bridge_slave_0 entered promiscuous mode [ 142.760038][ T455] device bridge_slave_1 left promiscuous mode [ 142.770183][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.779610][ T455] device bridge_slave_0 left promiscuous mode [ 142.787150][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.799791][ T455] device bridge_slave_1 left promiscuous mode [ 142.808559][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.823518][ T455] device bridge_slave_0 left promiscuous mode [ 142.831772][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.841069][ T455] device bridge_slave_1 left promiscuous mode [ 142.848106][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.856838][ T455] device bridge_slave_0 left promiscuous mode [ 142.863486][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.873225][ T455] device bridge_slave_1 left promiscuous mode [ 142.881857][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.891806][ T455] device bridge_slave_0 left promiscuous mode [ 142.900074][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.910265][ T455] device bridge_slave_1 left promiscuous mode [ 142.918721][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.929689][ T455] device bridge_slave_0 left promiscuous mode [ 142.939213][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.952460][ T455] device veth1_macvtap left promiscuous mode [ 142.961677][ T455] device veth0_vlan left promiscuous mode [ 142.971878][ T455] device veth1_macvtap left promiscuous mode [ 142.983195][ T455] device veth0_vlan left promiscuous mode [ 142.990689][ T455] device veth1_macvtap left promiscuous mode [ 142.997604][ T455] device veth0_vlan left promiscuous mode [ 143.007194][ T455] device veth1_macvtap left promiscuous mode [ 143.019160][ T455] device veth0_vlan left promiscuous mode [ 143.027524][ T455] device veth1_macvtap left promiscuous mode [ 143.037093][ T455] device veth0_vlan left promiscuous mode [ 143.531856][ T1903] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.540699][ T1903] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.550049][ T1903] device bridge_slave_1 entered promiscuous mode [ 143.575376][ T1905] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.583176][ T1905] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.591485][ T1905] device bridge_slave_0 entered promiscuous mode [ 143.627868][ T1905] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.636865][ T1905] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.647111][ T1905] device bridge_slave_1 entered promiscuous mode [ 143.693989][ T1907] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.701791][ T1907] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.712776][ T1907] device bridge_slave_0 entered promiscuous mode [ 143.721641][ T1907] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.729162][ T1907] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.737231][ T1907] device bridge_slave_1 entered promiscuous mode [ 143.785297][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.796256][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.824900][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.835297][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.871494][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.881385][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.891685][ T1859] device veth0_vlan entered promiscuous mode [ 143.915184][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.923910][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.959302][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.968773][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.977801][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.985790][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.010108][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.039477][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.049543][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.058534][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.066014][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.074106][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.082987][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.092631][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.101477][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.123196][ T1859] device veth1_macvtap entered promiscuous mode [ 144.132785][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.145895][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.158989][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.168631][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.178877][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.219032][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.228917][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.238128][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.247827][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.257980][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.266936][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.276055][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.284322][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.295293][ T1884] device veth0_vlan entered promiscuous mode [ 144.324956][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.333167][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.355346][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.365302][ T1942] loop9: detected capacity change from 0 to 128 [ 144.367185][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.382357][ T1942] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 144.388923][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.398958][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.407830][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.414087][ T1942] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.417138][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.437943][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.445539][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.446876][ T1942] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.293: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 144.453780][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.480948][ T1942] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 144.503960][ T1859] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.505287][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop9 [ 144.516618][ T1859] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.532530][ T1884] device veth1_macvtap entered promiscuous mode [ 144.543575][ T1859] 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 [ 144.565335][ T1907] device veth0_vlan entered promiscuous mode [ 144.574807][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.574810][ T1859] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.574834][ T1859] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.583679][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.598535][ T1859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.611111][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.618771][ T1859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.637939][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.641348][ T1859] 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. [ 144.656425][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.663695][ T1859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.680560][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.688162][ T1859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.704051][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.713080][ T1859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.730691][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.739463][ T1859] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.755153][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.762725][ T1859] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.775683][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.783473][ T1859] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 144.797789][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.805841][ T1859] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.820125][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.828816][ T1859] 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. [ 144.866887][ T1859] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.879805][ T1859] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.894951][ T1907] device veth1_macvtap entered promiscuous mode [ 144.903702][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.913133][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.923489][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.933220][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.944079][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.952412][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.961360][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.970367][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.979530][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.987043][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.995649][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.004909][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.014021][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.021619][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.029189][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.038060][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.046798][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.054284][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.062633][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.072079][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.080590][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.087904][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.095403][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.103381][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.131708][ T1946] loop4: detected capacity change from 0 to 128 [ 145.142039][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 145.152509][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.161558][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 145.163759][ T1946] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 145.171482][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.183861][ T1946] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.187226][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 145.207373][ T1859] EXT4-fs (loop9): unmounting filesystem. [ 145.207679][ T1946] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.303: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.213428][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.235077][ T1946] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 145.242664][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.263168][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.275081][ T1884] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.276928][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop4 [ 145.287504][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.294260][ T1884] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.309216][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.326024][ T1884] 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 [ 145.336445][ T1903] device veth0_vlan entered promiscuous mode [ 145.347432][ T1884] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.360961][ T1903] device veth1_macvtap entered promiscuous mode [ 145.371664][ T1884] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.386796][ T1884] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.402857][ T1884] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.419441][ T1884] 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. [ 145.437825][ T1884] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.438104][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.464151][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.465739][ T1884] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.473084][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.488944][ T1884] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.496940][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.512219][ T1884] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.521702][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.532437][ T1884] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.532499][ T1884] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.533082][ T1884] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.542567][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.570892][ T1884] 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. [ 145.586968][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.595313][ T1884] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.611914][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 145.620880][ T1884] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.633320][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.698969][ T1952] loop0: detected capacity change from 0 to 128 [ 145.719756][ T1905] device veth0_vlan entered promiscuous mode [ 145.727609][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.730670][ T1952] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 145.735682][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.753878][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.762995][ T1952] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.772997][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.782371][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.791213][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.791644][ T1952] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.311: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.800216][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.820165][ T1952] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 145.829335][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.845589][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.849580][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop0 [ 145.854057][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.864199][ T1907] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.881067][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.881654][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.890517][ T1907] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.913213][ T1907] 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 [ 145.926294][ T1905] device veth1_macvtap entered promiscuous mode [ 145.941853][ T1907] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.955149][ T1907] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.969158][ T1907] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.985890][ T1907] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.002257][ T1907] 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. [ 146.019875][ T1907] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 146.036734][ T1907] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 146.052792][ T1907] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 146.052892][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.070785][ T1884] EXT4-fs (loop4): unmounting filesystem. [ 146.077540][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.084371][ T1907] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.093479][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 146.106879][ T1907] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.130654][ T1907] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum 2025/09/11 02:30:16 executed programs: 303 [ 146.145654][ T1907] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.163324][ T1907] 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. [ 146.180754][ T1907] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.194618][ T1907] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.207375][ T1960] loop7: detected capacity change from 0 to 128 [ 146.222603][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.238689][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.240651][ T1960] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 146.256036][ T1950] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.264644][ T1950] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.264722][ T1960] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.283596][ T1950] device bridge_slave_0 entered promiscuous mode [ 146.294071][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.311873][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.314537][ T1960] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.301: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.340312][ T1960] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 146.359573][ T1903] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.362329][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 146.372376][ T1903] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.388357][ T1950] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.394219][ T1903] 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 [ 146.401610][ T1950] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.423885][ T1903] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.447582][ T1903] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.449261][ T1950] device bridge_slave_1 entered promiscuous mode [ 146.472659][ T1903] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.472878][ T1907] EXT4-fs (loop0): unmounting filesystem. [ 146.496259][ T1903] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.514069][ T1903] 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. [ 146.548444][ T1903] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 146.566404][ T1903] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 146.585549][ T1903] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 146.609599][ T1903] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.633987][ T1966] loop8: detected capacity change from 0 to 128 [ 146.643414][ T1903] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.647379][ T1966] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 146.662025][ T1903] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 146.688601][ T1966] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.693353][ T1903] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.706961][ T1966] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.304: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.750263][ T1903] 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. [ 146.757615][ T1966] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 146.789190][ T1903] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.814785][ T1905] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.816746][ T1903] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.830117][ T1905] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.869852][ T1905] 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 [ 146.908562][ T1905] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.924840][ T1905] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.940888][ T1905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.960919][ T1905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.979068][ T1905] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 146.996599][ T1905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.012644][ T1905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.030507][ T1905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.048106][ T1905] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.062576][ T1905] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.078874][ T1905] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 147.096936][ T1905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.114292][ T1905] 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. [ 147.131953][ T1905] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.145193][ T1905] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.183394][ T1958] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.191033][ T1958] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.198985][ T1958] device bridge_slave_0 entered promiscuous mode [ 147.219915][ T1958] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.227511][ T1958] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.236334][ T1958] device bridge_slave_1 entered promiscuous mode [ 147.269796][ T1903] EXT4-fs (loop7): unmounting filesystem. [ 147.280515][ T1963] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.288882][ T1963] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.297151][ T1963] device bridge_slave_0 entered promiscuous mode [ 147.304684][ T1905] EXT4-fs (loop8): unmounting filesystem. [ 147.335640][ T1963] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.343676][ T1963] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.351937][ T1963] device bridge_slave_1 entered promiscuous mode [ 147.538726][ T1978] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.546418][ T1978] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.554718][ T1978] device bridge_slave_0 entered promiscuous mode [ 147.573664][ T1978] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.582741][ T1978] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.590805][ T1978] device bridge_slave_1 entered promiscuous mode [ 147.617038][ T1963] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.624832][ T1963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.632446][ T1963] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.640117][ T1963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.663451][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.671403][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.680352][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.688403][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.711753][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.720702][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.729298][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.736775][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.753717][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.789392][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.798813][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.807421][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.814677][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.823014][ T455] device bridge_slave_1 left promiscuous mode [ 147.830034][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.837902][ T455] device bridge_slave_0 left promiscuous mode [ 147.844615][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.853729][ T455] device bridge_slave_1 left promiscuous mode [ 147.860515][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.868464][ T455] device bridge_slave_0 left promiscuous mode [ 147.874781][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.883249][ T455] device bridge_slave_1 left promiscuous mode [ 147.889826][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.898700][ T455] device bridge_slave_0 left promiscuous mode [ 147.905181][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.913604][ T455] device bridge_slave_1 left promiscuous mode [ 147.920764][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.929369][ T455] device bridge_slave_0 left promiscuous mode [ 147.937972][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.946886][ T455] device bridge_slave_1 left promiscuous mode [ 147.953937][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.963539][ T455] device bridge_slave_0 left promiscuous mode [ 147.970888][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.980896][ T455] device veth1_macvtap left promiscuous mode [ 147.987618][ T455] device veth0_vlan left promiscuous mode [ 147.994800][ T455] device veth1_macvtap left promiscuous mode [ 148.003431][ T455] device veth0_vlan left promiscuous mode [ 148.010071][ T455] device veth1_macvtap left promiscuous mode [ 148.016964][ T455] device veth0_vlan left promiscuous mode [ 148.024323][ T455] device veth1_macvtap left promiscuous mode [ 148.031410][ T455] device veth0_vlan left promiscuous mode [ 148.038863][ T455] device veth1_macvtap left promiscuous mode [ 148.046519][ T455] device veth0_vlan left promiscuous mode [ 148.432388][ T1977] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.440368][ T1977] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.448379][ T1977] device bridge_slave_0 entered promiscuous mode [ 148.456639][ T1977] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.464154][ T1977] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.473432][ T1977] device bridge_slave_1 entered promiscuous mode [ 148.489926][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.498544][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.507553][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.552490][ T1950] device veth0_vlan entered promiscuous mode [ 