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.613947][ T2094] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.624075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.653918][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.661507][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.669397][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 224.678915][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.689905][ T2104] device veth0_vlan entered promiscuous mode [ 224.707870][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 224.716252][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.724801][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 224.733593][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.741699][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 224.750049][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.758498][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 224.767428][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.775668][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.783333][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.791164][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.799196][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.819205][ T2113] device veth1_macvtap entered promiscuous mode [ 224.826913][ T2106] device veth0_vlan entered promiscuous mode [ 224.836508][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 224.845321][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 224.853660][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 224.861750][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 224.869968][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 224.877877][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 224.886423][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.898295][ T2104] device veth1_macvtap entered promiscuous mode [ 224.907817][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 224.915810][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 224.923804][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.932097][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.939927][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.948100][ T2094] EXT4-fs (loop4): unmounting filesystem. [ 224.956007][ T2112] device veth0_vlan entered promiscuous mode [ 224.963628][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 224.972889][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 224.981428][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 224.990111][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.009230][ T2106] device veth1_macvtap entered promiscuous mode [ 225.016007][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.024650][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.034011][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 225.042213][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.051144][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.059508][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.067984][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.083895][ T2112] device veth1_macvtap entered promiscuous mode [ 225.109836][ T2129] loop8: detected capacity change from 0 to 128 [ 225.115329][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.126767][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.127134][ T2129] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 225.135562][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.151420][ T2129] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.168183][ T2129] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.594: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 225.189720][ T2132] loop3: detected capacity change from 0 to 128 [ 225.204752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.213759][ T2129] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 225.221828][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.230321][ T2132] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 225.237006][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.239071][ T2132] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.248415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.272183][ T2132] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.583: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 225.291809][ T2113] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.304392][ T2113] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.317519][ T2113] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 225.343216][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 225.351590][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.356161][ T2113] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.362864][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop3 [ 225.373122][ T2113] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.379950][ T2132] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 225.392029][ T2113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.400234][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 225.417625][ T2113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 225.423335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.440232][ T2104] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.454161][ T2113] 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. [ 225.466922][ T2104] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.479898][ T2113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 225.486281][ T2104] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 225.501334][ T2113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 225.523694][ T2104] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.537636][ T2113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 225.547773][ T2104] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.564307][ T2113] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.576577][ T2104] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.587478][ T2113] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.602773][ T2104] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 225.615228][ T2113] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 225.630237][ T2104] 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. [ 225.642543][ T2113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.657383][ T2104] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 225.673395][ T2113] 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. [ 225.688055][ T2104] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 225.703101][ T2113] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.717536][ T2104] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 225.728648][ T2113] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.744226][ T2104] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.769979][ T2104] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.783442][ T2104] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 225.796300][ T2104] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.812884][ T2104] 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. [ 225.837039][ T2104] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.849178][ T2104] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.882936][ T2140] loop1: detected capacity change from 0 to 128 [ 225.915142][ T2127] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.922211][ T2127] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.924070][ T2142] loop5: detected capacity change from 0 to 128 [ 225.932525][ T2127] device bridge_slave_0 entered promiscuous mode [ 225.942973][ T2113] EXT4-fs (loop8): unmounting filesystem. [ 225.942985][ T2127] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.943001][ T2127] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.959733][ T2140] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 225.963623][ T2127] device bridge_slave_1 entered promiscuous mode [ 225.982028][ T2140] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.999542][ T2142] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 226.033764][ T2142] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.056675][ T2142] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.588: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 226.066162][ T2140] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.593: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 226.076355][ T2142] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 226.095352][ T2140] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 226.134586][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop1 [ 226.137367][ T404] udevd[404]: incorrect ext4 checksum on /dev/loop5 [ 226.143067][ T2112] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.171767][ T2112] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.185114][ T2112] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 226.193302][ T2106] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.211823][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop1 [ 226.218596][ T2106] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.224996][ T2112] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.262020][ T2112] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.267526][ T2106] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 226.276409][ T2112] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 226.296311][ T2106] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.311546][ T2112] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 226.323299][ T2106] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.337076][ T2112] 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. [ 226.351609][ T2106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 226.366748][ T2112] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 226.395568][ T2112] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 226.396379][ T2106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 226.412145][ T2112] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 226.429741][ T2106] 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. [ 226.442047][ T2112] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.468859][ T2112] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.472270][ T2106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 226.483711][ T2112] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 226.510859][ T2112] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 226.519083][ T2106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 226.527387][ T2112] 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. [ 226.558257][ T2112] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.560113][ T2106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 226.574346][ T2104] EXT4-fs (loop3): unmounting filesystem. [ 226.586582][ T2112] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.612189][ T2106] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.625189][ T2106] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.640472][ T2106] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 226.688132][ T2106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 226.705739][ T2106] 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. [ 226.726435][ T2127] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.733541][ T2127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.740949][ T2127] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.748043][ T2127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.756493][ T2106] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.768178][ T2106] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.815679][ T2146] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.823109][ T2146] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.830583][ T2146] device bridge_slave_0 entered promiscuous mode [ 226.864597][ T2112] EXT4-fs (loop5): unmounting filesystem. [ 226.871936][ T2146] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.879546][ T2146] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.888200][ T2146] device bridge_slave_1 entered promiscuous mode [ 226.905604][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.914657][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.923323][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.930824][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.975095][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.984287][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.992704][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.999762][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.030496][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.039176][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.047692][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.054774][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.084768][ T2106] EXT4-fs (loop1): unmounting filesystem. [ 227.114858][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 