evice loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.728758][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.747511][ T1880] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.761856][ T1880] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.787111][ T1880] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 155.795352][ T1902] device veth0_vlan entered promiscuous mode [ 155.806708][ T1880] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.806975][ T1913] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.829125][ T1880] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 155.844793][ T1913] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.845264][ T1880] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.852811][ T1913] device bridge_slave_0 entered promiscuous mode [ 155.863639][ T1880] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.885035][ T1913] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.892320][ T1913] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.899758][ T1913] device bridge_slave_1 entered promiscuous mode [ 155.916140][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.924749][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.933079][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.940519][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.974266][ T1902] device veth1_macvtap entered promiscuous mode [ 155.984465][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.014168][ T1916] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.021196][ T1916] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.028726][ T1916] device bridge_slave_0 entered promiscuous mode [ 156.038588][ T1916] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.045656][ T1916] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.053366][ T1916] device bridge_slave_1 entered promiscuous mode [ 156.092660][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.100939][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.127575][ T1921] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.134651][ T1921] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.142454][ T1921] device bridge_slave_0 entered promiscuous mode [ 156.151241][ T1921] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.158288][ T1921] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.165904][ T1921] device bridge_slave_1 entered promiscuous mode [ 156.255278][ T1929] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.262481][ T1929] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.269926][ T1929] device bridge_slave_0 entered promiscuous mode [ 156.278865][ T1931] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 156.288013][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.295348][ T1931] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.295814][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.315697][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.324569][ T1931] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.438: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.324623][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.345789][ T1931] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 156.351795][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.366518][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.369181][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop9 [ 156.373976][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.389176][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.397496][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.404536][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.406560][ T1902] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.428177][ T1902] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.430528][ T1929] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.441650][ T1902] 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 [ 156.448399][ T1929] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.470272][ T1902] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.477833][ T1929] device bridge_slave_1 entered promiscuous mode [ 156.488127][ T1902] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.509223][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.524083][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.524239][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.539404][ T1902] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.548476][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.563746][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.570667][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.591579][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.593880][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.608012][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.615776][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.631014][ T1902] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.649983][ T1902] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.663065][ T1902] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 156.676631][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.689288][ T1913] device veth0_vlan entered promiscuous mode [ 156.697535][ T1902] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.716905][ T1902] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.728675][ T1902] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.742327][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.750653][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.759710][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.767685][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.816465][ T1913] device veth1_macvtap entered promiscuous mode [ 156.823718][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.831105][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.839482][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.846888][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.854428][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.863093][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.871171][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.878197][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.885701][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.894074][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.902407][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.909416][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.916821][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.924351][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.931877][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.940084][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.948720][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.955753][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.963185][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.971463][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.979541][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.986564][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.994083][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.002049][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.010873][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.019104][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.027851][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.035453][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.058159][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.066463][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.075181][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.083826][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.092520][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.100391][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.108915][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.131675][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.144967][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.161875][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.169209][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.181993][ T1921] device veth0_vlan entered promiscuous mode [ 157.196333][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.205598][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.213599][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.220910][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.228397][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.236741][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.243791][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.247707][ T1939] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 157.251720][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.267635][ T1939] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.286742][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.295668][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.297806][ T1939] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.453: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.318381][ T1921] device veth1_macvtap entered promiscuous mode [ 157.329161][ T1939] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 157.342203][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.351140][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.363803][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop7 [ 157.365270][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.371992][ T1913] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.377590][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.390086][ T1913] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.396981][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.411014][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop7 2025/11/30 14:54:56 executed programs: 446 [ 157.417267][ T1913] 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 [ 157.417536][ T1913] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.445090][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.456352][ T1913] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.476982][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.477312][ T1913] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.485397][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.499790][ T1913] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.508118][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.522540][ T1913] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.544566][ T1929] device veth0_vlan entered promiscuous mode [ 157.551089][ T1913] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.566108][ T1913] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.572841][ T1916] device veth0_vlan entered promiscuous mode [ 157.587274][ T1913] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.602463][ T1913] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.616748][ T1913] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.616807][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.630383][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.638171][ T1913] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 157.646001][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.666122][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.666361][ T1913] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.674526][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.689195][ T1913] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.696746][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.712581][ T1913] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.720308][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.731678][ T1913] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.739649][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.761194][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.769687][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.778051][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.786094][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.810375][ T1929] device veth1_macvtap entered promiscuous mode [ 157.817079][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.825379][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.832894][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.840346][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.847748][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.856035][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.864242][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.877290][ T1916] device veth1_macvtap entered promiscuous mode [ 157.894740][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.903135][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.911242][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.920070][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.928296][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.938230][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.946436][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.964612][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.973231][ T1947] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 157.973733][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.990979][ T1947] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.992409][ T1942] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.007708][ T1947] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.456: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.026968][ T1942] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.027399][ T1942] device bridge_slave_0 entered promiscuous mode [ 158.034727][ T1947] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 158.053807][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.063070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.072082][ T1942] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.079121][ T1942] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.087462][ T1942] device bridge_slave_1 entered promiscuous mode [ 158.100633][ T1921] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.106998][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop4 [ 158.112685][ T1921] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.122606][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop4 [ 158.133346][ T1921] 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 [ 158.159197][ T1921] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.171468][ T1921] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.185662][ T1921] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.200453][ T1921] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.220711][ T1921] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 158.237083][ T1921] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.257914][ T1921] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.272566][ T1953] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 158.282710][ T1921] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.283703][ T1953] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.298198][ T1921] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.320753][ T1921] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.336737][ T1921] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 158.353815][ T1921] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.353869][ T1956] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 158.374404][ T1921] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 158.378266][ T1956] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.395491][ T1921] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.415405][ T1953] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.450: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.415415][ T1921] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.454215][ T1951] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.463050][ T1951] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.482925][ T1956] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.447: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.501974][ T1953] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 158.514749][ T1951] device bridge_slave_0 entered promiscuous mode [ 158.521987][ T1956] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 158.527950][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop5 [ 158.537660][ T1929] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.550093][ T1951] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.557833][ T1929] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.564503][ T1951] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.573366][ T1929] 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 [ 158.582218][ T1916] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.598555][ T1929] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.612022][ T1951] device bridge_slave_1 entered promiscuous mode [ 158.622018][ T1929] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.631828][ T1916] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.640978][ T1929] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.654105][ T1916] 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 [ 158.668301][ T1929] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.688568][ T1916] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.703274][ T1929] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 158.716626][ T1916] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.730377][ T1929] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.745254][ T1916] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.758378][ T1929] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.772975][ T1916] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.788125][ T1929] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.817213][ T1929] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.817769][ T1916] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 158.828933][ T1929] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.844441][ T1916] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.859628][ T1929] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 158.873354][ T1916] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.899899][ T1916] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.921184][ T1929] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.921193][ T1916] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.921210][ T1916] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.936495][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.948065][ T1916] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 158.962028][ T1929] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 158.968198][ T1916] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.980391][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.001642][ T1916] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 159.010519][ T1929] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.017806][ T1916] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.033356][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.064085][ T1916] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.077277][ T1929] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.091614][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.099813][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.106873][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.114536][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.123083][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.131468][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.138518][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.168016][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.213992][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.222335][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.230353][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.239268][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.247624][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.255948][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.275479][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.283476][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.291710][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.299143][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.307810][ T1942] device veth0_vlan entered promiscuous mode [ 159.335681][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.345473][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.364814][ T1942] device veth1_macvtap entered promiscuous mode [ 159.386013][ T1965] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.393234][ T1965] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.400587][ T1965] device bridge_slave_0 entered promiscuous mode [ 159.408342][ T1965] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.415453][ T1965] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.423374][ T1965] device bridge_slave_1 entered promiscuous mode [ 159.444827][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.452730][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.460077][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.468922][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.477398][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.485635][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.492667][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.522486][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.530104][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.538316][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.546581][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.555271][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.582863][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.591066][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.599354][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.606388][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.623918][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.631989][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.655182][ T1977] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 159.664936][ T1977] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.677882][ T1977] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.461: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.696976][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.697195][ T1977] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 159.705943][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.730779][ T1942] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.731254][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop6 [ 159.748927][ T1972] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.756289][ T1972] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.756321][ T1942] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.763855][ T1972] device bridge_slave_0 entered promiscuous mode [ 159.783842][ T1972] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.790946][ T1972] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.798048][ T1942] 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 [ 159.798508][ T1972] device bridge_slave_1 entered promiscuous mode [ 159.818493][ T1942] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.837662][ T1942] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.843823][ T1970] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.851005][ T1942] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.858209][ T1970] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.872619][ T1942] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.879974][ T1970] device bridge_slave_0 entered promiscuous mode [ 159.900555][ T1942] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 159.916740][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.926306][ T1942] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.927636][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.941320][ T1942] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.949897][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.964190][ T1942] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.972551][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.986848][ T1942] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.005947][ T1942] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.021613][ T1951] device veth0_vlan entered promiscuous mode [ 160.027843][ T1970] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.034928][ T1970] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.034968][ T1942] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 160.042557][ T1970] device bridge_slave_1 entered promiscuous mode [ 160.054248][ T1942] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.072694][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.075897][ T1942] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.085414][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.098172][ T1942] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.105720][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.116765][ T1942] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.151066][ T1951] device veth1_macvtap entered promiscuous mode [ 160.170394][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.178831][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.187428][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.195592][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.203904][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.210928][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.218492][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.227093][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.234150][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.263450][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.285864][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.294032][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.302571][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.310762][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.319800][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.327949][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.370865][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.379298][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.398194][ T1986] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 160.407384][ T1986] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.421214][ T1965] device veth0_vlan entered promiscuous mode [ 160.433372][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.441197][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.452845][ T1986] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.458: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.466478][ T1965] device veth1_macvtap entered promiscuous mode [ 160.478478][ T1986] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 160.495011][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop2 [ 160.512125][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.523620][ T1951] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.527651][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop2 [ 160.535216][ T1951] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.535248][ T1951] 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 [ 160.535489][ T1951] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.589401][ T1951] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.603037][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.603460][ T1951] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.610488][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.625553][ T1951] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.632958][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.655253][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.655264][ T1951] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.655293][ T1951] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.663538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.679159][ T1951] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.693932][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.701144][ T1951] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.716074][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.723703][ T1951] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.738626][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.745332][ T1951] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.757057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.765046][ T1951] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 160.778212][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.786948][ T1951] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.797982][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.798744][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.805586][ T1951] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.820027][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.827446][ T1951] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.835172][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.850686][ T1951] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.858461][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.858745][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.905647][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.913837][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.921985][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.932649][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.966680][ T1972] device veth0_vlan entered promiscuous mode [ 160.978675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.986960][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.996314][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.004594][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.012865][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.020766][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.028404][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.055741][ T1985] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.063001][ T1985] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.070325][ T1985] device bridge_slave_0 entered promiscuous mode [ 161.077600][ T1985] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.084772][ T1985] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.092253][ T1985] device bridge_slave_1 entered promiscuous mode [ 161.103486][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.113281][ T1972] device veth1_macvtap entered promiscuous mode [ 161.126701][ T1992] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 161.136634][ T1992] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.151600][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.156924][ T1992] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.470: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.160334][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.179771][ T1992] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 161.201924][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.210413][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.215931][ T1965] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.220332][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop3 [ 161.230187][ T1965] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.251939][ T1965] 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 [ 161.273032][ T1965] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.285302][ T1965] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.298545][ T1965] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.313374][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.313570][ T1965] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.320857][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.335613][ T1965] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.343800][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.358936][ T1965] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.366946][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.381395][ T1965] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.381557][ T1965] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.389873][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.404537][ T1965] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.418902][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.444879][ T1965] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.458037][ T1965] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 161.470453][ T1965] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.491607][ T1965] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.507917][ T1965] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.519591][ T1965] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.519596][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.519887][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.559758][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.568359][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.575405][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.584046][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.592306][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.600273][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.608647][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.624721][ T1970] device veth0_vlan entered promiscuous mode [ 161.646482][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.661845][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.670321][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.680990][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.695989][ T2047] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 161.711716][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.719165][ T2047] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.721797][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.755429][ T2047] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.471: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.773976][ T1970] device veth1_macvtap entered promiscuous mode [ 161.780906][ T2047] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 161.792380][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.800482][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.808927][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.810248][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop8 [ 161.820923][ T1972] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.836384][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.843914][ T1972] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.851562][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.857272][ T1972] 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 [ 161.865802][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.885775][ T1972] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.892718][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.904772][ T1972] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.912751][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.925699][ T1972] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.932213][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.932377][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.946992][ T1972] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.954455][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.962332][ T1972] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.977216][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.985443][ T1972] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.000448][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.029985][ T1972] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.045449][ T1997] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.053081][ T1997] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.060459][ T1997] device bridge_slave_0 entered promiscuous mode [ 162.061573][ T1972] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.081981][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.082610][ T1972] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.089608][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.101058][ T1972] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.110122][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.122160][ T1972] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 162.122433][ T1972] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.130798][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.143461][ T1972] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.165735][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.181224][ T1972] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.190560][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.200396][ T1972] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.209403][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.231834][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.239942][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.261365][ T1997] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.268396][ T1997] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.280421][ T1997] device bridge_slave_1 entered promiscuous mode [ 162.329428][ T1985] device veth0_vlan entered promiscuous mode [ 162.344533][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.352970][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.355007][ T2058] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 162.361257][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.370311][ T2058] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.377864][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.396228][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.403645][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/11/30 14:55:01 executed programs: 469 [ 162.417131][ T2058] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.465: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.444268][ T2058] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 162.460476][ T1970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.469081][ T1985] device veth1_macvtap entered promiscuous mode [ 162.480555][ T2054] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.482728][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop0 [ 162.488735][ T2054] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.494617][ T1970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.504455][ T2054] device bridge_slave_0 entered promiscuous mode [ 162.515744][ T1970] 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 [ 162.530179][ T2054] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.548517][ T2054] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.548846][ T1970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.556638][ T2054] device bridge_slave_1 entered promiscuous mode [ 162.567382][ T1970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.587092][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.602553][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.617530][ T1970] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.633340][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.648373][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.663543][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.678533][ T1970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.690257][ T1970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.705044][ T1970] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 162.717493][ T1970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.732424][ T1970] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.748619][ T1970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.760259][ T1970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.777431][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.786006][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.794253][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.813230][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.821551][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.830069][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.838848][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.920502][ T2063] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.927561][ T2063] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.934925][ T2063] device bridge_slave_0 entered promiscuous mode [ 162.943914][ T2063] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.950935][ T2063] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.959107][ T2063] device bridge_slave_1 entered promiscuous mode [ 162.991887][ T2065] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 163.000883][ T2065] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.014351][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.017208][ T2065] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.468: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.022971][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.048816][ T2065] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 163.065151][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop9 [ 163.073313][ T1985] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.087102][ T1985] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.107024][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.115249][ T1985] 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 [ 163.116424][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.136155][ T1985] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.144866][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.161865][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.162312][ T1985] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.169680][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.182693][ T1985] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.190970][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.205212][ T1985] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.213508][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.228170][ T1985] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 163.234624][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.250326][ T1985] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.272304][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.272542][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.272777][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.280796][ T1985] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.291469][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.296155][ T1985] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.311497][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.342747][ T1985] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.357347][ T1985] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.370623][ T1985] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 163.383902][ T1985] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.399488][ T1985] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 163.415827][ T1985] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.427711][ T1985] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.427816][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.449559][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.457099][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.465497][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.473757][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.480784][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.488318][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.496687][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.505210][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.512256][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.519706][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.528088][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.536483][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.561973][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.570617][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.589335][ T2072] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.596549][ T2072] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.604278][ T2072] device bridge_slave_0 entered promiscuous mode [ 163.611009][ T2072] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.620303][ T2072] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.627737][ T2072] device bridge_slave_1 entered promiscuous mode [ 163.657029][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.665126][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.699611][ T1997] device veth0_vlan entered promiscuous mode [ 163.706443][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.713870][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.721235][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.730286][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.738626][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.747771][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.758282][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.765762][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.782468][ T2054] device veth0_vlan entered promiscuous mode [ 163.803998][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.812385][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.836725][ T1997] device veth1_macvtap entered promiscuous mode [ 163.853399][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.861087][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.869318][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.880488][ T2054] device veth1_macvtap entered promiscuous mode [ 163.899138][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.907158][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.915364][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.924191][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.932440][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.947511][ T2077] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.954680][ T2077] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.961999][ T2077] device bridge_slave_0 entered promiscuous mode [ 163.970693][ T2077] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.977767][ T2077] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.985343][ T2077] device bridge_slave_1 entered promiscuous mode [ 