148.558967][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.568778][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.579071][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.588692][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.600226][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.608885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.626901][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.635811][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.662898][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.672775][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.681845][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.690910][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.723948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.734859][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.748418][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.757035][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.766287][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.776305][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.785456][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 148.794491][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.803839][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.813639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.825562][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.835418][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.858603][ T1963] device veth0_vlan entered promiscuous mode [ 148.876100][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.885044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.894086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.902931][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.912255][ T1950] device veth1_macvtap entered promiscuous mode [ 148.928952][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.936979][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.945091][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.956280][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.966029][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.984805][ T1963] device veth1_macvtap entered promiscuous mode [ 148.992999][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.001681][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.011235][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.020200][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.029266][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.037686][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.045637][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.053732][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.078104][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.087146][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.095747][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.102887][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.110658][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.119894][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.137942][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.146487][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.164092][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 149.173012][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.182326][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.192098][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.205262][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.216158][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.227461][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.236184][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.238745][ T2016] loop3: detected capacity change from 0 to 128 [ 149.259264][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.266223][ T2016] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 149.269442][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.282998][ T2016] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.287576][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.309827][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.320537][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.320671][ T2016] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.309: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.330341][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.349966][ T2016] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 149.359064][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.376825][ T1950] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.381286][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop3 [ 149.390796][ T1950] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.398782][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.415265][ T1950] 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 [ 149.421872][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.454776][ T1950] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.468496][ T1950] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.486287][ T1950] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.504324][ T1950] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.522304][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.522389][ T1950] 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. [ 149.533484][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.556512][ T1950] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 149.573567][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.582582][ T1950] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 149.583708][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.600825][ T1950] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 149.612049][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.632430][ T1950] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.638457][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.639710][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.656866][ T1950] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.664332][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.672338][ T1950] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 149.688613][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.696318][ T1950] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.708486][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.709545][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.717523][ T1950] 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. [ 149.735756][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.743977][ T1950] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.751920][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.768113][ T1950] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.776877][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.822594][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.842113][ T1958] device veth0_vlan entered promiscuous mode [ 149.867159][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.878907][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.902128][ T2019] loop5: detected capacity change from 0 to 128 [ 149.910733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.923607][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.925852][ T2019] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 149.933456][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.944872][ T2019] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.966995][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.977246][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.991099][ T2019] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.322: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.995408][ T1978] device veth0_vlan entered promiscuous mode [ 150.019140][ T2019] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 150.031520][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 150.040338][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.043878][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop5 [ 150.056002][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.060314][ T1963] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.065671][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.086268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 150.086858][ T1963] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.109066][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.109959][ T1963] 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 [ 150.140581][ T1963] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.146373][ T1978] device veth1_macvtap entered promiscuous mode [ 150.159948][ T1963] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.176073][ T1950] EXT4-fs (loop3): unmounting filesystem. [ 150.181912][ T1977] device veth0_vlan entered promiscuous mode [ 150.184248][ T1963] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.197772][ T1977] device veth1_macvtap entered promiscuous mode [ 150.212042][ T1963] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.229852][ T1963] 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. [ 150.236807][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.256817][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.258482][ T1963] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.272766][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.284276][ T1963] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.292502][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.311368][ T1963] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.333327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.352201][ T1963] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.363128][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.374861][ T1963] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.385555][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.407617][ T1963] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.416603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.433936][ T1963] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.444254][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.461182][ T1963] 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. [ 150.470148][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.486511][ T1963] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.495405][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.508820][ T1963] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.519182][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.545247][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.553361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.562790][ T1958] device veth1_macvtap entered promiscuous mode [ 150.591746][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.602527][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.613816][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.623847][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.659342][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.671889][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.685475][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.696855][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.710930][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.721137][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.750231][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.762532][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.774967][ T2024] loop6: detected capacity change from 0 to 128 [ 150.786019][ T2024] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 150.801482][ T2024] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.828433][ T1963] EXT4-fs (loop5): unmounting filesystem. [ 150.834298][ T2024] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.318: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 150.875539][ T2024] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 150.891637][ T2032] loop1: detected capacity change from 0 to 128 [ 150.907807][ T1977] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.927030][ T2022] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.940422][ T2022] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.940666][ T1977] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.955315][ T2035] loop2: detected capacity change from 0 to 128 [ 150.965064][ T2032] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 150.970729][ T1977] 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 [ 150.980431][ T2022] device bridge_slave_0 entered promiscuous mode [ 151.010051][ T2035] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 151.016080][ T2022] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.029532][ T2035] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.030160][ T2022] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.041677][ T2032] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.051521][ T2022] device bridge_slave_1 entered promiscuous mode [ 151.061500][ T1977] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.082025][ T1977] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.098395][ T2035] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.325: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 151.099549][ T1977] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.130063][ T2032] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.319: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 151.152013][ T2035] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 151.176636][ T1977] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.176627][ T2032] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 151.193679][ T1977] 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. [ 151.233654][ T1977] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.255504][ T1958] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/09/11 02:30:21 executed programs: 321 [ 151.271349][ T1958] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.272373][ T1977] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.290688][ T1978] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.307371][ T1958] 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 [ 151.326509][ T1978] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.353788][ T1958] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.363308][ T1978] 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 [ 151.371253][ T1958] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.396550][ T1977] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.428610][ T1958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.446724][ T1977] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.465549][ T1958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.490165][ T1978] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.502634][ T1958] 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. [ 151.521413][ T1978] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.540436][ T1977] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.557186][ T1978] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.572080][ T1958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.609261][ T1977] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 151.609939][ T1958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.625326][ T1978] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.645339][ T1958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.663032][ T1977] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.681938][ T1958] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.700245][ T1978] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 151.714080][ T1958] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.730861][ T1978] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.749387][ T1958] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 151.766368][ T1977] 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. [ 151.809478][ T1958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.809477][ T1978] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.809937][ T1978] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.831020][ T1958] 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. [ 151.852124][ T1977] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.874694][ T1958] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.902003][ T1977] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.914305][ T1958] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.945000][ T1978] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.999718][ T1978] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.021035][ T1978] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 152.037237][ T1978] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.057985][ T1978] 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. [ 152.094147][ T1978] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.114124][ T1978] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.162270][ T2033] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.171607][ T2033] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.180847][ T2033] device bridge_slave_0 entered promiscuous mode [ 152.194300][ T2033] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.202242][ T2033] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.215704][ T2033] device bridge_slave_1 entered promiscuous mode [ 152.226149][ T1977] EXT4-fs (loop6): unmounting filesystem. [ 152.281386][ T1958] EXT4-fs (loop1): unmounting filesystem. [ 152.431189][ T1978] EXT4-fs (loop2): unmounting filesystem. [ 152.504397][ T2046] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.513367][ T2046] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.523190][ T2046] device bridge_slave_0 entered promiscuous mode [ 152.532179][ T2046] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.542044][ T2046] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.550750][ T2046] device bridge_slave_1 entered promiscuous mode [ 152.560255][ T2044] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.568960][ T2044] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.578463][ T2044] device bridge_slave_0 entered promiscuous mode [ 152.619368][ T2044] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.628713][ T2044] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.637309][ T2044] device bridge_slave_1 entered promiscuous mode [ 152.703867][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.714126][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.769278][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.779966][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.790207][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.799456][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.828944][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.889587][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.902810][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.913875][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.921548][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.932424][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.943827][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.982102][ T2060] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.991669][ T2060] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.002588][ T2060] device bridge_slave_0 entered promiscuous mode [ 153.052817][ T2060] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.065042][ T2060] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.076247][ T2060] device bridge_slave_1 entered promiscuous mode [ 153.158011][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.169893][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.195156][ T455] device bridge_slave_1 left promiscuous mode [ 153.202004][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.211261][ T455] device bridge_slave_0 left promiscuous mode [ 153.218572][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.229629][ T455] device bridge_slave_1 left promiscuous mode [ 153.237527][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.249785][ T455] device bridge_slave_0 left promiscuous mode [ 153.258406][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.267476][ T455] device bridge_slave_1 left promiscuous mode [ 153.274315][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.283359][ T455] device bridge_slave_0 left promiscuous mode [ 153.290546][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.301068][ T455] device bridge_slave_1 left promiscuous mode [ 153.308147][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.317189][ T455] device bridge_slave_0 left promiscuous mode [ 153.325013][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.333967][ T455] device bridge_slave_1 left promiscuous mode [ 153.340526][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.348839][ T455] device bridge_slave_0 left promiscuous mode [ 153.355263][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.363828][ T455] device bridge_slave_1 left promiscuous mode [ 153.370689][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.379562][ T455] device bridge_slave_0 left promiscuous mode [ 153.386229][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.395539][ T455] device veth1_macvtap left promiscuous mode [ 153.402066][ T455] device veth0_vlan left promiscuous mode [ 153.408435][ T455] device veth1_macvtap left promiscuous mode [ 153.414563][ T455] device veth0_vlan left promiscuous mode [ 153.421275][ T455] device veth1_macvtap left promiscuous mode [ 153.427671][ T455] device veth0_vlan left promiscuous mode [ 153.433935][ T455] device veth1_macvtap left promiscuous mode [ 153.440321][ T455] device veth0_vlan left promiscuous mode [ 153.446997][ T455] device veth1_macvtap left promiscuous mode [ 153.453500][ T455] device veth0_vlan left promiscuous mode [ 153.459872][ T455] device veth1_macvtap left promiscuous mode [ 153.466628][ T455] device veth0_vlan left promiscuous mode [ 153.933176][ T2022] device veth0_vlan entered promiscuous mode [ 153.942552][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.951205][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.960398][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.970694][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.981407][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.991487][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.039265][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.050340][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.060404][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.068969][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.077856][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.087587][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.096345][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.103897][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.112449][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.120212][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.128583][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.149027][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.157881][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.180143][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.190097][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.199796][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.207286][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.216082][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.224977][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.233942][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.243310][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.253501][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.261995][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.269906][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.278514][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.286726][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.295811][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.304664][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.313209][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.321723][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.332352][ T2022] device veth1_macvtap entered promiscuous mode [ 154.346265][ T2046] device veth0_vlan entered promiscuous mode [ 154.358399][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.367721][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.377205][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.386671][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.397196][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.406962][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.417938][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.447024][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.457530][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.474140][ T2046] device veth1_macvtap entered promiscuous mode [ 154.488827][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.499326][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.510317][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.532664][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.542017][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.552019][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.560887][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.570164][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.579427][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.591953][ T2033] device veth0_vlan