227.123093][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.131087][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 227.139262][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.189616][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 227.198176][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.247802][ T2151] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.255006][ T2151] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.262722][ T2151] device bridge_slave_0 entered promiscuous mode [ 227.278627][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 227.286654][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.306293][ T2151] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.313508][ T2151] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.320878][ T2151] device bridge_slave_1 entered promiscuous mode [ 227.331359][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.338944][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.346830][ T2154] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.354282][ T2154] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.361753][ T2154] device bridge_slave_0 entered promiscuous mode [ 227.375479][ T2127] device veth0_vlan entered promiscuous mode [ 227.390331][ T2154] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.397412][ T2154] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.405205][ T2154] device bridge_slave_1 entered promiscuous mode [ 227.439086][ T351] device bridge_slave_1 left promiscuous mode [ 227.445367][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.452889][ T351] device bridge_slave_0 left promiscuous mode [ 227.458994][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.467233][ T351] device bridge_slave_1 left promiscuous mode [ 227.473448][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.480943][ T351] device bridge_slave_0 left promiscuous mode [ 227.487234][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.495192][ T351] device bridge_slave_1 left promiscuous mode [ 227.501398][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.508940][ T351] device bridge_slave_0 left promiscuous mode [ 227.515393][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.523507][ T351] device bridge_slave_1 left promiscuous mode [ 227.529604][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.537124][ T351] device bridge_slave_0 left promiscuous mode [ 227.543275][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.551057][ T351] device bridge_slave_1 left promiscuous mode [ 227.557378][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.564945][ T351] device bridge_slave_0 left promiscuous mode [ 227.571058][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.579224][ T351] device bridge_slave_1 left promiscuous mode [ 227.585377][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.593164][ T351] device bridge_slave_0 left promiscuous mode [ 227.599270][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.608455][ T351] device veth1_macvtap left promiscuous mode [ 227.614511][ T351] device veth0_vlan left promiscuous mode [ 227.620415][ T351] device veth1_macvtap left promiscuous mode [ 227.626488][ T351] device veth0_vlan left promiscuous mode [ 227.632648][ T351] device veth1_macvtap left promiscuous mode [ 227.638654][ T351] device veth0_vlan left promiscuous mode [ 227.644740][ T351] device veth1_macvtap left promiscuous mode [ 227.650747][ T351] device veth0_vlan left promiscuous mode [ 227.656873][ T351] device veth1_macvtap left promiscuous mode [ 227.663201][ T351] device veth0_vlan left promiscuous mode [ 227.669284][ T351] device veth1_macvtap left promiscuous mode [ 227.675655][ T351] device veth0_vlan left promiscuous mode [ 228.155719][ T2156] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.163100][ T2156] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.170577][ T2156] device bridge_slave_0 entered promiscuous mode [ 228.177688][ T2156] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.184848][ T2156] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.192335][ T2156] device bridge_slave_1 entered promiscuous mode [ 228.275121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 228.283546][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.301331][ T2127] device veth1_macvtap entered promiscuous mode [ 228.323103][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 228.331235][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.338941][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.371433][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.380026][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.388265][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.395302][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.402794][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.411096][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.419565][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.426629][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.434202][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.457318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 2025/06/01 11:50:09 executed programs: 595 [ 228.465669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.474289][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 228.482830][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 228.519300][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.525788][ T2167] loop7: detected capacity change from 0 to 128 [ 228.528290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.541629][ T2167] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 228.552073][ T2167] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.581479][ T2167] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.598: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 228.601551][ T2167] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 228.610856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.621156][ T2127] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.623834][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop7 [ 228.634723][ T2127] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.640827][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.654959][ T2127] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 228.660845][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 228.681575][ T2127] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.690181][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.700569][ T2127] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.709236][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.729385][ T2127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.729637][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.744477][ T2127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.751727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.766851][ T2127] 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. [ 228.775048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.790317][ T2127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.798482][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.813634][ T2127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 228.820039][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.835613][ T2127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 228.842721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.857654][ T2127] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.865570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.877183][ T2127] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.886782][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.898494][ T2127] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 228.905125][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.905819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.917839][ T2127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.925091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.932402][ T2127] 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. [ 228.970027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.970345][ T2127] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.978818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.990215][ T2127] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.998378][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.018211][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.025899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.034580][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.042937][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.049982][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.057414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.065774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.079112][ T2146] device veth0_vlan entered promiscuous mode [ 229.108365][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.116485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.124891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 229.133152][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.141244][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.149831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.158577][ T2127] EXT4-fs (loop7): unmounting filesystem. [ 229.158954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.171961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.201458][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 229.210319][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.220133][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.228906][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.241962][ T2154] device veth0_vlan entered promiscuous mode [ 229.249405][ T2146] device veth1_macvtap entered promiscuous mode [ 229.256497][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 229.264787][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.273844][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 229.281748][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 229.289700][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.297901][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.305561][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.321666][ T2151] device veth0_vlan entered promiscuous mode [ 229.339412][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.348196][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.357362][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.364538][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.372487][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 229.381231][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.389641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.398016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.406372][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.413420][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.420993][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 229.429151][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.437385][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 229.445592][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.453843][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.461496][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.469215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.488295][ T2151] device veth1_macvtap entered promiscuous mode [ 229.495610][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 229.503481][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 229.511518][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.519836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 229.528287][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.541040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 229.549664][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.559914][ T2154] device veth1_macvtap entered promiscuous mode [ 229.575719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 229.583781][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 229.591891][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.600289][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.609073][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.640670][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 229.650654][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.661626][ T2174] loop9: detected capacity change from 0 to 128 [ 229.669363][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.678100][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.686316][ T2174] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 229.687206][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 229.703853][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.703852][ T2174] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.718101][ T2174] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.605: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 