ETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.572517][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 263.580840][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.601614][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 263.610078][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 263.619574][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.622733][ T4167] loop4: detected capacity change from 0 to 128 [ 263.628075][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.643745][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 263.649660][ T4167] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 263.651764][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.659872][ T4167] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.667199][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 263.685591][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.693581][ T4167] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.762: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 263.715765][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 263.724243][ T4167] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 263.724634][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.740548][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.741410][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop4 [ 263.747591][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.764411][ T4108] device veth1_macvtap entered promiscuous mode [ 263.774005][ T4107] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 263.779555][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 263.785854][ T4107] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.798602][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 263.807614][ T4107] 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 [ 263.815082][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 263.834696][ T4107] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 263.844848][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.854308][ T4107] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.875599][ T4107] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 263.883047][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.891962][ T4107] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 263.897648][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.913256][ T4107] 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. [ 263.920964][ T4171] loop8: detected capacity change from 0 to 128 [ 263.935754][ T4107] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 263.966133][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 263.974544][ T4107] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 263.975016][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.989891][ T4107] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 264.002922][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.013142][ T4107] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 264.021415][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.033641][ T4107] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 264.048612][ T4127] device veth0_vlan entered promiscuous mode [ 264.053981][ T4107] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 264.060440][ T4171] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 264.081546][ T4171] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 264.089156][ T4107] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 264.097729][ T4171] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.773: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 264.115640][ T4107] 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. [ 264.126642][ T4171] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 264.144481][ T4107] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 264.149347][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 264.163332][ T4107] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 264.169533][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 264.190861][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 264.199756][ T4113] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/10/11 19:11:01 executed programs: 766 [ 264.201774][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 264.219176][ T4113] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 264.219670][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 264.233183][ T4113] 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 [ 264.241402][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 264.269808][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 264.274991][ T4113] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 264.277941][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 264.289359][ T4113] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 264.298337][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 264.316748][ T4113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 264.318131][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 264.332540][ T4113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 264.345640][ T4127] device veth1_macvtap entered promiscuous mode [ 264.360960][ T4113] 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. [ 264.385361][ T4129] device veth0_vlan entered promiscuous mode [ 264.391560][ T4113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 264.407712][ T4113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 264.424337][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 264.424822][ T4113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 264.433033][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.449422][ T4113] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 264.455659][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 264.466968][ T4113] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 264.474969][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 264.487753][ T4113] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 264.495799][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 264.516109][ T4113] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 264.516284][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 264.531487][ T4113] 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. [ 264.538773][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 264.554598][ T4113] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 264.573240][ T4113] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 264.595247][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 264.611267][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 264.619192][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.627526][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.636563][ T4175] loop0: detected capacity change from 0 to 128 [ 264.645666][ T4107] EXT4-fs (loop4): unmounting filesystem. [ 264.653591][ T4175] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 264.657684][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.669458][ T4175] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.764: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 264.677364][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.691788][ T4175] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 264.720783][ T537] udevd[537]: incorrect ext4 checksum on /dev/loop0 [ 264.735102][ T4129] device veth1_macvtap entered promiscuous mode [ 264.743156][ T4108] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 264.753401][ T537] udevd[537]: incorrect ext4 checksum on /dev/loop0 [ 264.773857][ T4180] loop7: detected capacity change from 0 to 128 [ 264.780546][ T4108] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 264.795119][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 264.799354][ T4180] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 264.803742][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.819239][ T4108] 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 [ 264.824831][ T4180] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.777: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 264.842051][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 264.863305][ T4180] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 264.872473][ T4108] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 264.887911][ T4108] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 264.890203][ T4127] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 264.902681][ T4108] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 264.917847][ T4127] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 264.932504][ T4108] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 264.956426][ T4127] 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 [ 264.957434][ T4108] 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. [ 264.977695][ T4127] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 264.993609][ T4108] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 265.004279][ T4127] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 265.019217][ T4108] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 265.034288][ T4127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 265.047235][ T4108] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 265.062577][ T4127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 265.076706][ T4108] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 265.092207][ T4127] 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. [ 265.102980][ T4108] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 265.131458][ T4127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 265.146360][ T4108] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 265.160093][ T4108] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 265.167516][ T4127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 265.175926][ T4108] 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. [ 265.205685][ T4127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 265.207021][ T4108] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 265.221937][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 265.233216][ T4108] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 265.241622][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 265.264844][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 265.266561][ T4127] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 265.273400][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 265.293655][ T4127] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 265.309732][ T4127] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 265.322259][ T4127] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 265.338099][ T4127] 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. [ 265.357390][ T4127] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 265.369355][ T4127] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 265.384761][ T4189] loop3: detected capacity change from 0 to 128 [ 265.395549][ T4189] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 265.423026][ T4178] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.430985][ T4178] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.437927][ T4189] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.778: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 265.438653][ T4178] device bridge_slave_0 entered promiscuous mode [ 265.463949][ T4189] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 265.474509][ T4178] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.482791][ T4178] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.499383][ T4178] device bridge_slave_1 entered promiscuous mode [ 265.516789][ T4129] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 265.529328][ T4129] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 265.547236][ T4129] 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 [ 265.569125][ T4129] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 265.580769][ T4129] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 265.597716][ T4129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 265.612861][ T4129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 265.627976][ T4129] 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. [ 265.644438][ T4129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 265.659587][ T4129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 265.675032][ T4129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 265.703460][ T4129] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 265.718440][ T4129] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 265.731751][ T4129] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 265.745797][ T4129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 265.761237][ T4129] 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. [ 265.777733][ T4129] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 265.777819][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.797308][ T4129] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 265.799142][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.817905][ T4186] device bridge_slave_0 entered promiscuous mode [ 265.825245][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.832522][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.839998][ T4186] device bridge_slave_1 entered promiscuous mode [ 265.936963][ T4193] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.944237][ T4193] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.953225][ T4193] device bridge_slave_0 entered promiscuous mode [ 265.960561][ T4193] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.967712][ T4193] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.975876][ T4193] device bridge_slave_1 entered promiscuous mode [ 266.051012][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.058065][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.065535][ T4198] device bridge_slave_0 entered promiscuous mode [ 266.074612][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.081690][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.089089][ T4198] device bridge_slave_1 entered promiscuous mode [ 266.117518][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.124607][ T4186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.131895][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.138952][ T4186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.244643][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.253372][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.264238][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.271863][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.319138][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 266.327566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.336079][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.343213][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.355047][ T4206] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.362275][ T4206] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.369857][ T4206] device bridge_slave_0 entered promiscuous mode [ 266.380146][ T4206] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.387391][ T4206] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.395010][ T4206] device bridge_slave_1 entered promiscuous mode [ 266.401712][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 266.409357][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 266.417698][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.426110][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.434108][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.475337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.482843][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.491663][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.500047][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.507083][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.514558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.522778][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.529834][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.537164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.545147][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.590085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.599322][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.607186][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.615485][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.624211][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.631287][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.638784][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.647112][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.654169][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.661566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 266.705353][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.713882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 266.723027][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.731360][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 266.739672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.762930][ T4178] device veth0_vlan entered promiscuous mode [ 266.789724][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 266.797726][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.806030][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.813876][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.821491][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 266.830063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.838224][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.845298][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.854015][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 266.862497][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.870698][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.877833][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.885239][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 266.893390][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.901432][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 266.909737][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.917790][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.925537][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.933023][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 266.962802][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 266.971749][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.980597][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 266.988595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.997487][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.006363][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.016561][ T4186] device veth0_vlan entered promiscuous mode [ 267.044351][ T4193] device veth0_vlan entered promiscuous mode [ 267.051874][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 267.060558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.068799][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 267.077150][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.086390][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.094464][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.103980][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 