164.002798][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.011157][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.019769][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.028069][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.036623][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.044079][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.081921][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.089588][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.098070][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.107548][ T2082] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 164.108884][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.116677][ T2082] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.123447][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.123970][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.143866][ T2082] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.479: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.149759][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.168227][ T2082] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 164.176209][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.190879][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.193315][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop7 [ 164.205913][ T1997] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.205927][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.217914][ T1997] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.226032][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.246485][ T1997] 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 [ 164.246632][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.267733][ T1997] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.273468][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.273641][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.285184][ T1997] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.292431][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.313505][ T1997] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.320241][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.342180][ T1997] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.361747][ T1997] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.377360][ T1997] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.400330][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.411791][ T1997] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.428878][ T1997] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.443156][ T2086] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 164.444407][ T1997] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.453365][ T2086] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.474655][ T1997] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.483818][ T2086] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.482: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.488396][ T1997] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 164.506698][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.518964][ T1997] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.526315][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.541519][ T1997] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.563779][ T2086] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 164.571952][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.572150][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.586421][ T1997] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.590127][ T2054] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.599064][ T1997] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.647746][ T2072] device veth0_vlan entered promiscuous mode [ 164.654524][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.663657][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.671506][ T2054] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.685908][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.693379][ T2054] 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 [ 164.703064][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.714573][ T2054] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.732728][ T2054] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.746003][ T2054] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.760649][ T2054] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.775619][ T2054] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.791800][ T2054] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.797429][ T2063] device veth0_vlan entered promiscuous mode [ 164.812896][ T2054] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.820085][ T2072] device veth1_macvtap entered promiscuous mode [ 164.828279][ T2054] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.849525][ T2054] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.861910][ T2054] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.875008][ T2054] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 164.887284][ T2054] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.902094][ T2054] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.918047][ T2054] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.929799][ T2054] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.038447][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.047236][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.055510][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.064816][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.072892][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.080956][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.089166][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.096773][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.105508][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.113839][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.122007][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.130253][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.137655][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.153241][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.160594][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.171648][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.180382][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.207731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.216408][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.225244][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.232290][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.239870][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.248462][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.256630][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.263654][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.273000][ T2063] device veth1_macvtap entered promiscuous mode [ 165.280998][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.288661][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.296900][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.305013][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.327111][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.335577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.345397][ T2092] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 165.364923][ T2092] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.375809][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.384638][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.392857][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.393612][ T2092] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.480: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.401068][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.419894][ T2092] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 165.454145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.457079][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop5 [ 165.462668][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.477596][ T2072] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.479841][ T2077] device veth0_vlan entered promiscuous mode [ 165.495910][ T2072] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.512807][ T2072] 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 [ 165.534623][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.544773][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.551865][ T2072] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.560048][ T2077] device veth1_macvtap entered promiscuous mode [ 165.570655][ T2072] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.584349][ T2094] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.584803][ T2072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.592997][ T2094] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.610635][ T2072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.613496][ T2094] device bridge_slave_0 entered promiscuous mode [ 165.628437][ T2072] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 165.638451][ T2094] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.650325][ T2102] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 165.657301][ T2072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.671273][ T2102] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.688142][ T2094] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.691846][ T2072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.704418][ T2094] device bridge_slave_1 entered promiscuous mode [ 165.713329][ T2072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.723046][ T2102] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.485: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.735679][ T2072] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.755123][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.771604][ T2072] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.771639][ T2072] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 165.785205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.796751][ T2102] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 165.804347][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.812852][ T2072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.821805][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.842907][ T2072] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 165.864670][ T2063] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.872931][ T2072] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.876302][ T2063] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.901925][ T2063] 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 [ 165.903481][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.922104][ T2072] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.931638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.951481][ T2063] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.952089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.971344][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.976012][ T2063] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.009824][ T2096] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.017261][ T2063] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.019443][ T2096] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.032207][ T2063] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.043952][ T2096] device bridge_slave_0 entered promiscuous mode [ 166.060823][ T2096] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.068323][ T2096] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.070884][ T2063] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.076073][ T2096] device bridge_slave_1 entered promiscuous mode [ 166.093190][ T2063] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.131493][ T2063] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.133241][ T2110] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 166.156065][ T2110] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.184710][ T2110] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.484: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.194588][ T2063] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.203936][ T2110] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 166.240021][ T2063] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.244146][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop6 [ 166.260339][ T2077] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.261796][ T2063] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.282091][ T2077] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.285927][ T2063] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 166.313727][ T2077] 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 [ 166.313864][ T2063] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.334263][ T2077] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.360160][ T2077] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.366159][ T2063] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.374086][ T2077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.403871][ T2063] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.416275][ T2077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.431236][ T2077] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.431457][ T2063] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.449421][ T2077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.476081][ T2077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.491146][ T2077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.506274][ T2077] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.518388][ T2077] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.531577][ T2077] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 166.544255][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.551931][ T2077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.555730][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.567105][ T2077] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.590343][ T2077] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.602029][ T2077] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.617608][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.627970][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.636580][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.646246][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.653297][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.660849][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.669480][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.678037][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.685100][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.692713][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.700902][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.709624][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.729662][ T2094] device veth0_vlan entered promiscuous mode [ 166.739362][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.747326][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.755365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.788484][ T2094] device veth1_macvtap entered promiscuous mode [ 166.797121][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.805427][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.815089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.844652][ T2114] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.851882][ T2114] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.859254][ T2114] device bridge_slave_0 entered promiscuous mode [ 166.868140][ T2114] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.877107][ T2114] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.884536][ T2114] device bridge_slave_1 entered promiscuous mode [ 166.903325][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.911788][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.920063][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.928362][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.038893][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.046401][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.109215][ T2123] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 167.122887][ T2123] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.138926][ T2123] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.489: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.157913][ T2123] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 167.172428][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.180690][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.190449][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop2 [ 167.191168][ T2094] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.198949][ T602] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.216133][ T602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.221463][ T2094] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.225240][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop2 [ 167.237641][ T2094] 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 [ 167.244598][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.264686][ T2094] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.272487][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.283417][ T2094] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.291764][ T602] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.304719][ T2094] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.311357][ T602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.326053][ T2094] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.333589][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.348456][ T2094] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.356626][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.371660][ T2094] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.379621][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.401499][ T2094] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.421628][ T2094] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.436860][ T2094] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.449056][ T2094] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.462708][ T2094] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 167.475105][ T2094] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.489903][ T2094] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.508187][ T2094] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.519778][ T2094] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.522102][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.541150][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.569041][ T2116] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.576624][ T2116] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.588523][ T2116] device bridge_slave_0 entered promiscuous mode [ 167.612626][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.620357][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.628740][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.637143][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.645446][ T602] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.652499][ T602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.659928][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.668705][ T2116] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.675807][ T2116] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.683237][ T2116] device bridge_slave_1 entered promiscuous mode [ 167.705947][ T2121] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.713004][ T2121] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.720370][ T2121] device bridge_slave_0 entered promiscuous mode [ 167.727240][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.735234][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.743688][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.752140][ T602] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.759153][ T602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.766583][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.774010][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.784045][ T2096] device veth0_vlan entered promiscuous mode [ 167.795473][ T2121] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.802522][ T2121] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.809824][ T2121] device bridge_slave_1 entered promiscuous mode 2025/11/30 14:55:06 executed programs: 492 [ 167.857311][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.865637][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.952004][ T2096] device veth1_macvtap entered promiscuous mode [ 167.958646][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.966775][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.974784][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.983336][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.991538][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.037051][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.045354][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.061068][ T2114] device veth0_vlan entered promiscuous mode [ 168.077462][ T2133] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.084655][ T2133] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.092153][ T2133] device bridge_slave_0 entered promiscuous mode [ 168.098894][ T2133] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.106175][ T2133] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.113493][ T2133] device bridge_slave_1 entered promiscuous mode [ 168.121996][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.130284][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.138545][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.146575][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.154603][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.163035][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.172958][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.180377][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.266139][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.274073][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.281948][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.290502][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.298712][ T602] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.305762][ T602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.313843][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.323165][ T2138] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 168.326472][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.336423][ T2138] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.347579][ T602] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.353271][ T2138] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.497: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.357369][ T602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.376559][ T2138] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 168.392169][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.402334][ T2096] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.406795][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop3 [ 168.414020][ T2096] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.424549][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop3 [ 168.433759][ T2096] 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 [ 