229.742326][ T2174] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 229.763759][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop9 [ 229.773209][ T2146] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.785355][ T2146] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.798567][ T2146] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 229.820169][ T2171] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.827483][ T2146] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.827728][ T2171] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.839716][ T2146] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.848003][ T2171] device bridge_slave_0 entered promiscuous mode [ 229.860603][ T2146] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 229.867377][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.882668][ T2146] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 229.889591][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.904322][ T2146] 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. [ 229.912743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 229.928032][ T2146] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 229.938824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.951307][ T2146] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 229.959687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 229.974674][ T2146] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 229.982485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.005346][ T2146] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.008762][ T2156] device veth0_vlan entered promiscuous mode [ 230.017118][ T2146] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.036573][ T2146] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 230.055086][ T2146] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.069994][ T2171] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.078070][ T2171] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.079685][ T2146] 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. [ 230.085702][ T2171] device bridge_slave_1 entered promiscuous mode [ 230.112424][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.120555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.128441][ T2146] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.139456][ T2181] loop6: detected capacity change from 0 to 128 [ 230.142874][ T2146] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.153597][ T2182] loop0: detected capacity change from 0 to 128 [ 230.182209][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 230.185425][ T2181] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 230.197974][ T2182] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 230.200654][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.207906][ T2182] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.215703][ T2181] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.254138][ T2181] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.608: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 230.259010][ T2182] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.609: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 230.296152][ T2182] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 230.296802][ T2181] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 230.316517][ T2156] device veth1_macvtap entered promiscuous mode [ 230.339954][ T2151] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.347800][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop6 [ 230.358428][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.362163][ T2151] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.384394][ T2154] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.385360][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.404836][ T2151] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 230.414362][ T2154] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.438927][ T2154] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 230.445281][ T2151] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.470632][ T2154] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.470664][ T2154] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.470939][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.483151][ T2151] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.496440][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 230.544441][ T2154] 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. [ 230.545071][ T2151] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.563829][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 230.575849][ T2151] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 230.604649][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 230.606283][ T2151] 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. [ 230.620057][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 230.637563][ T2151] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 230.650823][ T2154] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.676713][ T2154] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.677675][ T2151] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 230.690097][ T2154] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 230.709387][ T2151] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 230.717646][ T2154] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.733521][ T2151] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.747192][ T2154] 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. [ 230.773861][ T2151] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.775660][ T2154] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.789816][ T2151] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 230.799951][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.819483][ T2154] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.820347][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.841101][ T2151] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.874196][ T2151] 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. [ 230.891137][ T2151] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.903369][ T2146] EXT4-fs (loop9): unmounting filesystem. [ 230.909216][ T2151] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.941961][ T2188] loop2: detected capacity change from 0 to 128 [ 230.987025][ T2188] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 230.995840][ T2188] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.041215][ T2188] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.610: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 231.064572][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.072080][ T2188] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 231.072170][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.089457][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.090988][ T2154] EXT4-fs (loop0): unmounting filesystem. [ 231.098332][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.111986][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.119071][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.130052][ T2156] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.131781][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop2 [ 231.143659][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.151381][ T2156] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.170851][ T2156] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 231.172271][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.197718][ T2156] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.218897][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.222793][ T2156] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.226001][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.239331][ T2156] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.261172][ T2156] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 231.276716][ T2156] 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. [ 231.292807][ T2156] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 231.307935][ T2156] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 231.342599][ T2156] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 231.358704][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.366823][ T2156] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.378470][ T2156] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.391763][ T2156] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 231.404339][ T2156] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.419338][ T2156] 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. [ 231.435449][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.435651][ T2156] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.444018][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.454849][ T2156] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.511380][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.523657][ T2151] EXT4-fs (loop6): unmounting filesystem. [ 231.524901][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.557095][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.565412][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.592126][ T2190] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.601065][ T2190] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.608730][ T2190] device bridge_slave_0 entered promiscuous mode [ 231.616056][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.623891][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.648943][ T2171] device veth0_vlan entered promiscuous mode [ 231.655317][ T2190] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.662558][ T2190] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.670101][ T2190] device bridge_slave_1 entered promiscuous mode [ 231.701680][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.709957][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.718582][ T2156] EXT4-fs (loop2): unmounting filesystem. [ 231.726921][ T2193] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.734574][ T2193] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.742088][ T2193] device bridge_slave_0 entered promiscuous mode [ 231.751110][ T2171] device veth1_macvtap entered promiscuous mode [ 231.789007][ T2193] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.796322][ T2193] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.803913][ T2193] device bridge_slave_1 entered promiscuous mode [ 231.842381][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 231.850136][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.858819][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.902846][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.911180][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.919906][ T2198] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.927143][ T2198] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.934791][ T2198] device bridge_slave_0 entered promiscuous mode [ 231.943022][ T2198] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.950061][ T2198] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.957663][ T2198] device bridge_slave_1 entered promiscuous mode [ 232.050434][ T2208] loop4: detected capacity change from 0 to 128 [ 232.070005][ T2208] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 232.079829][ T2208] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.094220][ T2208] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.604: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 232.113430][ T2208] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 232.130094][ T2171] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.141841][ T2171] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.143467][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop4 [ 232.155888][ T2171] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 232.183632][ T2171] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.196617][ T2171] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.211600][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.226618][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 232.247507][ T2171] 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. [ 232.263856][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 232.279146][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 232.294210][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 232.309517][ T2171] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.321861][ T2171] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.335191][ T2171] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 232.347708][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.362658][ T2171] 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. [ 232.379357][ T2171] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.390974][ T2171] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.404196][ T2203] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.411240][ T2203] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.419599][ T2203] device bridge_slave_0 entered promiscuous mode [ 232.448267][ T2203] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.455709][ T2203] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.463302][ T2203] device bridge_slave_1 entered promiscuous mode [ 232.606309][ T2171] EXT4-fs (loop4): unmounting filesystem. [ 232.629594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.637985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.654409][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.663165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.671542][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.678619][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.687031][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.695384][ T43] device bridge_slave_1 left promiscuous mode [ 232.701511][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.709095][ T43] device bridge_slave_0 left promiscuous mode [ 232.715507][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.723647][ T43] device bridge_slave_1 left promiscuous mode [ 232.729758][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.737371][ T43] device bridge_slave_0 left promiscuous mode [ 232.743622][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.751647][ T43] device bridge_slave_1 left promiscuous mode [ 232.757875][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.765580][ T43] device bridge_slave_0 left promiscuous mode [ 232.771723][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.779822][ T43] device bridge_slave_1 left promiscuous mode [ 232.786162][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.793840][ T43] device bridge_slave_0 left promiscuous mode [ 232.799949][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.807969][ T43] device bridge_slave_1 left promiscuous mode [ 232.814207][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.821689][ T43] device bridge_slave_0 left promiscuous mode [ 232.828222][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.836252][ T43] device bridge_slave_1 left promiscuous mode [ 232.842455][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.849933][ T43] device bridge_slave_0 left promiscuous mode [ 232.856269][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.865678][ T43] device veth1_macvtap left promiscuous mode [ 232.871697][ T43] device veth0_vlan left promiscuous mode [ 232.878131][ T43] device veth1_macvtap left promiscuous mode [ 232.884226][ T43] device veth0_vlan left promiscuous mode [ 232.890125][ T43] device veth1_macvtap left promiscuous mode [ 232.896196][ T43] device veth0_vlan left promiscuous mode [ 232.902115][ T43] device veth1_macvtap left promiscuous mode [ 232.908289][ T43] device veth0_vlan left promiscuous mode [ 232.914558][ T43] device veth1_macvtap left promiscuous mode [ 232.920613][ T43] device veth0_vlan left promiscuous mode [ 232.926769][ T43] device veth1_macvtap left promiscuous mode [ 232.932823][ T43] device veth0_vlan left promiscuous mode [ 233.420070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.428531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.438018][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.445078][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.455450][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.462974][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.470382][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.478514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.525685][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.533259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.540681][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.549062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.557357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.565962][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.574392][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.581414][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.588839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.597192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.605425][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.612461][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.619920][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.628284][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.636563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.644683][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.652846][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.661128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.669667][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.678222][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.686589][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.693624][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.700992][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.709448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.717638][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.724688][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.732125][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.740249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.748277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.756231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.778373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.786630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.796442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.804573][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.819994][ T2190] device veth0_vlan entered promiscuous mode [ 233.826782][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.834413][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.857394][ T2198] device veth0_vlan entered promiscuous mode [ 233.863721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.873343][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.881924][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.890571][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.898794][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.907202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.915986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.923595][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.934105][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.941711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.954787][ T2193] device veth0_vlan entered promiscuous mode [ 233.964537][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.972852][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.980945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.989383][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.998004][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.005110][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.012966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.020523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.028040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.053887][ T2215] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.060941][ T2215] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.068564][ T2215] device bridge_slave_0 entered promiscuous mode [ 234.090088][ T2193] device veth1_macvtap entered promiscuous mode [ 234.097590][ T2215] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.104767][ T2215] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.112176][ T2215] device bridge_slave_1 entered promiscuous mode [ 234.119083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.127568][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.135927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.144493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.152852][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.159884][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.167899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.176202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.184350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.192592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.200536][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.208857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.217195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.226787][ T2198] device veth1_macvtap entered promiscuous mode [ 234.269298][ T2190] device veth1_macvtap entered promiscuous mode [ 234.280607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.288562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.296985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.305378][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.315759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.324406][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.334205][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.342610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.361394][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.369760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.378301][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 234.386742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.395361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.403757][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.412045][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/06/01 11:50:15 executed programs: 613 [ 234.420415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.459277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 234.467729][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.476608][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.484780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.493064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.501097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.502078][ T2220] loop3: detected capacity change from 0 to 128 [ 234.517233][ T2203] device veth0_vlan entered promiscuous mode [ 234.535981][ T2223] loop8: detected capacity change from 0 to 128 [ 234.562269][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.572006][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.580610][ T2223] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 234.590522][ T2220] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 234.591769][ T2203] device veth1_macvtap entered promiscuous mode [ 234.612776][ T2223] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.614988][ T2220] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.630038][ T2223] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.613: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 234.659142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.673230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.676839][ T2220] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.622: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 234.682584][ T2223] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 234.700993][ T2227] loop5: detected capacity change from 0 to 128 [ 234.715146][ T2220] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 234.715691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.738712][ T2190] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.747081][ T404] udevd[404]: incorrect ext4 checksum on /dev/loop3 [ 234.753560][ T2193] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.760758][ T483] udevd[483]: incorrect ext4 checksum on /dev/loop8 [ 234.769184][ T2190] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.799519][ T2227] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 234.799721][ T2193] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.811594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 234.824199][ T2193] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 234.836924][ T2190] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 234.850009][ T2193] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.869842][ T2227] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.882228][ T2193] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.899555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.905181][ T2193] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 234.929462][ T2193] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 234.935030][ T2190] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.945825][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.959101][ T2193] 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. [ 234.964300][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.979302][ T2193] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 234.987378][ T2190] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.003199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 235.015386][ T2190] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 235.022968][ T2193] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 235.038510][ T2190] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 