267.112504][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.124282][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 267.132787][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 267.159859][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.168036][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.175751][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.185210][ T4186] device veth1_macvtap entered promiscuous mode [ 267.197446][ T4198] device veth0_vlan entered promiscuous mode [ 267.205836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 267.213613][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 267.222050][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.231263][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 267.239731][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 267.248053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 267.256427][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 267.280751][ T4178] device veth1_macvtap entered promiscuous mode [ 267.300537][ T4193] device veth1_macvtap entered promiscuous mode [ 267.319346][ T4198] device veth1_macvtap entered promiscuous mode [ 267.332482][ T4241] loop1: detected capacity change from 0 to 128 [ 267.343214][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 267.352336][ T4241] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 267.352542][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 267.371266][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 267.380546][ T4241] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.788: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 267.380716][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 267.399933][ T4241] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 267.407997][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 267.423595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 267.424741][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop1 [ 267.432082][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.447264][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 267.447304][ T4186] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 267.455723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.469199][ T4186] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 267.475799][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 267.488983][ T4186] 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 [ 267.496734][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 267.517691][ T4186] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 267.525270][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 267.536627][ T4186] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 267.544768][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.558054][ T4186] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 267.566345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 267.580693][ T4186] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 267.588944][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 267.603550][ T4186] 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. [ 267.627320][ T4186] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 267.627536][ T315] device bridge_slave_1 left promiscuous mode [ 267.643161][ T4186] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 267.648726][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.663846][ T4186] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 267.685456][ T315] device bridge_slave_0 left promiscuous mode [ 267.686321][ T4186] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 267.692157][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.703497][ T4186] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 267.723771][ T4186] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 267.736210][ T4186] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 267.736268][ T315] device bridge_slave_1 left promiscuous mode [ 267.757276][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.759128][ T4186] 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. [ 267.780029][ T315] device bridge_slave_0 left promiscuous mode [ 267.780328][ T4186] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 267.786167][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.798294][ T4186] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 267.818793][ T315] device bridge_slave_1 left promiscuous mode [ 267.825233][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.832984][ T315] device bridge_slave_0 left promiscuous mode [ 267.839249][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.847336][ T315] device bridge_slave_1 left promiscuous mode [ 267.853930][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.862134][ T315] device bridge_slave_0 left promiscuous mode [ 267.868283][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.876621][ T315] device bridge_slave_1 left promiscuous mode [ 267.882857][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.891158][ T315] device bridge_slave_0 left promiscuous mode [ 267.897339][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.905293][ T315] device bridge_slave_1 left promiscuous mode [ 267.911522][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.919098][ T315] device bridge_slave_0 left promiscuous mode [ 267.925220][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.933439][ T315] device bridge_slave_1 left promiscuous mode [ 267.939679][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.947101][ T315] device bridge_slave_0 left promiscuous mode [ 267.953559][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.961810][ T315] device bridge_slave_1 left promiscuous mode [ 267.968013][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.975558][ T315] device bridge_slave_0 left promiscuous mode [ 267.981755][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.989593][ T315] device bridge_slave_1 left promiscuous mode [ 267.995701][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.003164][ T315] device bridge_slave_0 left promiscuous mode [ 268.009400][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.018497][ T315] device veth1_macvtap left promiscuous mode [ 268.024564][ T315] device veth0_vlan left promiscuous mode [ 268.031945][ T315] device veth1_macvtap left promiscuous mode [ 268.037943][ T315] device veth0_vlan left promiscuous mode [ 268.043979][ T315] device veth1_macvtap left promiscuous mode [ 268.050007][ T315] device veth0_vlan left promiscuous mode [ 268.055984][ T315] device veth1_macvtap left promiscuous mode [ 268.062140][ T315] device veth0_vlan left promiscuous mode [ 268.068154][ T315] device veth1_macvtap left promiscuous mode [ 268.074533][ T315] device veth0_vlan left promiscuous mode [ 268.080769][ T315] device veth1_macvtap left promiscuous mode [ 268.087151][ T315] device veth0_vlan left promiscuous mode [ 268.093772][ T315] device veth1_macvtap left promiscuous mode [ 268.099922][ T315] device veth0_vlan left promiscuous mode [ 268.105991][ T315] device veth1_macvtap left promiscuous mode [ 268.112216][ T315] device veth0_vlan left promiscuous mode [ 268.118354][ T315] device veth1_macvtap left promiscuous mode [ 268.124584][ T315] device veth0_vlan left promiscuous mode [ 268.796774][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.805589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.813825][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.820856][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.828247][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.836935][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.844028][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.851387][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 268.859664][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 268.867673][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 268.875930][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.884248][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.915912][ T4245] loop6: detected capacity change from 0 to 128 [ 268.924693][ T4245] EXT4-fs mount: 8 callbacks suppressed [ 268.925174][ T4245] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 268.933553][ T4248] loop9: detected capacity change from 0 to 128 [ 268.951903][ T4245] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 268.958403][ T4186] EXT4-fs (loop1): unmounting filesystem. [ 268.965164][ T4245] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.775: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 268.980270][ T4250] loop2: detected capacity change from 0 to 128 [ 268.994286][ T4245] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 268.998681][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 269.011433][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 269.011882][ T4248] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 269.038075][ T4248] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 269.044317][ T537] udevd[537]: incorrect ext4 checksum on /dev/loop6 [ 269.055555][ T4178] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 269.059257][ T4206] device veth0_vlan entered promiscuous mode [ 269.077932][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 269.081441][ T4178] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.099274][ T4178] 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 [ 269.107963][ T4250] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 269.121003][ T4178] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 269.135234][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 269.149865][ T4248] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.782: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 269.159541][ T4178] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.169288][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 269.183011][ T4178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 269.190011][ T4250] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 269.206087][ T4178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 269.225017][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 269.237483][ T4250] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.792: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 269.251242][ T4206] device veth1_macvtap entered promiscuous mode [ 269.262577][ T4248] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 269.263393][ T4178] 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. [ 269.286969][ T4250] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 269.290354][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 269.296900][ T4193] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/10/11 19:11:06 executed programs: 785 [ 269.315926][ T4193] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.335532][ T4193] 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 [ 269.337195][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 269.365609][ T4198] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 269.372860][ T4178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 269.378343][ T4193] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 269.393489][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 269.409135][ T4198] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.413817][ T4178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 269.425057][ T4198] 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 [ 269.446247][ T4193] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.460404][ T4198] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 269.473910][ T4178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 269.484666][ T4198] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.516103][ T4198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 269.516194][ T4193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 269.532402][ T4198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 269.546657][ T4178] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 269.563023][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 269.572923][ T4178] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.580444][ T4193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 269.594075][ T4198] 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. [ 269.608523][ T4178] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 269.624779][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 269.636316][ T4193] 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. [ 269.636354][ T4193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 269.636731][ T4198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 269.645959][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 269.660570][ T4178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 269.675281][ T4193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 269.690019][ T4198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 269.698114][ T4193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 269.713508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 269.728248][ T4193] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 269.742320][ T4178] 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. [ 269.765373][ T4193] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.776586][ T4198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 269.793982][ T4193] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 269.806277][ T4198] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 269.820974][ T4193] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 269.833116][ T4198] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.848600][ T4193] 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. [ 269.865449][ T4198] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 269.900496][ T4178] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 269.900703][ T4193] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 269.912744][ T4178] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.924716][ T4198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 269.951940][ T4193] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 269.953257][ T4198] 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. [ 270.002298][ T4262] loop5: detected capacity change from 0 to 128 [ 270.011372][ T4198] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 270.023165][ T4198] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 270.041481][ T4262] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 270.051262][ T4255] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.058316][ T4255] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.071648][ T4262] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 270.090109][ T4255] device bridge_slave_0 entered promiscuous mode [ 270.097905][ T4255] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.105556][ T4255] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.128602][ T4255] device bridge_slave_1 entered promiscuous mode [ 270.130506][ T4262] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.793: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 270.154619][ T4262] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 270.181712][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop5 [ 270.202703][ T4206] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 270.219659][ T4206] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 270.233106][ T4206] 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 [ 270.255404][ T4206] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 270.267070][ T4206] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 270.280805][ T4206] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 270.295991][ T4206] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 270.300351][ T4178] EXT4-fs (loop6): unmounting filesystem. [ 270.311851][ T4193] EXT4-fs (loop9): unmounting filesystem. [ 270.322582][ T4206] 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. [ 270.338539][ T4206] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 270.357172][ T4206] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 270.364893][ T4198] EXT4-fs (loop2): unmounting filesystem. [ 270.374849][ T4206] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 270.409861][ T4206] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 270.434838][ T4206] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 270.451698][ T4206] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 270.464209][ T4206] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 270.479166][ T4206] 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. [ 270.499754][ T4206] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 270.511487][ T4206] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 270.535824][ T4255] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.542988][ T4255] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.551254][ T4266] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.558484][ T4266] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.566489][ T4266] device bridge_slave_0 entered promiscuous mode [ 270.585268][ T4266] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.592716][ T4266] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.600329][ T4266] device bridge_slave_1 entered promiscuous mode [ 270.625632][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.632932][ T4269] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.640496][ T4269] device bridge_slave_0 entered promiscuous mode [ 270.654797][ T4268] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.661898][ T4268] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.669445][ T4268] device bridge_slave_0 entered promiscuous mode [ 270.676340][ T4268] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.683416][ T4268] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.690921][ T4268] device bridge_slave_1 entered promiscuous mode [ 270.701155][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.708294][ T4269] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.715916][ T4269] device bridge_slave_1 entered promiscuous mode [ 270.793339][ T4206] EXT4-fs (loop5): unmounting filesystem. [ 270.815395][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.824800][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 270.832574][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.840357][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.848785][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.857226][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.864638][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.874054][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 270.931612][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.001561][ T4286] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.008625][ T4286] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.016111][ T4286] device bridge_slave_0 entered promiscuous mode [ 271.028520][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.036543][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.045932][ T4286] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.053138][ T4286] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.060805][ T4286] device bridge_slave_1 entered promiscuous mode [ 271.085366][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 271.093946][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 271.115583][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 271.124281][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.132499][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.139518][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.147387][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.156548][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.164910][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.171954][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.179454][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 271.203049][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.210730][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.218111][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.226395][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.234631][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.242935][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.251040][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 271.259658][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.267806][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.274847][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.282307][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.290735][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.299008][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.306215][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.313642][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.321858][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.329867][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 271.337492][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.345178][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.379692][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.387913][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.395987][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.404210][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.415880][ T4255] device veth0_vlan entered promiscuous mode [ 271.431647][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.439165][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.446513][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 271.455186][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.463569][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.470721][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.478435][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.486947][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.495516][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.502587][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.510116][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 271.519068][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 271.528974][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 271.543215][ T4268] device veth0_vlan entered promiscuous mode [ 271.558484][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 271.567071][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 271.575675][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.583899][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.592151][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.600296][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.608305][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.615854][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.623427][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.631025][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.638520][ T4266] device veth0_vlan entered promiscuous mode [ 271.648612][ T4268] device veth1_macvtap entered promiscuous mode [ 271.658884][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 271.667436][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.675864][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 271.683782][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 271.692320][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.704218][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 271.712804][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.730387][ T4255] device veth1_macvtap entered promiscuous mode [ 271.739255][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 271.746910][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.755238][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.763441][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.771979][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.780420][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.788403][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.798194][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.806605][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.817965][ T4266] device veth1_macvtap entered promiscuous mode [ 271.837668][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 271.845582][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.854087][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.862680][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.871126][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.879766][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.887927][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.896441][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.904781][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.932043][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 271.941257][ T4315] loop8: detected capacity change from 0 to 128 [ 271.946042][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 271.950152][ T4315] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 271.966564][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.975978][ T4315] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 271.978284][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.011062][ T4319] loop0: detected capacity change from 0 to 128 [ 272.013743][ T4315] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.796: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 272.022836][ T4319] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 272.037520][ T4315] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 272.056646][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.057739][ T4319] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 272.078327][ T537] udevd[537]: incorrect ext4 checksum on /dev/loop8 [ 272.080335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.085806][ T4266] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.098420][ T4319] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.805: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 272.109251][ T4269] device veth0_vlan entered promiscuous mode [ 272.131924][ T4266] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.136753][ T4319] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 272.148075][ T4322] loop4: detected capacity change from 0 to 128 [ 272.167588][ T4266] 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 [ 272.187843][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 272.198304][ T4268] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.207007][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 272.212408][ T4266] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.217699][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 272.230239][ T4268] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.240316][ T4322] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 272.253841][ T4266] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.261140][ T4322] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 272.272508][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 272.282213][ T4268] 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 [ 272.300631][ T4322] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.800: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 272.311278][ T4266] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.330395][ T4268] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.344423][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.356752][ T4266] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 272.362656][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.377775][ T4266] 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. [ 272.385406][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 272.401249][ T4322] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 272.416636][ T4268] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.416829][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 272.430327][ T4266] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 272.438302][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.453254][ T4268] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.459675][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.463651][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 272.495140][ T4266] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 272.495390][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.510736][ T4255] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.529940][ T4268] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 272.544998][ T4268] 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. [ 272.546319][ T4269] device veth1_macvtap entered promiscuous mode [ 272.566929][ T4268] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 272.567630][ T4266] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 272.597207][ T4268] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 272.599238][ T4255] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.625126][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 272.632855][ T4268] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 272.633024][ T4266] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.648110][ T4268] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.659650][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 272.679064][ T4255] 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 [ 272.679928][ T4268] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.713104][ T4266] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.713360][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 272.726453][ T4266] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 272.734668][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.747016][ T4268] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 272.754569][ T4255] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.767186][ T4266] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.778766][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 272.793490][ T4268] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.801062][ T4255] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.816315][ T4266] 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. [ 272.830159][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.845099][ T4268] 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. [ 272.852694][ T4255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.868679][ T4268] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.894844][ T4266] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.899381][ T4268] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.906778][ T4255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 272.920715][ T4266] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.935456][ T4255] 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. [ 272.963399][ T4255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 272.990597][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 272.999424][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 273.007536][ T4255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 273.007907][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 273.032242][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 273.041666][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 273.050441][ T4255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 273.050555][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 273.074421][ T4255] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 273.089746][ T4255] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 273.103809][ T4255] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 273.105786][ T4286] device veth0_vlan entered promiscuous mode [ 273.141432][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 273.146497][ T4327] loop7: detected capacity change from 0 to 128 [ 273.159487][ T4327] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 273.166424][ T4255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 273.168502][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 273.183513][ T4255] 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. [ 273.192328][ T4327] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 273.206468][ T4255] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 273.228376][ T4255] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 273.235343][ T4286] device veth1_macvtap entered promiscuous mode [ 273.259132][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 273.269126][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.280153][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 273.288391][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 273.297808][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 273.307730][ T4327] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.799: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 273.329711][ T4327] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 273.332192][ T4266] EXT4-fs (loop8): unmounting filesystem. [ 273.345453][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 273.354113][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 273.379931][ T4269] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 273.380957][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop7 [ 273.392208][ T4269] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 273.401641][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 273.411407][ T4269] 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 [ 273.423667][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 273.440010][ T4269] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 273.456388][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 273.459027][ T4269] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 273.479114][ T4269] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 273.497619][ T4269] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 273.513223][ T4269] 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. [ 273.529017][ T4269] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 273.546075][ T4269] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 273.564272][ T4334] loop3: detected capacity change from 0 to 128 [ 273.564782][ T4269] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 273.572353][ T4334] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 273.601459][ T4269] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 273.613359][ T4334] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 273.624470][ T4269] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 273.627899][ T4334] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.808: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 273.658064][ T4269] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 273.662493][ T4334] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 273.671851][ T4255] EXT4-fs (loop4): unmounting filesystem. [ 273.686898][ T4269] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 273.703964][ T4286] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 273.716633][ T4269] 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. [ 273.739517][ T4269] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 273.752208][ T4286] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 273.753394][ T4269] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 273.769098][ T4286] 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 [ 273.800361][ T4286] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 273.824373][ T4286] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 273.838181][ T4286] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 273.854637][ T4286] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 273.873453][ T4286] 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. [ 273.889434][ T4286] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 273.904543][ T4286] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 273.919612][ T4286] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 273.934815][ T4286] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 273.946473][ T4286] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 273.959877][ T4286] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 273.969659][ T4333] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.972982][ T4286] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 273.979102][ T4333] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.994252][ T4286] 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. [ 274.001340][ T4333] device bridge_slave_0 entered promiscuous mode [ 274.023332][ T4286] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 274.023645][ T4333] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.045157][ T4286] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 274.045334][ T4333] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.065742][ T4333] device bridge_slave_1 entered promiscuous mode [ 274.083395][ T4330] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.090698][ T4330] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.098184][ T4330] device bridge_slave_0 entered promiscuous mode [ 274.108315][ T4269] EXT4-fs (loop7): unmounting filesystem. [ 274.151623][ T4330] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.158700][ T4330] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.166882][ T4330] device bridge_slave_1 entered promiscuous mode [ 274.223272][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.231289][ T4339] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.232310][ T4286] EXT4-fs (loop3): unmounting filesystem. [ 274.238988][ T4339] device bridge_slave_0 entered promiscuous mode [ 274.282619][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.290010][ T4339] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.297331][ T4339] device bridge_slave_1 entered promiscuous mode [ 274.417219][ T4346] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.424590][ T4346] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.432626][ T4346] device bridge_slave_0 entered promiscuous mode [ 274.439766][ T4346] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.446891][ T4346] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.454419][ T4346] device bridge_slave_1 entered promiscuous mode [ 274.500329][ T315] device bridge_slave_1 left promiscuous mode [ 274.506450][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.514182][ T315] device bridge_slave_0 left promiscuous mode [ 274.520372][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.528051][ T315] device bridge_slave_1 left promiscuous mode [ 274.534434][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.541891][ T315] device bridge_slave_0 left promiscuous mode [ 274.548021][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.555764][ T315] device bridge_slave_1 left promiscuous mode [ 274.562203][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.569720][ T315] device bridge_slave_0 left promiscuous mode [ 274.575822][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.583710][ T315] device bridge_slave_1 left promiscuous mode [ 274.590133][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.597620][ T315] device bridge_slave_0 left promiscuous mode [ 274.604001][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.611924][ T315] device bridge_slave_1 left promiscuous mode [ 274.618071][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.625680][ T315] device bridge_slave_0 left promiscuous mode [ 274.631891][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.639734][ T315] device bridge_slave_1 left promiscuous mode [ 274.645920][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.653394][ T315] device bridge_slave_0 left promiscuous mode [ 274.659577][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.668201][ T315] device veth1_macvtap left promiscuous mode [ 274.674430][ T315] device veth0_vlan left promiscuous mode [ 274.680332][ T315] device veth1_macvtap left promiscuous mode [ 274.686314][ T315] device veth0_vlan left promiscuous mode [ 274.692377][ T315] device veth1_macvtap left promiscuous mode [ 274.698388][ T315] device veth0_vlan left promiscuous mode [ 274.704828][ T315] device veth1_macvtap left promiscuous mode [ 274.710899][ T315] device veth0_vlan left promiscuous mode [ 274.716960][ T315] device veth1_macvtap left promiscuous mode [ 274.723019][ T315] device veth0_vlan left promiscuous mode [ 274.729185][ T315] device veth1_macvtap left promiscuous mode [ 274.735209][ T315] device veth0_vlan left promiscuous mode [ 275.201641][ T4351] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.208810][ T4351] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.216416][ T4351] device bridge_slave_0 entered promiscuous mode [ 275.236615][ T4351] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.243776][ T4351] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.251211][ T4351] device bridge_slave_1 entered promiscuous mode [ 275.284694][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 275.292387][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 275.300313][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 275.307764][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 275.352760][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 275.360525][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 275.368043][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 275.376894][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.385585][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.392662][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.400227][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 275.408493][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.416841][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.423896][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.431324][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.439666][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.448078][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.455133][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.462579][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 275.471044][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.479493][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.486509][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.494025][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.502441][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.510719][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.517815][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.525455][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 275.533258][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 275.541062][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 275.559420][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.567933][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.576121][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.583183][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.591843][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 275.600146][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 275.608039][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 275.616143][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 275.624203][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 275.632588][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 275.660877][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 275.669898][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 275.684709][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 275.693314][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 275.723226][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 275.731452][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 275.739963][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 275.747735][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 275.758751][ T4330] device veth0_vlan entered promiscuous mode [ 275.781551][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 275.790777][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 275.799553][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 275.807629][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 275.819128][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 275.828456][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 275.836979][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 275.851439][ T4339] device veth0_vlan entered promiscuous mode [ 275.861378][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 275.869236][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 275.876794][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 275.885182][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 275.892830][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 275.909574][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 275.917807][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 275.926467][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.934732][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.941791][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.949750][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.958064][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.966547][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.973639][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.981626][ T4330] device veth1_macvtap entered promiscuous mode [ 276.001592][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 276.009693][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.017282][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 276.026866][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 276.035824][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 276.043935][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 276.052222][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 276.060762][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 276.068257][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 276.076369][ T4339] device veth1_macvtap entered promiscuous mode [ 276.085305][ T4333] device veth0_vlan entered promiscuous mode [ 276.095648][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 276.104174][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 276.133167][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 276.142298][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 276.150903][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 276.159654][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 276.168037][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 276.176502][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 276.185281][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 276.193806][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.200976][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.209424][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 276.217576][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.224634][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.232314][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 276.240723][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 276.249215][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.265987][ T4333] device veth1_macvtap entered promiscuous mode 2025/10/11 19:11:13 executed programs: 808 [ 276.285075][ T4389] loop9: detected capacity change from 0 to 128 [ 276.288061][ T4346] device veth0_vlan entered promiscuous mode [ 276.300717][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 276.311612][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 276.314374][ T4389] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 276.319957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 276.328377][ T4389] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 276.336104][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 276.358831][ T4389] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.820: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 276.360048][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 276.378454][ T4389] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 276.386786][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 276.402432][ T4339] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 276.406740][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop9 [ 276.414282][ T4339] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 276.421416][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 276.434493][ T4339] 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 [ 276.443781][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 276.463415][ T4339] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 276.470766][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 276.482577][ T4339] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 276.490570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 276.503772][ T4339] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 276.511909][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 276.526728][ T4339] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 276.548775][ T4339] 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. [ 276.564677][ T4339] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 276.573100][ T4346] device veth1_macvtap entered promiscuous mode [ 276.582123][ T4339] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 276.603471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 276.606762][ T4339] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 276.611247][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 276.627209][ T4339] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 276.633813][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 276.650315][ T4339] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 276.659685][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 276.667174][ T4393] loop1: detected capacity change from 0 to 128 [ 276.680965][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 276.681480][ T4339] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 276.690011][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 276.712611][ T4339] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 276.728248][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 276.733512][ T4393] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 276.737024][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 276.745469][ T4393] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 276.753370][ T4339] 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. [ 276.780547][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 276.781308][ T4393] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.807: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 276.789583][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 276.807693][ T4393] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 276.815957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 276.828302][ T4339] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 276.834077][ T4351] device veth0_vlan entered promiscuous mode [ 276.847731][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop1 [ 276.850972][ T4339] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 276.858915][ T4330] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 276.880500][ T4330] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 276.893763][ T4330] 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 [ 276.917048][ T4330] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 276.935744][ T4396] loop6: detected capacity change from 0 to 128 [ 276.942521][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 276.951225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 276.963176][ T4330] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 276.976874][ T4330] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 276.976974][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 276.993023][ T4330] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 277.001278][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 277.015434][ T4330] 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. [ 277.039028][ T4330] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 277.039403][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 277.054210][ T4330] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 277.063258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 277.078207][ T4396] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 277.093049][ T4351] device veth1_macvtap entered promiscuous mode [ 277.100742][ T4330] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 277.101351][ T4396] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 277.117954][ T4330] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.140468][ T4330] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.146770][ T4396] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.811: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 277.155219][ T4330] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 277.176281][ T4396] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 277.185902][ T4330] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 277.206155][ T4400] loop2: detected capacity change from 0 to 128 [ 277.211992][ T4330] 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. [ 277.230894][ T4330] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.240525][ T4333] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.254222][ T4330] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.257461][ T4333] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.283383][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 277.295914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 277.304031][ T4400] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 277.312981][ T4333] 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 [ 277.313936][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 277.333827][ T4333] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.341481][ T4400] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 277.352931][ T4333] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.376567][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 277.377126][ T4339] EXT4-fs (loop9): unmounting filesystem. [ 277.385957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 277.394444][ T4400] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.815: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 277.408721][ T4333] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 277.433258][ T4333] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 277.445122][ T4400] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 277.456205][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 277.464670][ T4333] 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. [ 277.481999][ T4333] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 277.486483][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 277.498549][ T4333] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 277.506899][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 277.527465][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 277.530841][ T4346] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.539419][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 277.549320][ T4346] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.570868][ T4333] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 277.580825][ T4346] 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 [ 277.587265][ T4333] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.607341][ T4346] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.618297][ T4333] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.635266][ T4346] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.650613][ T4333] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 277.669188][ T4333] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 277.673932][ T4346] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 277.690401][ T4333] 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. [ 277.702898][ T4406] loop5: detected capacity change from 0 to 128 [ 277.715076][ T4333] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.732354][ T4346] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 277.732521][ T4333] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.764015][ T4346] 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. [ 277.781099][ T4346] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 277.785390][ T4406] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 277.806394][ T4406] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 277.806878][ T4330] EXT4-fs (loop1): unmounting filesystem. [ 277.822115][ T4406] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.817: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 277.823027][ T4346] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 277.842133][ T4406] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 277.864550][ T4346] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 277.880447][ T4346] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.896353][ T537] udevd[537]: incorrect ext4 checksum on /dev/loop5 [ 277.898936][ T4346] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.912582][ T4351] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.923057][ T4346] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 277.932933][ T4351] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.941735][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop5 [ 277.955097][ T4351] 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 [ 277.969206][ T4346] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 277.998753][ T4346] 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. [ 277.998956][ T4351] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 278.026960][ T4404] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.034058][ T4404] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.042127][ T4404] device bridge_slave_0 entered promiscuous mode [ 278.049028][ T4351] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 278.057997][ T4346] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 278.064854][ T4404] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.080869][ T4346] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 278.081658][ T4351] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 278.109950][ T4404] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.117522][ T4404] device bridge_slave_1 entered promiscuous mode [ 278.146558][ T4351] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 278.162226][ T4351] 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. [ 278.178269][ T4351] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 278.194066][ T4351] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 278.209422][ T4351] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 278.209726][ T4333] EXT4-fs (loop6): unmounting filesystem. [ 278.225282][ T4351] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 278.243105][ T4351] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 278.256562][ T4351] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 278.269192][ T4351] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 278.284232][ T4351] 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. [ 278.300554][ T4351] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 278.312365][ T4351] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 278.361009][ T4346] EXT4-fs (loop2): unmounting filesystem. [ 278.363075][ T4412] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.374452][ T4412] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.391302][ T4412] device bridge_slave_0 entered promiscuous mode [ 278.400141][ T4412] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.407278][ T4412] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.415170][ T4412] device bridge_slave_1 entered promiscuous mode [ 278.500824][ T4351] EXT4-fs (loop5): unmounting filesystem. [ 278.590739][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.598344][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.606755][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 278.615333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 278.623630][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.630688][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.638610][ T4414] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.645847][ T4414] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.653543][ T4414] device bridge_slave_0 entered promiscuous mode [ 278.663711][ T4414] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.671019][ T4414] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.678293][ T4414] device bridge_slave_1 entered promiscuous mode [ 278.690725][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 278.699421][ T4419] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.706464][ T4419] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.713901][ T4419] device bridge_slave_0 entered promiscuous mode [ 278.729816][ T4419] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.736935][ T4419] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.744447][ T4419] device bridge_slave_1 entered promiscuous mode [ 278.757765][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 278.766418][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 278.774672][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.781736][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.816337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 278.842836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 278.854230][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.862565][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.923306][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 278.933669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 278.941958][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.949115][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.956583][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 278.965082][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.972712][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.980122][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 278.988116][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 279.016107][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 279.033973][ T4432] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.041208][ T4432] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.049243][ T4432] device bridge_slave_0 entered promiscuous mode [ 279.056407][ T4432] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.063718][ T4432] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.071356][ T4432] device bridge_slave_1 entered promiscuous mode [ 279.097315][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 279.105526][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 279.113236][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 279.167966][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 279.180386][ T4412] device veth0_vlan entered promiscuous mode [ 279.210649][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 279.219199][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 279.226848][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 279.249407][ T4404] device veth0_vlan entered promiscuous mode [ 279.270504][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 279.279422][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 279.287589][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.294750][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.302532][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 279.324971][ T4412] device veth1_macvtap entered promiscuous mode [ 279.351560][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 279.359991][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.367040][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.375303][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 279.383530][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 279.392087][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 279.415569][ T4404] device veth1_macvtap entered promiscuous mode [ 279.431836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 279.439503][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 279.447853][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 279.456203][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 279.464591][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 279.472795][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 279.481455][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 279.490203][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 279.498499][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 279.527700][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 279.535308][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 279.562468][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 279.571199][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 279.579819][ T3603] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.586898][ T3603] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.594757][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 279.603702][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 279.612146][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 279.620551][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 279.629130][ T3603] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.636186][ T3603] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.643695][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 279.652051][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 279.660448][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 279.668732][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 279.677435][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 279.687632][ T4414] device veth0_vlan entered promiscuous mode [ 279.705998][ T4462] loop0: detected capacity change from 0 to 128 [ 279.717527][ T4462] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 279.729326][ T4462] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 279.752724][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 279.761813][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 279.770144][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 279.770499][ T4465] loop8: detected capacity change from 0 to 128 [ 279.778278][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 279.787346][ T4462] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.825: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 279.807079][ T4465] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 279.820667][ T4414] device veth1_macvtap entered promiscuous mode [ 279.827382][ T4462] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 279.827620][ T4465] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 279.852450][ T4465] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.831: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 279.859251][ T4419] device veth0_vlan entered promiscuous mode [ 279.879536][ T4465] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 279.885169][ T4412] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 279.900911][ T4412] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 279.916846][ T4404] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 279.918991][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop8 [ 279.937114][ T4404] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 279.952703][ T4404] 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 [ 279.957950][ T4412] 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 [ 279.993609][ T4412] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.005406][ T4412] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.005415][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 280.005780][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 280.018767][ T4412] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 280.027527][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 280.034190][ T4412] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 280.050564][ T4404] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.055906][ T4412] 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. [ 280.070652][ T4404] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.082492][ T4412] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 280.098251][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 280.112882][ T4412] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 280.127673][ T4404] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 280.135413][ T4412] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 280.150057][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 280.164762][ T4412] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.179779][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 280.187455][ T4412] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.199108][ T4404] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 280.207388][ T4412] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 280.220640][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 280.235505][ T4412] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 280.247703][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 280.255898][ T4412] 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. [ 280.271124][ T4404] 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. [ 280.279296][ T4412] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.294521][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 280.310127][ T4412] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.321711][ T4404] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 280.358451][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 280.369156][ T4404] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 280.376119][ T4419] device veth1_macvtap entered promiscuous mode [ 280.384299][ T4404] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 280.406001][ T4404] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.418020][ T4404] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.431735][ T4404] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 280.445013][ T4404] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 280.465120][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 280.473166][ T4404] 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. [ 280.473828][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 280.489862][ T4404] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.497498][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 280.516053][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 280.516352][ T4404] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.524980][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 280.546257][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 280.555195][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 280.570757][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 280.579385][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 280.592696][ T315] device bridge_slave_1 left promiscuous mode [ 280.599744][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.607533][ T315] device bridge_slave_0 left promiscuous mode [ 280.614002][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.622336][ T315] device bridge_slave_1 left promiscuous mode [ 280.628489][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.638531][ T4412] EXT4-fs (loop0): unmounting filesystem. [ 280.644648][ T315] device bridge_slave_0 left promiscuous mode [ 280.651213][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.661424][ T315] device bridge_slave_1 left promiscuous mode [ 280.667692][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.676100][ T315] device bridge_slave_0 left promiscuous mode [ 280.682494][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.690337][ T315] device bridge_slave_1 left promiscuous mode [ 280.696484][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.704463][ T315] device bridge_slave_0 left promiscuous mode [ 280.710853][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.718652][ T315] device bridge_slave_1 left promiscuous mode [ 280.725122][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.732684][ T315] device bridge_slave_0 left promiscuous mode [ 280.738830][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.746745][ T315] device bridge_slave_1 left promiscuous mode [ 280.753315][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.760892][ T315] device bridge_slave_0 left promiscuous mode [ 280.767019][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.775179][ T315] device bridge_slave_1 left promiscuous mode [ 280.781495][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.789084][ T315] device bridge_slave_0 left promiscuous mode [ 280.795294][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.803416][ T315] device bridge_slave_1 left promiscuous mode [ 280.809635][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.817035][ T315] device bridge_slave_0 left promiscuous mode [ 280.823258][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.831545][ T315] device bridge_slave_1 left promiscuous mode [ 280.837675][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.845586][ T315] device bridge_slave_0 left promiscuous mode [ 280.851930][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.861160][ T315] device veth1_macvtap left promiscuous mode [ 280.867305][ T315] device veth0_vlan left promiscuous mode [ 280.873531][ T315] device veth1_macvtap left promiscuous mode [ 280.879595][ T315] device veth0_vlan left promiscuous mode [ 280.885679][ T315] device veth1_macvtap left promiscuous mode [ 280.891876][ T315] device veth0_vlan left promiscuous mode [ 280.898102][ T315] device veth1_macvtap left promiscuous mode [ 280.904904][ T315] device veth0_vlan left promiscuous mode [ 280.910971][ T315] device veth1_macvtap left promiscuous mode [ 280.917012][ T315] device veth0_vlan left promiscuous mode [ 280.923141][ T315] device veth1_macvtap left promiscuous mode [ 280.929249][ T315] device veth0_vlan left promiscuous mode [ 280.935162][ T315] device veth1_macvtap left promiscuous mode [ 280.941455][ T315] device veth0_vlan left promiscuous mode [ 280.947452][ T315] device veth1_macvtap left promiscuous mode [ 280.953769][ T315] device veth0_vlan left promiscuous mode [ 280.960172][ T315] device veth1_macvtap left promiscuous mode [ 280.966213][ T315] device veth0_vlan left promiscuous mode [ 281.609254][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 281.617475][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/11 19:11:18 executed programs: 828 [ 281.651560][ T4404] EXT4-fs (loop8): unmounting filesystem. [ 281.668823][ T4473] loop4: detected capacity change from 0 to 128 [ 281.680885][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 281.688398][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 281.694942][ T4473] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 281.696350][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 281.704498][ T4473] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 281.713974][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 281.734001][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.741094][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.742054][ T4473] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.836: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 281.748661][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 281.767563][ T4473] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 281.776394][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 281.792610][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.793234][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop4 [ 281.799691][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.803414][ T4414] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 281.825583][ T4414] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 281.843050][ T4414] 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 [ 281.864246][ T4414] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 281.875061][ T4479] loop7: detected capacity change from 0 to 128 [ 281.878927][ T4414] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 281.895866][ T4414] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 281.912402][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 281.919135][ T4414] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 281.920673][ T4479] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 281.935642][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 