entered promiscuous mode [ 154.602820][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.611624][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.621810][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.630151][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.639354][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.647223][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.666475][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.676555][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.684053][ T2089] loop9: detected capacity change from 0 to 128 [ 154.706266][ T2033] device veth1_macvtap entered promiscuous mode [ 154.716290][ T2092] loop7: detected capacity change from 0 to 128 [ 154.725548][ T2089] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 154.728402][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.743211][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.750868][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.750965][ T2089] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.759751][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.775365][ T2092] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 154.782328][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.795656][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.798989][ T2092] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.804415][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.823470][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.833008][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.834012][ T2089] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.331: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.841572][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.872160][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.881486][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.888801][ T2092] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.334: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.890118][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.910995][ T2089] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 154.927811][ T2092] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 154.928949][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.945467][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.949678][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 154.954594][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.962452][ T2046] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.968928][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.969603][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.986586][ T2046] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.992826][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.999591][ T2046] 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 [ 155.016208][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.033218][ T2046] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.044099][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.061598][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.065339][ T2022] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.075409][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.101588][ T2046] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.103217][ T2022] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.115371][ T2046] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.129942][ T2022] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 155.144664][ T2046] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.168666][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.180322][ T2046] 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. [ 155.188017][ T2022] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.203927][ T2046] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.217209][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.232730][ T2046] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.240266][ T2022] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.268306][ T2046] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.268460][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.285352][ T2046] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.292290][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.292771][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.304652][ T2046] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.312518][ T2022] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.320112][ T2046] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.334226][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.349177][ T2046] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.361805][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.369713][ T2046] 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. [ 155.384482][ T2022] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.408789][ T2046] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.423418][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.443616][ T2046] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.444140][ T2022] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 155.484466][ T2044] device veth0_vlan entered promiscuous mode [ 155.492659][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.502171][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.511683][ T2022] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.529777][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.544464][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.554240][ T2022] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.568040][ T2060] device veth0_vlan entered promiscuous mode [ 155.576774][ T2022] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.592926][ T2022] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.605169][ T2022] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.620297][ T2022] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.634012][ T2022] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.652587][ T2022] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 155.658367][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.671326][ T2046] EXT4-fs (loop7): unmounting filesystem. [ 155.680832][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.684075][ T2022] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.692907][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.703843][ T2022] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.713284][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.743717][ T2097] loop4: detected capacity change from 0 to 128 [ 155.752202][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.762403][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.767103][ T2097] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 155.776699][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.790234][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.799141][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.807419][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.817418][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.826848][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.836039][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.844098][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.852389][ T2097] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.859125][ T2060] device veth1_macvtap entered promiscuous mode [ 155.873313][ T2044] device veth1_macvtap entered promiscuous mode [ 155.881735][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.885170][ T2097] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.326: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.890029][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.910263][ T2097] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 155.919252][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.933851][ T2033] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.933882][ T2033] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.933919][ T2033] 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 [ 155.951078][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop4 [ 155.988909][ T2033] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.989259][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.008809][ T2033] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.022722][ T2033] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.038082][ T2033] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.054264][ T2033] 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. [ 156.070851][ T2033] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.090272][ T2033] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.090439][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.114979][ T2033] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.115223][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.131970][ T2033] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.140735][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.152051][ T2033] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.160746][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.181897][ T2033] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.182512][ T2033] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.195718][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.211169][ T2033] 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. [ 156.220208][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.237778][ T2033] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.259062][ T2033] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.280037][ T2022] EXT4-fs (loop9): unmounting filesystem. [ 156.286657][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.295962][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/11 02:30:26 executed programs: 333 [ 156.336412][ T2103] loop8: detected capacity change from 0 to 128 [ 156.355558][ T2107] loop0: detected capacity change from 0 to 128 [ 156.370470][ T2103] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 156.381768][ T2107] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 156.394442][ T2103] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.405971][ T2107] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.436718][ T2103] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.341: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.440501][ T2107] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.332: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.458131][ T2103] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 156.477912][ T2107] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 156.496077][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop8 [ 156.509215][ T2060] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.517693][ T2044] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.534278][ T2044] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.548444][ T2060] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.564575][ T2044] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 156.564875][ T2033] EXT4-fs (loop4): unmounting filesystem. [ 156.586442][ T2060] 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 [ 156.593521][ T2044] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.614742][ T2060] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.638633][ T2044] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.639216][ T2044] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.653741][ T2060] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.683184][ T2060] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.687492][ T2044] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.715335][ T2044] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.721278][ T2060] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.735635][ T2044] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.759744][ T2060] 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. [ 156.771852][ T2044] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.785099][ T2060] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.801326][ T2044] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.820519][ T2060] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.833350][ T2044] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.848543][ T2060] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.865121][ T2044] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.875467][ T2060] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.891980][ T2044] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.916640][ T2060] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.916851][ T2044] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.929811][ T2060] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.945598][ T2044] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.957329][ T2100] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.973968][ T2044] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.981220][ T2100] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.993073][ T2044] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.000284][ T2060] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.014453][ T2100] device bridge_slave_0 entered promiscuous mode [ 157.035721][ T2060] 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. [ 157.049393][ T2100] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.059637][ T2100] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.060008][ T2060] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.067580][ T2100] device bridge_slave_1 entered promiscuous mode [ 157.085969][ T2060] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.110501][ T2104] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.118106][ T2104] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.126460][ T2104] device bridge_slave_0 entered promiscuous mode [ 157.142744][ T2104] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.150596][ T2104] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.158857][ T2104] device bridge_slave_1 entered promiscuous mode [ 157.257532][ T2116] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.265517][ T2116] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.273456][ T2116] device bridge_slave_0 entered promiscuous mode [ 157.286617][ T2116] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.294368][ T2116] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.304706][ T2044] EXT4-fs (loop0): unmounting filesystem. [ 157.304895][ T2116] device bridge_slave_1 entered promiscuous mode [ 157.340886][ T2060] EXT4-fs (loop8): unmounting filesystem. [ 157.437360][ T2100] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.445357][ T2100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.453028][ T2100] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.460601][ T2100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.525715][ T2104] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.532937][ T2104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.540485][ T2104] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.547827][ T2104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.564773][ T2123] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.572240][ T2123] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.579958][ T2123] device bridge_slave_0 entered promiscuous mode [ 157.587192][ T2123] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.594571][ T2123] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.601986][ T2123] device bridge_slave_1 entered promiscuous mode [ 157.635365][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.643711][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.651994][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.659865][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.703427][ T2125] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.710776][ T2125] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.718954][ T2125] device bridge_slave_0 entered promiscuous mode [ 157.726772][ T2125] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.734215][ T2125] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.742362][ T2125] device bridge_slave_1 entered promiscuous mode [ 157.805380][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.813500][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.856635][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.866189][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.875061][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.882303][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.890800][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.899782][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.908653][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.915874][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.927704][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.935413][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.981078][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.990223][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.999659][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.008071][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.036767][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.047531][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.057588][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.065870][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.075699][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.087184][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.097190][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.108860][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.140078][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.149863][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.159282][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.169543][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.232434][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.241487][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.267093][ T2100] device veth0_vlan entered promiscuous mode [ 158.276973][ T455] device bridge_slave_1 left promiscuous mode [ 158.284087][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.292427][ T455] device bridge_slave_0 left promiscuous mode [ 158.299534][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.307928][ T455] device bridge_slave_1 left promiscuous mode [ 158.315771][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.324468][ T455] device bridge_slave_0 left promiscuous mode [ 158.331318][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.340093][ T455] device bridge_slave_1 left promiscuous mode [ 158.346447][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.354412][ T455] device bridge_slave_0 left promiscuous mode [ 158.361448][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.369863][ T455] device bridge_slave_1 left promiscuous mode [ 158.376706][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.385515][ T455] device bridge_slave_0 left promiscuous mode [ 158.392721][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.401830][ T455] device bridge_slave_1 left promiscuous mode [ 158.409306][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.417525][ T455] device bridge_slave_0 left promiscuous mode [ 158.425109][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.433723][ T455] device bridge_slave_1 left promiscuous mode [ 158.440302][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.448990][ T455] device bridge_slave_0 left promiscuous mode [ 158.455853][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.465799][ T455] device veth1_macvtap left promiscuous mode [ 158.472695][ T455] device veth0_vlan left promiscuous mode [ 158.479424][ T455] device veth1_macvtap left promiscuous mode [ 158.485786][ T455] device veth0_vlan left promiscuous mode [ 158.492673][ T455] device veth1_macvtap left promiscuous mode [ 158.499251][ T455] device veth0_vlan left promiscuous mode [ 158.505484][ T455] device veth1_macvtap left promiscuous mode [ 158.512255][ T455] device veth0_vlan left promiscuous mode [ 158.519239][ T455] device veth1_macvtap left promiscuous mode [ 158.525476][ T455] device veth0_vlan left promiscuous mode [ 158.532505][ T455] device veth1_macvtap left promiscuous mode [ 158.538671][ T455] device veth0_vlan left promiscuous mode [ 158.962217][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.970479][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.979556][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.989137][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.998814][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.006421][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.014950][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.023714][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.031501][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.039048][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.048045][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.057248][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.066634][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.076054][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.084977][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.092648][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.113125][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.123548][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.133449][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.141960][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.151101][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.159778][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.168683][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.176147][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.184568][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.193050][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.201753][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.210087][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.218410][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.227495][ T2104] device veth0_vlan entered promiscuous mode [ 159.238852][ T2100] device veth1_macvtap entered promiscuous mode [ 159.264278][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.273234][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.282213][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.290811][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.299638][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.307346][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.315193][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.323136][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.333383][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.342505][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.349861][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.357395][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.366793][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.375536][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.383159][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.391203][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.399968][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.409479][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.418365][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.426873][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.435795][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.444295][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.453090][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.461821][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.469941][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.477503][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.491505][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.500081][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.518035][ T2123] device veth0_vlan entered promiscuous mode [ 159.529839][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.538493][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.547757][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.557265][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.565851][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.575300][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.584540][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.593530][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.602680][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.610646][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.628643][ T2116] device veth0_vlan entered promiscuous mode [ 159.636201][ T2104] device veth1_macvtap entered promiscuous mode [ 159.644242][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.652258][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.661294][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.670562][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.680315][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.689418][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.697475][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.705582][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.713559][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.724292][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.732942][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.755648][ T2125] device veth0_vlan entered promiscuous mode [ 159.765671][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.773663][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.777646][ T2163] loop3: detected capacity change from 0 to 128 [ 159.784915][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.797382][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.806748][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.809949][ T2163] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 159.816386][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.826119][ T2163] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.837476][ T2123] device veth1_macvtap entered promiscuous mode [ 159.856650][ T2116] device veth1_macvtap entered promiscuous mode [ 159.866687][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.868921][ T2163] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.347: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.875624][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.896242][ T2163] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 159.905796][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.921378][ T2100] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.924667][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop3 [ 159.933955][ T2100] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.942490][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.956604][ T2100] 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 [ 159.987539][ T2100] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.988121][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.000488][ T2100] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.010784][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.024279][ T2100] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.056052][ T2100] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.062267][ T2125] device veth1_macvtap entered promiscuous mode [ 160.078819][ T2100] 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. [ 160.095883][ T2100] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.112142][ T2100] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.115192][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.129706][ T2100] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.136824][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.151980][ T2100] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.160934][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.180526][ T2100] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.181409][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.194781][ T2100] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.202887][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.215234][ T2100] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.223746][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.247253][ T2100] 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. [ 160.247616][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.264749][ T2100] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.273134][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.284308][ T2100] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.292980][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.314425][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.323669][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.341815][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.351239][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.389544][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.396385][ T2167] loop5: detected capacity change from 0 to 128 [ 160.415941][ T2167] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 160.417150][ T2172] loop1: detected capacity change from 0 to 128 [ 160.431332][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.435004][ T2170] loop6: detected capacity change from 0 to 128 [ 160.443321][ T2167] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.481209][ T2170] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 160.491956][ T2172] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 160.500260][ T2167] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.342: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.508435][ T2172] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.522702][ T2170] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.532135][ T2167] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 160.547061][ T2170] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.354: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.577797][ T2177] loop2: detected capacity change from 0 to 128 [ 160.584934][ T2170] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 160.594342][ T2104] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.603944][ T2177] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 160.607922][ T2104] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.626983][ T2172] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.348: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.630202][ T2104] 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 [ 160.652995][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop6 [ 160.670675][ T2116] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.679373][ T2172] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 160.697584][ T2177] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.707407][ T2104] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.717478][ T2177] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.355: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.727307][ T2123] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.742317][ T2116] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.765804][ T2116] 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 [ 160.766251][ T2100] EXT4-fs (loop3): unmounting filesystem. [ 160.786110][ T2104] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.792736][ T2116] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.810809][ T2104] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.821941][ T2177] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 160.836470][ T2123] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.856545][ T2104] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.872809][ T2123] 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 [ 160.888439][ T2125] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.893528][ T2104] 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. [ 160.908052][ T2125] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.923024][ T2116] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.944296][ T2123] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.950319][ T2104] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.965542][ T2123] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.978093][ T2116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.994003][ T2125] 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 [ 161.031945][ T2104] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.032444][ T2123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.062721][ T2116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.064264][ T2123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.079911][ T2125] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.096141][ T2104] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.110130][ T2125] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.141248][ T2125] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.141565][ T2116] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.156965][ T2125] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.173207][ T2116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.189625][ T2123] 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. [ 161.204513][ T2104] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.233225][ T2116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.233614][ T2116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.248925][ T2123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.264611][ T2104] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.293450][ T2123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.296702][ T2125] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.311636][ T2123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.325373][ T2104] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.341025][ T2125] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.353488][ T2123] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.369756][ T2116] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.391081][ T2123] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.395767][ T2125] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.410365][ T2123] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.428234][ T2104] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.446785][ T2123] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.458615][ T2116] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.474937][ T2123] 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. [ 161.488280][ T2116] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.504923][ T2123] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.517473][ T2125] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.532097][ T2123] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.551326][ T2104] 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. [ 161.563117][ T2182] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.578463][ T2116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.585606][ T2182] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.602643][ T2125] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.610410][ T2104] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.623137][ T2125] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.636815][ T2182] device bridge_slave_0 entered promiscuous mode [ 161.649726][ T2125] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.655972][ T2104] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.670953][ T2116] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.686509][ T2182] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.712182][ T2182] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.712374][ T2125] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.735709][ T2182] device bridge_slave_1 entered promiscuous mode [ 161.738490][ T2116] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.747815][ T2125] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.774296][ T2116] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.807491][ T2125] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.827444][ T2125] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.878023][ T2182] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.885614][ T2182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.893294][ T2182] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.901974][ T2182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.951066][ T2104] EXT4-fs (loop5): unmounting filesystem. [ 161.966596][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.982418][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.991732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2025/09/11 02:30:32 executed programs: 352 [ 162.001330][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.012689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.022955][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.030266][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.063624][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.073307][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.080944][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.101319][ T2116] EXT4-fs (loop6): unmounting filesystem. [ 162.102186][ T2123] EXT4-fs (loop1): unmounting filesystem. [ 162.108817][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.124610][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.163369][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.188085][ T2182] device veth0_vlan entered promiscuous mode [ 162.196461][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.206001][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.215001][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.238860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.249245][ T2125] EXT4-fs (loop2): unmounting filesystem. [ 162.256576][ T2193] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.265271][ T2193] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.280340][ T2193] device bridge_slave_0 entered promiscuous mode [ 162.289435][ T2182] device veth1_macvtap entered promiscuous mode [ 162.297826][ T2193] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.306432][ T2193] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.315768][ T2193] device bridge_slave_1 entered promiscuous mode [ 162.352203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.361495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.431195][ T2204] loop7: detected capacity change from 0 to 128 [ 162.463878][ T2204] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 162.475248][ T2204] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.493116][ T2204] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.367: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.516314][ T2204] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 162.533846][ T2182] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.550059][ T2182] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.550390][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 162.566660][ T2182] 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 [ 162.600665][ T2182] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.616900][ T2182] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.634499][ T2182] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.651590][ T2182] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.668903][ T2182] 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. [ 162.688704][ T2182] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.707174][ T2182] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.725843][ T2182] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.745568][ T2182] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.759651][ T2182] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.780311][ T2182] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.796804][ T2182] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.818856][ T2182] 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. [ 162.838665][ T2182] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.852435][ T2182] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.889613][ T2196] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.898575][ T2196] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.909202][ T2196] device bridge_slave_0 entered promiscuous mode [ 162.926357][ T2200] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.935223][ T2200] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.945040][ T2200] device bridge_slave_0 entered promiscuous mode [ 162.987489][ T2196] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.997264][ T2196] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.007511][ T2196] device bridge_slave_1 entered promiscuous mode [ 163.016416][ T2202] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.027287][ T2202] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.037481][ T2202] device bridge_slave_0 entered promiscuous mode [ 163.046054][ T2200] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.056409][ T2200] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.065692][ T2200] device bridge_slave_1 entered promiscuous mode [ 163.101170][ T2202] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.109288][ T2202] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.117735][ T2202] device bridge_slave_1 entered promiscuous mode [ 163.151218][ T2182] EXT4-fs (loop7): unmounting filesystem. [ 163.266331][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.274231][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.283866][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.292995][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.301888][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.310831][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.337670][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.423875][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.434689][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.445456][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.453348][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.462256][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.471526][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.539497][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.549679][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.573238][ T2222] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.581511][ T2222] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.589517][ T2222] device bridge_slave_0 entered promiscuous mode [ 163.622483][ T2222] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.632203][ T2222] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.641171][ T2222] device bridge_slave_1 entered promiscuous mode [ 163.661806][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.670567][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.710741][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.720404][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.732111][ T2193] device veth0_vlan entered promiscuous mode [ 163.748659][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.757742][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.768923][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.782250][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.791440][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.800540][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.825148][ T455] device bridge_slave_1 left promiscuous mode [ 163.832380][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.843728][ T455] device bridge_slave_0 left promiscuous mode [ 163.851966][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.864530][ T455] device bridge_slave_1 left promiscuous mode [ 163.872994][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.884076][ T455] device bridge_slave_0 left promiscuous mode [ 163.891728][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.901575][ T455] device bridge_slave_1 left promiscuous mode [ 163.909236][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.919068][ T455] device bridge_slave_0 left promiscuous mode [ 163.925225][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.934443][ T455] device bridge_slave_1 left promiscuous mode [ 163.941757][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.951678][ T455] device bridge_slave_0 left promiscuous mode [ 163.958825][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.968138][ T455] device bridge_slave_1 left promiscuous mode [ 163.975843][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.985903][ T455] device bridge_slave_0 left promiscuous mode [ 163.993789][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.004845][ T455] device bridge_slave_1 left promiscuous mode [ 164.012563][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.022490][ T455] device bridge_slave_0 left promiscuous mode [ 164.029991][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.039027][ T455] device bridge_slave_1 left promiscuous mode [ 164.045874][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.054466][ T455] device bridge_slave_0 left promiscuous mode [ 164.061228][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.071064][ T455] device veth1_macvtap left promiscuous mode [ 164.077652][ T455] device veth0_vlan left promiscuous mode [ 164.084453][ T455] device veth1_macvtap left promiscuous mode [ 164.091728][ T455] device veth0_vlan left promiscuous mode [ 164.099005][ T455] device veth1_macvtap left promiscuous mode [ 164.105401][ T455] device veth0_vlan left promiscuous mode [ 164.112397][ T455] device veth1_macvtap left promiscuous mode [ 164.119479][ T455] device veth0_vlan left promiscuous mode [ 164.127147][ T455] device veth1_macvtap left promiscuous mode [ 164.133904][ T455] device veth0_vlan left promiscuous mode [ 164.140596][ T455] device veth1_macvtap left promiscuous mode [ 164.146923][ T455] device veth0_vlan left promiscuous mode [ 164.153307][ T455] device veth1_macvtap left promiscuous mode [ 164.159739][ T455] device veth0_vlan left promiscuous mode [ 164.724856][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.737543][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.750158][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.759517][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.768528][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.779364][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.788916][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.797867][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.807925][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.822141][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.835345][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.843631][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.853446][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.864908][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.876826][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.886545][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.896579][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.908115][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.921886][ T2193] device veth1_macvtap entered promiscuous mode [ 164.933497][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.943413][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.952886][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.976470][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.987073][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.013956][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.024251][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.033955][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.042322][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.052276][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.061806][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.072381][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.082554][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.097551][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.107949][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.118100][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.126122][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.134602][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.143698][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.152806][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.160248][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.168561][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.177188][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.186274][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.208602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.218647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.227128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.237904][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.237968][ T2245] loop9: detected capacity change from 0 to 128 [ 165.247094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.262728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.277275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.286784][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.287999][ T2245] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 165.305009][ T2245] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.316884][ T2200] device veth0_vlan entered promiscuous mode [ 165.334878][ T2196] device veth0_vlan entered promiscuous mode [ 165.349668][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.349887][ T2245] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.368: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.359037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.379182][ T2245] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 165.387510][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.406037][ T2193] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.406395][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop9 [ 165.426199][ T2193] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.428594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.450194][ T2193] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 165.451013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.473326][ T2193] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.481843][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.493787][ T2193] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.502056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.517076][ T2193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.525004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.540109][ T2193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.550315][ T2202] device veth0_vlan entered promiscuous mode [ 165.566253][ T2193] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 165.587529][ T2193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.591175][ T2200] device veth1_macvtap entered promiscuous mode [ 165.610318][ T2193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.614764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.626861][ T2193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.635013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.650580][ T2193] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.658338][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.670297][ T2193] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.678095][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.692924][ T2193] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.702170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.716944][ T2193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.724891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.748458][ T2193] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 165.748806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.765190][ T2193] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.773584][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.793163][ T2193] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.794022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.827437][ T2202] device veth1_macvtap entered promiscuous mode [ 165.848190][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.856821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.868505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.876919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.886162][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.894693][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.903132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.911956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.920498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.932319][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.941255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.967309][ T2255] loop0: detected capacity change from 0 to 128 [ 165.971190][ T2196] device veth1_macvtap entered promiscuous mode [ 165.984292][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.994492][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.003233][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.003954][ T2255] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 166.012423][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.025502][ T2193] EXT4-fs (loop9): unmounting filesystem. [ 166.032739][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.038400][ T2255] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.070441][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.083315][ T2255] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.369: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.092817][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.104018][ T2255] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 166.113250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.133040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.146414][ T2200] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.167583][ T2200] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.182494][ T2200] 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 [ 166.208181][ T2200] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.222074][ T2200] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.224025][ T2261] loop8: detected capacity change from 0 to 128 [ 166.236232][ T2200] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.260952][ T2200] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.279657][ T2200] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.280348][ T2261] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 166.315849][ T2264] loop4: detected capacity change from 0 to 128 [ 166.319179][ T2261] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.327353][ T2264] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 166.335842][ T2200] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.354949][ T2264] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.365210][ T2261] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.363: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.372738][ T2264] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.361: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.393746][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.413077][ T2200] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.414154][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.433974][ T2200] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.438068][ T2264] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 166.457632][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop8 [ 166.468474][ T2261] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 166.471655][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.477025][ T2200] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.489042][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.507957][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.508141][ T2200] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.515405][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.537605][ T2200] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.544376][ T2196] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.550951][ T2202] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.563287][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.577302][ T2202] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.585933][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.600420][ T2200] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.608030][ T2202] 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 [ 166.623004][ T2196] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.623073][ T2196] 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 [ 166.623622][ T2196] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.647051][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.669046][ T2196] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.677573][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.691298][ T2196] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.698974][ T2202] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.713485][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.738325][ T2202] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.749643][ T2200] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.757614][ T2202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.771644][ T2196] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.798540][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.828833][ T2200] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.829599][ T2202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.843454][ T2196] 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. [ 166.860006][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.875167][ T2200] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.882987][ T2202] 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. [ 166.908954][ T2196] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.913852][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.929727][ T2202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.953108][ T2196] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.953307][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.969776][ T2202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.978067][ T2196] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.008076][ T2202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.027631][ T2202] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.032489][ T2196] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.053627][ T2196] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.058555][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.080965][ T2202] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.081030][ T2202] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.081877][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.096116][ T2196] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.109081][ T2202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.117912][ T2196] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.135394][ T2202] 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. [ 167.146803][ T2196] 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. [ 167.163405][ T2202] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.178581][ T2196] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.195975][ T2202] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.206214][ T2196] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.257496][ T2258] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.264875][ T2258] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.273479][ T2258] device bridge_slave_0 entered promiscuous mode [ 167.284392][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.292787][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.301636][ T2258] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.309461][ T2258] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.317030][ T2258] device bridge_slave_1 entered promiscuous mode [ 167.326505][ T2200] EXT4-fs (loop0): unmounting filesystem. [ 167.334067][ T2222] device veth0_vlan entered promiscuous mode [ 167.341856][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.351919][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/09/11 02:30:37 executed programs: 368 [ 167.440447][ T2202] EXT4-fs (loop8): unmounting filesystem. [ 167.442371][ T2222] device veth1_macvtap entered promiscuous mode [ 167.466233][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.475606][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.484140][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.496757][ T2196] EXT4-fs (loop4): unmounting filesystem. [ 167.521658][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.530994][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.539787][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.547976][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.610168][ T2278] loop3: detected capacity change from 0 to 128 [ 167.624100][ T2278] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 167.633444][ T2278] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.650102][ T2278] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.374: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.669282][ T2278] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 167.686721][ T2222] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.688394][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop3 [ 167.707420][ T2222] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.723102][ T2222] 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 [ 167.745396][ T2222] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.757957][ T2222] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.772623][ T2222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.789152][ T2222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.805174][ T2222] 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. [ 167.822464][ T2222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.837895][ T2222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.853542][ T2222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.853979][ T2272] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.869567][ T2222] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.875727][ T2272] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.887662][ T2222] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.895726][ T2272] device bridge_slave_0 entered promiscuous mode [ 167.908362][ T2222] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.927288][ T2274] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.934821][ T2274] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.935094][ T2222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.943707][ T2274] device bridge_slave_0 entered promiscuous mode [ 167.958653][ T2222] 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. [ 167.981606][ T2222] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.982336][ T2272] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.994445][ T2222] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.003128][ T2272] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.027707][ T2272] device bridge_slave_1 entered promiscuous mode [ 168.040205][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.049894][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.059536][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.067961][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.076916][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.086115][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.096215][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.103835][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.111801][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.120470][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.127868][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.136817][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.144925][ T2274] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.152002][ T2274] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.159728][ T2274] device bridge_slave_1 entered promiscuous mode [ 168.172780][ T2276] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.180601][ T2276] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.188908][ T2276] device bridge_slave_0 entered promiscuous mode [ 168.208300][ T2276] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.215782][ T2276] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.224205][ T2276] device bridge_slave_1 entered promiscuous mode [ 168.270267][ T2222] EXT4-fs (loop3): unmounting filesystem. [ 168.325042][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.335170][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.365952][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.374669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.397888][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.406028][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.432359][ T2258] device veth0_vlan entered promiscuous mode [ 168.476036][ T2296] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.484581][ T2296] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.492696][ T2296] device bridge_slave_0 entered promiscuous mode [ 168.513729][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.522552][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.531683][ T2296] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.538879][ T2296] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.546300][ T2296] device bridge_slave_1 entered promiscuous mode [ 168.557573][ T2258] device veth1_macvtap entered promiscuous mode [ 168.573150][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.581394][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.589361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.616369][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.625346][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.634797][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.643598][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.679535][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.688070][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.689910][ T2319] loop5: detected capacity change from 0 to 128 [ 168.696748][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.710877][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.721348][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.727596][ T2319] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 168.730011][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.739806][ T2319] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.747573][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.765298][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.779002][ T2319] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.371: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.807221][ T2319] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 168.820875][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.830339][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop5 [ 168.836576][ T2258] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.840769][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.850182][ T2258] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.860686][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.879504][ T2258] 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 [ 168.883735][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop5 [ 168.903291][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.910844][ T2258] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.917991][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.930335][ T2258] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.937774][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.952810][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.963483][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.980266][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.988757][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.005568][ T2258] 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. [ 169.012271][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.030545][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.038398][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.054288][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.064144][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.086984][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.087146][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.103027][ T2258] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.109693][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.109996][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.137091][ T2258] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.150843][ T2258] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.167696][ T2258] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.183364][ T2258] 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. [ 169.204016][ T2258] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.217461][ T2258] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.292071][ T2274] device veth0_vlan entered promiscuous mode [ 169.320033][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.328170][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.337183][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.346524][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.355752][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.363207][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.371848][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.380673][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.388328][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.396123][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.404739][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.413188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.422197][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.431462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.441257][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.450160][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.458965][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.468142][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.477482][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.488061][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.496545][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.505774][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.515448][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.524060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.532151][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.539782][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.547406][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.554964][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.563211][ T2272] device veth0_vlan entered promiscuous mode [ 169.574476][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.583051][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.605587][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.613744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.629258][ T2258] EXT4-fs (loop5): unmounting filesystem. [ 169.641819][ T2272] device veth1_macvtap entered promiscuous mode [ 169.650923][ T2276] device veth0_vlan entered promiscuous mode [ 169.657975][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.665577][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.673679][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.682164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.691266][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.699662][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.708262][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.719866][ T2274] device veth1_macvtap entered promiscuous mode [ 169.748138][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.756038][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.764855][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.788573][ T2276] device veth1_macvtap entered promiscuous mode [ 169.797757][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.807108][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.816619][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.825919][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.836404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.855298][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.864743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.883804][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.891863][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.926965][ T2330] loop6: detected capacity change from 0 to 128 [ 169.936812][ T2330] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 169.946903][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.952440][ T2330] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.958802][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.976075][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.983438][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.986606][ T2330] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.377: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.991281][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.013975][ T2330] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 170.022439][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.039379][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.041480][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop6 [ 170.048116][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.064570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.064915][ T2272] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.075276][ T2272] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.086223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.108607][ T2272] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 170.110617][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.131097][ T2272] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.139742][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.151629][ T2272] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.159711][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.173703][ T2272] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.179961][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.182196][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.210723][ T2272] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.226156][ T2272] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.242746][ T2272] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.261115][ T2272] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.277851][ T2272] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.294420][ T2272] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.307399][ T2272] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.323043][ T2272] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.340889][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.341887][ T2272] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.351533][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.373733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.375732][ T2272] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.383017][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.410454][ T2272] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.414537][ T2296] device veth0_vlan entered promiscuous mode [ 170.428883][ T2272] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.432078][ T2335] loop1: detected capacity change from 0 to 128 [ 170.468536][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.473299][ T2335] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 170.497870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.508747][ T2339] loop2: detected capacity change from 0 to 128 [ 170.510289][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.529861][ T2335] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.531344][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.552042][ T2339] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 170.568537][ T2328] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.576683][ T2328] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.579408][ T2339] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.589947][ T2328] device bridge_slave_0 entered promiscuous mode [ 170.602218][ T2328] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.610730][ T2328] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.612890][ T2335] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.385: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.618848][ T2328] device bridge_slave_1 entered promiscuous mode [ 170.645299][ T2335] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 170.646188][ T2339] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.386: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.674820][ T455] device bridge_slave_1 left promiscuous mode [ 170.678562][ T2274] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.683453][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop1 [ 170.695430][ T2274] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.701852][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.716550][ T2274] 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 [ 170.733274][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop1 [ 170.752962][ T455] device bridge_slave_0 left promiscuous mode [ 170.756262][ T2274] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.759577][ T2339] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 170.771623][ T2274] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.780071][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.794368][ T2274] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.803698][ T2276] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.824044][ T2274] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.827953][ T2276] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.843923][ T2274] 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. [ 170.858173][ T2276] 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 [ 170.874613][ T2274] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.894706][ T2276] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.910111][ T455] device bridge_slave_1 left promiscuous mode [ 170.921925][ T2276] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.929626][ T2274] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.942360][ T2276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.957847][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.973255][ T2276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.981094][ T2274] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.996447][ T2276] 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. [ 171.011888][ T455] device bridge_slave_0 left promiscuous mode [ 171.027311][ T2276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.034394][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.050253][ T2276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.057451][ T2274] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.074627][ T2276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.086276][ T2274] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.102516][ T2276] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.117651][ T2274] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.130387][ T2276] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.144852][ T455] device bridge_slave_1 left promiscuous mode [ 171.157359][ T2276] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.176366][ T2276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.176377][ T2274] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.176677][ T2274] 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. [ 171.192983][ T2276] 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. [ 171.208371][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.226041][ T2276] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.242662][ T2274] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.248485][ T2276] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.260953][ T455] device bridge_slave_0 left promiscuous mode [ 171.292819][ T2274] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.306979][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.316486][ T455] device bridge_slave_1 left promiscuous mode [ 171.323007][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.331966][ T455] device bridge_slave_0 left promiscuous mode [ 171.339441][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.347964][ T455] device bridge_slave_1 left promiscuous mode [ 171.356729][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.366729][ T455] device bridge_slave_0 left promiscuous mode [ 171.373686][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.385157][ T455] device bridge_slave_1 left promiscuous mode [ 171.392325][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.402287][ T455] device bridge_slave_0 left promiscuous mode [ 171.409866][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.420438][ T455] device veth1_macvtap left promiscuous mode [ 171.427163][ T455] device veth0_vlan left promiscuous mode [ 171.435808][ T455] device veth1_macvtap left promiscuous mode [ 171.443022][ T455] device veth0_vlan left promiscuous mode [ 171.449458][ T455] device veth1_macvtap left promiscuous mode [ 171.456164][ T455] device veth0_vlan left promiscuous mode [ 171.463324][ T455] device veth1_macvtap left promiscuous mode [ 171.471480][ T455] device veth0_vlan left promiscuous mode [ 171.479416][ T455] device veth1_macvtap left promiscuous mode [ 171.485968][ T455] device veth0_vlan left promiscuous mode [ 171.493203][ T455] device veth1_macvtap left promiscuous mode [ 171.499754][ T455] device veth0_vlan left promiscuous mode [ 171.943290][ T2296] device veth1_macvtap entered promiscuous mode [ 171.950468][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.957924][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.010257][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.020305][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.024300][ T2272] EXT4-fs (loop6): unmounting filesystem. [ 172.028915][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.035148][ T2274] EXT4-fs (loop1): unmounting filesystem. [ 172.042281][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.048641][ T2276] EXT4-fs (loop2): unmounting filesystem. [ 172.057508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.072444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.081825][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.137874][ T2349] loop7: detected capacity change from 0 to 128 [ 172.150126][ T2349] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 172.163624][ T2349] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.185706][ T2349] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.382: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 172.205529][ T2349] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 172.224519][ T2296] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.225756][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 172.236573][ T2296] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.257860][ T2296] 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 [ 172.279436][ T2296] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.291336][ T2296] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.309090][ T2296] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.325054][ T2296] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.341055][ T2296] 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. [ 172.357819][ T2296] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.374287][ T2296] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.377504][ T2345] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.391041][ T2296] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.397806][ T2345] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.413861][ T2296] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.421812][ T2345] device bridge_slave_0 entered promiscuous mode [ 172.433995][ T2296] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.455074][ T2296] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.468566][ T2296] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.469303][ T2345] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.484648][ T2296] 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. [ 172.492549][ T2345] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.510123][ T2296] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.519613][ T2345] device bridge_slave_1 entered promiscuous mode [ 172.531700][ T2296] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.559969][ T2347] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.567635][ T2347] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.576185][ T2347] device bridge_slave_0 entered promiscuous mode [ 172.588958][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.597429][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.610755][ T2347] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.620101][ T2347] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.628083][ T2347] device bridge_slave_1 entered promiscuous mode [ 172.647410][ T2346] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.655203][ T2346] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.663541][ T2346] device bridge_slave_0 entered promiscuous mode [ 172.671297][ T2346] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.679076][ T2346] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.688028][ T2346] device bridge_slave_1 entered promiscuous mode [ 172.717569][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.727254][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.736396][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.744419][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.752457][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.763351][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.773055][ T2296] EXT4-fs (loop7): unmounting filesystem. [ 172.773184][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.789148][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.796703][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state 2025/09/11 02:30:43 executed programs: 388 [ 172.900388][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.909226][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.015018][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.025082][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.046803][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.055565][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.070051][ T2328] device veth0_vlan entered promiscuous mode [ 173.081634][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.091948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.108139][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.116905][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.142414][ T2367] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.150196][ T2367] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.158684][ T2367] device bridge_slave_0 entered promiscuous mode [ 173.166687][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.175795][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.184312][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.191534][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.199270][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.212308][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.220477][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.229785][ T2367] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.237896][ T2367] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.246223][ T2367] device bridge_slave_1 entered promiscuous mode [ 173.275985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.285016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.293760][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.301112][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.308714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.317195][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.326222][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.333430][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.341525][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.350332][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.359039][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.366239][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.373991][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.382947][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.391280][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.400146][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.409059][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.433917][ T2328] device veth1_macvtap entered promiscuous mode [ 173.442147][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.451679][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.461176][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.478603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.488069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.496750][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.505456][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.515062][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.524987][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.562677][ T2346] device veth0_vlan entered promiscuous mode [ 173.571085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.580382][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.590642][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.600871][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.610471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.619884][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.630027][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.638561][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.682653][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.692568][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.703364][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.711487][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.720490][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.722209][ T2394] loop9: detected capacity change from 0 to 128 [ 173.729413][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.745247][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.753167][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.762481][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.767639][ T2394] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 173.771411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.784451][ T2394] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.791917][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.810102][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.811313][ T2394] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.392: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.835127][ T2347] device veth0_vlan entered promiscuous mode [ 173.840761][ T2394] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 173.852037][ T2346] device veth1_macvtap entered promiscuous mode [ 173.871357][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.882859][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.884839][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop9 [ 173.892083][ T2328] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.899112][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.915553][ T2328] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.920437][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.933208][ T2328] 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 [ 173.941779][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.963225][ T2328] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.970815][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.983652][ T2328] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.992697][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.008095][ T2328] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.032887][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.032979][ T2328] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.041122][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.056170][ T2328] 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. [ 174.080463][ T2328] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.095708][ T2328] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.111316][ T2328] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.128010][ T2328] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.140056][ T2328] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.154313][ T2328] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.172668][ T2328] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.189704][ T2328] 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. [ 174.209098][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.217886][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.219443][ T2328] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.225791][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.237537][ T2328] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.246458][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.270477][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.279630][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.293784][ T2347] device veth1_macvtap entered promiscuous mode [ 174.313337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.323444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.332370][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.340556][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.350211][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.359248][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.366759][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.374495][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.383064][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.393054][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.403431][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.412430][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.420905][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.430340][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.457544][ T2400] loop8: detected capacity change from 0 to 128 [ 174.469996][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.479594][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.488141][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.488140][ T2400] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 174.489631][ T2400] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.497259][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.527250][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.536060][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.537032][ T2400] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.399: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.545028][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.573131][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.574112][ T2328] EXT4-fs (loop9): unmounting filesystem. [ 174.599769][ T2400] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 174.641754][ T2346] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.656409][ T2346] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.670339][ T2346] 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 [ 174.671845][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.700519][ T2346] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.700651][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.712858][ T2346] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.737080][ T2346] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.744975][ T2367] device veth0_vlan entered promiscuous mode [ 174.767552][ T2345] device veth0_vlan entered promiscuous mode [ 174.774448][ T2346] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.783895][ T2406] loop4: detected capacity change from 0 to 128 [ 174.797220][ T2346] 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. [ 174.813732][ T2406] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 174.813880][ T2406] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.824033][ T2346] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.850599][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.852712][ T2406] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.395: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.859433][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.879591][ T2406] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 174.887471][ T2346] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.900558][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.922744][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop4 [ 174.923256][ T2347] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.933146][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.942481][ T2346] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.952057][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop4 [ 174.965499][ T2347] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.973734][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.987992][ T2346] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.995815][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.007045][ T2347] 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 [ 175.015264][ T2346] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.037109][ T2347] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.050821][ T2346] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.063105][ T2347] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.076726][ T2346] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.089157][ T2347] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.104229][ T2346] 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. [ 175.119402][ T2347] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.136006][ T2346] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.150493][ T2347] 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. [ 175.162338][ T2346] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.178314][ T2347] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.206857][ T2347] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.223366][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.231239][ T2347] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.234323][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.254177][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.260446][ T2347] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.262496][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.280913][ T2347] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.295199][ T2347] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.308723][ T2347] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.324180][ T2347] 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. [ 175.348776][ T2347] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.355121][ T2345] device veth1_macvtap entered promiscuous mode [ 175.367033][ T2347] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.394614][ T2346] EXT4-fs (loop8): unmounting filesystem. [ 175.403312][ T2367] device veth1_macvtap entered promiscuous mode [ 175.420689][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.429928][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.438805][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.446871][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.456121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.465113][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.480074][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.488575][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.511145][ T2347] EXT4-fs (loop4): unmounting filesystem. [ 175.532656][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.542049][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.551494][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.560693][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.569575][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.578128][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.610096][ T2413] loop0: detected capacity change from 0 to 128 [ 175.641149][ T2413] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 175.650083][ T2413] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.670805][ T2413] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.391: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.690544][ T2413] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 175.720030][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop0 [ 175.730785][ T2345] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.739772][ T2421] loop3: detected capacity change from 0 to 128 [ 175.745436][ T2345] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.764625][ T2421] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 175.773277][ T2345] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 175.773919][ T2421] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.801651][ T2345] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.819015][ T2345] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.820140][ T2404] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.834422][ T2345] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.857225][ T2404] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.857271][ T2345] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.865245][ T2404] device bridge_slave_0 entered promiscuous mode [ 175.885225][ T2345] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.889317][ T2404] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.910979][ T2421] ================================================================== [ 175.914499][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop3 [ 175.919143][ T2421] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 175.919196][ T2421] Read of size 157024 at addr ffff88812e420028 by task syz.3.404/2421 [ 175.927990][ T2404] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.933363][ T2421] [ 175.933381][ T2421] CPU: 0 PID: 2421 Comm: syz.3.404 Not tainted syzkaller #0 [ 175.933399][ T2421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 175.933416][ T2421] Call Trace: [ 175.933421][ T2421] [ 175.933429][ T2421] __dump_stack+0x21/0x24 [ 175.942156][ T2404] device bridge_slave_1 entered promiscuous mode [ 175.949332][ T2421] dump_stack_lvl+0xee/0x150 [ 175.949357][ T2421] ? __cfi_dump_stack_lvl+0x8/0x8 [ 175.949370][ T2421] ? __ext4fs_dirhash+0x795/0x1020 [ 175.959848][ T2345] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.960013][ T2421] ? dx_insert_block+0xd9/0x240 [ 175.976207][ T2345] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.976788][ T2421] print_address_description+0x71/0x1e0 [ 175.981521][ T2345] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.988129][ T2421] print_report+0x4a/0x60 [ 175.988162][ T2421] kasan_report+0x122/0x150 [ 175.993641][ T2345] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.998094][ T2421] ? dx_insert_block+0xd9/0x240 [ 176.004321][ T2345] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.019562][ T2421] ? dx_insert_block+0xd9/0x240 [ 176.019595][ T2421] kasan_check_range+0x280/0x290 [ 176.019614][ T2421] memmove+0x2d/0x70 [ 176.025528][ T2345] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 176.039943][ T2421] dx_insert_block+0xd9/0x240 [ 176.039972][ T2421] do_split+0x19f0/0x1d90 [ 176.039991][ T2421] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 176.040017][ T2421] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 176.040039][ T2421] make_indexed_dir+0xe06/0x14a0 [ 176.040059][ T2421] ? add_dirent_to_buf+0x670/0x670 [ 176.040078][ T2421] ? add_dirent_to_buf+0x45b/0x670 [ 176.040096][ T2421] ext4_add_entry+0xb45/0xd70 [ 176.040114][ T2421] ? ext4_inc_count+0x1b0/0x1b0 [ 176.040131][ T2421] ? __cfi_current_time+0x10/0x10 [ 176.040156][ T2421] ? __kasan_check_read+0x11/0x20 [ 176.040177][ T2421] __ext4_link+0x4d7/0x770 [ 176.040196][ T2421] ? __cfi___ext4_link+0x10/0x10 [ 176.040214][ T2421] ? lookup_one_qstr_excl+0x133/0x270 [ 176.040230][ T2421] ? clear_nonspinnable+0x60/0x60 [ 176.040256][ T2421] ext4_link+0x1de/0x270 [ 176.040274][ T2421] vfs_link+0x64b/0x800 [ 176.040294][ T2421] do_linkat+0x1e7/0x730 [ 176.040313][ T2421] __x64_sys_link+0x86/0x90 [ 176.040331][ T2421] x64_sys_call+0x266/0x9a0 [ 176.040349][ T2421] do_syscall_64+0x4c/0xa0 [ 176.040363][ T2421] ? clear_bhb_loop+0x30/0x80 [ 176.040379][ T2421] ? clear_bhb_loop+0x30/0x80 [ 176.048344][ T2345] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.061253][ T2421] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.061285][ T2421] RIP: 0033:0x7fc40058d169 [ 176.061301][ T2421] 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 [ 176.066250][ T2345] 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. [ 176.070542][ T2421] RSP: 002b:00007fc401465038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 176.070575][ T2421] RAX: ffffffffffffffda RBX: 00007fc4007a5fa0 RCX: 00007fc40058d169 [ 176.070587][ T2421] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 176.083230][ T2345] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.087275][ T2421] RBP: 00007fc40060e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 176.087292][ T2421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 176.087303][ T2421] R13: 0000000000000000 R14: 00007fc4007a5fa0 R15: 00007fffb7384c28 [ 176.102504][ T2345] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.106558][ T2421] [ 176.106569][ T2421] [ 176.106572][ T2421] The buggy address belongs to the physical page: [ 176.106593][ T2421] page:ffffea0004b90800 refcount:3 mapcount:1 mapping:ffff88811479fdd0 index:0x1 pfn:0x12e420 [ 176.404995][ T2421] memcg:ffff88810033a700 [ 176.409243][ T2421] aops:def_blk_aops ino:700003 [ 176.414070][ T2421] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 176.426740][ T2421] raw: 460000000032205e dead000000000100 dead000000000001 ffff88811479fdd0 [ 176.436618][ T2421] raw: 0000000000000001 ffff8881150f42a0 0000000300000000 ffff88810033a700 [ 176.445912][ T2421] page dumped because: kasan: bad access detected [ 176.452773][ T2421] page_owner tracks the page as allocated [ 176.458782][ T2421] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 418, tgid 418 (udevd), ts 175760823211, free_ts 175760038537 [ 176.480867][ T2421] post_alloc_hook+0x1f5/0x210 [ 176.485958][ T2421] prep_new_page+0x1c/0x110 [ 176.490545][ T2421] get_page_from_freelist+0x2c7b/0x2cf0 [ 176.496909][ T2421] __alloc_pages+0x1c3/0x450 [ 176.501758][ T2421] __folio_alloc+0x12/0x40 [ 176.506352][ T2421] page_cache_ra_unbounded+0x234/0x720 [ 176.512460][ T2421] page_cache_sync_ra+0x3e3/0x490 [ 176.519720][ T2421] filemap_read+0x62d/0x22c0 [ 176.524754][ T2421] blkdev_read_iter+0x41e/0x560 [ 176.530282][ T2421] vfs_read+0x41e/0x8c0 [ 176.534929][ T2421] ksys_read+0x140/0x240 [ 176.539466][ T2421] __x64_sys_read+0x7b/0x90 [ 176.544589][ T2421] x64_sys_call+0x2f/0x9a0 [ 176.549400][ T2421] do_syscall_64+0x4c/0xa0 [ 176.553899][ T2421] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.560428][ T2421] page last free stack trace: [ 176.565800][ T2421] free_unref_page_prepare+0x742/0x750 [ 176.577596][ T2421] free_unref_page+0x8f/0x530 [ 176.582826][ T2421] __free_pages+0x67/0x100 [ 176.587959][ T2421] __free_slab+0xca/0x1a0 [ 176.592728][ T2421] discard_slab+0x29/0x40 [ 176.597377][ T2421] __slab_free+0x201/0x280 [ 176.602145][ T2421] ___cache_free+0xbf/0xd0 [ 176.606951][ T2421] qlist_free_all+0xc6/0x140 [ 176.611851][ T2421] kasan_quarantine_reduce+0x14a/0x170 [ 176.617303][ T2421] __kasan_slab_alloc+0x24/0x80 [ 176.622826][ T2421] slab_post_alloc_hook+0x4f/0x2d0 [ 176.628856][ T2421] kmem_cache_alloc+0x16e/0x330 [ 176.634141][ T2421] getname_flags+0xb9/0x500 [ 176.638928][ T2421] getname+0x19/0x20 [ 176.642944][ T2421] do_sys_openat2+0xcb/0x7e0 [ 176.647804][ T2421] __x64_sys_openat+0x136/0x160 [ 176.652654][ T2421] [ 176.655080][ T2421] Memory state around the buggy address: [ 176.661267][ T2421] ffff88812e422f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.670122][ T2421] ffff88812e422f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.680265][ T2421] >ffff88812e423000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 176.688934][ T2421] ^ [ 176.693289][ T2421] ffff88812e423080: fb fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 [ 176.702558][ T2421] ffff88812e423100: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 176.712081][ T2421] ================================================================== [ 176.725007][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 176.725024][ T28] audit: type=1400 audit(1757557847.036:119): avc: denied { read } for pid=85 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 [ 176.727218][ T2421] Disabling lock debugging due to kernel taint [ 176.734562][ T28] audit: type=1400 audit(1757557847.036:120): avc: denied { search } for pid=85 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 [ 176.757956][ T2421] EXT4-fs error (device loop3): ext4_dx_csum_set:531: inode #2: comm syz.3.404: dir seems corrupt? Run e2fsck -D. [ 176.769021][ T28] audit: type=1400 audit(1757557847.036:121): avc: denied { write } for pid=85 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 [ 176.800457][ T2367] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.828876][ T28] audit: type=1400 audit(1757557847.036:122): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 176.836219][ T2367] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.872783][ T28] audit: type=1400 audit(1757557847.036:123): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 176.886361][ T2367] 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 [ 176.895728][ T28] audit: type=1400 audit(1757557847.036:124): avc: denied { append open } for pid=85 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 [ 176.917312][ T2367] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.942226][ T28] audit: type=1400 audit(1757557847.036:125): avc: denied { getattr } for pid=85 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 [ 176.954053][ T2367] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.992674][ T2367] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.007924][ T2367] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.024243][ T2367] 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. [ 177.040594][ T2367] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.056704][ T2367] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.073279][ T2367] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.088866][ T2367] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.101488][ T2367] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.115906][ T2367] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 177.129305][ T2367] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.129655][ T2409] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.145934][ T2367] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.153482][ T2409] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.171163][ T2345] EXT4-fs (loop0): unmounting filesystem. [ 177.177017][ T2409] device bridge_slave_0 entered promiscuous mode [ 177.182453][ T2367] 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. [ 177.205522][ T2367] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.218148][ T2367] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.244874][ T2409] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.252406][ T2409] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.260290][ T2409] device bridge_slave_1 entered promiscuous mode [ 177.286245][ T28] audit: type=1400 audit(1757557847.586:126): avc: denied { read } for pid=2429 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 177.308639][ T28] audit: type=1400 audit(1757557847.586:127): avc: denied { open } for pid=2429 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 [ 177.346585][ T2411] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.355474][ T2411] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.363225][ T2411] device bridge_slave_0 entered promiscuous mode [ 177.386120][ T2411] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.393595][ T2411] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.401244][ T2411] device bridge_slave_1 entered promiscuous mode [ 177.413161][ T455] device bridge_slave_1 left promiscuous mode [ 177.419672][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.427432][ T455] device bridge_slave_0 left promiscuous mode [ 177.434722][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.441050][ T2367] EXT4-fs (loop3): unmounting filesystem. [ 177.449098][ T455] device bridge_slave_1 left promiscuous mode [ 177.458678][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.467434][ T455] device bridge_slave_0 left promiscuous mode [ 177.474190][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.482789][ T455] device bridge_slave_1 left promiscuous mode [ 177.489788][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.497466][ T455] device bridge_slave_0 left promiscuous mode [ 177.504307][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.512705][ T455] device bridge_slave_1 left promiscuous mode [ 177.519726][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.528476][ T455] device bridge_slave_0 left promiscuous mode [ 177.535062][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.543918][ T455] device bridge_slave_1 left promiscuous mode [ 177.550757][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.560107][ T455] device bridge_slave_0 left promiscuous mode [ 177.567043][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.575976][ T455] device veth1_macvtap left promiscuous mode [ 177.584086][ T455] device veth0_vlan left promiscuous mode [ 177.590402][ T455] device veth1_macvtap left promiscuous mode [ 177.596599][ T455] device veth0_vlan left promiscuous mode [ 177.602915][ T455] device veth1_macvtap left promiscuous mode [ 177.609511][ T455] device veth0_vlan left promiscuous mode [ 177.615609][ T455] device veth1_macvtap left promiscuous mode [ 177.622173][ T455] device veth0_vlan left promiscuous mode [ 177.629565][ T455] device veth1_macvtap left promiscuous mode [ 177.635987][ T455] device veth0_vlan left promiscuous mode [ 178.194674][ T2431] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.203324][ T2431] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.211934][ T2431] device bridge_slave_0 entered promiscuous mode [ 178.220835][ T2431] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.228582][ T2431] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.237436][ T2431] device bridge_slave_1 entered promiscuous mode [ 178.287346][ T2429] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.296920][ T2429] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.305443][ T2429] device bridge_slave_0 entered promiscuous mode [ 178.313058][ T2429] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.320714][ T2429] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.328855][ T2429] device bridge_slave_1 entered promiscuous mode [ 178.434442][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.443151][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.452762][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.461685][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.474913][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.484906][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.493858][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.501474][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.510769][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.521688][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.530809][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.538527][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.571174][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.580696][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.590302][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.599659][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.608505][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.616698][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.627167][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.637400][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.645258][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.654319][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.664463][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.673568][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.686227][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.696018][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.707108][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.718806][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.741203][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.750986][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.768486][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.777542][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.786508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.795297][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.806694][ T2404] device veth0_vlan entered promiscuous mode [ 178.830420][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.839464][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.863526][ T2404] device veth1_macvtap entered promiscuous mode [ 178.873718][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.895629][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.904342][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.914007][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.922096][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.930705][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.940236][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.958970][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.969338][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.979867][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.989092][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.996661][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.011882][ T2409] device veth0_vlan entered promiscuous mode [ 179.020161][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.029823][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.038471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.047258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.056156][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.064397][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.074291][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.097605][ T2409] device veth1_macvtap entered promiscuous mode [ 179.110060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.119283][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.127853][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.137114][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.146710][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.154329][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.162234][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.171333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.180332][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.188765][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.196520][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.205009][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.228179][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.237307][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/09/11 02:30:49 executed programs: 404 [ 179.246180][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.255750][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.262675][ T2469] loop5: detected capacity change from 0 to 128 [ 179.265653][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.278578][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.285411][ T2469] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 179.295007][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.295053][ T2469] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.304580][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.324131][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.328637][ T2469] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.401: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.331704][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.355303][ T2469] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 179.359678][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.377522][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.385625][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop5 [ 179.387097][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.396461][ T2404] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.402621][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.416290][ T2404] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.422662][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.443869][ T2404] 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 [ 179.468732][ T2404] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.482129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.488748][ T2404] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.491601][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.505406][ T2404] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.514774][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.530166][ T2404] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.538665][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.555285][ T2404] 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. [ 179.563636][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.580176][ T2404] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.589875][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.615060][ T2404] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.638596][ T2404] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.646201][ T2411] device veth0_vlan entered promiscuous mode [ 179.658667][ T2404] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.664464][ T2429] device veth0_vlan entered promiscuous mode [ 179.684564][ T2473] loop1: detected capacity change from 0 to 128 [ 179.693311][ T2404] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.704383][ T2429] device veth1_macvtap entered promiscuous mode [ 179.714612][ T2404] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.715950][ T2473] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 179.742275][ T2473] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.742600][ T2404] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.757780][ T2473] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.412: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.769829][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.790653][ T2473] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 179.807202][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.813961][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop1 [ 179.816715][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.829090][ T2404] 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. [ 179.832441][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.859591][ T2404] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.860112][ T2409] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.873339][ T2404] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.886005][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop1 [ 179.899299][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.908596][ T2409] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.917051][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.931909][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop1 [ 179.948998][ T2409] 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 [ 179.971412][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.971457][ T2409] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.980901][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.993301][ T2409] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.002487][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.017758][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.026218][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.050487][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.054424][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.059866][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.086569][ T2409] 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. [ 180.105701][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.109982][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.114374][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.138528][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.142379][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.158436][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.167419][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.182403][ T2409] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.190969][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.202394][ T2409] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.228046][ T2409] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.242054][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.258882][ T2409] 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. [ 180.276312][ T2409] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.288858][ T2409] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.321751][ T2411] device veth1_macvtap entered promiscuous mode [ 180.329007][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.329174][ T2477] loop2: detected capacity change from 0 to 128 [ 