235.058169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.075511][ T2227] ================================================================== [ 235.082041][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop5 [ 235.083600][ T2227] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 235.083635][ T2227] Read of size 157024 at addr ffff8881245f6028 by task syz.5.617/2227 [ 235.083655][ T2227] [ 235.093352][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.097510][ T2227] CPU: 1 PID: 2227 Comm: syz.5.617 Not tainted 6.1.138-syzkaller-1169863-gdb710ea87c32 #0 [ 235.097536][ T2227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 235.105693][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.108032][ T2227] Call Trace: [ 235.115566][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 235.124978][ T2227] [ 235.124990][ T2227] __dump_stack+0x21/0x24 [ 235.125023][ T2227] dump_stack_lvl+0xee/0x150 [ 235.125050][ T2227] ? __cfi_dump_stack_lvl+0x8/0x8 [ 235.125076][ T2227] ? __ext4fs_dirhash+0x795/0x1020 [ 235.125102][ T2227] ? dx_insert_block+0xd9/0x240 [ 235.125128][ T2227] print_address_description+0x71/0x210 [ 235.125153][ T2227] print_report+0x4a/0x60 [ 235.125175][ T2227] kasan_report+0x122/0x150 [ 235.125197][ T2227] ? dx_insert_block+0xd9/0x240 [ 235.125222][ T2227] ? dx_insert_block+0xd9/0x240 [ 235.125246][ T2227] kasan_check_range+0x280/0x290 [ 235.125269][ T2227] memmove+0x2d/0x70 [ 235.137473][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.142642][ T2227] dx_insert_block+0xd9/0x240 [ 235.142678][ T2227] do_split+0x19f0/0x1d90 [ 235.146328][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.154291][ T2227] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 235.154326][ T2227] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 235.157255][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.161591][ T2227] make_indexed_dir+0xe06/0x14a0 [ 235.261450][ T2227] ? add_dirent_to_buf+0x670/0x670 [ 235.266580][ T2227] ? add_dirent_to_buf+0x45b/0x670 [ 235.271699][ T2227] ext4_add_entry+0xb45/0xd70 [ 235.276398][ T2227] ? ext4_inc_count+0x1b0/0x1b0 [ 235.281425][ T2227] ? __cfi_current_time+0x10/0x10 [ 235.286563][ T2227] ? __kasan_check_read+0x11/0x20 [ 235.291618][ T2227] __ext4_link+0x4d7/0x770 [ 235.296045][ T2227] ? __cfi___ext4_link+0x10/0x10 [ 235.301165][ T2227] ? lookup_one_qstr_excl+0x133/0x270 [ 235.306547][ T2227] ? clear_nonspinnable+0x60/0x60 [ 235.311587][ T2227] ext4_link+0x1de/0x270 [ 235.315834][ T2227] vfs_link+0x64b/0x800 [ 235.319990][ T2227] do_linkat+0x1e7/0x730 [ 235.324236][ T2227] __x64_sys_link+0x86/0x90 [ 235.328738][ T2227] x64_sys_call+0x266/0x9a0 [ 235.333240][ T2227] do_syscall_64+0x4c/0xa0 [ 235.337661][ T2227] ? clear_bhb_loop+0x15/0x70 [ 235.342330][ T2227] ? clear_bhb_loop+0x15/0x70 [ 235.347000][ T2227] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 235.352905][ T2227] RIP: 0033:0x7f07d698d169 [ 235.357319][ T2227] 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 [ 235.376929][ T2227] RSP: 002b:00007f07d7718038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 235.385351][ T2227] RAX: ffffffffffffffda RBX: 00007f07d6ba5fa0 RCX: 00007f07d698d169 [ 235.393321][ T2227] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 235.401314][ T2227] RBP: 00007f07d6a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 235.409283][ T2227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.417251][ T2227] R13: 0000000000000000 R14: 00007f07d6ba5fa0 R15: 00007ffef7861c68 [ 235.425236][ T2227] [ 235.428262][ T2227] [ 235.430577][ T2227] The buggy address belongs to the physical page: [ 235.436984][ T2227] page:ffffea0004917d80 refcount:3 mapcount:1 mapping:ffff88810bd37dd0 index:0x1 pfn:0x1245f6 [ 235.447239][ T2227] memcg:ffff888100336000 [ 235.451493][ T2227] aops:def_blk_aops ino:700005 [ 235.456259][ T2227] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 235.468584][ T2227] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810bd37dd0 [ 235.477161][ T2227] raw: 0000000000000001 ffff888123c105e8 0000000300000000 ffff888100336000 [ 235.485731][ T2227] page dumped because: kasan: bad access detected [ 235.492138][ T2227] page_owner tracks the page as allocated [ 235.497852][ T2227] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 2099, tgid 2099 (udevd), ts 234788935596, free_ts 234752739803 [ 235.517903][ T2227] post_alloc_hook+0x1f5/0x210 [ 235.522666][ T2227] prep_new_page+0x1c/0x110 [ 235.527162][ T2227] get_page_from_freelist+0x2c6e/0x2ce0 [ 235.532701][ T2227] __alloc_pages+0x19e/0x3a0 [ 235.537284][ T2227] __folio_alloc+0x12/0x40 [ 235.541697][ T2227] page_cache_ra_unbounded+0x234/0x720 [ 235.547151][ T2227] page_cache_sync_ra+0x3e3/0x490 [ 235.552179][ T2227] filemap_read+0x62d/0x22c0 [ 235.556788][ T2227] blkdev_read_iter+0x41e/0x560 [ 235.561663][ T2227] vfs_read+0x41e/0x8c0 [ 235.565832][ T2227] ksys_read+0x140/0x240 [ 235.570077][ T2227] __x64_sys_read+0x7b/0x90 [ 235.574582][ T2227] x64_sys_call+0x2f/0x9a0 [ 235.578996][ T2227] do_syscall_64+0x4c/0xa0 [ 235.583417][ T2227] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 235.589322][ T2227] page last free stack trace: [ 235.593983][ T2227] free_unref_page_prepare+0x742/0x750 [ 235.599444][ T2227] free_unref_page+0x8f/0x530 [ 235.604233][ T2227] __free_pages+0x67/0x100 [ 235.608655][ T2227] free_pages+0x82/0x90 [ 235.612812][ T2227] tlb_finish_mmu+0x2ba/0x370 [ 235.617495][ T2227] exit_mmap+0x3c7/0xa40 [ 235.621747][ T2227] __mmput+0x93/0x320 [ 235.625733][ T2227] mmput+0x4b/0x150 [ 235.629541][ T2227] do_exit+0x979/0x2650 [ 235.633701][ T2227] do_group_exit+0x210/0x2d0 [ 235.638291][ T2227] get_signal+0x13b5/0x1520 [ 235.642793][ T2227] arch_do_signal_or_restart+0xb0/0x1030 [ 235.648422][ T2227] exit_to_user_mode_loop+0x7a/0xb0 [ 235.653615][ T2227] exit_to_user_mode_prepare+0x5a/0xa0 [ 235.659065][ T2227] syscall_exit_to_user_mode+0x1a/0x30 [ 235.664518][ T2227] do_syscall_64+0x58/0xa0 [ 235.668935][ T2227] [ 235.671249][ T2227] Memory state around the buggy address: [ 235.676869][ T2227] ffff8881245f7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 235.684919][ T2227] ffff8881245f7f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 235.692967][ T2227] >ffff8881245f8000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 235.701018][ T2227] ^ [ 235.705075][ T2227] ffff8881245f8080: fb fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 [ 235.713122][ T2227] ffff8881245f8100: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 235.721184][ T2227] ================================================================== [ 235.730333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.738257][ T2190] 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. [ 235.747193][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 235.747212][ T28] audit: type=1400 audit(1748778617.089:119): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 235.754184][ T2193] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 235.792417][ T28] audit: type=1400 audit(1748778617.089:120): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.798090][ T2190] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 235.833201][ T28] audit: type=1400 audit(1748778617.089:121): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.853527][ T2227] Disabling lock debugging due to kernel taint [ 235.856327][ T28] audit: type=1400 audit(1748778617.089:122): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.860759][ T2193] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.881549][ T28] audit: type=1400 audit(1748778617.089:123): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 235.893227][ T2190] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 235.919409][ T28] audit: type=1400 audit(1748778617.089:124): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 235.945755][ T2215] device veth0_vlan entered promiscuous mode [ 235.958195][ T28] audit: type=1400 audit(1748778617.089:125): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 235.959546][ T2193] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.981090][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.994741][ T2193] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 236.003921][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.014111][ T2190] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 236.022100][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 236.038742][ T2193] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.045210][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.066760][ T2227] EXT4-fs error (device loop5): ext4_dx_csum_set:531: inode #2: comm syz.5.617: dir seems corrupt? Run e2fsck -D. [ 236.067041][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.079494][ T2190] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.088189][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.107883][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 236.116016][ T2193] 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. [ 236.118552][ T2198] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.132080][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.143465][ T2190] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.153658][ T2198] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.166955][ T2190] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 236.177741][ T2198] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 236.196575][ T2190] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.220859][ T2215] device veth1_macvtap entered promiscuous mode [ 236.230848][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.232033][ T2190] 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. [ 236.238471][ T2193] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.255501][ T2190] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.265841][ T2198] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.277905][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.289853][ T2198] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.296194][ T2190] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.309848][ T2193] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.323681][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 236.340724][ T2198] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.363019][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.364298][ T2198] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 236.372159][ T2233] loop1: detected capacity change from 0 to 128 [ 236.394472][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 236.422516][ T2233] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 236.434558][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 236.437891][ T2198] 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. [ 236.447025][ T2233] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.458378][ T2198] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 236.473070][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 236.484782][ T2198] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 236.492557][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 236.517559][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 236.527926][ T2233] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.625: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 236.546894][ T2198] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 236.566660][ T2233] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 236.577138][ T2198] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.595437][ T2198] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.603151][ T2237] loop7: detected capacity change from 0 to 128 [ 236.610142][ T2198] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 236.633522][ T2198] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.649679][ T2203] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.662595][ T2203] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.675755][ T2203] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 236.675921][ T2198] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 236.696891][ T2203] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.720998][ T2237] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 236.732235][ T2198] 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. [ 236.732987][ T2237] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.759775][ T2198] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.770741][ T2203] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.781784][ T2237] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.628: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 236.785179][ T2203] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.823855][ T2198] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.831361][ T2203] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 236.860035][ T2237] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 236.866688][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop7 [ 236.868383][ T2203] 