281.945327][ T4479] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 281.951929][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 281.961982][ T4414] 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. [ 281.970611][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 281.993893][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 282.002324][ T4414] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 282.014787][ T4432] device veth0_vlan entered promiscuous mode [ 282.024509][ T4469] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.032052][ T4414] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 282.036992][ T4469] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.055308][ T4414] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 282.055983][ T4469] device bridge_slave_0 entered promiscuous mode [ 282.071023][ T4414] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 282.085581][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 282.089063][ T4414] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 282.097630][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 282.110033][ T4414] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 282.120120][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 282.134501][ T4414] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 282.139434][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 282.153986][ T4414] 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. [ 282.160816][ T4479] ================================================================== [ 282.176821][ T4414] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 282.184780][ T4479] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 282.184832][ T4479] Read of size 157024 at addr ffff88813141c028 by task syz.7.837/4479 [ 282.184846][ T4479] [ 282.184851][ T4479] CPU: 0 PID: 4479 Comm: syz.7.837 Not tainted syzkaller #0 [ 282.184866][ T4479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 282.184883][ T4479] Call Trace: [ 282.184889][ T4479] [ 282.196694][ T4414] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 282.203736][ T4479] __dump_stack+0x21/0x24 [ 282.203760][ T4479] dump_stack_lvl+0xee/0x150 [ 282.203774][ T4479] ? __cfi_dump_stack_lvl+0x8/0x8 [ 282.264893][ T4479] ? __ext4fs_dirhash+0x795/0x1020 [ 282.270038][ T4479] ? dx_insert_block+0xd9/0x240 [ 282.274913][ T4479] print_address_description+0x71/0x200 [ 282.280714][ T4479] print_report+0x4a/0x60 [ 282.285327][ T4479] kasan_report+0x122/0x150 [ 282.288031][ T4432] device veth1_macvtap entered promiscuous mode [ 282.289842][ T4479] ? dx_insert_block+0xd9/0x240 [ 282.289869][ T4479] ? dx_insert_block+0xd9/0x240 [ 282.289886][ T4479] kasan_check_range+0x280/0x290 [ 282.308964][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop7 [ 282.311320][ T4479] memmove+0x2d/0x70 [ 282.322037][ T4479] dx_insert_block+0xd9/0x240 [ 282.326832][ T4479] do_split+0x19f0/0x1d90 [ 282.331166][ T4479] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 282.336982][ T4479] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 282.342823][ T4479] make_indexed_dir+0xe06/0x14a0 [ 282.347953][ T4479] ? add_dirent_to_buf+0x670/0x670 [ 282.353097][ T4479] ? add_dirent_to_buf+0x45b/0x670 [ 282.358658][ T4479] ext4_add_entry+0xb45/0xd70 [ 282.363360][ T4479] ? ext4_inc_count+0x1b0/0x1b0 [ 282.368264][ T4479] ? __cfi_current_time+0x10/0x10 [ 282.373405][ T4479] ? __kasan_check_read+0x11/0x20 [ 282.378472][ T4479] __ext4_link+0x4d7/0x770 [ 282.382912][ T4479] ? __cfi___ext4_link+0x10/0x10 [ 282.387950][ T4479] ? lookup_one_qstr_excl+0x133/0x270 [ 282.393322][ T4479] ? clear_nonspinnable+0x60/0x60 [ 282.398582][ T4479] ext4_link+0x1de/0x270 [ 282.402841][ T4479] vfs_link+0x64b/0x800 [ 282.407007][ T4479] do_linkat+0x1e7/0x730 [ 282.411612][ T4479] __x64_sys_link+0x86/0x90 [ 282.416120][ T4479] x64_sys_call+0x266/0x9a0 [ 282.420646][ T4479] do_syscall_64+0x4c/0xa0 [ 282.425062][ T4479] ? clear_bhb_loop+0x30/0x80 [ 282.429824][ T4479] ? clear_bhb_loop+0x30/0x80 [ 282.434840][ T4479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 282.440721][ T4479] RIP: 0033:0x7fa33f78cde9 [ 282.445407][ T4479] 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 [ 282.465026][ T4479] RSP: 002b:00007fa3406a2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 282.473459][ T4479] RAX: ffffffffffffffda RBX: 00007fa33f9a5fa0 RCX: 00007fa33f78cde9 [ 282.481603][ T4479] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 282.489600][ T4479] RBP: 00007fa33f80e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 282.498101][ T4479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 282.506302][ T4479] R13: 0000000000000000 R14: 00007fa33f9a5fa0 R15: 00007ffdef82f658 [ 282.514382][ T4479] [ 282.517391][ T4479] [ 282.519695][ T4479] The buggy address belongs to the physical page: [ 282.526085][ T4479] page:ffffea0004c50700 refcount:4 mapcount:1 mapping:ffff88810048ba50 index:0x1 pfn:0x13141c [ 282.536335][ T4479] memcg:ffff888100238000 [ 282.540587][ T4479] aops:def_blk_aops ino:700007 [ 282.545573][ T4479] flags: 0x560000000022205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|mlocked|zone=1) [ 282.556889][ T4479] raw: 560000000022205e ffffea0004bc5308 ffffea0004bc50c8 ffff88810048ba50 [ 282.565636][ T4479] raw: 0000000000000001 ffff8881230501f8 0000000400000000 ffff888100238000 [ 282.574210][ T4479] page dumped because: kasan: bad access detected [ 282.580749][ T4479] page_owner tracks the page as allocated [ 282.586473][ T4479] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 427, tgid 427 (udevd), ts 281887280016, free_ts 281884779645 [ 282.606341][ T4479] post_alloc_hook+0x1f5/0x210 [ 282.611114][ T4479] prep_new_page+0x1c/0x110 [ 282.615611][ T4479] get_page_from_freelist+0x2c7b/0x2cf0 [ 282.621506][ T4479] __alloc_pages+0x1c3/0x450 [ 282.626085][ T4479] __folio_alloc+0x12/0x40 [ 282.630523][ T4479] page_cache_ra_unbounded+0x234/0x720 [ 282.636142][ T4479] page_cache_sync_ra+0x3e3/0x490 [ 282.641180][ T4479] filemap_read+0x62d/0x22c0 [ 282.645977][ T4479] blkdev_read_iter+0x41e/0x560 [ 282.651599][ T4479] vfs_read+0x41e/0x8c0 [ 282.655776][ T4479] ksys_read+0x140/0x240 [ 282.660219][ T4479] __x64_sys_read+0x7b/0x90 [ 282.664738][ T4479] x64_sys_call+0x2f/0x9a0 [ 282.669291][ T4479] do_syscall_64+0x4c/0xa0 [ 282.673783][ T4479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 282.679774][ T4479] page last free stack trace: [ 282.684466][ T4479] free_unref_page_prepare+0x742/0x750 [ 282.689941][ T4479] free_unref_page+0x8f/0x530 [ 282.694721][ T4479] __free_pages+0x67/0x100 [ 282.699339][ T4479] __free_slab+0xca/0x1a0 [ 282.703825][ T4479] discard_slab+0x29/0x40 [ 282.708248][ T4479] __slab_free+0x201/0x280 [ 282.712929][ T4479] ___cache_free+0xbf/0xd0 [ 282.717724][ T4479] qlist_free_all+0xc6/0x140 [ 282.722414][ T4479] kasan_quarantine_reduce+0x14a/0x170 [ 282.727898][ T4479] __kasan_slab_alloc+0x24/0x80 [ 282.732842][ T4479] slab_post_alloc_hook+0x4f/0x2d0 [ 282.738071][ T4479] kmem_cache_alloc+0x16e/0x330 [ 282.743278][ T4479] getname_flags+0xb9/0x500 [ 282.747784][ T4479] __se_sys_newfstatat+0xdf/0x380 [ 282.752812][ T4479] __x64_sys_newfstatat+0x9b/0xb0 [ 282.757845][ T4479] x64_sys_call+0x77c/0x9a0 [ 282.762368][ T4479] [ 282.764686][ T4479] Memory state around the buggy address: [ 282.770325][ T4479] ffff88813141cf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 282.778516][ T4479] ffff88813141cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 282.786794][ T4479] >ffff88813141d000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 282.795036][ T4479] ^ [ 282.799104][ T4479] ffff88813141d080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 282.807159][ T4479] ffff88813141d100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 282.815249][ T4479] ================================================================== [ 282.827264][ T4469] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.829502][ T4479] Disabling lock debugging due to kernel taint [ 282.837556][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 282.837571][ T28] audit: type=1400 audit(1760209880.096:119): 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 [ 282.869140][ T4479] EXT4-fs error (device loop7): ext4_dx_csum_set:531: inode #2: comm syz.7.837: dir seems corrupt? Run e2fsck -D. [ 282.870715][ T4469] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.888892][ T4469] device bridge_slave_1 entered promiscuous mode [ 282.898962][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 282.906498][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 282.913903][ T28] audit: type=1400 audit(1760209880.096:120): 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 [ 282.917221][ T4419] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 282.937170][ T28] audit: type=1400 audit(1760209880.096:121): 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 [ 282.948269][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 282.969463][ T28] audit: type=1400 audit(1760209880.096:122): 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 [ 282.982578][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 282.998723][ T28] audit: type=1400 audit(1760209880.096:123): 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 [ 283.006945][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 283.027190][ T28] audit: type=1400 audit(1760209880.096:124): 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 [ 283.034572][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 283.057865][ T28] audit: type=1400 audit(1760209880.096:125): 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 [ 283.066035][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 283.088570][ T4419] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 283.096667][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 283.109659][ T4419] 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 [ 283.117779][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 283.138323][ T4419] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 283.157947][ T4419] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 283.171461][ T4419] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 283.186436][ T4419] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 283.201602][ T4419] 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. [ 283.217861][ T4419] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 283.234148][ T4419] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 283.249548][ T4419] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 283.261022][ T4414] EXT4-fs (loop4): unmounting filesystem. [ 283.265034][ T4419] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 283.282220][ T4419] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 283.296158][ T4419] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 283.319376][ T4419] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 283.335487][ T28] audit: type=1400 audit(1760209880.596:126): avc: denied { read } for pid=4484 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 283.336610][ T4485] loop3: detected capacity change from 0 to 128 [ 283.358418][ T28] audit: type=1400 audit(1760209880.626:127): avc: denied { open } for pid=4484 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 [ 283.387626][ T4419] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 283.400994][ T4485] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 283.403839][ T4419] 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. [ 283.413903][ T4485] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 283.427429][ T4419] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 283.449554][ T4419] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 283.460840][ T4485] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.838: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 283.482624][ T4485] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 283.504235][ T4477] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.513936][ T4432] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 283.515297][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 283.525556][ T4477] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.525977][ T4477] device bridge_slave_0 entered promiscuous mode [ 283.546185][ T4432] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 283.578504][ T4432] 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 [ 283.601380][ T4432] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 283.613470][ T4432] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 283.626947][ T4432] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 283.642078][ T4432] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 283.657518][ T4432] 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. [ 283.673354][ T4432] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 283.673610][ T4477] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.688488][ T4432] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 283.696883][ T4477] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.711097][ T4432] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 283.718105][ T4477] device bridge_slave_1 entered promiscuous mode [ 283.732742][ T4432] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 283.739236][ T4419] EXT4-fs (loop7): unmounting filesystem. [ 283.750806][ T4432] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 283.770037][ T4432] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 283.783238][ T4432] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 283.798723][ T4432] 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. [ 283.815366][ T4432] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 283.827135][ T4432] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 283.882038][ T4484] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.889526][ T4484] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.896994][ T4484] device bridge_slave_0 entered promiscuous mode [ 283.920662][ T4484] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.927742][ T4484] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.935281][ T4484] device bridge_slave_1 entered promiscuous mode [ 284.007177][ T4493] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.014679][ T4493] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.022996][ T4493] device bridge_slave_0 entered promiscuous mode [ 284.024377][ T4432] EXT4-fs (loop3): unmounting filesystem. [ 284.044581][ T4493] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.051959][ T4493] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.063542][ T4493] device bridge_slave_1 entered promiscuous mode [ 284.170003][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 284.177603][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 284.217385][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 284.225077][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 284.232776][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 284.241209][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 284.249630][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.256670][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.264303][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 284.273128][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 284.281901][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.288982][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.296862][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 284.305271][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 284.313523][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 284.321763][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 284.329759][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 284.338951][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 284.347350][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 284.362096][ T4511] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.369332][ T4511] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.376663][ T4511] device bridge_slave_0 entered promiscuous mode [ 284.383991][ T4511] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.391385][ T4511] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.398755][ T4511] device bridge_slave_1 entered promiscuous mode [ 284.422691][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 284.431282][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 284.439532][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.446651][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.457923][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 284.466268][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 284.474519][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.481648][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.489490][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 284.509037][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 284.517381][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 284.525745][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 284.534191][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 284.546367][ T4469] device veth0_vlan entered promiscuous mode [ 284.565318][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 284.573600][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.582117][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 284.590225][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 284.597715][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 284.606365][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 284.614767][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.621845][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.629392][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 284.637697][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 284.646255][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.653343][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.661649][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.669577][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.677068][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 284.720825][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 284.731584][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 284.740211][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 284.748504][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 284.758184][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 284.771745][ T4469] device veth1_macvtap entered promiscuous mode [ 284.792149][ T4477] device veth0_vlan entered promiscuous mode [ 284.803039][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.811446][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.819144][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.826707][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 284.852462][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 284.860586][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 284.869508][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 284.877761][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 284.886265][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 284.894933][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 