168.440674][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.461385][ T2096] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.469346][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.480031][ T2096] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.487620][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.500505][ T2096] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.508797][ T602] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.523212][ T2096] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.530082][ T602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.546604][ T2096] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.567794][ T2096] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.582814][ T2096] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.582841][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.597775][ T2096] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.621251][ T2096] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.621753][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.633699][ T2096] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.641105][ T602] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.654032][ T2096] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 168.660772][ T602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.673199][ T2096] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.680458][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.694954][ T2096] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.710379][ T2114] device veth1_macvtap entered promiscuous mode [ 168.724678][ T2096] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.741078][ T2096] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.762093][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.770479][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.778477][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.786501][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.794070][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.801713][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.809329][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.817679][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.825978][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.833730][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.846724][ T2121] device veth0_vlan entered promiscuous mode [ 168.857250][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.868248][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.876858][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.885472][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.895632][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.903711][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.928084][ T2121] device veth1_macvtap entered promiscuous mode [ 168.937808][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.946229][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.955319][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.963478][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.972064][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.015374][ T2142] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 169.024734][ T2142] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.045698][ T2142] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.503: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.072093][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.072317][ T2142] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 169.080508][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.096621][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.105031][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.127812][ T2116] device veth0_vlan entered promiscuous mode [ 169.135566][ T2114] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.136561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.148126][ T2114] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.156077][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.169149][ T2114] 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 [ 169.177673][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.197618][ T2114] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.206653][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.216682][ T2114] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.224517][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.244580][ T2114] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.244592][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.259411][ T2114] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.281703][ T2114] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.297395][ T2114] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.299303][ T2116] device veth1_macvtap entered promiscuous mode [ 169.318924][ T2114] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.335475][ T2114] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.351821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.359915][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.364877][ T2114] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.374216][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.380022][ T2114] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.390100][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.400105][ T2114] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 169.407710][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.420540][ T2114] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.439868][ T2149] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 169.450291][ T2149] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.457247][ T2114] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.486122][ T2114] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.488079][ T2149] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.505: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.498039][ T2114] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.523477][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.540446][ T2149] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 169.541183][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.557287][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.565536][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.577315][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop9 [ 169.577993][ T2121] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.588263][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.604166][ T2121] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.617471][ T2121] 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 [ 169.637825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.639157][ T2121] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.646159][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.657684][ T2121] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.664421][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.665144][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.678494][ T2121] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.685523][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.693446][ T2121] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.708266][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.716322][ T2121] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.730632][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.761081][ T2121] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.776807][ T2121] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.785318][ T2146] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.799764][ T2121] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.800035][ T2146] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.814947][ T2121] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.823483][ T2146] device bridge_slave_0 entered promiscuous mode [ 169.833866][ T2121] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.852969][ T2121] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 169.857403][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.865638][ T2121] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.872789][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.887254][ T2121] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.887627][ T2121] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.895481][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.911486][ T2121] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.954807][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.966726][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.987037][ T2146] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.987778][ T2156] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 169.997272][ T2146] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.011358][ T2156] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.022178][ T2146] device bridge_slave_1 entered promiscuous mode [ 170.036582][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.047890][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.059815][ T2133] device veth0_vlan entered promiscuous mode [ 170.078649][ T2156] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.496: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.101644][ T2156] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 170.109742][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.117642][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.139748][ T2133] device veth1_macvtap entered promiscuous mode [ 170.144987][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop0 [ 170.166510][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop0 [ 170.174564][ T2116] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.186153][ T2116] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.199248][ T2116] 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 [ 170.219811][ T2116] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.231652][ T2116] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.248670][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.256815][ T2116] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.258671][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.271762][ T2116] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.280031][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.294333][ T2116] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.317607][ T2116] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.318601][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.333387][ T2116] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.341236][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.355814][ T2116] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.364113][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.378568][ T2116] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.387021][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.398776][ T2116] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.419726][ T2116] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 170.455790][ T2116] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.472035][ T2116] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.489452][ T2116] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.501105][ T2116] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.559755][ T2165] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 170.569656][ T2165] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.586487][ T2165] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.501: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.592881][ T2160] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.611520][ T2165] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 170.622597][ T2160] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.630048][ T2160] device bridge_slave_0 entered promiscuous mode [ 170.635617][ T2133] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.649544][ T1784] udevd[1784]: incorrect ext4 checksum on /dev/loop7 [ 170.657727][ T2133] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.670995][ T2133] 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 [ 170.692211][ T2133] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.704552][ T2133] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.717825][ T2133] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.732733][ T2133] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.733514][ T2160] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.747684][ T2133] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.754727][ T2160] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.770192][ T2133] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.770339][ T2133] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.770511][ T2133] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.778125][ T2160] device bridge_slave_1 entered promiscuous mode [ 170.821599][ T2133] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.826241][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.832134][ T2133] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.844261][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.851106][ T2133] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 170.890842][ T2133] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.906059][ T2133] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.906389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.922134][ T2133] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.930316][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.942505][ T2133] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.950187][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.969847][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.977472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.989822][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.998356][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.005395][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.012907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.020824][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.035504][ T2162] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.045023][ T2162] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.052578][ T2162] device bridge_slave_0 entered promiscuous mode [ 171.059793][ T2162] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.067033][ T2162] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.074424][ T2162] device bridge_slave_1 entered promiscuous mode [ 171.093130][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.152754][ T49] device bridge_slave_1 left promiscuous mode [ 171.158871][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.166410][ T49] device bridge_slave_0 left promiscuous mode [ 171.172693][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.180403][ T49] device bridge_slave_1 left promiscuous mode [ 171.187023][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.194442][ T49] device bridge_slave_0 left promiscuous mode [ 171.200517][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.208333][ T49] device bridge_slave_1 left promiscuous mode [ 171.214487][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.221872][ T49] device bridge_slave_0 left promiscuous mode [ 171.227950][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.235706][ T49] device bridge_slave_1 left promiscuous mode [ 171.241921][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.249233][ T49] device bridge_slave_0 left promiscuous mode [ 171.255493][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.263336][ T49] device bridge_slave_1 left promiscuous mode [ 171.269421][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.276804][ T49] device bridge_slave_0 left promiscuous mode [ 171.282912][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.290632][ T49] device bridge_slave_1 left promiscuous mode [ 171.296778][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.304184][ T49] device bridge_slave_0 left promiscuous mode [ 171.310281][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.318028][ T49] device bridge_slave_1 left promiscuous mode [ 171.324198][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.331619][ T49] device bridge_slave_0 left promiscuous mode [ 171.337702][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.345644][ T49] device bridge_slave_1 left promiscuous mode [ 171.351777][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.359069][ T49] device bridge_slave_0 left promiscuous mode [ 171.365324][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.373004][ T49] device bridge_slave_1 left promiscuous mode [ 171.379107][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.386491][ T49] device bridge_slave_0 left promiscuous mode [ 171.392699][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.400353][ T49] device bridge_slave_1 left promiscuous mode [ 171.406622][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.414031][ T49] device bridge_slave_0 left promiscuous mode [ 171.420115][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.428540][ T49] device bridge_slave_1 left promiscuous mode [ 171.435313][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.442860][ T49] device bridge_slave_0 left promiscuous mode [ 171.448937][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.456630][ T49] device bridge_slave_1 left promiscuous mode [ 171.462812][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.470382][ T49] device bridge_slave_0 left promiscuous mode [ 171.476580][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.484202][ T49] device bridge_slave_1 left promiscuous mode [ 171.490290][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.497674][ T49] device bridge_slave_0 left promiscuous mode [ 171.503952][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.511870][ T49] device bridge_slave_1 left promiscuous mode [ 171.517966][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.525377][ T49] device bridge_slave_0 left promiscuous mode [ 171.531514][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.539121][ T49] device bridge_slave_1 left promiscuous mode [ 171.545284][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.552571][ T49] device bridge_slave_0 left promiscuous mode [ 171.558642][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.566347][ T49] device bridge_slave_1 left promiscuous mode [ 171.572462][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.579856][ T49] device bridge_slave_0 left promiscuous mode [ 171.586215][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.593885][ T49] device bridge_slave_1 left promiscuous mode [ 171.599971][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.607320][ T49] device bridge_slave_0 left promiscuous mode [ 171.613455][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.621045][ T49] device bridge_slave_1 left promiscuous mode [ 171.627243][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.634609][ T49] device bridge_slave_0 left promiscuous mode [ 171.640685][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.648327][ T49] device bridge_slave_1 left promiscuous mode [ 171.654471][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.662068][ T49] device bridge_slave_0 left promiscuous mode [ 171.668162][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.675819][ T49] device bridge_slave_1 left promiscuous mode [ 171.681942][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.689296][ T49] device bridge_slave_0 left promiscuous mode [ 171.695541][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.703184][ T49] device bridge_slave_1 left promiscuous mode [ 171.709269][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.716743][ T49] device bridge_slave_0 left promiscuous mode [ 171.722886][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.730531][ T49] device bridge_slave_1 left promiscuous mode [ 171.736778][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.744247][ T49] device bridge_slave_0 left promiscuous mode [ 171.750323][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.758368][ T49] device bridge_slave_1 left promiscuous mode [ 171.764515][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.771961][ T49] device bridge_slave_0 left promiscuous mode [ 171.778038][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.785740][ T49] device bridge_slave_1 left promiscuous mode [ 171.791853][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.799162][ T49] device bridge_slave_0 left promiscuous mode [ 171.805382][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.813004][ T49] device bridge_slave_1 left promiscuous mode [ 171.819122][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.826652][ T49] device bridge_slave_0 left promiscuous mode [ 171.832829][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.840469][ T49] device bridge_slave_1 left promiscuous mode [ 171.846610][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.853932][ T49] device bridge_slave_0 left promiscuous mode [ 171.860013][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.867728][ T49] device bridge_slave_1 left promiscuous mode [ 171.873874][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.881141][ T49] device bridge_slave_0 left promiscuous mode [ 171.887305][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.894908][ T49] device bridge_slave_1 left promiscuous mode [ 171.900981][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.908680][ T49] device bridge_slave_0 left promiscuous mode [ 171.914792][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.922443][ T49] device bridge_slave_1 left promiscuous mode [ 171.928546][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.935912][ T49] device bridge_slave_0 left promiscuous mode [ 171.942058][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.949736][ T49] device bridge_slave_1 left promiscuous mode [ 171.955896][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.963220][ T49] device bridge_slave_0 left promiscuous mode [ 171.969302][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.976936][ T49] device bridge_slave_1 left promiscuous mode [ 171.983313][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.990593][ T49] device bridge_slave_0 left promiscuous mode [ 171.996803][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.004620][ T49] device bridge_slave_1 left promiscuous mode [ 172.010709][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.018062][ T49] device bridge_slave_0 left promiscuous mode [ 172.024246][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.031913][ T49] device bridge_slave_1 left promiscuous mode [ 172.037992][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.045389][ T49] device bridge_slave_0 left promiscuous mode [ 172.051554][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.059144][ T49] device bridge_slave_1 left promiscuous mode [ 172.066197][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.074527][ T49] device bridge_slave_0 left promiscuous mode [ 172.080620][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.095943][ T49] device veth1_macvtap left promiscuous mode [ 172.101970][ T49] device veth0_vlan left promiscuous mode [ 172.107760][ T49] device veth1_macvtap left promiscuous mode [ 172.113768][ T49] device veth0_vlan left promiscuous mode [ 172.119593][ T49] device veth1_macvtap left promiscuous mode [ 172.125859][ T49] device veth0_vlan left promiscuous mode [ 172.131685][ T49] device veth1_macvtap left promiscuous mode [ 172.137671][ T49] device veth0_vlan left promiscuous mode [ 172.143754][ T49] device veth1_macvtap left promiscuous mode [ 172.149745][ T49] device veth0_vlan left promiscuous mode [ 172.155754][ T49] device veth1_macvtap left promiscuous mode [ 172.161743][ T49] device veth0_vlan left promiscuous mode [ 172.167551][ T49] device veth1_macvtap left promiscuous mode [ 172.173655][ T49] device veth0_vlan left promiscuous mode [ 172.179478][ T49] device veth1_macvtap left promiscuous mode [ 172.185578][ T49] device veth0_vlan left promiscuous mode [ 172.191517][ T49] device veth1_macvtap left promiscuous mode [ 172.197505][ T49] device veth0_vlan left promiscuous mode [ 172.203483][ T49] device veth1_macvtap left promiscuous mode [ 172.209465][ T49] device veth0_vlan left promiscuous mode [ 172.215364][ T49] device veth1_macvtap left promiscuous mode [ 172.221571][ T49] device veth0_vlan left promiscuous mode [ 172.227590][ T49] device veth1_macvtap left promiscuous mode [ 172.233712][ T49] device veth0_vlan left promiscuous mode [ 172.239525][ T49] device veth1_macvtap left promiscuous mode [ 172.245595][ T49] device veth0_vlan left promiscuous mode [ 172.251513][ T49] device veth1_macvtap left promiscuous mode [ 172.257482][ T49] device veth0_vlan left promiscuous mode [ 172.263411][ T49] device veth1_macvtap left promiscuous mode [ 172.269389][ T49] device veth0_vlan left promiscuous mode [ 172.275272][ T49] device veth1_macvtap left promiscuous mode [ 172.281242][ T49] device veth0_vlan left promiscuous mode [ 172.287234][ T49] device veth1_macvtap left promiscuous mode [ 172.293279][ T49] device veth0_vlan left promiscuous mode [ 172.299104][ T49] device veth1_macvtap left promiscuous mode [ 172.305502][ T49] device veth0_vlan left promiscuous mode [ 172.311427][ T49] device veth1_macvtap left promiscuous mode [ 172.317401][ T49] device veth0_vlan left promiscuous mode [ 172.323277][ T49] device veth1_macvtap left promiscuous mode [ 172.329252][ T49] device veth0_vlan left promiscuous mode [ 172.335157][ T49] device veth1_macvtap left promiscuous mode [ 172.341141][ T49] device veth0_vlan left promiscuous mode [ 172.347185][ T49] device veth1_macvtap left promiscuous mode [ 172.353224][ T49] device veth0_vlan left promiscuous mode [ 172.359009][ T49] device veth1_macvtap left promiscuous mode [ 172.365115][ T49] device veth0_vlan left promiscuous mode [ 172.370911][ T49] device veth1_macvtap left promiscuous mode [ 172.377005][ T49] device veth0_vlan left promiscuous mode [ 172.383128][ T49] device veth1_macvtap left promiscuous mode [ 172.389108][ T49] device veth0_vlan left promiscuous mode [ 172.395223][ T49] device veth1_macvtap left promiscuous mode [ 172.401211][ T49] device veth0_vlan left promiscuous mode [ 172.407089][ T49] device veth1_macvtap left promiscuous mode [ 172.413153][ T49] device veth0_vlan left promiscuous mode [ 172.418951][ T49] device veth1_macvtap left promiscuous mode [ 172.425024][ T49] device veth0_vlan left promiscuous mode [ 172.430822][ T49] device veth1_macvtap left promiscuous mode [ 172.436979][ T49] device veth0_vlan left promiscuous mode [ 172.442916][ T49] device veth1_macvtap left promiscuous mode [ 172.448902][ T49] device veth0_vlan left promiscuous mode [ 172.455221][ T49] device veth1_macvtap left promiscuous mode [ 172.461192][ T49] device veth0_vlan left promiscuous mode [ 172.467174][ T49] device veth1_macvtap left promiscuous mode [ 172.473274][ T49] device veth0_vlan left promiscuous mode [ 172.479088][ T49] device veth1_macvtap left promiscuous mode [ 172.485252][ T49] device veth0_vlan left promiscuous mode [ 172.491047][ T49] device veth1_macvtap left promiscuous mode [ 172.497213][ T49] device veth0_vlan left promiscuous mode [ 175.657574][ T2146] device veth0_vlan entered promiscuous mode [ 175.664397][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.672822][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2025/11/30 14:55:14 executed programs: 507 [ 175.720427][ T2146] device veth1_macvtap entered promiscuous mode [ 175.733723][ T2174] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.740745][ T2174] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.748169][ T2174] device bridge_slave_0 entered promiscuous mode [ 175.755270][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.763178][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.771268][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.779433][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.787555][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.795483][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.802876][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.814982][ T2174] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.822171][ T2174] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.829460][ T2174] device bridge_slave_1 entered promiscuous mode [ 175.858453][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.865936][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.900447][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.909497][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.918568][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.925603][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.933712][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.941943][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.950012][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.957053][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.964358][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.972694][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.981255][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.007331][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.015764][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.024714][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.032768][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.048985][ T2180] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.056171][ T2180] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.063717][ T2180] device bridge_slave_0 entered promiscuous mode [ 176.070575][ T2180] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.077645][ T2180] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.085197][ T2180] device bridge_slave_1 entered promiscuous mode [ 176.112920][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.120981][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.153215][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.160525][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.167891][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.176073][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.184468][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.191490][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.198788][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.207276][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.215520][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.222558][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.230288][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.250846][ T2185] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 176.260381][ T2185] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.277921][ T2160] device veth0_vlan entered promiscuous mode [ 176.286313][ T2185] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.512: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 176.305753][ T2185] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 176.306011][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.325215][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.325412][ T2175] udevd[2175]: incorrect ext4 checksum on /dev/loop4 [ 176.333695][ T2146] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.342271][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.359383][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.359430][ T2146] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.368687][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.380786][ T2146] 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 [ 176.389407][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.410270][ T2146] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.416736][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.428022][ T2146] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.435940][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.448987][ T2146] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.456785][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.471575][ T2146] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.478071][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.493311][ T2146] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 176.500759][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.515833][ T2146] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.523847][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.545384][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.553400][ T2146] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.554501][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.576264][ T2146] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.576456][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.591690][ T2146] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.599288][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.617704][ T2146] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.618126][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.630974][ T2146] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 176.638471][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.650316][ T2146] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.673866][ T2146] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 176.698468][ T2162] device veth0_vlan entered promiscuous mode [ 176.705450][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.711321][ T2146] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.715916][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.725255][ T2146] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.734267][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.754059][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.761624][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.770664][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.778852][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.789242][ T2160] device veth1_macvtap entered promiscuous mode [ 176.797895][ T2174] device veth0_vlan entered promiscuous mode [ 176.809955][ T2162] device veth1_macvtap entered promiscuous mode [ 176.817902][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.826820][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.834474][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.842788][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.850171][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.861422][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.869641][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.887126][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.895493][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.915398][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.923917][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.932602][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.940799][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.948738][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.957615][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.964661][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.972047][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.980124][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.987149][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.996661][ T2174] device veth1_macvtap entered promiscuous mode [ 177.008727][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.033665][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.042449][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.051506][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.059432][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.077665][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.089352][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.097776][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.102048][ T2189] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 177.106588][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.114471][ T2189] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.133460][ T2180] device veth0_vlan entered promiscuous mode [ 177.150388][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.169721][ T2180] device veth1_macvtap entered promiscuous mode [ 177.170794][ T2193] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 177.187599][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.188802][ T2193] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.196598][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.225825][ T2160] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.241736][ T2160] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.257568][ T2198] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 177.272189][ T2160] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.283672][ T2198] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.290414][ T2193] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.519: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.319006][ T2160] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.322546][ T2193] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 177.342326][ T2160] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.359170][ T2198] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.522: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.371248][ T2162] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.390525][ T2162] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.399671][ T2160] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.407314][ T2210] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 177.419331][ T2194] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.431538][ T2162] 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 [ 177.434906][ T2210] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.454875][ T2162] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.466180][ T2194] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.477368][ T2162] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.489448][ T2194] device bridge_slave_0 entered promiscuous mode [ 177.497031][ T2160] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 177.504068][ T2194] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.515801][ T2198] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 177.522719][ T2194] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.538213][ T2194] device bridge_slave_1 entered promiscuous mode [ 177.543455][ T2162] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.553126][ T2160] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.560717][ T2162] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.591026][ T2174] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.603426][ T2160] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.619277][ T2174] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.620119][ T2162] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.640591][ T2194] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.652503][ T2160] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.654943][ T2194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.670944][ T2210] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.523: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.677709][ T2194] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.696606][ T2160] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.703407][ T2194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.708590][ T2162] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.719094][ T2160] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.727121][ T2174] 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 [ 177.741168][ T2160] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.759022][ T2210] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 177.780966][ T2160] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.793884][ T2180] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.801908][ T2162] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.814656][ T2174] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.828368][ T2160] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.843214][ T2180] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.858575][ T2162] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.869230][ T2174] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.882626][ T2160] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.896675][ T2180] 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 [ 177.910527][ T2162] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.936631][ T2174] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.946194][ T2160] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.957848][ T2180] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.974041][ T2162] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.995313][ T2180] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.000451][ T2160] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.013726][ T2174] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.025557][ T2160] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.045174][ T2162] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 178.055751][ T2160] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.072746][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.091962][ T2180] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.113030][ T2174] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.120013][ T2162] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.135407][ T2174] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.135555][ T2174] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.180140][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.180755][ T2174] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.202298][ T2174] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.214042][ T2174] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.214088][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.227210][ T2174] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 178.246380][ T2180] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.261554][ T2162] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.277339][ T2174] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.292701][ T2180] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.308820][ T2174] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.309527][ T2162] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.324492][ T2180] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.331678][ T2180] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.337390][ T2162] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.351787][ T2174] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.392478][ T2180] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.407573][ T2180] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.419266][ T2174] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.432385][ T2180] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.432412][ T2180] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 178.446867][ T2180] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.475683][ T2180] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.491702][ T2180] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.491836][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.503477][ T2180] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.541270][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.548310][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.555975][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.564301][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.571344][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.578964][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.587155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.613239][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.622017][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.630060][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.638339][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.648655][ T2194] device veth0_vlan entered promiscuous mode [ 178.664215][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.673779][ T2194] device veth1_macvtap entered promiscuous mode [ 178.685034][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.696263][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.737847][ T2216] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.745010][ T2216] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.763730][ T2216] device bridge_slave_0 entered promiscuous mode [ 178.773687][ T2216] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.780704][ T2216] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.788359][ T2216] device bridge_slave_1 entered promiscuous mode [ 178.842485][ T2224] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 178.859603][ T2224] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.882332][ T2224] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.518: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.901478][ T2224] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 178.914402][ T2227] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.921768][ T2227] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.925576][ T2194] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.932646][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop3 [ 178.941151][ T2227] device bridge_slave_0 entered promiscuous mode [ 178.948347][ T2194] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.956207][ T2227] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.973907][ T2194] 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 [ 178.974780][ T2227] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.994567][ T2194] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.001547][ T2227] device bridge_slave_1 entered promiscuous mode [ 179.012762][ T2194] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.032364][ T2194] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.037020][ T2216] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.053891][ T2216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.061115][ T2216] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.068152][ T2216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.075793][ T2194] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.082196][ T2221] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.097551][ T2221] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.107021][ T2221] device bridge_slave_0 entered promiscuous mode [ 179.107379][ T2194] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 179.129057][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.129680][ T2194] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.150938][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.151031][ T2194] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.172904][ T2194] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.187873][ T2194] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.199477][ T2194] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.218076][ T2221] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.225193][ T2194] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 179.225364][ T2221] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.237617][ T2194] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.245040][ T2221] device bridge_slave_1 entered promiscuous mode [ 179.259198][ T2194] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 179.282164][ T2194] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.291819][ T2228] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.293992][ T2194] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.300716][ T2228] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.321689][ T2228] device bridge_slave_0 entered promiscuous mode [ 179.330814][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.339522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.348179][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.355222][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.362725][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.370849][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.377893][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.393024][ T2228] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.400052][ T2228] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.407715][ T2228] device bridge_slave_1 entered promiscuous mode [ 179.429996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.466674][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.513577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.536021][ T2216] device veth0_vlan entered promiscuous mode [ 179.543140][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.551193][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.558831][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.594525][ T2216] device veth1_macvtap entered promiscuous mode [ 179.601357][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.608803][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.632640][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.641108][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.648143][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.655647][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.664662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.672323][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.680495][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.687514][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.712586][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.720865][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.729299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.737079][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.746882][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.756012][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.763067][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.770507][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.778859][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.785898][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.793263][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.801628][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.808645][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.824919][ T2240] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.832130][ T2240] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.839507][ T2240] device bridge_slave_0 entered promiscuous mode [ 179.848612][ T2240] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.855673][ T2240] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.862969][ T2240] device bridge_slave_1 entered promiscuous mode [ 179.870731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.878613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.886747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.894723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.903300][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.910305][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.931522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.939757][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.947714][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.970714][ T2228] device veth0_vlan entered promiscuous mode [ 179.984181][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.992218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.999540][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.025877][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.026014][ T2245] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 180.037163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.050365][ T2245] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.070159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.079262][ T2245] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.535: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.094415][ T2227] device veth0_vlan entered promiscuous mode [ 180.106043][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.114316][ T2245] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 180.115130][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.131114][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.134609][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop8 [ 180.138981][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.146049][ T2216] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.154790][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.164092][ T2216] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.185312][ T2216] 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 [ 180.186412][ T2221] device veth0_vlan entered promiscuous mode [ 180.211578][ T2216] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.213526][ T2228] device veth1_macvtap entered promiscuous mode [ 180.223718][ T2216] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.244045][ T2216] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.247507][ T2227] device veth1_macvtap entered promiscuous mode [ 180.258814][ T2216] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.280081][ T2216] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.281621][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.295968][ T2216] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.305828][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.318683][ T2216] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.340627][ T2216] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.355747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.356524][ T2216] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.363283][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.374688][ T2216] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.386371][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.399902][ T2216] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 180.407209][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.419384][ T2216] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.427676][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.442129][ T2216] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.465493][ T2221] device veth1_macvtap entered promiscuous mode [ 180.472310][ T2216] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.484029][ T2216] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.498680][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.507650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.516117][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.524216][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.532455][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.539481][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.547394][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.555700][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.562738][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.581543][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.590235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.598835][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.608001][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.616097][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.658449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.670478][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.679064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.687902][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.696726][ T2240] device veth0_vlan entered promiscuous mode 2025/11/30 14:55:19 executed programs: 531 [ 180.707551][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.720359][ T2240] device veth1_macvtap entered promiscuous mode [ 180.730051][ T2249] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 180.739196][ T2249] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.750445][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.762758][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.766582][ T2254] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 180.804333][ T2249] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.538: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.805725][ T2254] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.850863][ T2253] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 180.855659][ T2249] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 180.868047][ T2253] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.890371][ T2259] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.897762][ T2259] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.905547][ T2259] device bridge_slave_0 entered promiscuous mode [ 180.912758][ T2254] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.530: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.913534][ T2228] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.933179][ T2264] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 180.943989][ T2228] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.953987][ T2253] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.528: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.965426][ T2228] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 181.002501][ T2264] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.007200][ T2259] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.022311][ T2254] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 181.023548][ T2259] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.038544][ T2228] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.038772][ T2259] device bridge_slave_1 entered promiscuous mode [ 181.093429][ T2253] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 181.097662][ T2259] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.108555][ T2259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.115825][ T2259] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.115990][ T2227] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.122868][ T2259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.124163][ T2228] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.135374][ T2227] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.143020][ T2228] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.155895][ T2227] 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 [ 181.172614][ T2221] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.218445][ T2227] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.218456][ T2221] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.218490][ T2221] 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 [ 181.230645][ T2228] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.243507][ T2264] ================================================================== [ 181.267452][ T2227] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.277906][ T2264] BUG: KASAN: slab-out-of-bounds in do_split+0x1995/0x1e30 [ 181.277922][ T2264] Read of size 157024 at addr ffff8881109eb028 by task syz.4.541/2264 [ 181.286202][ T2227] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.298941][ T2264] [ 181.298965][ T2264] CPU: 1 PID: 2264 Comm: syz.4.541 Not tainted syzkaller #0 [ 181.298978][ T2264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 181.306422][ T2228] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.314286][ T2264] Call Trace: [ 181.314307][ T2264] __dump_stack+0x21/0x24 [ 181.314319][ T2264] dump_stack_lvl+0x169/0x1d8 [ 181.314332][ T2264] ? show_regs_print_info+0x18/0x18 [ 181.314344][ T2264] ? thaw_kernel_threads+0x220/0x220 [ 181.314356][ T2264] print_address_description+0x7f/0x2c0 [ 181.314368][ T2264] ? do_split+0x1995/0x1e30 [ 181.314379][ T2264] kasan_report+0xe2/0x130 [ 181.314391][ T2264] ? do_split+0x1995/0x1e30 [ 181.314402][ T2264] ? do_split+0x1995/0x1e30 [ 181.314413][ T2264] kasan_check_range+0x280/0x290 [ 181.314425][ T2264] memmove+0x2d/0x70 [ 181.314437][ T2264] do_split+0x1995/0x1e30 [ 181.314455][ T2264] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 181.314468][ T2264] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 181.314481][ T2264] make_indexed_dir+0xd58/0x13f0 [ 181.314495][ T2264] ? add_dirent_to_buf+0x6d0/0x6d0 [ 181.314508][ T2264] ? add_dirent_to_buf+0x46e/0x6d0 [ 181.314521][ T2264] ext4_add_entry+0xc05/0xf10 [ 181.314531][ T2264] ? memcpy+0x56/0x70 [ 181.314544][ T2264] ? ext4_inc_count+0x1b0/0x1b0 [ 181.314560][ T2264] ? atime_needs_update+0x5b0/0x5b0 [ 181.314571][ T2264] ? __kasan_check_read+0x11/0x20 [ 181.314590][ T2264] __ext4_link+0x4db/0x760 [ 181.314604][ T2264] ? ext4_update_dx_flag+0x200/0x200 [ 181.314616][ T2264] ? __kasan_check_write+0x14/0x20 [ 181.314627][ T2264] ? down_write+0xac/0x110 [ 181.314640][ T2264] ext4_link+0x1de/0x270 [ 181.314653][ T2264] vfs_link+0x684/0x880 [ 181.314664][ T2264] do_linkat+0x381/0x660 [ 181.314679][ T2264] __x64_sys_link+0x68/0x80 [ 181.314691][ T2264] do_syscall_64+0x31/0x40 [ 181.314704][ T2264] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 181.314723][ T2264] RIP: 0033:0x7fd99f4cad29 [ 181.314740][ T2264] 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 [ 181.314748][ T2264] RSP: 002b:00007fd99ef44038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 181.314764][ T2264] RAX: ffffffffffffffda RBX: 00007fd99f6bafa0 RCX: 00007fd99f4cad29 [ 181.314771][ T2264] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 181.314779][ T2264] RBP: 00007fd99f546b08 R08: 0000000000000000 R09: 0000000000000000 [ 181.314787][ T2264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 181.314795][ T2264] R13: 0000000000000000 R14: 00007fd99f6bafa0 R15: 00007ffced3a0ea8 [ 181.314801][ T2264] [ 181.314806][ T2264] The buggy address belongs to the page: [ 181.314825][ T2264] page:ffffea0004427ac0 refcount:3 mapcount:1 mapping:ffff88810ff49390 index:0x1 pfn:0x1109eb [ 181.314839][ T2264] aops:def_blk_aops ino:0 [ 181.314855][ T2264] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 181.314872][ T2264] raw: 400000000032201e ffff888100195040 ffffea0004a21188 ffff88810ff49390 [ 181.314886][ T2264] raw: 0000000000000001 ffff8881209f6498 0000000300000000 ffff888100142000 [ 181.314891][ T2264] page dumped because: kasan: bad access detected [ 181.314897][ T2264] page->mem_cgroup:ffff888100142000 [ 181.314906][ T2264] page_owner tracks the page as allocated [ 181.314922][ T2264] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 2261, ts 180898523727, free_ts 180883259795 [ 181.314934][ T2264] prep_new_page+0x179/0x180 [ 181.314945][ T2264] get_page_from_freelist+0x2235/0x23d0 [ 181.314954][ T2264] __alloc_pages_nodemask+0x268/0x5f0 [ 181.314966][ T2264] page_cache_ra_unbounded+0x2c8/0x7d0 [ 181.314976][ T2264] force_page_cache_ra+0x3a9/0x400 [ 181.314987][ T2264] page_cache_sync_ra+0x237/0x2a0 [ 181.314999][ T2264] generic_file_buffered_read+0x55b/0x2730 [ 181.315011][ T2264] generic_file_read_iter+0x116/0x560 [ 181.315022][ T2264] blkdev_read_iter+0x12f/0x160 [ 181.315031][ T2264] vfs_read+0x874/0xa10 [ 181.315041][ T2264] ksys_read+0x140/0x240 [ 181.315050][ T2264] __x64_sys_read+0x7b/0x90 [ 181.315060][ T2264] do_syscall_64+0x31/0x40 [ 181.315072][ T2264] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 181.315076][ T2264] page last free stack trace: [ 181.315088][ T2264] free_unref_page_prepare+0x2b7/0x2d0 [ 181.315099][ T2264] __free_pages+0x14b/0x380 [ 181.315108][ T2264] __free_slab+0xcf/0x190 [ 181.315117][ T2264] unfreeze_partials+0x15f/0x190 [ 181.315126][ T2264] put_cpu_partial+0xc1/0x180 [ 181.315134][ T2264] __slab_free+0x2c9/0x3a0 [ 181.315146][ T2264] ___cache_free+0x111/0x130 [ 181.315156][ T2264] qlink_free+0x50/0x90 [ 181.315166][ T2264] qlist_free_all+0x5f/0xb0 [ 181.315184][ T2264] kasan_quarantine_reduce+0x14a/0x160 [ 181.315206][ T2264] __kasan_slab_alloc+0x2f/0xf0 [ 181.315217][ T2264] slab_post_alloc_hook+0x5d/0x2f0 [ 181.315229][ T2264] __kmalloc_track_caller+0x181/0x320 [ 181.315238][ T2264] kvasprintf+0xd4/0x180 [ 181.315247][ T2264] kvasprintf_const+0xf2/0x240 [ 181.315258][ T2264] kobject_set_name_vargs+0x61/0x110 [ 181.315260][ T2264] [ 181.315265][ T2264] Memory state around the buggy address: [ 181.315274][ T2264] ffff8881109ebf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 181.315284][ T2264] ffff8881109ec000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 181.315293][ T2264] >ffff8881109ec080: 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 [ 181.315298][ T2264] ^ [ 181.315307][ T2264] ffff8881109ec100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 181.315315][ T2264] ffff8881109ec180: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 181.315332][ T2264] ================================================================== [ 181.315337][ T2264] Disabling lock debugging due to kernel taint [ 181.336931][ T24] kauditd_printk_skb: 5 callbacks suppressed [ 181.336945][ T24] audit: type=1400 audit(1764514520.080:119): avc: denied { read } for pid=77 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 [ 181.346491][ T2227] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.354833][ T24] audit: type=1400 audit(1764514520.080:120): avc: denied { search } for pid=77 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 [ 181.372415][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop4 [ 181.373476][ T2264] EXT4-fs error (device loop4): ext4_dx_csum_set:529: inode #2: comm syz.4.541: dir seems corrupt? Run e2fsck -D. [ 181.391543][ T2221] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.394430][ T24] audit: type=1400 audit(1764514520.080:121): avc: denied { write } for pid=77 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 [ 181.398631][ T2221] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.403356][ T2228] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.409963][ T2221] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.414773][ T2227] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.433161][ T24] audit: type=1400 audit(1764514520.080:122): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 181.439627][ T2227] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.443067][ T2240] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.448497][ T2227] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.460768][ T2221] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.461755][ T2227] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.472573][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.477055][ T2227] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.481132][ T2221] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.486649][ T2227] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.492513][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.497057][ T2227] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 181.505155][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.509530][ T2227] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.514794][ T2240] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.518372][ T2227] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.528422][ T24] audit: type=1400 audit(1764514520.080:123): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 181.548414][ T2227] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.556706][ T2221] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.564760][ T2227] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.573005][ T2240] 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 [ 181.605331][ T24] audit: type=1400 audit(1764514520.080:124): avc: denied { append open } for pid=77 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 [ 181.616289][ T2240] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.620523][ T2228] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.630969][ T2240] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.639476][ T2228] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.647886][ T2221] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.654627][ T2228] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.675936][ T24] audit: type=1400 audit(1764514520.080:125): avc: denied { getattr } for pid=77 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 [ 181.683031][ T2228] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.687185][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.692399][ T2228] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 181.692762][ T2240] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.698754][ T2228] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.703708][ T2221] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.709980][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.713776][ T2240] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.728961][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.730148][ T2221] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.734318][ T2228] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.738167][ T2221] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.752305][ T2240] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.754094][ T2221] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 181.760552][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.763649][ T2240] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.768403][ T2221] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.772662][ T2228] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.778679][ T2221] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.782130][ T2240] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.793993][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.795359][ T2228] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.801023][ T2221] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.816890][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.820779][ T2221] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.825246][ T2240] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.817905][ T2240] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.829710][ T2240] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.844474][ T2240] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 