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. [ 236.898591][ T2193] EXT4-fs (loop3): unmounting filesystem. [ 236.901018][ T2203] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 236.919904][ T2203] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 236.936700][ T2203] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 236.940136][ T2215] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.952870][ T2203] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.964853][ T2215] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.975557][ T2203] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.001396][ T2203] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 237.013941][ T2215] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 237.014449][ T2203] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.051301][ T2203] 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. [ 237.062622][ T2215] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.072779][ T2190] EXT4-fs (loop8): unmounting filesystem. [ 237.087268][ T2215] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.101156][ T2203] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.101565][ T2215] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.114345][ T2203] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.141015][ T2215] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 237.156533][ T28] audit: type=1400 audit(1748778618.509:126): avc: denied { read } for pid=2241 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 237.178232][ T2215] 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. [ 237.212386][ T2215] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 237.227541][ T28] audit: type=1400 audit(1748778618.509:127): avc: denied { open } for pid=2241 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 237.252912][ T2215] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 237.273544][ T2215] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 237.302893][ T2215] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.320086][ T2215] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.333397][ T2215] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 237.346129][ T2241] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.353629][ T2215] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.353819][ T2241] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.372806][ T2215] 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. [ 237.376354][ T2241] device bridge_slave_0 entered promiscuous mode [ 237.399576][ T2215] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.422363][ T2215] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.439182][ T2241] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.446520][ T2241] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.455403][ T2241] device bridge_slave_1 entered promiscuous mode [ 237.479758][ T2198] EXT4-fs (loop5): unmounting filesystem. [ 237.577637][ T2203] EXT4-fs (loop1): unmounting filesystem. [ 237.698442][ T2246] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.705528][ T2246] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.713005][ T2246] device bridge_slave_0 entered promiscuous mode [ 237.721140][ T2246] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.728227][ T2246] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.735712][ T2246] device bridge_slave_1 entered promiscuous mode [ 237.754327][ T2248] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.761397][ T2248] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.768916][ T2248] device bridge_slave_0 entered promiscuous mode [ 237.777022][ T2248] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.784145][ T2248] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.791600][ T2248] device bridge_slave_1 entered promiscuous mode [ 237.873256][ T2241] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.880353][ T2241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.887657][ T2241] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.894711][ T2241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.925972][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.933388][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.989637][ T2257] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.996905][ T2257] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.004620][ T2257] device bridge_slave_0 entered promiscuous mode [ 238.012264][ T2257] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.019429][ T2257] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.026887][ T2257] device bridge_slave_1 entered promiscuous mode [ 238.041825][ T2255] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.049033][ T2255] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.056517][ T2255] device bridge_slave_0 entered promiscuous mode [ 238.063603][ T2255] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.070648][ T2255] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.078248][ T2255] device bridge_slave_1 entered promiscuous mode [ 238.221094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 238.228632][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.236595][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.245160][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.253567][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.260644][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.269084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.277670][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.285950][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.292980][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.311378][ T43] device bridge_slave_1 left promiscuous mode [ 238.317734][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.325705][ T43] device bridge_slave_0 left promiscuous mode [ 238.331858][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.340500][ T43] device bridge_slave_1 left promiscuous mode [ 238.347006][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.354618][ T43] device bridge_slave_0 left promiscuous mode [ 238.360730][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.368803][ T43] device bridge_slave_1 left promiscuous mode [ 238.375025][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.382734][ T43] device bridge_slave_0 left promiscuous mode [ 238.388855][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.397102][ T43] device bridge_slave_1 left promiscuous mode [ 238.403283][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.410747][ T43] device bridge_slave_0 left promiscuous mode [ 238.417079][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.425109][ T43] device bridge_slave_1 left promiscuous mode [ 238.431227][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.438777][ T43] device bridge_slave_0 left promiscuous mode [ 238.445125][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.454294][ T43] device veth1_macvtap left promiscuous mode [ 238.460329][ T43] device veth0_vlan left promiscuous mode [ 238.466669][ T43] device veth1_macvtap left promiscuous mode [ 238.472911][ T43] device veth0_vlan left promiscuous mode [ 238.478959][ T43] device veth1_macvtap left promiscuous mode [ 238.485216][ T43] device veth0_vlan left promiscuous mode [ 238.491267][ T43] device veth1_macvtap left promiscuous mode [ 238.497452][ T43] device veth0_vlan left promiscuous mode [ 238.503735][ T43] device veth1_macvtap left promiscuous mode [ 238.509736][ T43] device veth0_vlan left promiscuous mode [ 238.961787][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.969904][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.977960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 238.986486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.002916][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.010565][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.018358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.026820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.035158][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.042187][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.049800][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.058184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.066449][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.073504][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.101920][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.124067][ T2241] device veth0_vlan entered promiscuous mode [ 239.130810][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.140574][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.149159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.157602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.165855][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.173980][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.181879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.189825][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.197925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.205562][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.227830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.235538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.243611][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.251912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.260179][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.267278][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.290118][ T2246] device veth0_vlan entered promiscuous mode [ 239.301717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.309517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.318186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.326637][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.333800][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.341695][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.350132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.358665][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.366640][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.374680][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.382136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.411170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.419557][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.430960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.439816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.448405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.456783][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.477124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.484628][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.492021][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.499626][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.507414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.516808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.525222][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.532264][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.539810][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.548316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.556537][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.563572][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.570916][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.579312][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.587491][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.594621][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.602188][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.610741][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.619120][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.626173][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.633793][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.641927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.650229][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.658293][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.666327][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.674074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.682672][ T2241] device veth1_macvtap entered promiscuous mode [ 239.693873][ T2246] device veth1_macvtap entered promiscuous mode [ 239.714328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 239.722192][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 239.730415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.738969][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.747564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.756922][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.765126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.773323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.781256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.789724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.798062][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.806248][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.819782][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.828521][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.838741][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 