284.903647][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 284.912132][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.919226][ T1021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.926741][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 284.935306][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.942501][ T1021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.949964][ T1021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 284.961129][ T4477] device veth1_macvtap entered promiscuous mode [ 284.986939][ T4534] loop9: detected capacity change from 0 to 128 [ 285.011105][ T4534] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 285.020802][ T4534] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 285.034823][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 285.043288][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 285.044201][ T4534] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.843: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 285.051957][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 285.079660][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 285.081368][ T4534] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 285.087707][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 285.103878][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 285.111976][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 285.120617][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 285.124440][ T4469] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.129924][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 285.141433][ T4469] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.149037][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 285.162122][ T4469] 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 [ 285.171442][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 285.191045][ T4469] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.198599][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 285.210440][ T4469] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.218663][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 285.232277][ T4469] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 285.239388][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.253711][ T4469] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 285.261353][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.276358][ T4469] 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. [ 285.284180][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.300224][ T4469] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 285.308225][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.324315][ T4469] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 285.329867][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.334520][ T4493] device veth0_vlan entered promiscuous mode [ 285.345503][ T4469] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 285.360051][ T4493] device veth1_macvtap entered promiscuous mode [ 285.379645][ T4469] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.391789][ T4469] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.405739][ T4469] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 285.408329][ T4484] device veth0_vlan entered promiscuous mode [ 285.425898][ T4469] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 285.431465][ T4484] device veth1_macvtap entered promiscuous mode [ 285.447285][ T4469] 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. [ 285.448067][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 285.464569][ T4469] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.473040][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 285.489390][ T4469] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.491196][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 285.512743][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 285.521896][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 285.530362][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 285.538066][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 285.546420][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 285.555687][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.564472][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.573140][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.580304][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.588232][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 285.596767][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 285.605433][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 285.613755][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 285.621369][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 285.628905][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 285.636788][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 285.647443][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 285.656115][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 285.683376][ T4539] loop1: detected capacity change from 0 to 128 [ 285.696374][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 285.705978][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 285.706806][ T4539] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 285.715473][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 285.725725][ T4539] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 285.732062][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 285.745472][ T4539] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.845: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 285.768742][ T4469] EXT4-fs (loop9): unmounting filesystem. [ 285.769230][ T4539] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 285.796098][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 285.810264][ T4477] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.811412][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop1 [ 285.822723][ T4477] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.842771][ T4477] 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 [ 285.845603][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 285.874176][ T4477] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.876663][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 285.886134][ T4477] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.894315][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 285.907602][ T4477] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 285.915937][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 285.930045][ T4477] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 285.937615][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 285.960315][ T4477] 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. [ 285.976266][ T4477] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 285.991960][ T4477] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 286.009151][ T4477] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 286.023536][ T4511] device veth0_vlan entered promiscuous mode [ 286.036190][ T4477] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 286.043296][ T4544] loop2: detected capacity change from 0 to 128 [ 286.048813][ T4477] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 286.067575][ T4477] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 286.073856][ T4544] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 286.084188][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 286.089931][ T4477] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 286.104690][ T4547] loop6: detected capacity change from 0 to 128 [ 286.114957][ T4544] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 286.118177][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 286.136914][ T4477] 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. [ 286.141924][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 286.161838][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 286.170336][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 286.178024][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 286.187132][ T4547] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 286.190245][ T4544] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.852: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 286.197634][ T4477] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 286.221818][ T4511] device veth1_macvtap entered promiscuous mode [ 286.232457][ T4547] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 286.233194][ T4544] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 286.251253][ T4477] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 286.265638][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 286.276156][ T537] udevd[537]: incorrect ext4 checksum on /dev/loop2 [ 286.277876][ T4547] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.841: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 286.284231][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 286.311447][ T4493] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 286.325989][ T4493] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 286.339755][ T4547] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 286.348657][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 286.356590][ T4493] 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 [ 286.381162][ T4493] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 286.390910][ T4484] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 286.395160][ T4493] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 286.409964][ T4484] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 286.436106][ T4484] 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 [ 286.436359][ T4493] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 286.456785][ T4484] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 286.472646][ T4493] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 286.483832][ T4484] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 286.512715][ T4493] 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. [ 286.514282][ T4484] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 286.528553][ T4493] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 286.545161][ T4484] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 286.560073][ T4493] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 286.574643][ T4484] 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. [ 286.588640][ T4493] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 286.609912][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 286.619482][ T4493] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 286.627107][ T4484] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 286.638788][ T4493] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 286.653785][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 286.667064][ T4493] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 286.675783][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 286.687918][ T4493] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 286.697448][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 286.711026][ T4477] EXT4-fs (loop1): unmounting filesystem. [ 286.718412][ T4484] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 286.738918][ T4493] 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. [ 286.758067][ T4484] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 286.773727][ T4493] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 286.774046][ T4484] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/10/11 19:11:24 executed programs: 847 [ 286.785675][ T4493] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 286.799458][ T4484] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 286.825195][ T4484] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 286.841472][ T4556] loop5: detected capacity change from 0 to 128 [ 286.849821][ T4484] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 286.865327][ T4484] 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. [ 286.870227][ T4556] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 286.889930][ T4556] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 286.911245][ T4484] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 286.923319][ T4484] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 286.933067][ T4542] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.943696][ T4542] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.954221][ T4542] device bridge_slave_0 entered promiscuous mode [ 286.962415][ T4556] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.853: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 286.997258][ T4542] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.004599][ T4542] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.012753][ T4542] device bridge_slave_1 entered promiscuous mode [ 287.021989][ T4556] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 287.051909][ T4511] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 287.064348][ T4554] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.071618][ T4511] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 287.071697][ T4511] 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 [ 287.099169][ T4511] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 287.106714][ T4554] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.117388][ T4511] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 287.138198][ T4554] device bridge_slave_0 entered promiscuous mode [ 287.140523][ T4493] EXT4-fs (loop2): unmounting filesystem. [ 287.148701][ T4511] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 287.165089][ T4511] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 287.184516][ T4511] 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. [ 287.200298][ T4511] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 287.215459][ T4511] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 287.230877][ T4511] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 287.247257][ T4554] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.247268][ T4511] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 287.254426][ T4554] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.254852][ T4554] device bridge_slave_1 entered promiscuous mode [ 287.279184][ T4511] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 287.292612][ T4511] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 287.305126][ T4511] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 287.321659][ T4511] 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. [ 287.338071][ T4511] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 287.349820][ T4511] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 287.384865][ T4484] EXT4-fs (loop6): unmounting filesystem. [ 287.495472][ T4564] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.502716][ T4564] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.510420][ T4564] device bridge_slave_0 entered promiscuous mode [ 287.526768][ T4564] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.534065][ T4564] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.542083][ T4511] EXT4-fs (loop5): unmounting filesystem. [ 287.548278][ T4564] device bridge_slave_1 entered promiscuous mode [ 287.635869][ T4566] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.643074][ T4566] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.650813][ T4566] device bridge_slave_0 entered promiscuous mode [ 287.657842][ T4566] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.665223][ T4566] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.672926][ T4566] device bridge_slave_1 entered promiscuous mode [ 287.775595][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.783098][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.807687][ T4577] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.814929][ T4577] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.822406][ T4577] device bridge_slave_0 entered promiscuous mode [ 287.829522][ T4577] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.836593][ T4577] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.844200][ T4577] device bridge_slave_1 entered promiscuous mode [ 287.871587][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 287.880133][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.888485][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.895558][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.903572][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 287.941067][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.949828][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.957823][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.965475][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.973484][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 287.981868][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.990018][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.997033][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.004876][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.012858][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.030534][ T4542] device veth0_vlan entered promiscuous mode [ 288.061917][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 288.069892][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.095346][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 288.135082][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 288.143628][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.152016][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.159098][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.166783][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.175149][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.182211][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.189785][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.197937][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.205090][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.217924][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.229176][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.236984][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.245532][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.253766][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.260813][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.287140][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.295348][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.312090][ T4542] device veth1_macvtap entered promiscuous mode [ 288.348808][ T4554] device veth0_vlan entered promiscuous mode [ 288.355846][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 288.363797][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 288.372159][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.380337][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 288.388327][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.396474][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.404915][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.413379][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 288.421310][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 288.429725][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 