180.337314][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.356400][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.359522][ T2477] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 180.373449][ T2477] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.379446][ T2404] EXT4-fs (loop5): unmounting filesystem. [ 180.384844][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.420689][ T2477] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.418: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.441150][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.452094][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.455480][ T2477] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 180.463501][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.478556][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.487331][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.492385][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop2 [ 180.514124][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.518845][ T2429] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.527084][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop2 [ 180.535516][ T2429] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.545497][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.567173][ T2429] 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 [ 180.596014][ T2429] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.610699][ T2429] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.627451][ T2429] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.647064][ T2431] device veth0_vlan entered promiscuous mode [ 180.653174][ T2429] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.671392][ T2429] 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. [ 180.691592][ T2429] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.694506][ T2409] EXT4-fs (loop1): unmounting filesystem. [ 180.711154][ T2429] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.733797][ T2429] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.751836][ T2429] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.764776][ T2429] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.764870][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.782340][ T2429] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.787015][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.808616][ T2429] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.814151][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.835902][ T2429] 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. [ 180.852531][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.852989][ T2429] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.874124][ T2429] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.874182][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.902087][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.933457][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.942918][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.975865][ T2431] device veth1_macvtap entered promiscuous mode [ 180.986980][ T2485] loop6: detected capacity change from 0 to 128 [ 181.003140][ T2485] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 181.013364][ T2485] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.035099][ T2485] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.413: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.036852][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.057922][ T2485] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 181.067452][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.084682][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.089324][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop6 [ 181.098023][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.111741][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop6 [ 181.114326][ T2411] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.120986][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.132987][ T2411] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.157341][ T2411] 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 [ 181.182690][ T2411] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.183621][ T2480] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.204761][ T2480] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.207966][ T2429] EXT4-fs (loop2): unmounting filesystem. [ 181.215638][ T2480] device bridge_slave_0 entered promiscuous mode [ 181.226214][ T2411] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.246880][ T2480] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.254419][ T2480] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.265456][ T2411] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.269087][ T2480] device bridge_slave_1 entered promiscuous mode [ 181.289247][ T2411] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.309522][ T2411] 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. [ 181.325938][ T2411] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.348086][ T2411] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.359242][ T2493] loop7: detected capacity change from 0 to 128 [ 181.364943][ T2411] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.392101][ T2411] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.401023][ T2493] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 181.405708][ T2411] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.429073][ T2493] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.450996][ T2411] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 181.453026][ T2493] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.419: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.466688][ T2411] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.488324][ T2493] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 181.504596][ T2411] 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. [ 181.545441][ T2431] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.559679][ T2431] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.560263][ T2411] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.574623][ T2431] 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 [ 181.587887][ T2411] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.632543][ T2431] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.650280][ T2431] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.664920][ T2431] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.698834][ T2431] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.715152][ T2431] 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. [ 181.731836][ T2431] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.749605][ T2431] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.765830][ T2431] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.782275][ T2431] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.794441][ T2431] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.808067][ T2431] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 181.822336][ T2431] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.839406][ T2431] 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. [ 181.865531][ T2431] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.866086][ T2411] EXT4-fs (loop6): unmounting filesystem. [ 181.878071][ T2431] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.910653][ T2483] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.925623][ T2483] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.933724][ T2483] device bridge_slave_0 entered promiscuous mode [ 181.957930][ T2483] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.965228][ T2483] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.974709][ T2483] device bridge_slave_1 entered promiscuous mode [ 182.093009][ T2431] EXT4-fs (loop7): unmounting filesystem. [ 182.137521][ T2491] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.148040][ T2491] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.158389][ T2491] device bridge_slave_0 entered promiscuous mode [ 182.170708][ T2491] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.179499][ T2491] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.188995][ T2491] device bridge_slave_1 entered promiscuous mode [ 182.361224][ T2500] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.370005][ T2500] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.379795][ T2500] device bridge_slave_0 entered promiscuous mode [ 182.392735][ T2483] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.400296][ T2483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.407776][ T2483] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.416102][ T2483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.435538][ T2505] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.443273][ T2505] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.451673][ T2505] device bridge_slave_0 entered promiscuous mode [ 182.460547][ T2505] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.470039][ T2505] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.478837][ T2505] device bridge_slave_1 entered promiscuous mode [ 182.486394][ T2500] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.493920][ T2500] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.502430][ T2500] device bridge_slave_1 entered promiscuous mode [ 182.513534][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.522974][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.572247][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.582081][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.610617][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.622215][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.632889][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.640631][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.654624][ T455] device bridge_slave_1 left promiscuous mode [ 182.663836][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.672669][ T455] device bridge_slave_0 left promiscuous mode [ 182.680387][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.689274][ T455] device bridge_slave_1 left promiscuous mode [ 182.696045][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.705135][ T455] device bridge_slave_0 left promiscuous mode [ 182.714390][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.724043][ T455] device bridge_slave_1 left promiscuous mode [ 182.730641][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.739080][ T455] device bridge_slave_0 left promiscuous mode [ 182.745846][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.755831][ T455] device bridge_slave_1 left promiscuous mode [ 182.762911][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.772860][ T455] device bridge_slave_0 left promiscuous mode [ 182.780040][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.788761][ T455] device bridge_slave_1 left promiscuous mode [ 182.795870][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.805101][ T455] device bridge_slave_0 left promiscuous mode [ 182.813956][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.823262][ T455] device bridge_slave_1 left promiscuous mode [ 182.830850][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.841170][ T455] device bridge_slave_0 left promiscuous mode [ 182.847867][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.858160][ T455] device veth1_macvtap left promiscuous mode [ 182.865123][ T455] device veth0_vlan left promiscuous mode [ 182.871676][ T455] device veth1_macvtap left promiscuous mode [ 182.878439][ T455] device veth0_vlan left promiscuous mode [ 182.884993][ T455] device veth1_macvtap left promiscuous mode [ 182.891785][ T455] device veth0_vlan left promiscuous mode [ 182.899264][ T455] device veth1_macvtap left promiscuous mode [ 182.906373][ T455] device veth0_vlan left promiscuous mode [ 182.913525][ T455] device veth1_macvtap left promiscuous mode [ 182.920947][ T455] device veth0_vlan left promiscuous mode [ 182.928162][ T455] device veth1_macvtap left promiscuous mode [ 182.935892][ T455] device veth0_vlan left promiscuous mode [ 183.432764][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.441439][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.450533][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.457898][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.497643][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 183.506403][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.515293][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 183.524531][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.571065][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.578700][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.586798][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.598854][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.609000][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.617361][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.626474][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.636893][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.646263][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.654043][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.661904][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.696409][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.706075][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.735804][ T2483] device veth0_vlan entered promiscuous mode [ 183.744020][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 183.753096][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.762950][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 183.774146][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.785473][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.794339][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.802646][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.814582][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.825067][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.834498][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.843733][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.852813][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.863860][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.873261][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.881197][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.890307][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.901048][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.911065][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.919014][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.940738][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.949880][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.959952][ T2483] device veth1_macvtap entered promiscuous mode [ 183.983678][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 183.993133][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.002626][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.012782][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.024650][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.050182][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 184.060751][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.083325][ T2480] device veth0_vlan entered promiscuous mode [ 184.091090][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.100440][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.109796][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.120684][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.130157][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.139039][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.147242][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 184.156073][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.164891][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.173818][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.183748][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 2025/09/11 02:30:54 executed programs: 419 [ 184.193541][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.203007][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.210854][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.220402][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.228910][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.237047][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.261853][ T2543] loop8: detected capacity change from 0 to 128 [ 184.278098][ T2543] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 184.279545][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.291278][ T2543] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.299947][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.316860][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.323132][ T2543] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.420: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.324670][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.345294][ T2543] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 184.355189][ T2491] device veth0_vlan entered promiscuous mode [ 184.372558][ T2480] device veth1_macvtap entered promiscuous mode [ 184.373393][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop8 [ 184.382507][ T2483] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.400270][ T2483] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.416020][ T2483] 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 [ 184.430929][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.459425][ T2483] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.465468][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.480926][ T2483] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.491737][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.504776][ T2483] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.515294][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.538552][ T2483] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.539548][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.565679][ T2483] 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. [ 184.566286][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.584805][ T2483] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.609746][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.609746][ T2483] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.619088][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.636385][ T2483] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.645919][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.664287][ T2483] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.682552][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.691286][ T2483] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.700988][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.717941][ T2483] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 184.729381][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.745358][ T2483] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.754515][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.771650][ T2483] 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. [ 184.780238][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.797480][ T2483] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.805807][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.819711][ T2483] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.830525][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.856383][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.865426][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.874470][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.887216][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.897667][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.907115][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.940260][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.950289][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.960512][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.977815][ T2547] loop9: detected capacity change from 0 to 128 [ 184.996377][ T2547] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 185.002323][ T2491] device veth1_macvtap entered promiscuous mode [ 185.015223][ T2547] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.027448][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.034242][ T2547] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.425: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.045129][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.066161][ T2547] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 185.086679][ T2483] EXT4-fs (loop8): unmounting filesystem. [ 185.093062][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.115889][ T2480] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.122672][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.133913][ T2480] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.144965][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.160889][ T2480] 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 [ 185.189455][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.190822][ T2480] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.198752][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.210816][ T2480] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.219507][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.238043][ T2480] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.249391][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.256427][ T2480] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.269594][ T2505] device veth0_vlan entered promiscuous mode [ 185.284996][ T2480] 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. [ 185.294051][ T2505] device veth1_macvtap entered promiscuous mode [ 185.318728][ T2480] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.319353][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.335191][ T2480] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.343713][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.367593][ T2480] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.368525][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.384874][ T2480] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.393957][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.404860][ T2480] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.413351][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.426825][ T2480] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 185.434886][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.447480][ T2480] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.456660][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.471441][ T2480] 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. [ 185.480095][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.496971][ T2480] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.505885][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.517676][ T2480] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.534698][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.552942][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.575439][ T2500] device veth0_vlan entered promiscuous mode [ 185.588366][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.597897][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.606990][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.616191][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.630630][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.640263][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.649385][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.657462][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.674801][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.683096][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.697120][ T2553] loop4: detected capacity change from 0 to 128 [ 185.700896][ T2480] EXT4-fs (loop9): unmounting filesystem. [ 185.723810][ T2553] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 185.736077][ T2556] loop3: detected capacity change from 0 to 128 [ 185.740491][ T2500] device veth1_macvtap entered promiscuous mode [ 185.752088][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.761873][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.777965][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.788079][ T2553] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.798124][ T2556] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 185.818434][ T2556] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.828842][ T2553] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.430: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.847870][ T2556] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.434: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.853773][ T2553] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 185.875571][ T2556] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 185.884344][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.902992][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.905463][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop3 [ 185.918895][ T2491] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.921327][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.931868][ T2505] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89