239.847288][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.866683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.875325][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.883689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.892186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 239.901283][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.909868][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.918264][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.931024][ T2248] device veth0_vlan entered promiscuous mode [ 239.937866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.945442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.959980][ T2257] device veth0_vlan entered promiscuous mode [ 239.966645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.974601][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.983195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.990698][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.010064][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 2025/06/01 11:50:21 executed programs: 628 [ 240.018377][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.027096][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.034791][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.041566][ T2266] loop9: detected capacity change from 0 to 128 [ 240.050598][ T2255] device veth0_vlan entered promiscuous mode [ 240.057141][ T2266] EXT4-fs mount: 1 callbacks suppressed [ 240.057157][ T2266] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 240.074612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 240.083312][ T2266] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.086913][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.100569][ T2266] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.639: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 240.117544][ T2257] device veth1_macvtap entered promiscuous mode [ 240.128912][ T2266] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 240.141702][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 240.150425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.157130][ T2270] loop0: detected capacity change from 0 to 128 [ 240.159893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.171499][ T2241] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.176535][ T2248] device veth1_macvtap entered promiscuous mode [ 240.194018][ T2241] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.205938][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop9 [ 240.207660][ T2241] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 240.218781][ T2255] device veth1_macvtap entered promiscuous mode [ 240.241845][ T2241] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.253394][ T2270] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 240.262460][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.262798][ T2270] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.270488][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 240.288818][ T2241] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.300047][ T2270] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.640: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 240.302773][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.323797][ T2241] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.330247][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.344000][ T2241] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 240.351103][ T2270] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 240.367575][ T2241] 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. [ 240.375540][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.389968][ T2241] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 240.402737][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.413272][ T2241] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 240.431226][ T2246] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.448350][ T2246] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.462238][ T2241] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 240.464099][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.477456][ T2246] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 240.488287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.508273][ T2241] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.514480][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.526698][ T2246] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.544807][ T2241] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.558281][ T2246] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.571541][ T2241] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 240.571878][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.584007][ T2246] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.592864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.606679][ T2241] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.629242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.638065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.638399][ T2241] 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. [ 240.646482][ T2246] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 240.663287][ T2241] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.678182][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.689160][ T2241] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.697552][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.718623][ T2246] 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. [ 240.734811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.743218][ T2246] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 240.762645][ T2246] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 240.779439][ T2246] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 240.795795][ T2246] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.807740][ T2246] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.823223][ T2246] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 240.837506][ T2246] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.854862][ T2246] 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. [ 240.883625][ T2246] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.886794][ T2276] loop2: detected capacity change from 0 to 128 [ 240.895402][ T2246] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.909692][ T2274] loop4: detected capacity change from 0 to 128 [ 240.941498][ T2279] loop6: detected capacity change from 0 to 128 [ 240.950135][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop2 [ 240.956347][ T2276] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 240.961364][ T2274] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 240.975836][ T2274] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.993289][ T2241] EXT4-fs (loop9): unmounting filesystem. [ 241.002785][ T2276] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.016536][ T2279] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 241.031399][ T2279] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.038200][ T2276] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.633: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 241.050929][ T2274] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.635: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 241.076660][ T2279] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.641: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 241.099080][ T2274] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 241.127531][ T404] udevd[404]: incorrect ext4 checksum on /dev/loop2 [ 241.144589][ T2257] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.156943][ T2279] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 241.165722][ T2276] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 241.177525][ T2255] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.195973][ T2257] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.204490][ T2255] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.209522][ T2257] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 241.225163][ T2255] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 241.264123][ T2248] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.273717][ T2255] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.276912][ T2248] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.288494][ T2257] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.300689][ T2248] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 241.332600][ T2255] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.339766][ T2257] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.346783][ T2255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.360549][ T2257] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.376498][ T2248] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.391836][ T2246] EXT4-fs (loop0): unmounting filesystem. [ 241.400662][ T2255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 241.421394][ T2248] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.423425][ T2257] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 241.435172][ T2255] 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. [ 241.451454][ T2248] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.469905][ T2255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 241.480194][ T2257] 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. [ 241.494996][ T2255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 241.516829][ T2257] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 241.525999][ T2255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 241.540154][ T2248] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 241.555097][ T2257] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 241.572169][ T2255] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.584782][ T2257] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 241.611443][ T2248] 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. [ 241.627111][ T2248] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 241.629830][ T2255] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.642127][ T2257] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.667270][ T2255] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 241.673354][ T2257] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.692812][ T2248] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 241.700674][ T2255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.709289][ T2257] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 241.723085][ T2283] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.734664][ T2248] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 241.742164][ T2283] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.764369][ T2255] 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. [ 241.767791][ T2283] device bridge_slave_0 entered promiscuous mode [ 241.780945][ T2255] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.786562][ T2257] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.812678][ T2248] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.813657][ T2255] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.824970][ T2248] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.838665][ T2257] 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. [ 241.851324][ T2248] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 241.878950][ T2257] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.891526][ T2257] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.897452][ T2283] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.904925][ T2248] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.911710][ T2283] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.935326][ T2283] device bridge_slave_1 entered promiscuous mode [ 241.946535][ T2248] 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. [ 241.964473][ T2248] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.976404][ T2248] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.153057][ T2291] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.160173][ T2291] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.167880][ T2255] EXT4-fs (loop2): unmounting filesystem. [ 242.168137][ T2291] device bridge_slave_0 entered promiscuous mode [ 242.180768][ T2257] EXT4-fs (loop4): unmounting filesystem. [ 242.193265][ T2291] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.211407][ T2291] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.219206][ T2291] device bridge_slave_1 entered promiscuous mode [ 242.248896][ T2248] EXT4-fs (loop6): unmounting filesystem. [ 