182.862195][ T2240] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.862260][ T2259] device veth0_vlan entered promiscuous mode [ 182.883159][ T2240] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.898289][ T2240] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 182.914504][ T2240] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.926411][ T2240] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.956260][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.973005][ T2259] device veth1_macvtap entered promiscuous mode [ 182.986250][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.004537][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.062212][ T2277] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.069242][ T2277] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.076695][ T2277] device bridge_slave_0 entered promiscuous mode [ 183.083590][ T2277] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.090642][ T2277] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.098021][ T2277] device bridge_slave_1 entered promiscuous mode [ 183.153576][ T2276] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 183.162829][ T2276] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.190058][ T2284] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.197148][ T2284] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.207564][ T2284] device bridge_slave_0 entered promiscuous mode [ 183.210026][ T2276] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.537: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.233997][ T2276] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 183.235687][ T2284] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.249290][ T2284] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.250896][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop5 [ 183.266115][ T2284] device bridge_slave_1 entered promiscuous mode [ 183.273161][ T2259] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.276703][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop5 [ 183.297737][ T2285] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.304808][ T2285] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.311407][ T2259] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.312216][ T2285] device bridge_slave_0 entered promiscuous mode [ 183.331267][ T2259] 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 [ 183.352300][ T2259] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.364930][ T2259] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.365169][ T2285] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.378443][ T2259] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.385007][ T2285] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.407132][ T2285] device bridge_slave_1 entered promiscuous mode [ 183.411516][ T2259] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.431457][ T2259] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 183.447605][ T2277] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.454635][ T2277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.461414][ T2259] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.461902][ T2277] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.477399][ T2259] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.483726][ T2277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.506673][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.506801][ T2259] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.515021][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.529332][ T2259] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.537591][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.548453][ T2259] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.569514][ T2259] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 183.582829][ T2259] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.599093][ T2259] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 183.615297][ T2259] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.627034][ T2259] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.665143][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.706781][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.716409][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.733938][ T2277] device veth0_vlan entered promiscuous mode [ 183.746664][ T2294] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.753742][ T2294] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.760988][ T2294] device bridge_slave_0 entered promiscuous mode [ 183.768312][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.776503][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.784345][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.806037][ T2294] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.813105][ T2294] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.820392][ T2294] device bridge_slave_1 entered promiscuous mode [ 183.833237][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.841188][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.849372][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.856401][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.864000][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.872145][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.879193][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.886619][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.924212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.932509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.940327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.948632][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.955666][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.963343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.971469][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.978474][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.986159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.996714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.009533][ T2277] device veth1_macvtap entered promiscuous mode [ 184.021138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.058109][ T2284] device veth0_vlan entered promiscuous mode [ 184.064712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.073615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.082638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.090537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.097907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.105691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.113667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.136962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.147985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.165184][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.179128][ T2284] device veth1_macvtap entered promiscuous mode [ 184.206643][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.222930][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.241174][ T2301] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 184.250866][ T2301] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.266497][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.271175][ T2301] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.545: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.275242][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.293241][ T2301] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 184.300603][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.317139][ T2277] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.321762][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop1 [ 184.329203][ T2277] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.348580][ T2277] 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 [ 184.369154][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.369176][ T2277] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.377894][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.388646][ T2277] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.397337][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.410218][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.416931][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.431759][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.439545][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.453645][ T2277] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 184.462114][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.477254][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.484105][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.485994][ T2285] device veth0_vlan entered promiscuous mode [ 184.512464][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.527448][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.530330][ T2299] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.549321][ T2299] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.549950][ T2277] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.557311][ T2299] device bridge_slave_0 entered promiscuous mode [ 184.568148][ T2277] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.587511][ T2277] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 184.600065][ T2277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.615772][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.620074][ T2277] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 184.631942][ T2285] device veth1_macvtap entered promiscuous mode [ 184.645878][ T2277] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.657526][ T2277] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.674157][ T2299] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.681177][ T2299] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.690485][ T2299] device bridge_slave_1 entered promiscuous mode [ 184.702750][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.710753][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.718840][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.736841][ T2308] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 184.738287][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.754301][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.761895][ T2308] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.780132][ T2294] device veth0_vlan entered promiscuous mode [ 184.794928][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.803428][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.805274][ T2308] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.547: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.810817][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.830926][ T2308] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 184.837573][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.853634][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.857456][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop6 [ 184.865961][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.872715][ T2284] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.878125][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.889962][ T2284] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.896861][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.909742][ T2284] 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 [ 184.937895][ T2284] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.950075][ T2284] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.963433][ T2284] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.978099][ T2284] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.002273][ T2284] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.017924][ T2284] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.033434][ T2284] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.050244][ T2284] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.066792][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.071557][ T2284] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.092905][ T2284] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.095425][ T2294] device veth1_macvtap entered promiscuous mode [ 185.116166][ T2284] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 185.129554][ T2313] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 185.139568][ T2313] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.152188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.160584][ T2284] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.169223][ T2313] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.549: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.175548][ T2284] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.195594][ T2313] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 185.218422][ T2284] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.232473][ T2284] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.241624][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.280970][ T2285] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.331141][ T2285] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.344747][ T2285] 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 [ 185.365516][ T2285] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.377900][ T2285] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.383573][ T2319] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 185.400158][ T2285] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.414793][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.421422][ T2319] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.428199][ T2285] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.452135][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.460305][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.460327][ T2285] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.467349][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.467793][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.492542][ T2319] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.557: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.498969][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.517526][ T2319] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 185.523987][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.526062][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.532676][ T2285] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.539855][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.570525][ T2294] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.585049][ T2285] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.585526][ T2294] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.607727][ T2285] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.616436][ T2294] 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 [ 185.632344][ T2316] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.655622][ T2285] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.660597][ T2316] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.671677][ T2294] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.680694][ T2316] device bridge_slave_0 entered promiscuous mode [ 185.686146][ T2294] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.692498][ T2285] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.705782][ T2294] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.719762][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.741186][ T2294] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.751608][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.765642][ T2285] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 185.766894][ T2294] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.778095][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.793373][ T2294] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.801796][ T2285] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.816495][ T2294] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.832148][ T2285] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.851208][ T2294] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.862578][ T2316] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.881951][ T2294] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.883724][ T2316] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.895228][ T2294] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.902862][ T2285] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.918548][ T2294] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 185.928111][ T2316] device bridge_slave_1 entered promiscuous mode [ 185.939461][ T2294] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.945486][ T2285] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.960435][ T2294] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.977136][ T2299] device veth0_vlan entered promiscuous mode [ 185.995113][ T2294] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.014081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.022258][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.030357][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.037779][ T2294] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.051550][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.103060][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 186.111380][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.133043][ T2299] device veth1_macvtap entered promiscuous mode [ 186.175249][ T2327] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.182336][ T2327] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.189714][ T2327] device bridge_slave_0 entered promiscuous mode [ 186.196699][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 186.205362][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 186.213788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/11/30 14:55:25 executed programs: 554 [ 186.228682][ T2327] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.235834][ T2327] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.243686][ T2327] device bridge_slave_1 entered promiscuous mode [ 186.263427][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 186.271690][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.336033][ T2332] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.343269][ T2332] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.350780][ T2332] device bridge_slave_0 entered promiscuous mode [ 186.357895][ T2332] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.367928][ T2332] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.367972][ T2335] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 186.378871][ T2332] device bridge_slave_1 entered promiscuous mode [ 186.384174][ T2335] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.422564][ T2335] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.553: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.442805][ T2335] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 186.460045][ T2327] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.467184][ T2327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.474475][ T2327] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.481509][ T2327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.485601][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop8 [ 186.501191][ T2299] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.516076][ T2299] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.529630][ T2299] 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 [ 186.550838][ T2299] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.551158][ T1748] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.569973][ T1748] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.570489][ T2299] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.590318][ T2299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.605074][ T2299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.620183][ T2299] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.620198][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.641536][ T2299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.643637][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.658088][ T2299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.665467][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.680189][ T2299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.688567][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.703350][ T2299] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.711913][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.723033][ T2299] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.729932][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.742982][ T2299] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.750609][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.770682][ T2299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.770701][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.786235][ T2299] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.794458][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.809682][ T2299] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.816295][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.816463][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.828159][ T2299] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.835297][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.899195][ T2316] device veth0_vlan entered promiscuous mode [ 186.906825][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.914854][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.923772][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.931799][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.939209][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.947638][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.955643][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.963845][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.970849][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.978199][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.986301][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.993323][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.021241][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.030534][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.038558][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.046813][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.057682][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.065857][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.075711][ T2340] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.082995][ T2340] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.090321][ T2340] device bridge_slave_0 entered promiscuous mode [ 187.099671][ T2316] device veth1_macvtap entered promiscuous mode [ 187.109692][ T2340] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.116813][ T2340] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.124229][ T2340] device bridge_slave_1 entered promiscuous mode [ 187.156910][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 187.164671][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.172931][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.181132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.190048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.198441][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.206763][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.215105][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.222945][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.232416][ T2327] device veth0_vlan entered promiscuous mode [ 187.238607][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.246102][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.293982][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.303303][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.305384][ T2348] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 187.320640][ T2348] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.334356][ T2327] device veth1_macvtap entered promiscuous mode [ 187.343680][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 187.351594][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.351829][ T2348] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.565: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 187.359021][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.378168][ T2348] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 187.404630][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop0 [ 187.404993][ T2316] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.424135][ T2346] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.431160][ T2346] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.439098][ T2316] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.452433][ T2316] 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 [ 187.452983][ T2346] device bridge_slave_0 entered promiscuous mode [ 187.473399][ T2316] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.490850][ T2316] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.504263][ T2316] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.505431][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.518990][ T2316] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 187.527219][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.541801][ T2316] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 187.550603][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.565292][ T2316] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 187.565440][ T2316] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 187.574210][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.588651][ T2316] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 187.611571][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.626459][ T2316] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.632959][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.633319][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.644653][ T2316] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.652185][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.659901][ T2316] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 187.673251][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.681466][ T2316] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.693143][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.693536][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.700479][ T2316] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 187.715100][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.722350][ T2316] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.730103][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.745713][ T2316] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.753688][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.793809][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.802122][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.810473][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.821942][ T2346] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.828970][ T2346] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.836750][ T2346] device bridge_slave_1 entered promiscuous mode [ 187.857276][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.866101][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.903241][ T2332] device veth0_vlan entered promiscuous mode [ 187.910955][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.919041][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.930123][ T2355] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 187.944106][ T2355] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.944582][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.962021][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.984523][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.991996][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.999488][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.011143][ T2355] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.569: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.012036][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.035459][ T2355] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 188.038647][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.053071][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.055354][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop9 [ 188.064472][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.075416][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.080414][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop9 [ 188.083738][ T2327] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.091964][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.102307][ T2327] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.110146][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.123217][ T2327] 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 [ 188.131176][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.157944][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.161560][ T2327] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.181203][ T2327] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.182798][ T2332] device veth1_macvtap entered promiscuous mode [ 188.194685][ T2327] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.215448][ T2327] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 188.222753][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.238224][ T2327] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 188.238945][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.254053][ T2327] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 188.276437][ T2327] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 188.291507][ T2327] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 188.311504][ T2327] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.323269][ T2327] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.323839][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.336638][ T2327] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 188.356704][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.356799][ T2327] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.364695][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.379771][ T2327] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 188.387659][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.403266][ T2327] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.410621][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.421975][ T2327] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.430316][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.467399][ T2340] device veth0_vlan entered promiscuous mode [ 188.483593][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.493277][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.501877][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.510254][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.518797][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.526810][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.558112][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.565693][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.578916][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.587856][ T2361] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 188.590160][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.600229][ T2361] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.604698][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.624287][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.628488][ T2361] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.570: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.632693][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.651249][ T2361] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 188.658060][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.673395][ T2340] device veth1_macvtap entered promiscuous mode [ 188.685220][ T2359] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.693047][ T2359] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.700541][ T2359] device bridge_slave_0 entered promiscuous mode [ 188.708659][ T2359] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.715966][ T2359] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.723508][ T2359] device bridge_slave_1 entered promiscuous mode [ 188.730284][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.737984][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.747756][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.753512][ T2332] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.756212][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.773280][ T2332] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.774332][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.794914][ T2332] 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 [ 188.799588][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.816999][ T2332] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.823273][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.835014][ T2332] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.842680][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.855569][ T2332] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.863826][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.886063][ T2332] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 188.886249][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.901116][ T2332] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 188.908821][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.923882][ T2332] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 188.932330][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.947093][ T2332] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 188.955646][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.970258][ T2332] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 188.978274][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.992920][ T2332] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.012508][ T2332] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.026614][ T2332] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 189.051748][ T2332] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.058195][ T2346] device veth0_vlan entered promiscuous mode [ 189.072531][ T2332] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.073064][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.088775][ T2332] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.097650][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.111428][ T2332] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.116690][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.136340][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.157650][ T2346] device veth1_macvtap entered promiscuous mode [ 189.186173][ T2371] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 189.192766][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.195655][ T2371] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.213196][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.213994][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.225548][ T2371] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.572: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.251265][ T2371] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 189.268930][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop4 [ 189.275738][ T2340] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.275757][ T2340] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.300587][ T2340] 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 [ 189.320939][ T2340] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.332609][ T2340] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.348183][ T2340] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.362925][ T2340] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.378013][ T2340] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.394135][ T2340] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.403407][ T2369] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.415932][ T2369] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.416203][ T2340] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.423928][ T2369] device bridge_slave_0 entered promiscuous mode [ 189.444747][ T2340] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.460034][ T2340] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.460260][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.479794][ T2340] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.480394][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.493113][ T2340] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 189.502701][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.514226][ T2340] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.521927][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.535853][ T2340] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.559642][ T2340] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.571534][ T2340] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.572834][ T2369] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.592086][ T2369] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.599673][ T2369] device bridge_slave_1 entered promiscuous mode [ 189.697883][ T2379] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 189.708082][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.709741][ T2379] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.725496][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.739143][ T2379] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.574: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.760524][ T2379] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 189.783440][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.791805][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.793103][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop5 [ 189.800163][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.813500][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.820050][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop5 [ 189.821581][ T2346] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.829771][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.839966][ T2346] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.847774][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.860307][ T2346] 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 [ 189.868452][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.888542][ T2346] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.895065][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.917456][ T2346] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.930851][ T2346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.946460][ T2346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.948149][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.968848][ T2346] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 189.970299][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.987746][ T2346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.997375][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.018089][ T2346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 190.036256][ T2346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 190.051630][ T2346] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.060495][ T2359] device veth0_vlan entered promiscuous mode [ 190.069987][ T2346] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.080019][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.083676][ T2346] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 190.083921][ T2346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.084120][ T2346] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 190.084436][ T2346] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.084447][ T2346] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.162107][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.170507][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.178942][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.186483][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.194099][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.202681][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.209684][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.216987][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.225218][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.232247][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.239593][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.266221][ T2382] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.273328][ T2382] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.280682][ T2382] device bridge_slave_0 entered promiscuous mode [ 190.287971][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.296068][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.311220][ T2382] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.318809][ T2382] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.326342][ T2382] device bridge_slave_1 entered promiscuous mode [ 190.348560][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.356727][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.370967][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.379553][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.398849][ T2359] device veth1_macvtap entered promiscuous mode [ 190.420671][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.428962][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.437476][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.448819][ T2369] device veth0_vlan entered promiscuous mode [ 190.465878][ T2387] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.473049][ T2387] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.480407][ T2387] device bridge_slave_0 entered promiscuous mode [ 190.487935][ T2387] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.495100][ T2387] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.502444][ T2387] device bridge_slave_1 entered promiscuous mode [ 190.512830][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.520645][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.528677][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.536129][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.547212][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.555474][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.577019][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.585338][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.593762][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.601946][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.613222][ T2369] device veth1_macvtap entered promiscuous mode [ 190.644725][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.652338][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.660449][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.697569][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.706262][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.734542][ T2394] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 190.743969][ T2394] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.757378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.760599][ T2394] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.578: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 190.765196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.784503][ T2394] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 190.791796][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.808972][ T2359] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.811867][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.822523][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop1 [ 190.827542][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.835401][ T2359] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.842331][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.856158][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop1 [ 190.862517][ T2359] 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 [ 190.889232][ T2359] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.900955][ T2359] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.916612][ T2359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.932303][ T2359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 190.938820][ T2382] device veth0_vlan entered promiscuous mode [ 190.953763][ T2359] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 190.969921][ T2359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 190.984944][ T2359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 191.000340][ T2359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 191.000358][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.015472][ T2359] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.027618][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.035496][ T2401] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 191.042927][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.051578][ T2359] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.058938][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.071978][ T2401] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.079265][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.089419][ T2359] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 191.097797][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.113225][ T2359] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.116390][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.131267][ T2359] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 191.136410][ T2401] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.575: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 191.155925][ T2401] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 191.174439][ T2359] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.185149][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.192591][ T2359] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.202621][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.214388][ T2205] udevd[2205]: incorrect ext4 checksum on /dev/loop6 [ 191.224858][ T2369] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/11/30 14:55:30 executed programs: 577 [ 191.246878][ T2390] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.254096][ T2390] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.265090][ T2369] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.278582][ T2390] device bridge_slave_0 entered promiscuous mode