288.437161][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 288.464957][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.473313][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.491127][ T4554] device veth1_macvtap entered promiscuous mode [ 288.499368][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 288.507170][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 288.515829][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 288.524387][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 288.532977][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 288.562871][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 288.570992][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.579639][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 288.587730][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.603010][ T315] device bridge_slave_1 left promiscuous mode [ 288.609553][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.617197][ T315] device bridge_slave_0 left promiscuous mode [ 288.623588][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.631714][ T315] device bridge_slave_1 left promiscuous mode [ 288.637837][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.645353][ T315] device bridge_slave_0 left promiscuous mode [ 288.651605][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.659764][ T315] device bridge_slave_1 left promiscuous mode [ 288.665866][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.673461][ T315] device bridge_slave_0 left promiscuous mode [ 288.679774][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.687411][ T315] device bridge_slave_1 left promiscuous mode [ 288.693666][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.701109][ T315] device bridge_slave_0 left promiscuous mode [ 288.707277][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.715219][ T315] device bridge_slave_1 left promiscuous mode [ 288.721420][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.729408][ T315] device bridge_slave_0 left promiscuous mode [ 288.735568][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.743502][ T315] device bridge_slave_1 left promiscuous mode [ 288.749989][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.757505][ T315] device bridge_slave_0 left promiscuous mode [ 288.763837][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.771620][ T315] device bridge_slave_1 left promiscuous mode [ 288.777722][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.785328][ T315] device bridge_slave_0 left promiscuous mode [ 288.791530][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.799578][ T315] device bridge_slave_1 left promiscuous mode [ 288.805683][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.813206][ T315] device bridge_slave_0 left promiscuous mode [ 288.819384][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.828160][ T315] device veth1_macvtap left promiscuous mode [ 288.834735][ T315] device veth0_vlan left promiscuous mode [ 288.840823][ T315] device veth1_macvtap left promiscuous mode [ 288.846812][ T315] device veth0_vlan left promiscuous mode [ 288.852860][ T315] device veth1_macvtap left promiscuous mode [ 288.859111][ T315] device veth0_vlan left promiscuous mode [ 288.865250][ T315] device veth1_macvtap left promiscuous mode [ 288.871597][ T315] device veth0_vlan left promiscuous mode [ 288.877493][ T315] device veth1_macvtap left promiscuous mode [ 288.883587][ T315] device veth0_vlan left promiscuous mode [ 288.889514][ T315] device veth1_macvtap left promiscuous mode [ 288.895564][ T315] device veth0_vlan left promiscuous mode [ 288.901822][ T315] device veth1_macvtap left promiscuous mode [ 288.907823][ T315] device veth0_vlan left promiscuous mode [ 288.914071][ T315] device veth1_macvtap left promiscuous mode [ 288.920254][ T315] device veth0_vlan left promiscuous mode [ 289.522818][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 289.531205][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.556198][ T4564] device veth0_vlan entered promiscuous mode [ 289.571083][ T4609] loop0: detected capacity change from 0 to 128 [ 289.585528][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.595639][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.595807][ T4609] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 289.604672][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.613517][ T4609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 289.621883][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.640238][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.647627][ T4609] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.849: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 289.648198][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.667085][ T4609] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 289.675147][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.691043][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.691783][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop0 [ 289.698700][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 289.713410][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.716971][ T4542] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 289.723589][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop0 [ 289.733199][ T4542] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 289.740071][ T3603] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.753064][ T4542] 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 [ 289.759982][ T3603] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.781870][ T4542] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 289.788445][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 289.798779][ T4542] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 289.799394][ T4542] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 289.807581][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.820672][ T4542] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 289.835248][ T3603] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.843020][ T4542] 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. [ 289.857643][ T3603] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.864661][ T4542] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 289.880830][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.899162][ T4542] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 289.902520][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.919093][ T4542] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 289.925057][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.949176][ T4542] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 289.965736][ T4542] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 289.971655][ T4564] device veth1_macvtap entered promiscuous mode [ 289.985458][ T4542] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 289.998070][ T4542] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 290.013263][ T4542] 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. [ 290.016549][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 290.030120][ T4542] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 290.044994][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 290.055021][ T4542] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 290.057767][ T4613] loop8: detected capacity change from 0 to 128 [ 290.076298][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 290.085419][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.093736][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.102877][ T4613] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 290.122717][ T4613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 290.129055][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 290.143738][ T4613] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.863: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 290.164991][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.173986][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 290.182429][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.189388][ T4613] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 290.191182][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 290.206725][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.215293][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 290.224050][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.225846][ T4554] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 290.232944][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 290.243700][ T4554] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 290.252470][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.265860][ T4554] 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 [ 290.273581][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.293731][ T4554] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 290.300217][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.301915][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 290.311914][ T4554] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 290.319996][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.327584][ T4554] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 290.340611][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.348484][ T4554] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 290.362727][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.363253][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 290.389072][ T4554] 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. [ 290.415758][ T4554] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 290.431049][ T4554] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 290.449897][ T4554] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 290.465264][ T4554] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 290.478345][ T4554] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 290.492301][ T4554] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 290.492416][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 290.505455][ T4554] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 290.515058][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.528292][ T4554] 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. [ 290.551727][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 290.552080][ T4554] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 290.560355][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.571670][ T4554] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 290.579577][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 290.602927][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.604479][ T4542] EXT4-fs (loop0): unmounting filesystem. [ 290.611333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 290.625217][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.636920][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 290.645413][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 290.666004][ T4566] device veth0_vlan entered promiscuous mode [ 290.675359][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 290.683723][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 290.688524][ T4618] loop4: detected capacity change from 0 to 128 [ 290.705533][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 290.719620][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 290.730582][ T4618] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 290.745329][ T4566] device veth1_macvtap entered promiscuous mode [ 290.752236][ T4618] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 290.761477][ T4577] device veth0_vlan entered promiscuous mode [ 290.770681][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 290.779911][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 290.787885][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 290.796466][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 290.798054][ T4618] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.866: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 290.804988][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 290.823849][ T4618] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 290.852126][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 290.860874][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.869460][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 290.874293][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop4 [ 290.879196][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.885548][ T4564] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 290.908641][ T4564] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 290.919516][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 290.931076][ T4564] 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 [ 290.931686][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 290.959902][ T4564] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 290.959921][ T4554] EXT4-fs (loop8): unmounting filesystem. [ 290.977692][ T4564] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 290.992952][ T4577] device veth1_macvtap entered promiscuous mode [ 291.001664][ T4624] loop7: detected capacity change from 0 to 128 [ 291.005871][ T4564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 291.025709][ T4624] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 291.039113][ T4564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 291.046238][ T4624] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 291.054545][ T4564] 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. [ 291.076511][ T4624] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.867: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 291.088164][ T4564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 291.100539][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.115030][ T4624] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 291.122630][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.129749][ T4564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 291.154473][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.154653][ T4564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 291.166177][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.186117][ T4564] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.193870][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.199302][ T4566] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.208486][ T4564] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.217556][ T4566] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.217602][ T4566] 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 [ 291.249046][ T4564] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 291.264902][ T4566] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.278205][ T4564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 291.288227][ T4566] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.304868][ T4564] 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. [ 291.316521][ T4566] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 291.332214][ T4564] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.347491][ T4566] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 291.357711][ T4564] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.378806][ T4566] 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. [ 291.402884][ T4566] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 291.418390][ T4566] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 291.437295][ T4566] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 291.453257][ T4619] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.460614][ T4619] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.468040][ T4619] device bridge_slave_0 entered promiscuous mode [ 291.477344][ T4634] loop3: detected capacity change from 0 to 128 [ 291.489007][ T4566] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.501272][ T4566] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.515641][ T4566] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 291.531299][ T4619] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.531829][ T4566] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 291.538464][ T4619] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.553982][ T4566] 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. [ 291.561386][ T4619] device bridge_slave_1 entered promiscuous mode [ 291.578449][ T4634] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 291.586569][ T4566] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.602424][ T4566] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.602554][ T4634] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 291.638018][ T4634] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.868: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 291.657649][ T4634] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 291.657762][ T4564] EXT4-fs (loop4): unmounting filesystem. [ 291.672113][ T4625] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.683309][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 291.693330][ T4577] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.705016][ T4625] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.705391][ T4577] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.726890][ T4577] 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 [ 291.729647][ T4625] device bridge_slave_0 entered promiscuous mode [ 291.757083][ T4577] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.758531][ T4625] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.776546][ T4625] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.777266][ T4577] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.798308][ T4577] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 291.811851][ T4625] device bridge_slave_1 entered promiscuous mode [ 291.817490][ T4577] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 291.835116][ T4577] 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. [ 291.850897][ T4577] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 291.866314][ T4577] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 291.881828][ T4577] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 291.899416][ T4577] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.911825][ T4577] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.925326][ T4577] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 291.937888][ T4577] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 291.953828][ T4577] 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. [ 291.958551][ T4566] EXT4-fs (loop7): unmounting filesystem. [ 291.970559][ T4577] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.987100][ T4577] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/10/11 19:11:29 executed programs: 866 [ 292.055753][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.063309][ T4638] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.071313][ T4638] device bridge_slave_0 entered promiscuous mode [ 292.092903][ T4638] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.100031][ T4638] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.107348][ T4638] device bridge_slave_1 entered promiscuous mode