242.342114][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.349769][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.389042][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.398483][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.406772][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.413841][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.440509][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.448349][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.456966][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.465296][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.472337][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.531873][ T2297] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.539194][ T2297] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.546709][ T2297] device bridge_slave_0 entered promiscuous mode [ 242.554265][ T2297] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.561314][ T2297] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.569043][ T2297] device bridge_slave_1 entered promiscuous mode [ 242.596863][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.615854][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.631634][ T2298] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.639012][ T2298] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.646738][ T2298] device bridge_slave_0 entered promiscuous mode [ 242.653922][ T2298] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.660960][ T2298] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.668427][ T2298] device bridge_slave_1 entered promiscuous mode [ 242.714404][ T2300] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.721462][ T2300] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.729107][ T2300] device bridge_slave_0 entered promiscuous mode [ 242.752233][ T2300] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.759374][ T2300] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.767049][ T2300] device bridge_slave_1 entered promiscuous mode [ 242.798740][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.871044][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.879423][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.887098][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 242.899163][ T2283] device veth0_vlan entered promiscuous mode [ 242.943258][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.987498][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.996066][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.003131][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.010562][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.036707][ T43] device bridge_slave_1 left promiscuous mode [ 243.043082][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.050510][ T43] device bridge_slave_0 left promiscuous mode [ 243.057038][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.065335][ T43] device bridge_slave_1 left promiscuous mode [ 243.071444][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.079056][ T43] device bridge_slave_0 left promiscuous mode [ 243.085378][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.093485][ T43] device bridge_slave_1 left promiscuous mode [ 243.099585][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.107102][ T43] device bridge_slave_0 left promiscuous mode [ 243.113412][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.121331][ T43] device bridge_slave_1 left promiscuous mode [ 243.127785][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.135420][ T43] device bridge_slave_0 left promiscuous mode [ 243.141558][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.149684][ T43] device bridge_slave_1 left promiscuous mode [ 243.155885][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.163483][ T43] device bridge_slave_0 left promiscuous mode [ 243.169581][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.177522][ T43] device bridge_slave_1 left promiscuous mode [ 243.183654][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.191060][ T43] device bridge_slave_0 left promiscuous mode [ 243.197412][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.206550][ T43] device veth1_macvtap left promiscuous mode [ 243.212687][ T43] device veth0_vlan left promiscuous mode [ 243.218795][ T43] device veth1_macvtap left promiscuous mode [ 243.224920][ T43] device veth0_vlan left promiscuous mode [ 243.230973][ T43] device veth1_macvtap left promiscuous mode [ 243.237078][ T43] device veth0_vlan left promiscuous mode [ 243.243357][ T43] device veth1_macvtap left promiscuous mode [ 243.249363][ T43] device veth0_vlan left promiscuous mode [ 243.255579][ T43] device veth1_macvtap left promiscuous mode [ 243.261621][ T43] device veth0_vlan left promiscuous mode [ 243.267767][ T43] device veth1_macvtap left promiscuous mode [ 243.273967][ T43] device veth0_vlan left promiscuous mode [ 243.782111][ T2283] device veth1_macvtap entered promiscuous mode [ 243.792738][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 243.801186][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.809435][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.816503][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.824103][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 243.832226][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.840450][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.848552][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.856516][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.864779][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.873337][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.907180][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.915651][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.924377][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.932872][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.950830][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.958391][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.974268][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.981796][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.989604][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 243.998202][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.006960][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.014046][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.021513][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.030031][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.038240][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.045356][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.053146][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.063199][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 244.071539][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 244.084315][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.092889][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.101015][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.108078][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.116356][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.124896][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.133230][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.140263][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.163157][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.170942][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.181345][ T2311] loop3: detected capacity change from 0 to 128 [ 244.189510][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.199156][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.208037][ T2311] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 244.209000][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.217534][ T2311] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 244.225208][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 244.239338][ T2311] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.642: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 244.244612][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.265403][ T2311] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 244.276681][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 244.286044][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.301748][ T2291] device veth0_vlan entered promiscuous mode [ 244.308073][ T2099] udevd[2099]: incorrect ext4 checksum on /dev/loop3 [ 244.310681][ T2283] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 244.333224][ T2283] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 244.334481][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 244.346562][ T2283] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 244.355533][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 244.376169][ T2283] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 244.382831][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 244.394366][ T2283] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 244.402585][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 244.415601][ T2283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 244.423627][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 244.445268][ T2283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 244.445572][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 244.461032][ T2283] 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. [ 244.488226][ T2283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 244.491878][ T2298] device veth0_vlan entered promiscuous mode [ 244.509558][ T2283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 244.525062][ T2283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 244.525134][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 244.548101][ T2283] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 244.549034][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 244.560356][ T2283] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 244.569794][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.588039][ T2283] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 244.588885][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.600693][ T2283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 244.608237][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.622689][ T2283] 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. [ 244.630564][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.647225][ T2283] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 244.654474][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.665756][ T2283] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 244.672582][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.673011][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.701338][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.709793][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.716868][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.724916][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 244.733333][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 244.750892][ T2298] device veth1_macvtap entered promiscuous mode [ 244.758471][ T2291] device veth1_macvtap entered promiscuous mode [ 244.767189][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 244.774944][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 244.782735][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.790523][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 244.799421][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 244.807823][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 244.816112][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 244.840891][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.849215][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.858430][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.867031][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.875838][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.884301][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.884667][ T2283] EXT4-fs (loop3): unmounting filesystem. [ 244.893177][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.906681][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.916129][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.924703][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.936401][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 244.945310][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 244.972847][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 244.981030][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.994863][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 245.008903][ T2316] loop8: detected capacity change from 0 to 128 [ 245.017668][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.028375][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.036609][ T2316] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 245.036956][ T2319] loop1: detected capacity change from 0 to 128 [ 245.045584][ T2316] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 245.053522][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready