160.381172][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.389851][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.424665][ T1908] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.431966][ T1908] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.439840][ T1908] device bridge_slave_0 entered promiscuous mode [ 160.453513][ T1891] device veth0_vlan entered promiscuous mode [ 160.460015][ T1908] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.467138][ T1908] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.474865][ T1908] device bridge_slave_1 entered promiscuous mode [ 160.489662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.497787][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.506850][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.514494][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.531095][ T1910] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.538427][ T1910] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.545959][ T1910] device bridge_slave_0 entered promiscuous mode [ 160.553843][ T1874] device veth1_macvtap entered promiscuous mode [ 160.560956][ T1910] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.568620][ T1910] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.576163][ T1910] device bridge_slave_1 entered promiscuous mode [ 160.635217][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.644261][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.653174][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.661806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.670461][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.680100][ T1891] device veth1_macvtap entered promiscuous mode [ 160.711781][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.720302][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.731778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.740865][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.749567][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.790314][ T1918] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 160.793290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.800072][ T1918] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.808477][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.829459][ T1918] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.439: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.849886][ T1918] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 160.864150][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.873419][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.876353][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop5 [ 160.890610][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.893710][ T1874] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.897950][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.900584][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.910490][ T1874] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.919132][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.925941][ T1874] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 160.938986][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.957561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.983284][ T1874] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.995186][ T1874] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.008734][ T1874] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.009079][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.023683][ T1874] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.031873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.046356][ T1874] 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. [ 161.057166][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.070430][ T1874] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.077775][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.092916][ T1874] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.100088][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.115174][ T1874] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.123148][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.138630][ T1874] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.146909][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.158228][ T1874] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.165287][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.178507][ T1874] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 161.186078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.198543][ T1874] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.206452][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.222544][ T1874] 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. [ 161.230075][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.246076][ T1874] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.252726][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.273149][ T1874] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.320529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.329856][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.338607][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.346094][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.355136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.363340][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.371904][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.387752][ T1908] device veth0_vlan entered promiscuous mode [ 161.406054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.415505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.425732][ T1922] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 161.435210][ T1922] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.455206][ T1899] device veth0_vlan entered promiscuous mode [ 161.466984][ T1908] device veth1_macvtap entered promiscuous mode [ 161.474253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.483177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.496014][ T1922] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.437: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.515805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.524409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.532747][ T1922] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 161.533146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.554591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.562280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.570641][ T1891] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.571284][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop7 [ 161.583221][ T1891] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.595350][ T1899] device veth1_macvtap entered promiscuous mode [ 161.604556][ T1891] 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 [ 161.624097][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop7 [ 161.633663][ T1891] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.650990][ T1891] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.664353][ T1891] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.679966][ T1891] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.695852][ T1891] 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. [ 161.698190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.719918][ T1891] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.720272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.735562][ T1891] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.744127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.758536][ T1891] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.766598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.781674][ T1891] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.789849][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.801220][ T1891] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.809488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.822951][ T1891] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 161.830957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.843788][ T1891] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.852684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.867612][ T1891] 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. [ 161.875454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.891550][ T1891] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.899570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.911174][ T1891] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.919451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.942522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.950321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.957867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.966308][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.974916][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.982079][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.989798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.998450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.006754][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.013919][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.023029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.059777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.068224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.076741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.085609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.094525][ T1928] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 162.104006][ T1928] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.119685][ T1928] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.447: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.151878][ T1928] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 162.174432][ T1926] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.181969][ T1926] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.199914][ T1899] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.204565][ T1926] device bridge_slave_0 entered promiscuous mode [ 162.212699][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop3 [ 162.220649][ T1899] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.230360][ T1926] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.245728][ T1926] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.253868][ T1932] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 162.253875][ T1926] device bridge_slave_1 entered promiscuous mode [ 162.254120][ T1899] 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 [ 162.277944][ T1932] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.291159][ T1899] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.316268][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.324919][ T1899] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.337873][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.350558][ T1932] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.450: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.352587][ T1910] device veth0_vlan entered promiscuous mode [ 162.376488][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.389158][ T1932] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 162.400803][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.407849][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.424399][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.429989][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop1 [ 162.433697][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.446727][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.447542][ T1908] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.454754][ T1899] 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. [ 162.466081][ T1908] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.466128][ T1908] 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 [ 162.491591][ T1910] device veth1_macvtap entered promiscuous mode [ 162.523008][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.524050][ T1908] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.551152][ T1908] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.565129][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.581658][ T1908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.586638][ T1939] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.597048][ T1908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.604273][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.619790][ T1908] 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. [ 162.635522][ T1939] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.651741][ T1908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.660306][ T1939] device bridge_slave_0 entered promiscuous mode [ 162.674896][ T1908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.682064][ T1939] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.695100][ T1899] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.702290][ T1939] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.721231][ T1899] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.721692][ T1939] device bridge_slave_1 entered promiscuous mode [ 162.735053][ T1908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.741891][ T1899] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 162.759986][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.776880][ T1899] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.776886][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.777102][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.793056][ T1908] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.818054][ T1899] 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. [ 162.820605][ T1908] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.836444][ T1899] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.858056][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.867821][ T1899] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.869612][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.891545][ T1908] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 162.904460][ T1908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.919486][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.928074][ T1908] 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. [ 162.928272][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.944141][ T1908] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.964104][ T1908] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.055050][ T1944] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 163.064690][ T1944] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.083407][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.091673][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2026/04/22 07:40:12 executed programs: 447 [ 163.130182][ T1944] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.451: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.152667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.169154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.177879][ T1944] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 163.179985][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.194008][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.200370][ T1910] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.203055][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop9 [ 163.213867][ T1910] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.222434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.233634][ T1910] 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 [ 163.243919][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop9 [ 163.263723][ T1910] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.269692][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.281328][ T1910] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.291182][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.303720][ T1910] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.310028][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.310865][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.340903][ T1910] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.364634][ T1910] 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. [ 163.380649][ T1910] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.396725][ T1910] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.412241][ T1910] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.428497][ T1910] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.440592][ T1910] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.455175][ T1910] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 163.468577][ T1910] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.468640][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.483936][ T1910] 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. [ 163.484305][ T1910] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.508377][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.520848][ T1910] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.543871][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.552731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.560620][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.569216][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.576603][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.601739][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.610516][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.621337][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.632158][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.639414][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.647999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.657810][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.666185][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.675319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.689281][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.698599][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.710497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.718438][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.741122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.748938][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.761063][ T1926] device veth0_vlan entered promiscuous mode [ 163.797768][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.806468][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.821834][ T1939] device veth0_vlan entered promiscuous mode [ 163.857331][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.865333][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.874184][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.883552][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.892615][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.900565][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.909840][ T1948] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.916890][ T1948] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.924761][ T1948] device bridge_slave_0 entered promiscuous mode [ 163.933168][ T1948] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.940482][ T1948] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.948117][ T1948] device bridge_slave_1 entered promiscuous mode [ 163.970308][ T1926] device veth1_macvtap entered promiscuous mode [ 163.991410][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.999525][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.008602][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.025445][ T1950] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.032708][ T1950] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.040316][ T1950] device bridge_slave_0 entered promiscuous mode [ 164.047767][ T1950] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.055024][ T1950] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.062636][ T1950] device bridge_slave_1 entered promiscuous mode [ 164.079562][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.088569][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.107810][ T1939] device veth1_macvtap entered promiscuous mode [ 164.116369][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.124720][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.133075][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.156859][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.165200][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.200692][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.209269][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.241394][ T1963] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 164.243166][ T1954] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.258515][ T1963] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.265438][ T1954] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.275321][ T1963] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.455: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.280483][ T1954] device bridge_slave_0 entered promiscuous mode [ 164.300151][ T1963] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 164.314646][ T1954] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.322848][ T1954] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.331074][ T1954] device bridge_slave_1 entered promiscuous mode [ 164.342580][ T1926] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.343855][ T1825] udevd[1825]: incorrect ext4 checksum on /dev/loop8 [ 164.363905][ T1926] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.381800][ T1926] 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 [ 164.387985][ T1967] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 164.404361][ T1926] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.425594][ T1967] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.440148][ T1967] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.449: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.459652][ T1967] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 164.460727][ T1926] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.476959][ T1939] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.487204][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop4 [ 164.494151][ T1939] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.503657][ T1926] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.513849][ T1939] 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 [ 164.514119][ T1939] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.529275][ T1926] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.549510][ T1939] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.562778][ T1926] 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. [ 164.577601][ T1939] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.592146][ T1926] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.607224][ T1939] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.621971][ T1926] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.637909][ T1939] 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. [ 164.652833][ T1926] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.667841][ T1939] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.683633][ T1926] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.698677][ T1939] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.713297][ T1926] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.753894][ T1939] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.754100][ T1926] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 164.781704][ T1939] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.782051][ T1926] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.808890][ T1939] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.808926][ T1939] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 164.809187][ T1939] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.850002][ T1939] 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. [ 164.852396][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.866597][ T1939] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.874255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.885766][ T1939] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.908699][ T1926] 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. [ 164.925131][ T1926] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.938599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.946849][ T1926] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.954340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.970995][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.978616][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.986466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.995519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.003898][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.011102][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.042112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.050897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.059222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.067488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.075608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.102660][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.110616][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.130331][ T1948] device veth0_vlan entered promiscuous mode [ 165.140865][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.151204][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.160350][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.168667][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.176647][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.185351][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.194203][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.201576][ T541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.210662][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.219141][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.226589][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.234305][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.241975][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.255790][ T1948] device veth1_macvtap entered promiscuous mode [ 165.265489][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.274002][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.282290][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.289350][ T541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.297308][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.306042][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.314952][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.351783][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.360357][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.369074][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.376145][ T541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.383739][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.392585][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.401126][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.408272][ T541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.415581][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.424275][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.433265][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.461277][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.470508][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.508476][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.516822][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.525156][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.533905][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.542962][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.551769][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.560090][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.568267][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.583943][ T1971] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.608342][ T1971] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.616023][ T1971] device bridge_slave_0 entered promiscuous mode [ 165.624814][ T1971] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.633796][ T1971] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.642509][ T1971] device bridge_slave_1 entered promiscuous mode [ 165.665185][ T1950] device veth0_vlan entered promiscuous mode [ 165.672921][ T2014] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 165.685304][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.691274][ T2014] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.695028][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.714238][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.722810][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.725493][ T2014] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.456: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.731479][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.751204][ T2014] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 165.759083][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.776805][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop0 [ 165.784835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.795216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.799397][ T1948] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.804272][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop0 [ 165.814592][ T1948] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.838487][ T1948] 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 [ 165.842854][ T1954] device veth0_vlan entered promiscuous mode [ 165.870344][ T1948] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.879755][ T1950] device veth1_macvtap entered promiscuous mode [ 165.889033][ T1948] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.902882][ T1948] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.903479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.925646][ T1948] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.925730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.941440][ T1948] 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. [ 165.949508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.964826][ T1948] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.972914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.995814][ T1948] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.996204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.012138][ T1948] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.045770][ T1948] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.057914][ T1948] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.058676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.078413][ T1948] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 166.078718][ T1948] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.093490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.107866][ T1948] 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. [ 166.114612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.130350][ T1948] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.141859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.157496][ T1948] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.158290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.179670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.188427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.196750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.210211][ T1954] device veth1_macvtap entered promiscuous mode [ 166.228436][ T1973] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.235568][ T1973] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.244089][ T1973] device bridge_slave_0 entered promiscuous mode [ 166.268502][ T1973] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.275740][ T1973] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.285069][ T1973] device bridge_slave_1 entered promiscuous mode [ 166.308127][ T2021] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 166.317274][ T2021] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.341364][ T2021] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.465: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.361032][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.361116][ T2021] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 166.377257][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.385947][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.390639][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop6 [ 166.401462][ T1950] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.402262][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.419700][ T1950] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.422207][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.437536][ T1950] 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 [ 166.467917][ T1950] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.479879][ T1950] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.495510][ T1950] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.511252][ T1950] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.527330][ T1950] 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. [ 166.543828][ T1950] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.558996][ T1950] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.574861][ T1950] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.590179][ T1950] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.603321][ T1950] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.616919][ T1950] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 166.634822][ T1950] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.650394][ T1950] 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. [ 166.668276][ T1950] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.680321][ T1950] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.700238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.708122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.743440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.752552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.761092][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.768182][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.776526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.785081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.793300][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.800339][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.808330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.847468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.855547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.864371][ T2027] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 166.866667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.876782][ T2027] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.882860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.903537][ T2027] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.460: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.933571][ T2027] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 166.951435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.960153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.982386][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop2 [ 167.001802][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.009706][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop2 [ 167.010325][ T1954] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.018679][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.035668][ T1954] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.035789][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.049633][ T1954] 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 [ 167.057798][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.077884][ T1954] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.085834][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.097283][ T1954] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.104342][ T541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.104726][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.117860][ T1954] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.125103][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.137654][ T1954] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.151261][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.158875][ T1954] 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. [ 167.173464][ T541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.173860][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.197482][ T1954] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.209652][ T1971] device veth0_vlan entered promiscuous mode [ 167.227564][ T1954] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.250819][ T2025] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.250833][ T1954] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.251072][ T1954] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.258051][ T2025] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.273281][ T1954] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.285174][ T2025] device bridge_slave_0 entered promiscuous mode [ 167.292432][ T1954] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 167.308548][ T2025] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.327808][ T1954] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.331852][ T2025] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.353373][ T2025] device bridge_slave_1 entered promiscuous mode [ 167.360134][ T1954] 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. [ 167.360302][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.376905][ T1954] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.385152][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.395818][ T1954] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.411664][ T1971] device veth1_macvtap entered promiscuous mode [ 167.437784][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.445395][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.453709][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.463314][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.471990][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.480073][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.488863][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.525216][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.534155][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.566254][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.574865][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.583262][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.591698][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.642369][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.651097][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.693838][ T2034] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.701189][ T2034] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.709306][ T2034] device bridge_slave_0 entered promiscuous mode [ 167.712489][ T2039] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 167.725390][ T2039] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.727823][ T1973] device veth0_vlan entered promiscuous mode [ 167.747633][ T2039] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.471: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.749552][ T2034] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.766821][ T2039] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 167.779715][ T2034] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.794489][ T2034] device bridge_slave_1 entered promiscuous mode [ 167.796250][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop5 [ 167.801427][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.815695][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.823767][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.831514][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.840583][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop5 [ 167.840676][ T1971] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.866729][ T1971] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.880815][ T1971] 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 [ 167.883153][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.911386][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.919052][ T1971] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.919152][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.931271][ T1971] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.939633][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.952473][ T1971] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.975584][ T1971] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.987822][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.999226][ T1971] 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. [ 167.999422][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.016946][ T1971] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.023696][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.038459][ T1971] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.045132][ T541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.060181][ T1971] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.068331][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.092551][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.094553][ T1971] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.100988][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.112406][ T1971] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.119289][ T541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.119919][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.139866][ T1971] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 168.140166][ T1971] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.148331][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.160300][ T1971] 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. [ 168.179871][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.186466][ T1971] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.202057][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.221045][ T1971] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.243449][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.254008][ T1973] device veth1_macvtap entered promiscuous mode [ 168.291090][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.299624][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.308786][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.332353][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.340949][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.367755][ T2036] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.375019][ T2036] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.382818][ T2036] device bridge_slave_0 entered promiscuous mode [ 168.391088][ T2036] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.398429][ T2036] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.405859][ T2036] device bridge_slave_1 entered promiscuous mode [ 168.421021][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.430298][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/04/22 07:40:17 executed programs: 468 [ 168.442030][ T2025] device veth0_vlan entered promiscuous mode [ 168.452787][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.460798][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.470329][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.478283][ T541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.568701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.583295][ T2025] device veth1_macvtap entered promiscuous mode [ 168.598012][ T2048] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.605607][ T2048] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.613577][ T2048] device bridge_slave_0 entered promiscuous mode [ 168.625231][ T2053] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 168.634506][ T2053] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.645856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.655901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.665450][ T2053] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.472: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.665706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.686021][ T2053] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 168.697777][ T2048] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.709999][ T2048] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.713620][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop7 [ 168.722946][ T1973] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.726561][ T2048] device bridge_slave_1 entered promiscuous mode [ 168.737190][ T1973] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.761406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.768524][ T1973] 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 [ 168.770526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.799814][ T1973] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.812825][ T1973] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.818331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.834761][ T1973] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.835086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.849974][ T1973] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.858572][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.873557][ T1973] 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. [ 168.880437][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.896378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.896608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.904204][ T1973] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.912804][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.920767][ T1973] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.935361][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.968012][ T1973] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.983543][ T1973] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.995618][ T1973] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.995882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.009539][ T1973] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 169.009834][ T1973] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.045098][ T1973] 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. [ 169.062863][ T1973] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.077436][ T1973] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.107409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.115176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.141896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.151366][ T2057] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 169.160679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.169333][ T2057] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.169981][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.183217][ T2057] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.469: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.186821][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.205776][ T2057] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 169.216700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.230072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.238951][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.246025][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.251932][ T2025] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.253774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.264872][ T2025] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.264915][ T2025] 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 [ 169.273346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.287220][ T2025] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.307932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.316357][ T2025] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.327208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.335636][ T2025] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.371453][ T2036] device veth0_vlan entered promiscuous mode [ 169.385133][ T2025] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.401209][ T2025] 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. [ 169.418129][ T2025] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.433417][ T2025] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.449852][ T2025] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.465205][ T2025] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.477348][ T2025] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.491621][ T2025] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 169.504537][ T2025] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.519774][ T2025] 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. [ 169.537088][ T2025] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.549003][ T2025] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.569268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.577325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.585536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.595063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.603809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.613001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.621769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.630641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.638854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.646917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.655167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.663509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.671196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.679525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.689623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.700892][ T2036] device veth1_macvtap entered promiscuous mode [ 169.715880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.723869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.744141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.754764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.762817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.771665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.780335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.788681][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.800604][ T2034] device veth0_vlan entered promiscuous mode [ 169.814286][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.822046][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.851823][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.865724][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.874755][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.883251][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.893201][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.900298][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.903122][ T2065] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 169.908480][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.916874][ T2065] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.925167][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.943738][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.950895][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.953823][ T2065] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.481: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.958631][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.985491][ T2065] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 170.004649][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.013956][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.014863][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop9 [ 170.034545][ T2034] device veth1_macvtap entered promiscuous mode [ 170.044748][ T2036] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.047587][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.056770][ T2036] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.064863][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.077499][ T2036] 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 [ 170.086172][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.107030][ T2036] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.127648][ T2036] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.142072][ T2036] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.145760][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.157242][ T2036] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.165713][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.180760][ T2036] 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. [ 170.207454][ T2036] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.223793][ T2036] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.228579][ T2061] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.246088][ T2061] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.246195][ T2036] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.255123][ T2061] device bridge_slave_0 entered promiscuous mode [ 170.269097][ T2036] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.276391][ T2061] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.294053][ T2061] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.302044][ T2061] device bridge_slave_1 entered promiscuous mode [ 170.307498][ T2036] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.322933][ T2036] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 170.323132][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.338793][ T2036] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.339031][ T2036] 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. [ 170.339420][ T2036] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.339432][ T2036] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.406559][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.415776][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.424434][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.444894][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.452861][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.482083][ T2048] device veth0_vlan entered promiscuous mode [ 170.490904][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.498869][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.520435][ T2072] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 170.537676][ T2072] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.543634][ T2064] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.556356][ T2064] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.564147][ T2064] device bridge_slave_0 entered promiscuous mode [ 170.583367][ T2072] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.473: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.602835][ T2072] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 170.614003][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.622941][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.632470][ T2064] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.636746][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop1 [ 170.647801][ T2064] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.650052][ T2034] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.655256][ T2064] device bridge_slave_1 entered promiscuous mode [ 170.668519][ T2034] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.692933][ T2034] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 170.715128][ T2034] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.726958][ T2034] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.741473][ T2034] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.756456][ T2034] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.777268][ T2048] device veth1_macvtap entered promiscuous mode [ 170.783961][ T2034] 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. [ 170.804861][ T2034] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.820694][ T2034] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.836651][ T2034] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.852082][ T2034] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.863982][ T2034] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.880745][ T2034] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 170.894124][ T2034] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.909503][ T2034] 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. [ 170.909509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.909776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.925994][ T2034] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.933990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.941759][ T2034] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.953880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.046065][ T2082] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 171.056417][ T2082] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.071292][ T2082] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.484: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.090455][ T2082] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 171.118350][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop4 [ 171.118792][ T2048] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.137961][ T2048] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.151234][ T2048] 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 [ 171.172100][ T2048] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.183918][ T2048] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.197624][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.217420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.224956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.225799][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.233030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.248492][ T2048] 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. [ 171.255777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.279834][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.280619][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.296177][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.301924][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.303507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.318168][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.325921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.334075][ T2048] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.349531][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.356928][ T2048] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.368579][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.372002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.387566][ T2048] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 171.389719][ T2079] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.396420][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.404500][ T2079] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.416228][ T2048] 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. [ 171.423736][ T2079] device bridge_slave_0 entered promiscuous mode [ 171.438019][ T2048] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.445704][ T2079] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.486937][ T2048] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.487602][ T2079] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.507860][ T2079] device bridge_slave_1 entered promiscuous mode [ 171.604974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.614149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.625345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.634725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.643901][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.651199][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.658949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.667014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.675303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.741589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.750171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.758552][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.765801][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.773822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.781994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.849787][ T2088] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.857075][ T2088] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.869778][ T2088] device bridge_slave_0 entered promiscuous mode [ 171.876735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.885421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.901265][ T2088] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.908964][ T2088] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.916426][ T2088] device bridge_slave_1 entered promiscuous mode [ 171.938099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.946652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.955322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.963833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.980959][ T2061] device veth0_vlan entered promiscuous mode [ 171.998246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.006408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.015261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.022874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.042446][ T2061] device veth1_macvtap entered promiscuous mode [ 172.056723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.065326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.074342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.113256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.121128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.136641][ T2064] device veth0_vlan entered promiscuous mode [ 172.157589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.165937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.175222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.184050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.193628][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.200772][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.208560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.216841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.225303][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.232372][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.239927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.251156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.259277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.267767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.276260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.284183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.291757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.303067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.311832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.323931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.332650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.351921][ T2093] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.359383][ T2093] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.366805][ T2093] device bridge_slave_0 entered promiscuous mode [ 172.378131][ T2093] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.385387][ T2093] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.393330][ T2093] device bridge_slave_1 entered promiscuous mode [ 172.455670][ T2064] device veth1_macvtap entered promiscuous mode [ 172.494221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.502503][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.511395][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.535912][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.544211][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.554035][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.562897][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.571888][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.579168][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.587617][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.590619][ T2098] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 172.596256][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.605164][ T2098] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.614309][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.632900][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.633569][ T2098] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.489: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 172.642197][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.661965][ T2098] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 172.678183][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.685522][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.687227][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop8 [ 172.696497][ T2061] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.726198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.734275][ T2061] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.748175][ T2061] 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 [ 172.769558][ T2061] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.782380][ T2061] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.796198][ T2061] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.816065][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.824662][ T2061] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.838644][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.848277][ T2061] 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. [ 172.849423][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.865938][ T2061] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.873920][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.889118][ T2061] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.901177][ T2079] device veth0_vlan entered promiscuous mode [ 172.910542][ T2061] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.947164][ T2061] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.959145][ T2061] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.973614][ T2061] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 172.981927][ T2102] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 172.986534][ T2061] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.007484][ T2102] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.010414][ T2061] 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. [ 173.037439][ T2061] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.041066][ T2102] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.483: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.050080][ T2061] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.087680][ T2102] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 173.103406][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.111812][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.119607][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.126210][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop0 [ 173.128142][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.136058][ T2064] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.158997][ T2064] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.172543][ T2064] 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 [ 173.179724][ T2079] device veth1_macvtap entered promiscuous mode [ 173.203596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.212202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.219960][ T2064] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.234170][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.243072][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.251556][ T2064] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.252110][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.265525][ T2064] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.273044][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.273740][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.290488][ T2064] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.297757][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.306138][ T2064] 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. [ 173.321423][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.321433][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.321769][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.322048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.322267][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.330611][ T2064] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.346404][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.353511][ T2064] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.361402][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.373523][ T2064] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.380219][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.397829][ T2064] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.411691][ T2088] device veth0_vlan entered promiscuous mode [ 173.425724][ T2064] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.487635][ T2064] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 173.500252][ T2064] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.517089][ T2064] 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. [ 173.536185][ T2064] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.549621][ T2064] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.563253][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.572267][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.580898][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.589257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.597859][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.606350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.615446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.624181][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.633093][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.641656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.650368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.658874][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.667168][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.674835][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2026/04/22 07:40:22 executed programs: 488 [ 173.702788][ T2093] device veth0_vlan entered promiscuous mode [ 173.714408][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.727221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.736103][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.743764][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.769837][ T2107] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 173.779440][ T2107] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.808790][ T2107] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.494: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.829131][ T2107] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 173.846902][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.856037][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.864992][ T2079] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.865675][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop6 [ 173.877127][ T2079] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.887869][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop6 [ 173.900287][ T2079] 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 [ 173.929232][ T2088] device veth1_macvtap entered promiscuous mode [ 173.937681][ T2079] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.952638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.957433][ T2079] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.960765][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.974307][ T2079] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.982502][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.996603][ T2079] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.005659][ T2093] device veth1_macvtap entered promiscuous mode [ 174.026841][ T2079] 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. [ 174.042659][ T2079] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.060115][ T2079] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.062131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.075338][ T2079] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.075605][ T2079] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.075618][ T2079] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.075656][ T2079] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 174.084002][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.107870][ T2079] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.110734][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.124229][ T2079] 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. [ 174.136421][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.144373][ T2079] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.159342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.166875][ T2079] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.230907][ T2109] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.238296][ T2109] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.245802][ T2109] device bridge_slave_0 entered promiscuous mode [ 174.260086][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.269104][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.278057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.286614][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.322455][ T2109] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.329976][ T2109] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.337325][ T2109] device bridge_slave_1 entered promiscuous mode [ 174.376347][ T2118] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 174.378181][ T2112] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.385830][ T2118] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.393376][ T2112] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.411156][ T2112] device bridge_slave_0 entered promiscuous mode [ 174.432790][ T2112] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.440057][ T2112] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.447964][ T2112] device bridge_slave_1 entered promiscuous mode [ 174.475755][ T2118] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.498: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.508990][ T2124] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 174.514512][ T2112] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.525260][ T2112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.527475][ T2124] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.532538][ T2112] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.550568][ T2112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.562200][ T2124] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.492: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.602628][ T2118] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 174.611805][ T2124] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 174.649094][ T2093] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.664853][ T2088] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.667960][ T2093] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.690176][ T2088] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.690771][ T2093] 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 [ 174.725449][ T2088] 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 [ 174.737842][ T2093] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.747091][ T2088] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.777530][ T2093] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.777578][ T2088] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.801273][ T2093] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.804899][ T2088] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.822555][ T2093] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.852106][ T2088] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.852519][ T2093] 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. [ 174.867659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.884085][ T2093] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.892211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.907410][ T2093] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.915954][ T2088] 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. [ 174.931286][ T2093] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.947009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.961904][ T2093] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.970349][ T2088] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.982012][ T2093] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.997240][ T2088] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.010239][ T2093] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 175.026080][ T2088] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.037981][ T2093] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.053895][ T2088] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.067802][ T2093] 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. [ 175.079785][ T2088] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.095378][ T2093] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.108707][ T2088] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 175.120021][ T2093] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.133270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.153649][ T2088] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.168713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.176340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.185053][ T2088] 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. [ 175.201764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.210645][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.214277][ T2088] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.217818][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.242729][ T2088] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.261976][ T2127] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.270008][ T2127] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.278812][ T2127] device bridge_slave_0 entered promiscuous mode [ 175.287951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.295943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.305201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.313829][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.321380][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.329369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.337798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.345874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.354000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.370105][ T2127] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.377496][ T2127] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.384999][ T2127] device bridge_slave_1 entered promiscuous mode [ 175.406491][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.419465][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.438589][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.446720][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.456689][ T2112] device veth0_vlan entered promiscuous mode [ 175.528575][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.536361][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.544106][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.552744][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.566149][ T2109] device veth0_vlan entered promiscuous mode [ 175.597861][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.606057][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.615107][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.624004][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.632588][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.640071][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.661929][ T2112] device veth1_macvtap entered promiscuous mode [ 175.680757][ T2135] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.688323][ T2135] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.695876][ T2135] device bridge_slave_0 entered promiscuous mode [ 175.705951][ T2135] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.713226][ T2135] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.720908][ T2135] device bridge_slave_1 entered promiscuous mode [ 175.773025][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.781401][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.790335][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.798618][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.807022][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.842839][ T2109] device veth1_macvtap entered promiscuous mode [ 175.850556][ T2137] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.857977][ T2137] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.865844][ T2137] device bridge_slave_0 entered promiscuous mode [ 175.874090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.882579][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.890868][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.899286][ T49] device bridge_slave_1 left promiscuous mode [ 175.905521][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.913672][ T49] device bridge_slave_0 left promiscuous mode [ 175.920116][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.929362][ T2145] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 175.929521][ T49] device bridge_slave_1 left promiscuous mode [ 175.939057][ T2145] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.945044][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.963819][ T49] device bridge_slave_0 left promiscuous mode [ 175.970140][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.971522][ T2145] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.499: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.996850][ T2145] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 176.005576][ T49] device bridge_slave_1 left promiscuous mode [ 176.015483][ T2112] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.016590][ T1826] udevd[1826]: incorrect ext4 checksum on /dev/loop3 [ 176.027668][ T2112] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.035417][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.047647][ T2112] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 176.075308][ T49] device bridge_slave_0 left promiscuous mode [ 176.076329][ T2112] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.081750][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.095591][ T2112] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.115031][ T2112] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.115131][ T49] device bridge_slave_1 left promiscuous mode [ 176.130585][ T2112] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.137200][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.151586][ T2112] 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. [ 176.174749][ T49] device bridge_slave_0 left promiscuous mode [ 176.174882][ T2112] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.181407][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.196153][ T2112] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.218983][ T2112] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.234345][ T2112] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.234445][ T49] device bridge_slave_1 left promiscuous mode [ 176.245940][ T2112] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.245972][ T2112] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 176.246229][ T2112] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.253124][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.266227][ T2112] 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. [ 176.316599][ T49] device bridge_slave_0 left promiscuous mode [ 176.317000][ T2112] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.334648][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.342502][ T2112] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.356115][ T49] device bridge_slave_1 left promiscuous mode [ 176.362489][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.370320][ T49] device bridge_slave_0 left promiscuous mode [ 176.376551][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.385057][ T49] device bridge_slave_1 left promiscuous mode [ 176.391366][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.399615][ T49] device bridge_slave_0 left promiscuous mode [ 176.405771][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.414767][ T49] device bridge_slave_1 left promiscuous mode [ 176.421062][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.429500][ T49] device bridge_slave_0 left promiscuous mode [ 176.435741][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.443633][ T49] device bridge_slave_1 left promiscuous mode [ 176.449872][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.457958][ T49] device bridge_slave_0 left promiscuous mode [ 176.464204][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.472034][ T49] device bridge_slave_1 left promiscuous mode [ 176.478549][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.485974][ T49] device bridge_slave_0 left promiscuous mode [ 176.492571][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.500538][ T49] device bridge_slave_1 left promiscuous mode [ 176.507053][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.515056][ T49] device bridge_slave_0 left promiscuous mode [ 176.521377][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.529580][ T49] device bridge_slave_1 left promiscuous mode [ 176.536024][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.543602][ T49] device bridge_slave_0 left promiscuous mode [ 176.550332][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.558111][ T49] device bridge_slave_1 left promiscuous mode [ 176.564246][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.572160][ T49] device bridge_slave_0 left promiscuous mode [ 176.578375][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.586261][ T49] device bridge_slave_1 left promiscuous mode [ 176.592715][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.600298][ T49] device bridge_slave_0 left promiscuous mode [ 176.606603][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.614750][ T49] device bridge_slave_1 left promiscuous mode [ 176.621489][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.629391][ T49] device bridge_slave_0 left promiscuous mode [ 176.635616][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.643371][ T49] device bridge_slave_1 left promiscuous mode [ 176.649763][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.657114][ T49] device bridge_slave_0 left promiscuous mode [ 176.663692][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.672232][ T49] device bridge_slave_1 left promiscuous mode [ 176.678574][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.687099][ T49] device bridge_slave_0 left promiscuous mode [ 176.693861][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.702170][ T49] device bridge_slave_1 left promiscuous mode [ 176.709018][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.716542][ T49] device bridge_slave_0 left promiscuous mode [ 176.723186][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.733286][ T49] device bridge_slave_1 left promiscuous mode [ 176.740004][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.747842][ T49] device bridge_slave_0 left promiscuous mode [ 176.754044][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.761818][ T49] device bridge_slave_1 left promiscuous mode [ 176.767967][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.775274][ T49] device bridge_slave_0 left promiscuous mode [ 176.781741][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.790137][ T49] device bridge_slave_1 left promiscuous mode [ 176.796403][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.804042][ T49] device bridge_slave_0 left promiscuous mode [ 176.810893][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.819519][ T49] device bridge_slave_1 left promiscuous mode [ 176.826074][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.833982][ T49] device bridge_slave_0 left promiscuous mode [ 176.840243][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.848229][ T49] device bridge_slave_1 left promiscuous mode [ 176.854369][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.862031][ T49] device bridge_slave_0 left promiscuous mode [ 176.868356][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.876231][ T49] device bridge_slave_1 left promiscuous mode [ 176.882746][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.891069][ T49] device bridge_slave_0 left promiscuous mode [ 176.897812][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.905595][ T49] device bridge_slave_1 left promiscuous mode [ 176.911947][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.919364][ T49] device bridge_slave_0 left promiscuous mode [ 176.925693][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.933414][ T49] device bridge_slave_1 left promiscuous mode [ 176.939651][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.947141][ T49] device bridge_slave_0 left promiscuous mode [ 176.953468][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.961332][ T49] device bridge_slave_1 left promiscuous mode [ 176.967973][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.975799][ T49] device bridge_slave_0 left promiscuous mode [ 176.982358][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.990135][ T49] device bridge_slave_1 left promiscuous mode [ 176.996240][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.004000][ T49] device bridge_slave_0 left promiscuous mode [ 177.010299][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.018084][ T49] device bridge_slave_1 left promiscuous mode [ 177.024180][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.031818][ T49] device bridge_slave_0 left promiscuous mode [ 177.038142][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.045940][ T49] device bridge_slave_1 left promiscuous mode [ 177.052831][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.060342][ T49] device bridge_slave_0 left promiscuous mode [ 177.066660][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.074625][ T49] device bridge_slave_1 left promiscuous mode [ 177.080810][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.088219][ T49] device bridge_slave_0 left promiscuous mode [ 177.094307][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.102287][ T49] device bridge_slave_1 left promiscuous mode [ 177.108512][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.115804][ T49] device bridge_slave_0 left promiscuous mode [ 177.122264][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.136293][ T49] device veth1_macvtap left promiscuous mode [ 177.142368][ T49] device veth0_vlan left promiscuous mode [ 177.148338][ T49] device veth1_macvtap left promiscuous mode [ 177.154325][ T49] device veth0_vlan left promiscuous mode [ 177.160446][ T49] device veth1_macvtap left promiscuous mode [ 177.166543][ T49] device veth0_vlan left promiscuous mode [ 177.172665][ T49] device veth1_macvtap left promiscuous mode [ 177.178854][ T49] device veth0_vlan left promiscuous mode [ 177.184837][ T49] device veth1_macvtap left promiscuous mode [ 177.191000][ T49] device veth0_vlan left promiscuous mode [ 177.196941][ T49] device veth1_macvtap left promiscuous mode [ 177.203080][ T49] device veth0_vlan left promiscuous mode [ 177.209256][ T49] device veth1_macvtap left promiscuous mode [ 177.215248][ T49] device veth0_vlan left promiscuous mode [ 177.221347][ T49] device veth1_macvtap left promiscuous mode [ 177.227602][ T49] device veth0_vlan left promiscuous mode [ 177.233671][ T49] device veth1_macvtap left promiscuous mode [ 177.240002][ T49] device veth0_vlan left promiscuous mode [ 177.245850][ T49] device veth1_macvtap left promiscuous mode [ 177.251918][ T49] device veth0_vlan left promiscuous mode [ 177.257763][ T49] device veth1_macvtap left promiscuous mode [ 177.263765][ T49] device veth0_vlan left promiscuous mode [ 177.269975][ T49] device veth1_macvtap left promiscuous mode [ 177.276086][ T49] device veth0_vlan left promiscuous mode [ 177.282146][ T49] device veth1_macvtap left promiscuous mode [ 177.288581][ T49] device veth0_vlan left promiscuous mode [ 177.294590][ T49] device veth1_macvtap left promiscuous mode [ 177.300869][ T49] device veth0_vlan left promiscuous mode [ 177.307146][ T49] device veth1_macvtap left promiscuous mode [ 177.313768][ T49] device veth0_vlan left promiscuous mode [ 177.320141][ T49] device veth1_macvtap left promiscuous mode [ 177.326547][ T49] device veth0_vlan left promiscuous mode [ 177.332861][ T49] device veth1_macvtap left promiscuous mode [ 177.339063][ T49] device veth0_vlan left promiscuous mode [ 177.345108][ T49] device veth1_macvtap left promiscuous mode [ 177.351399][ T49] device veth0_vlan left promiscuous mode [ 177.357310][ T49] device veth1_macvtap left promiscuous mode [ 177.363503][ T49] device veth0_vlan left promiscuous mode [ 177.370701][ T49] device veth1_macvtap left promiscuous mode [ 177.376881][ T49] device veth0_vlan left promiscuous mode [ 177.383183][ T49] device veth1_macvtap left promiscuous mode [ 177.389212][ T49] device veth0_vlan left promiscuous mode [ 177.395023][ T49] device veth1_macvtap left promiscuous mode [ 177.401268][ T49] device veth0_vlan left promiscuous mode [ 177.407183][ T49] device veth1_macvtap left promiscuous mode [ 177.413410][ T49] device veth0_vlan left promiscuous mode [ 177.419693][ T49] device veth1_macvtap left promiscuous mode [ 177.426051][ T49] device veth0_vlan left promiscuous mode [ 177.432104][ T49] device veth1_macvtap left promiscuous mode [ 177.438392][ T49] device veth0_vlan left promiscuous mode [ 177.444240][ T49] device veth1_macvtap left promiscuous mode [ 177.450648][ T49] device veth0_vlan left promiscuous mode [ 177.456503][ T49] device veth1_macvtap left promiscuous mode [ 177.462607][ T49] device veth0_vlan left promiscuous mode [ 177.468565][ T49] device veth1_macvtap left promiscuous mode [ 177.474772][ T49] device veth0_vlan left promiscuous mode [ 177.480976][ T49] device veth1_macvtap left promiscuous mode [ 177.486987][ T49] device veth0_vlan left promiscuous mode [ 177.492961][ T49] device veth1_macvtap left promiscuous mode [ 177.499106][ T49] device veth0_vlan left promiscuous mode [ 177.505150][ T49] device veth1_macvtap left promiscuous mode [ 177.511681][ T49] device veth0_vlan left promiscuous mode [ 177.517825][ T49] device veth1_macvtap left promiscuous mode [ 177.523926][ T49] device veth0_vlan left promiscuous mode [ 180.396530][ T2137] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.403661][ T2137] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.411454][ T2137] device bridge_slave_1 entered promiscuous mode [ 180.418907][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.427197][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.445214][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.452773][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.486856][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.496328][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.504784][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.511855][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.519976][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.528247][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.536618][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.543802][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.552508][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.560643][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.569786][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/04/22 07:40:29 executed programs: 501 [ 180.590567][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.598948][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.621823][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.631161][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.669854][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.679249][ T2152] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 180.680195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.688391][ T2152] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.701947][ T2152] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.504: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.707535][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.726354][ T2152] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 180.734792][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop7 [ 180.743357][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.757914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.761883][ T2109] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.766652][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.782329][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop7 [ 180.786216][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.793928][ T2109] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.799822][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.800134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.813277][ T2109] 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 [ 180.820951][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.830107][ T2109] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.848816][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.856933][ T2109] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.868364][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.878538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.905311][ T2109] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.905519][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.920235][ T2109] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.928924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.943170][ T2109] 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. [ 180.951583][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.966689][ T2109] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.966868][ T2109] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.975184][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.989927][ T2109] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.029013][ T2109] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.040728][ T2109] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.054116][ T2109] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 181.070918][ T2127] device veth0_vlan entered promiscuous mode [ 181.078098][ T2109] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.086508][ T2135] device veth0_vlan entered promiscuous mode [ 181.093476][ T2109] 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. [ 181.106745][ T2135] device veth1_macvtap entered promiscuous mode [ 181.123828][ T2109] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.128894][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.135787][ T2109] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.145673][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.165376][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.173881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.181753][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.190393][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.199065][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.236365][ T2127] device veth1_macvtap entered promiscuous mode [ 181.244084][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.252231][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.259979][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.268368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.276657][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.284991][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.293643][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.302153][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.310360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.329612][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.338087][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.352179][ T2151] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.359276][ T2151] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.366653][ T2151] device bridge_slave_0 entered promiscuous mode [ 181.374287][ T2151] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.382264][ T2151] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.389901][ T2151] device bridge_slave_1 entered promiscuous mode [ 181.413953][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.422727][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.446357][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.455089][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.477977][ T2159] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 181.487058][ T2159] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.517191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.517900][ T2159] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.506: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.526772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.545399][ T2159] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 181.553924][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.568247][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.570327][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop1 [ 181.583622][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.592149][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.592466][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop1 [ 181.600457][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.607811][ T2135] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.614050][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.633989][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.641880][ T2135] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.655138][ T2135] 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 [ 181.676104][ T2135] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.689120][ T2135] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.702840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.704148][ T2135] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.715483][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.725630][ T2135] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.748789][ T2135] 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. [ 181.758771][ T2163] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.771610][ T2163] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.778466][ T2135] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.779651][ T2163] device bridge_slave_0 entered promiscuous mode [ 181.794619][ T2135] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.805273][ T2166] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 181.824856][ T2166] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.838991][ T2135] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.844201][ T2166] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.510: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.861027][ T2163] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.882252][ T2163] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.882821][ T2166] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 181.890201][ T2135] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.899420][ T2163] device bridge_slave_1 entered promiscuous mode [ 181.917220][ T2135] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.918395][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.931062][ T2135] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 181.951646][ T2127] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.952895][ T2135] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.963370][ T2127] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.978813][ T2135] 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. [ 181.991465][ T2127] 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 [ 182.008686][ T2135] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.027772][ T2127] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.039984][ T2135] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.050851][ T2127] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.078781][ T2127] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.094058][ T2127] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.109333][ T2127] 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. [ 182.110871][ T2137] device veth0_vlan entered promiscuous mode [ 182.125240][ T2127] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.146762][ T2127] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.162372][ T2127] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.191081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.200253][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.201685][ T2127] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.220274][ T2127] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.233997][ T2127] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 182.246714][ T2127] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.246909][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.269256][ T2127] 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. [ 182.269414][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.285244][ T2127] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.305488][ T2127] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.305683][ T2137] device veth1_macvtap entered promiscuous mode [ 182.365987][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.376342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.385342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.394780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.403944][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.411132][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.419701][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.427981][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.435162][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.442995][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.478164][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.485993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.495062][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.525579][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.535848][ T2151] device veth0_vlan entered promiscuous mode [ 182.548454][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.556756][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.561086][ T2174] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 182.565762][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.576071][ T2174] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.581071][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.582444][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.608126][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.615194][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.623059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.635246][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.640644][ T2174] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.514: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.643006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.670093][ T2174] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 182.676070][ T2151] device veth1_macvtap entered promiscuous mode [ 182.700597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.710470][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.712359][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop4 [ 182.718512][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.752452][ T2137] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.765212][ T2137] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.779408][ T2137] 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 [ 182.784400][ T2163] device veth0_vlan entered promiscuous mode [ 182.806891][ T2137] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.807220][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.826994][ T2137] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.827896][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.840405][ T2137] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.849169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.863094][ T2137] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.872030][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.886292][ T2137] 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. [ 182.894735][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.910136][ T2137] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.917534][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.932268][ T2137] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.956017][ T2137] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.971666][ T2137] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.978839][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.984081][ T2137] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.004712][ T2137] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 183.009436][ T2163] device veth1_macvtap entered promiscuous mode [ 183.017470][ T2137] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.036825][ T2178] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.045871][ T2137] 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. [ 183.049614][ T2178] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.067091][ T2137] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.069827][ T2178] device bridge_slave_0 entered promiscuous mode [ 183.081744][ T2137] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.104829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.124719][ T2187] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 183.136423][ T2187] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.136455][ T2178] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.154337][ T2178] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.162071][ T2178] device bridge_slave_1 entered promiscuous mode [ 183.189903][ T2187] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.511: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.209453][ T2187] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 183.222991][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.241878][ T2180] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.251344][ T2151] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.263551][ T2151] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.271601][ T2180] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.277226][ T2151] 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 [ 183.284880][ T2180] device bridge_slave_0 entered promiscuous mode [ 183.307169][ T2151] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.311865][ T2180] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.330074][ T2151] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.330207][ T2180] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.343716][ T2151] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.351242][ T2180] device bridge_slave_1 entered promiscuous mode [ 183.365338][ T2151] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.387247][ T2151] 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. [ 183.403783][ T2151] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.419175][ T2151] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.434486][ T2151] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.450269][ T2151] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.461977][ T2151] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.477449][ T2151] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 183.490650][ T2151] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.508452][ T2151] 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. [ 183.525174][ T2151] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.537854][ T2151] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.611411][ T2193] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 183.627668][ T2193] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.648005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.662751][ T2193] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.515: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.683194][ T2193] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 183.709774][ T2163] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.713976][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop0 [ 183.721681][ T2163] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.733395][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop0 [ 183.750505][ T2163] 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 [ 183.774521][ T2163] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.774607][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.788194][ T2163] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.794598][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.808497][ T2163] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.815112][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.830512][ T2163] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.838633][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.852440][ T2163] 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. [ 183.861100][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.876420][ T2163] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.883255][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.898440][ T2163] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.906337][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.928417][ T2163] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.947641][ T2163] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.959666][ T2163] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.973007][ T2163] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 183.986418][ T2163] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.001397][ T2163] 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. [ 184.018198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.026323][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.026676][ T2163] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.052766][ T2163] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.067860][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.075694][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.090068][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.099113][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.106341][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.119989][ T2178] device veth0_vlan entered promiscuous mode [ 184.152216][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.160864][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.169658][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.178019][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.185055][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.204724][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.212469][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.231610][ T2197] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.239146][ T2197] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.246688][ T2197] device bridge_slave_0 entered promiscuous mode [ 184.254592][ T2197] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.262047][ T2197] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.269758][ T2197] device bridge_slave_1 entered promiscuous mode [ 184.280093][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.289410][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.313319][ T2178] device veth1_macvtap entered promiscuous mode [ 184.332599][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.346102][ T2199] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.357098][ T2199] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.366523][ T2199] device bridge_slave_0 entered promiscuous mode [ 184.374596][ T2199] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.382844][ T2199] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.390323][ T2199] device bridge_slave_1 entered promiscuous mode [ 184.406168][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.416647][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.470165][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.518793][ T2209] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 184.522772][ T2180] device veth0_vlan entered promiscuous mode [ 184.536815][ T2209] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.554947][ T2209] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.526: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.575389][ T2209] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 184.582203][ T2199] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.590616][ T2199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.597909][ T2199] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.601199][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop6 [ 184.605073][ T2199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.621272][ T2178] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.634504][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.642392][ T2178] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.642905][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.656366][ T2178] 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 [ 184.664063][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.684680][ T2178] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.692511][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.703555][ T2178] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.711309][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.725065][ T2178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.747803][ T2178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.763174][ T2178] 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. [ 184.779136][ T2178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.794495][ T2178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.809713][ T2178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.825377][ T589] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.825441][ T2178] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.845165][ T2178] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.845276][ T589] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.858483][ T2178] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 184.878053][ T2178] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.878269][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.893134][ T2178] 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. [ 184.902315][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.917731][ T2178] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.924255][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.936083][ T2178] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.944048][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.965016][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.972178][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.980589][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.988995][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.999141][ T2180] device veth1_macvtap entered promiscuous mode [ 185.034371][ T2207] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.042182][ T2207] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.053232][ T2207] device bridge_slave_0 entered promiscuous mode [ 185.060960][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.069824][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.078979][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.096845][ T2207] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.104334][ T2207] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.111861][ T2207] device bridge_slave_1 entered promiscuous mode [ 185.128917][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.153130][ T2197] device veth0_vlan entered promiscuous mode [ 185.167941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.176403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.176971][ T2216] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 185.184364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.207933][ T2216] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.234910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.243207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.252484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.263518][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.270700][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.274494][ T2216] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.527: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.278402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.302963][ T2216] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 185.306269][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.320786][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.325058][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop5 [ 185.329971][ T2197] device veth1_macvtap entered promiscuous mode [ 185.355358][ T2180] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.377154][ T2180] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.391824][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.400590][ T2180] 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 [ 185.422350][ T2180] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.434794][ T2180] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.448394][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.448408][ T2180] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.448578][ T2180] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.456491][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.471077][ T2180] 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. [ 185.510624][ T2180] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.525964][ T2180] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.542351][ T2180] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.561685][ T2180] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.562613][ T2199] device veth0_vlan entered promiscuous mode [ 185.573765][ T2180] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.588149][ T2199] device veth1_macvtap entered promiscuous mode [ 185.599692][ T2180] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 185.613514][ T2180] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.625715][ T2207] device veth0_vlan entered promiscuous mode [ 185.632357][ T2180] 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. [ 185.652021][ T2180] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.656028][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.664108][ T2180] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.689680][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.697300][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.705697][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.714608][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.724175][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.733035][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.741779][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.749931][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.757452][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.765681][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.772821][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.780919][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.789212][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.796325][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.803736][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.812142][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.820919][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.828966][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.837169][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2026/04/22 07:40:34 executed programs: 525 [ 185.865336][ T2220] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.873808][ T2220] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.882089][ T2220] device bridge_slave_0 entered promiscuous mode [ 185.894599][ T2220] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.900671][ T2225] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 185.902097][ T2220] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.911273][ T2225] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.919585][ T2225] 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 [ 185.931217][ T2220] device bridge_slave_1 entered promiscuous mode [ 185.956703][ T2225] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 185.960108][ T2207] device veth1_macvtap entered promiscuous mode [ 185.976808][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.991009][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 186.024196][ T2197] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.048347][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 186.057029][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.065763][ T2197] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.066422][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.080767][ T2197] 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 [ 186.108659][ T2197] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.121911][ T2197] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.136293][ T2197] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.151973][ T2197] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.177629][ T2197] 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. [ 186.193818][ T2197] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.210805][ T2197] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.226041][ T2197] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.250121][ T2197] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.274025][ T2220] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.281138][ T2220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.288500][ T2220] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.295607][ T2220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.305110][ T2230] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.305231][ T2197] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.313322][ T2234] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 186.326247][ T2197] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.340670][ T2230] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.358112][ T2234] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.360068][ T2197] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.369203][ T2230] device bridge_slave_0 entered promiscuous mode [ 186.383858][ T2197] 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. [ 186.406392][ T2230] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.420666][ T2230] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.423668][ T2234] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.529: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.428429][ T2230] device bridge_slave_1 entered promiscuous mode [ 186.463907][ T2197] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.478271][ T2238] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 186.488773][ T2238] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.500686][ T2197] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.513121][ T2238] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.534: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.518910][ T2234] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 186.542947][ T2238] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 186.572384][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.573860][ T2207] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.588085][ T2162] udevd[2162]: incorrect ext4 checksum on /dev/loop3 [ 186.596577][ T2207] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.611380][ T2199] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.612844][ T2207] 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 [ 186.624800][ T589] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.649076][ T2207] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.656587][ T2199] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.664088][ T2207] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.677735][ T2199] 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 [ 186.690639][ T2207] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.711295][ T589] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.725453][ T2207] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.733602][ T2199] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.748745][ T2207] 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. [ 186.760863][ T2199] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.776197][ T2207] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.790081][ T2199] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.804232][ T2207] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.835027][ T2199] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.850910][ T2199] 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. [ 186.868576][ T2207] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.868835][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.884028][ T2199] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.893736][ T2207] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.907518][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.919324][ T2199] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.925901][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.940847][ T2207] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.961506][ T2207] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.974460][ T2199] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.975327][ T2199] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.975357][ T2199] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.975388][ T2199] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.975743][ T2199] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.026181][ T2230] device veth0_vlan entered promiscuous mode [ 187.047895][ T2207] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.065922][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.073776][ T2207] 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. [ 187.081956][ T2199] 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. [ 187.090140][ T2207] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.106168][ T2199] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.117089][ T2207] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.129545][ T2199] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.156028][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.164836][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.173673][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.196220][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.209342][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.218035][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.225105][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.233051][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.241609][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.250622][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.257715][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.265512][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.273848][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.281214][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.288778][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.296801][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.305613][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.334693][ T2230] device veth1_macvtap entered promiscuous mode [ 187.342490][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.351189][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.370170][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.382428][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.405160][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.413867][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.422589][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.430710][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.441949][ T2220] device veth0_vlan entered promiscuous mode [ 187.474167][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.492510][ T2220] device veth1_macvtap entered promiscuous mode [ 187.522438][ T2249] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 187.532434][ T2249] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.550502][ T2249] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.536: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 187.570716][ T2249] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 187.593263][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop9 [ 187.624118][ T2245] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.631770][ T2245] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.641015][ T2245] device bridge_slave_0 entered promiscuous mode [ 187.648160][ T2246] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.655364][ T2246] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.663090][ T2246] device bridge_slave_0 entered promiscuous mode [ 187.679645][ T2230] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.684074][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop9 [ 187.692111][ T2245] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.706430][ T2260] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 187.706509][ T2245] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.715698][ T2260] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.734511][ T2230] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.748225][ T2245] device bridge_slave_1 entered promiscuous mode [ 187.750547][ T2260] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.539: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 187.757422][ T2230] 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 [ 187.796291][ T2246] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.796544][ T2230] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.803775][ T2246] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.822535][ T2230] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.823139][ T2260] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 187.844871][ T2246] device bridge_slave_1 entered promiscuous mode [ 187.852147][ T2230] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.867238][ T2230] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 187.876135][ T2245] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.889709][ T2245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.896962][ T2245] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.904087][ T2245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.907549][ T2230] 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. [ 187.921209][ T2220] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.930569][ T2230] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 187.945764][ T2220] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.956922][ T2230] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 187.968189][ T2220] 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 [ 187.984878][ T2230] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 188.022837][ T2230] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.034591][ T2230] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.047921][ T2230] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 188.060394][ T2230] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.075434][ T2220] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.077068][ T2230] 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. [ 188.101963][ T2254] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.111283][ T2220] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.111972][ T2230] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.125006][ T2220] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.137542][ T2254] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.151050][ T2230] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.158989][ T2254] device bridge_slave_0 entered promiscuous mode [ 188.171744][ T2220] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 188.206427][ T2220] 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. [ 188.206587][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.222361][ T2220] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 188.232197][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.256107][ T2220] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 188.271197][ T2220] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 188.286537][ T2220] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.299172][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.306863][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.312656][ T2220] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.315754][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.337003][ T2220] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 188.349932][ T2220] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.356882][ T2254] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.365233][ T2220] 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. [ 188.372491][ T2254] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.388173][ T2220] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.394957][ T2254] device bridge_slave_1 entered promiscuous mode [ 188.406386][ T2220] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.439555][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.448353][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.488943][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.501689][ T2245] device veth0_vlan entered promiscuous mode [ 188.518285][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.526675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.534259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.579843][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.588379][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.621192][ T2245] device veth1_macvtap entered promiscuous mode [ 188.637695][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.645719][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.653942][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.663260][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.672191][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.681334][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.689293][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.697729][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.727152][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.735942][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.744676][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.751767][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.778885][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.787244][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.795939][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.804968][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.857757][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.865820][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.874201][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.882930][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.890583][ T2275] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 188.890646][ T2275] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.900954][ T2275] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.541: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.911245][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.930966][ T2275] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 188.938951][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.955276][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.956197][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop4 [ 188.962908][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.991451][ T2245] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.005868][ T2246] device veth0_vlan entered promiscuous mode [ 189.012466][ T2245] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.013162][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.033931][ T2245] 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 [ 189.035498][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 189.057762][ T2245] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.063151][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.075262][ T2245] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.082904][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.104444][ T2245] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.104624][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.119644][ T2245] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.127998][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.143383][ T2245] 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. [ 189.149916][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.150221][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.165732][ T2245] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.173483][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.181063][ T2245] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.195770][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 189.203631][ T2245] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.219541][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.226948][ T2245] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.242179][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.249944][ T2245] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.261758][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.269960][ T2245] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 189.283269][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.291953][ T2245] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.304767][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.312347][ T2245] 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. [ 189.327643][ T2268] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.335105][ T2245] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.350473][ T2268] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.357436][ T2245] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.392201][ T2268] device bridge_slave_0 entered promiscuous mode [ 189.414515][ T2270] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.421761][ T2270] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.429576][ T2270] device bridge_slave_0 entered promiscuous mode [ 189.437212][ T2270] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.444586][ T2270] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.453687][ T2270] device bridge_slave_1 entered promiscuous mode [ 189.460598][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.468428][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.476108][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.484635][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.492995][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.500944][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.509294][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.517290][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.525336][ T2268] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.533175][ T2268] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.540782][ T2268] device bridge_slave_1 entered promiscuous mode [ 189.552904][ T2254] device veth0_vlan entered promiscuous mode [ 189.606974][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.616232][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.630492][ T2254] device veth1_macvtap entered promiscuous mode [ 189.642886][ T2246] device veth1_macvtap entered promiscuous mode [ 189.650405][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.659019][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.667114][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.675532][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.699188][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.707733][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.716032][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.724540][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.770917][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.779407][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.800539][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.808877][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.854542][ T2282] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.861697][ T2282] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.869442][ T2282] device bridge_slave_0 entered promiscuous mode [ 189.876719][ T2282] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.884002][ T2282] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.893791][ T2282] device bridge_slave_1 entered promiscuous mode [ 189.895232][ T2287] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 189.910834][ T2287] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.934221][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.942466][ T2291] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 189.946635][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.951628][ T2291] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.971043][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.979739][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.980746][ T2291] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.551: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.988580][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.010566][ T2291] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 190.015249][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.029275][ T2287] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.548: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 190.031788][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.050578][ T2287] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 190.061945][ T2254] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.069932][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop0 [ 190.078886][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.087087][ T2254] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.097513][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.106837][ T2254] 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 [ 190.113529][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.120798][ T2246] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.135522][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop8 [ 190.161761][ T2246] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.167574][ T2254] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.175608][ T2246] 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 [ 190.201052][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.215242][ T2246] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.227480][ T2246] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.227576][ T2254] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.240907][ T2246] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.254566][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.269024][ T2246] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 190.277121][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.291673][ T2246] 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. [ 190.300018][ T2254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.315254][ T2246] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 190.330793][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.345949][ T2246] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 190.353250][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.367993][ T2246] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 190.374927][ T2254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 190.390023][ T2246] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.405221][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.416873][ T2246] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.425306][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.438016][ T2254] 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. [ 190.446083][ T2246] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 190.461664][ T2254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 190.461821][ T2254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 190.474239][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.489144][ T2254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 190.503353][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.504929][ T2246] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.537783][ T2254] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.548114][ T2246] 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. [ 190.560172][ T2254] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.589908][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.590363][ T2254] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 190.599523][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.611364][ T2254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.620012][ T2246] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.645514][ T2254] 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. [ 190.645697][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.662594][ T2254] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.669526][ T2246] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.680984][ T2254] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.694749][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.715823][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.741695][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.770265][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.791622][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.798996][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.818929][ T2268] device veth0_vlan entered promiscuous mode [ 190.839904][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.848260][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.867259][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.875574][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.891018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.899735][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.911223][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.920177][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.929429][ T2268] device veth1_macvtap entered promiscuous mode [ 190.953959][ T2270] device veth0_vlan entered promiscuous mode [ 190.962436][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 2026/04/22 07:40:39 executed programs: 548 [ 190.971023][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.979211][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.986733][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.994834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.003084][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.011212][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.021439][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.029810][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.038176][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.045675][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.063321][ T2270] device veth1_macvtap entered promiscuous mode [ 191.072840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.080798][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.089375][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.098347][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 191.106715][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.115369][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.123434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.132070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.140772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.149103][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.157651][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.164680][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.205034][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.215090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.223801][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.232662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.241024][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.249519][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.275360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 191.283580][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.292355][ T2300] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 191.302315][ T2300] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.349563][ T2300] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.556: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 191.361662][ T2282] device veth0_vlan entered promiscuous mode [ 191.375205][ T2300] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 191.375861][ T2297] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.385240][ T2306] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 191.391683][ T2297] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.407187][ T2306] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.419279][ T2297] device bridge_slave_0 entered promiscuous mode [ 191.434918][ T2270] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.435496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 191.446925][ T2270] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.461882][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.477879][ T2270] 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 [ 191.479831][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 191.499827][ T2270] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.508953][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.523439][ T2270] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.537551][ T2282] device veth1_macvtap entered promiscuous mode [ 191.546863][ T2306] ================================================================== [ 191.551182][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop6 [ 191.555095][ T2306] BUG: KASAN: use-after-free in do_split+0x19cf/0x1e80 [ 191.568801][ T2306] Read of size 157024 at addr ffff88811ba3d028 by task syz.6.555/2306 [ 191.576620][ T2270] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.576977][ T2306] [ 191.592276][ T2270] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 191.593915][ T2306] CPU: 0 PID: 2306 Comm: syz.6.555 Not tainted syzkaller #0 [ 191.593921][ T2306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 191.593932][ T2306] Call Trace: [ 191.609730][ T2270] 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. [ 191.616543][ T2306] __dump_stack+0x21/0x24 [ 191.616562][ T2306] dump_stack_lvl+0x1a7/0x208 [ 191.627462][ T2270] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 191.630233][ T2306] ? show_regs_print_info+0x18/0x18 [ 191.630253][ T2306] ? thaw_kernel_threads+0x220/0x220 [ 191.646300][ T2270] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 191.650310][ T2306] print_address_description+0x7f/0x2c0 [ 191.650324][ T2306] ? do_split+0x19cf/0x1e80 [ 191.650335][ T2306] kasan_report+0xe2/0x130 [ 191.650347][ T2306] ? do_split+0x19cf/0x1e80 [ 191.650358][ T2306] kasan_check_range+0x249/0x2a0 [ 191.650368][ T2306] ? do_split+0x19cf/0x1e80 [ 191.650378][ T2306] memmove+0x2d/0x70 [ 191.650389][ T2306] do_split+0x19cf/0x1e80 [ 191.650403][ T2306] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 191.650415][ T2306] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 191.650427][ T2306] make_indexed_dir+0xe43/0x14c0 [ 191.650436][ T2306] ? __ext4_check_dir_entry+0x657/0x970 [ 191.650448][ T2306] ? add_dirent_to_buf+0x6d0/0x6d0 [ 191.650466][ T2306] ? add_dirent_to_buf+0x46e/0x6d0 [ 191.655933][ T2270] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 191.670121][ T2306] ext4_add_entry+0xd92/0xfa0 [ 191.670136][ T2306] ? memcpy+0x56/0x70 [ 191.670147][ T2306] ? ext4_inc_count+0x1b0/0x1b0 [ 191.670161][ T2306] ? atime_needs_update+0x5b0/0x5b0 [ 191.670172][ T2306] __ext4_link+0x473/0x770 [ 191.670185][ T2306] ? ext4_update_dx_flag+0x200/0x200 [ 191.670206][ T2306] ? __kasan_check_write+0x14/0x20 [ 191.676086][ T2270] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.680681][ T2306] ? down_write+0xb2/0x120 [ 191.680694][ T2306] ext4_link+0x1de/0x270 [ 191.680706][ T2306] vfs_link+0x684/0x880 [ 191.680716][ T2306] do_linkat+0x381/0x670 [ 191.680728][ T2306] __x64_sys_link+0x68/0x80 [ 191.680739][ T2306] do_syscall_64+0x31/0x40 [ 191.680759][ T2306] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 191.696336][ T2270] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.701174][ T2306] RIP: 0033:0x7f4c21ef23b9 [ 191.701186][ T2306] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 191.701194][ T2306] RSP: 002b:00007f4c21961028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 191.701210][ T2306] RAX: ffffffffffffffda RBX: 00007f4c220f7fa0 RCX: 00007f4c21ef23b9 [ 191.701218][ T2306] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 191.701226][ T2306] RBP: 00007f4c21f7d9d4 R08: 0000000000000000 R09: 0000000000000000 [ 191.701233][ T2306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 191.701242][ T2306] R13: 0000000000000000 R14: 00007f4c220f7fa0 R15: 00007fff165bd868 [ 191.701249][ T2306] [ 191.701253][ T2306] The buggy address belongs to the page: [ 191.701268][ T2306] page:ffffea00046e8f40 refcount:3 mapcount:1 mapping:ffff8881092ff150 index:0x1 pfn:0x11ba3d [ 191.701279][ T2306] aops:def_blk_aops ino:0 [ 191.701290][ T2306] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 191.701306][ T2306] raw: 400000000032201e ffff888100195040 ffffea00045158c8 ffff8881092ff150 [ 191.701320][ T2306] raw: 0000000000000001 ffff88811af5b000 0000000300000000 ffff888100146000 [ 191.701325][ T2306] page dumped because: kasan: bad access detected [ 191.701331][ T2306] page->mem_cgroup:ffff888100146000 [ 191.701343][ T2306] page_owner tracks the page as allocated [ 191.707843][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 191.707854][ T24] audit: type=1400 audit(1776843640.560:120): 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 [ 191.710407][ T2306] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 2148, ts 191384310562, free_ts 188507470145 [ 191.714903][ T24] audit: type=1400 audit(1776843640.560:121): 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 [ 191.719913][ T2306] prep_new_page+0x179/0x180 [ 191.719923][ T2306] get_page_from_freelist+0x223b/0x23d0 [ 191.719931][ T2306] __alloc_pages_nodemask+0x290/0x620 [ 191.719942][ T2306] page_cache_ra_unbounded+0x2dc/0x7e0 [ 191.719951][ T2306] force_page_cache_ra+0x3a9/0x400 [ 191.719961][ T2306] page_cache_sync_ra+0x237/0x2a0 [ 191.719972][ T2306] generic_file_buffered_read+0x574/0x2770 [ 191.719981][ T2306] generic_file_read_iter+0x11e/0x5c0 [ 191.719990][ T2306] blkdev_read_iter+0x12f/0x160 [ 191.720006][ T2306] vfs_read+0x62a/0xa60 [ 191.725752][ T2270] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 191.728839][ T2306] ksys_read+0x149/0x250 [ 191.728849][ T2306] __x64_sys_read+0x7b/0x90 [ 191.728859][ T2306] do_syscall_64+0x31/0x40 [ 191.728869][ T2306] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 191.728880][ T2306] page last free stack trace: [ 191.733975][ T2270] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.739356][ T2306] free_unref_page_prepare+0x2b7/0x2d0 [ 191.739368][ T2306] free_unref_page_list+0x129/0x9c0 [ 191.739380][ T2306] release_pages+0xe52/0xea0 [ 191.739390][ T2306] free_pages_and_swap_cache+0x86/0xa0 [ 191.739399][ T2306] tlb_finish_mmu+0x17e/0x310 [ 191.739407][ T2306] exit_mmap+0x329/0x590 [ 191.739415][ T2306] __mmput+0x93/0x2f0 [ 191.739422][ T2306] mmput+0x4e/0x150 [ 191.739431][ T2306] do_exit+0x9ec/0x2500 [ 191.739441][ T2306] do_group_exit+0x141/0x310 [ 191.739450][ T2306] __x64_sys_exit_group+0x3f/0x40 [ 191.739461][ T2306] do_syscall_64+0x31/0x40 [ 191.739472][ T2306] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 191.739476][ T2306] [ 191.739480][ T2306] Memory state around the buggy address: [ 191.739491][ T2306] ffff88811ba47f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 191.739499][ T2306] ffff88811ba47f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 191.739508][ T2306] >ffff88811ba48000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 191.739523][ T2306] ^ [ 191.746555][ T2270] 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. [ 191.750379][ T2306] ffff88811ba48080: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 191.750388][ T2306] ffff88811ba48100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 191.750392][ T2306] ================================================================== [ 191.750396][ T2306] Disabling lock debugging due to kernel taint [ 191.752770][ T24] audit: type=1400 audit(1776843640.570:122): 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 [ 191.758088][ T2306] EXT4-fs error (device loop6): ext4_dx_csum_set:529: inode #2: comm syz.6.555: dir seems corrupt? Run e2fsck -D. [ 191.766253][ T2297] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.782677][ T2270] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.786953][ T24] audit: type=1400 audit(1776843640.570:123): 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 [ 191.791451][ T2270] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.796122][ T24] audit: type=1400 audit(1776843640.570:124): 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 [ 191.803410][ T2268] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.805838][ T2297] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.828347][ T2268] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.833353][ T24] audit: type=1400 audit(1776843640.570:125): 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 [ 191.837002][ T2268] 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 [ 191.841622][ T24] audit: type=1400 audit(1776843640.570:126): 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 [ 191.870293][ T2268] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.875435][ T2297] device bridge_slave_1 entered promiscuous mode [ 191.897668][ T2268] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.898721][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.907097][ T2268] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.915383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.923459][ T2268] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 191.931931][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 191.940089][ T2268] 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. [ 191.948351][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.950064][ T2268] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 191.956196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.966328][ T2268] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 191.981487][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.990474][ T2268] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 191.999114][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.005551][ T2268] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.011121][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.017026][ T2268] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.023110][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.045226][ T2268] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 192.066902][ T2298] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.117693][ T2268] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.122858][ T2298] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.137537][ T2268] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 192.150109][ T2298] device bridge_slave_0 entered promiscuous mode [ 192.167891][ T2268] 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. [ 192.853377][ T2268] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.865687][ T2268] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.884616][ T2298] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.892497][ T2298] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.900675][ T2298] device bridge_slave_1 entered promiscuous mode [ 193.060769][ T2316] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 193.070241][ T2316] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.096928][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.105053][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.116533][ T2316] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.559: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 193.136794][ T2316] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 193.147900][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.153373][ T2282] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.161976][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop2 [ 193.168577][ T2282] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.187891][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.188785][ T2282] 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 [ 193.198349][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.223754][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.227705][ T2282] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.233345][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.243095][ T2282] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.251201][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.264513][ T2282] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.272664][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.287825][ T2282] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 193.294077][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.309269][ T2282] 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. [ 193.317035][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.332640][ T2282] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 193.340845][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.356020][ T2282] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 193.363559][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.382042][ T2282] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 193.389093][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.403535][ T2282] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.410729][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.422383][ T2282] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.444425][ T2282] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 193.457589][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.457816][ T2282] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.465895][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.480886][ T2282] 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. [ 193.487570][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.503343][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.503598][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.511150][ T2282] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.519523][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.527927][ T2282] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.538944][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.539305][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.579885][ T2319] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.587029][ T2319] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.594654][ T2319] device bridge_slave_0 entered promiscuous mode [ 193.602221][ T2319] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.610718][ T2319] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.618569][ T2319] device bridge_slave_1 entered promiscuous mode [ 193.637929][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.646314][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.654442][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.673493][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.705471][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.719720][ T2298] device veth0_vlan entered promiscuous mode [ 193.743634][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.751969][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.759793][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.780073][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.805871][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.814111][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.822018][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.831707][ T2297] device veth0_vlan entered promiscuous mode [ 193.855714][ T2298] device veth1_macvtap entered promiscuous mode [ 193.863857][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.874984][ T2324] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.882573][ T2324] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.890215][ T2324] device bridge_slave_0 entered promiscuous mode [ 193.900776][ T2324] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.908143][ T2324] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.915677][ T2324] device bridge_slave_1 entered promiscuous mode [ 193.957060][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.966013][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.980314][ T2297] device veth1_macvtap entered promiscuous mode [ 193.989032][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.997622][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.005864][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 194.043267][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.051799][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.065960][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.073905][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.088328][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.096686][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.138675][ T2334] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 194.139227][ T2327] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.154813][ T2327] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.161873][ T2334] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.170434][ T2334] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.564: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 194.172971][ T2327] device bridge_slave_0 entered promiscuous mode [ 194.191571][ T2334] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 194.198363][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.214419][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.218132][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop7 [ 194.225983][ T2298] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.231385][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.242075][ T2298] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.248631][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.249243][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.262379][ T2298] 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 [ 194.270186][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.278964][ T2298] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.298525][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.306404][ T2298] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.317916][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.346289][ T2298] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.361668][ T2298] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 194.376938][ T2298] 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. [ 194.378782][ T2327] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.393049][ T2298] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 194.399957][ T2327] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.415583][ T2298] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 194.422543][ T2327] device bridge_slave_1 entered promiscuous mode [ 194.437182][ T2298] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 194.460181][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.468021][ T2298] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.468106][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 194.479890][ T2298] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.488187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.501635][ T2298] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 194.522101][ T2298] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.548321][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 194.556552][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.565129][ T2298] 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. [ 194.582285][ T2298] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.594541][ T2298] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.623763][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 194.632748][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 194.641830][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.652970][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.670126][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.682076][ T2339] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 194.686842][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.691773][ T2339] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.714175][ T2339] 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 [ 194.734564][ T2339] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 194.735923][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.750154][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.761358][ T2297] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.762160][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop3 [ 194.773253][ T2297] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.782322][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.793248][ T2297] 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 [ 194.802254][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.823473][ T2297] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.831515][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.842068][ T2297] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.849147][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.862514][ T2297] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.872586][ T2319] device veth0_vlan entered promiscuous mode [ 194.884548][ T2297] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 194.914450][ T2297] 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. [ 194.930609][ T2297] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 194.946211][ T2297] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 194.961711][ T2297] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 194.979941][ T2297] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.993333][ T2297] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.007664][ T2297] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 195.008216][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.020377][ T2297] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.028688][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 195.050672][ T2297] 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. [ 195.051057][ T2297] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.079859][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.087419][ T2297] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.088260][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.109691][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.126274][ T2319] device veth1_macvtap entered promiscuous mode [ 195.143395][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.151768][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.160993][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.170782][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.179845][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 195.220512][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.229444][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.238303][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 195.247747][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.256242][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 195.265190][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.273821][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.281500][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.290799][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.301579][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.310172][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.317421][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.325214][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.333915][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.342203][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.349255][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.356739][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.365369][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.373704][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.408740][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.417121][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.425419][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 195.435029][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.446282][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 195.455059][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.463663][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 195.472128][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.484277][ T2324] device veth0_vlan entered promiscuous mode [ 195.491636][ T2376] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 195.498440][ T2327] device veth0_vlan entered promiscuous mode [ 195.507065][ T2376] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.530158][ T2376] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.563: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 195.557584][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.557912][ T2376] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 195.565376][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.587190][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.596688][ T589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.629270][ T2319] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.648905][ T2319] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.651475][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.671435][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.678341][ T2319] 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 [ 195.684391][ T2324] device veth1_macvtap entered promiscuous mode [ 195.708930][ T2319] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.721503][ T2319] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.741335][ T2327] device veth1_macvtap entered promiscuous mode [ 195.743973][ T2319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.748593][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 195.762810][ T2319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 195.771169][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.785379][ T2319] 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. [ 195.793541][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.816931][ T2319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 195.817933][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 195.832489][ T2319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 195.853972][ T2343] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.862468][ T2343] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.862515][ T2319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 195.870187][ T2343] device bridge_slave_0 entered promiscuous mode [ 195.884728][ T2319] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.904273][ T2319] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.917891][ T2319] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 195.934140][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.935485][ T2319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.947724][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.958178][ T2319] 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. [ 195.966796][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.983331][ T2319] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.991519][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 196.002349][ T2319] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.011819][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 196.033320][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.042230][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 196.050993][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.060760][ T2343] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.068195][ T2343] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.075874][ T2343] device bridge_slave_1 entered promiscuous mode 2026/04/22 07:40:44 executed programs: 567 [ 196.125260][ T2379] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.132545][ T2379] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.140627][ T2379] device bridge_slave_0 entered promiscuous mode [ 196.149770][ T2379] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.157184][ T2379] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.166053][ T2379] device bridge_slave_1 entered promiscuous mode [ 196.275967][ T2379] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.283054][ T2379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.304002][ T2392] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 196.304817][ T2389] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 196.322703][ T2392] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.336841][ T2389] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.360919][ T2389] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.574: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 196.362380][ T2392] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.567: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 196.380916][ T2389] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 196.409701][ T2392] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 196.418972][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop4 [ 196.437804][ T2395] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.463112][ T2395] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.470864][ T2395] device bridge_slave_0 entered promiscuous mode [ 196.478737][ T2395] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.485779][ T2395] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.493582][ T2395] device bridge_slave_1 entered promiscuous mode [ 196.495455][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop4 [ 196.500729][ T2324] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.509028][ T2327] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.518945][ T2324] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.532103][ T2327] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.544709][ T2324] 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 [ 196.558472][ T2327] 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 [ 196.602014][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.602385][ T2327] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.611042][ T2324] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.622778][ T2327] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.635055][ T2324] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.648735][ T2327] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.676660][ T2327] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 196.677132][ T2324] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.706700][ T2327] 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. [ 196.722732][ T2327] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.723225][ T2324] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 196.738919][ T2327] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.754203][ T2324] 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. [ 196.769115][ T2327] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.799850][ T2327] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.799920][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.813635][ T2327] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.819336][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.833134][ T2327] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 196.840693][ T2324] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.840871][ T2324] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.853197][ T2327] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.883241][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.898650][ T2327] 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. [ 196.906721][ T2324] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.922919][ T2327] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.938022][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.957885][ T2327] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.971755][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.978940][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.986531][ T2324] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.998477][ T2324] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.998692][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.020474][ T2324] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 197.033321][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.034096][ T2324] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.041838][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.063474][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.073269][ T2324] 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. [ 197.073420][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.097013][ T2324] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.097509][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.108929][ T2324] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.198297][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.211686][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.222525][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.230820][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.238634][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.246457][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.254825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.263056][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.271611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.280009][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.287036][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.295175][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.303642][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.312097][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.319338][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.329833][ T2343] device veth0_vlan entered promiscuous mode [ 197.358497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.366652][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.386713][ T2343] device veth1_macvtap entered promiscuous mode [ 197.396905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.415262][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.424054][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.451676][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.460214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.509276][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.536665][ T2406] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 197.547138][ T2406] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.551406][ T2379] device veth0_vlan entered promiscuous mode [ 197.561436][ T2406] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.579: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 197.585845][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.585984][ T2406] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 197.594950][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.610944][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.616537][ T2343] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.622388][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop0 [ 197.631050][ T2343] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.638793][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.651019][ T2343] 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 [ 197.679382][ T2343] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.691547][ T2343] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.691736][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.705370][ T2343] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.713719][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.728427][ T2343] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 197.735050][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.750705][ T2343] 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. [ 197.774020][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.774222][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.789354][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.796717][ T2343] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 197.814225][ T2408] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.822041][ T2343] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 197.822163][ T2408] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.837325][ T2343] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 197.837576][ T2343] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.837588][ T2343] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.837616][ T2343] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 197.837817][ T2343] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.845843][ T2408] device bridge_slave_0 entered promiscuous mode [ 197.877756][ T2343] 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. [ 197.892178][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.907819][ T2343] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.918819][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.937544][ T2343] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.993515][ T2379] device veth1_macvtap entered promiscuous mode [ 198.001453][ T2408] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.008998][ T2408] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.016608][ T2408] device bridge_slave_1 entered promiscuous mode [ 198.140706][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.149288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.181891][ T2403] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.189182][ T2403] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.196650][ T2403] device bridge_slave_0 entered promiscuous mode [ 198.209168][ T2403] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.216240][ T2403] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.223731][ T2403] device bridge_slave_1 entered promiscuous mode [ 198.241601][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 198.250519][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.273881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.282586][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.292224][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.301012][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.391138][ T2419] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 198.400185][ T2419] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.432831][ T2419] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.581: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 198.446059][ T2395] device veth0_vlan entered promiscuous mode [ 198.452386][ T2419] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 198.470983][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.482429][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.482924][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop8 [ 198.494721][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.507145][ T2379] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.508184][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.527290][ T2379] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.542843][ T2379] 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 [ 198.565283][ T2379] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.572521][ T2395] device veth1_macvtap entered promiscuous mode [ 198.583809][ T2379] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.600632][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.615397][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 198.624205][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 198.624265][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 198.639980][ T2379] 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. [ 198.648372][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 198.667432][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 198.688475][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 198.703994][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 198.721371][ T2379] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.724819][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 198.737469][ T2379] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.742891][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.755342][ T2379] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 198.763842][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 198.776459][ T2379] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.784140][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.798641][ T2379] 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. [ 198.805941][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.822837][ T2379] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.842540][ T2379] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.842558][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.864325][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.871685][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.879414][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.891401][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.899770][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.906909][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.914404][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.924468][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.955972][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.963882][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.973166][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.993360][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 199.001077][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 199.009330][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 199.017877][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.025025][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.032773][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 199.042348][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.049757][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.057601][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.076472][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 199.086843][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 199.118210][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 199.134059][ T2426] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 199.143969][ T2426] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.146829][ T2408] device veth0_vlan entered promiscuous mode [ 199.168648][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 199.176956][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.185107][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 199.186786][ T2426] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.576: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 199.193734][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 199.213687][ T2426] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 199.235008][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.243180][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.250972][ T2395] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.252150][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop5 [ 199.264073][ T2395] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.272621][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.284836][ T2395] 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 [ 199.293475][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.314657][ T2395] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.333716][ T2395] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.338244][ T2417] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.354505][ T2417] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.362166][ T2395] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.362211][ T2417] device bridge_slave_0 entered promiscuous mode [ 199.378140][ T2395] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 199.387188][ T2403] device veth0_vlan entered promiscuous mode [ 199.399365][ T2395] 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. [ 199.407040][ T2408] device veth1_macvtap entered promiscuous mode [ 199.427531][ T2395] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 199.442814][ T2395] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 199.458211][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 199.465955][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 199.467598][ T2395] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 199.474600][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.488747][ T2395] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.496957][ T2417] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.508171][ T2395] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.508207][ T2395] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 199.515611][ T2417] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.529185][ T2395] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.541453][ T2417] device bridge_slave_1 entered promiscuous mode [ 199.548450][ T2395] 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. [ 199.586247][ T2395] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.596628][ T2424] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.605032][ T2424] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.605164][ T2395] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.613274][ T2424] device bridge_slave_0 entered promiscuous mode [ 199.633849][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.642109][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.649965][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 199.658398][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 199.666957][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 199.675590][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 199.753212][ T2424] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.762094][ T2424] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.771971][ T2424] device bridge_slave_1 entered promiscuous mode [ 199.781392][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.789890][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.802955][ T2435] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 199.803688][ T2403] device veth1_macvtap entered promiscuous mode [ 199.814886][ T2435] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.840287][ T2435] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.583: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 199.866713][ T2435] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 199.885971][ T2408] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.886510][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop2 [ 199.904808][ T2408] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.919899][ T2408] 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 [ 199.941287][ T2408] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.953296][ T2408] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.968080][ T2408] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.985608][ T2408] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 200.002117][ T2408] 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. [ 200.019264][ T2408] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 200.034792][ T2408] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 200.050875][ T2408] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 200.066746][ T2408] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.078499][ T2408] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.092081][ T2408] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 200.104939][ T2408] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 200.107059][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 200.127709][ T2408] 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. [ 200.128082][ T2408] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.156971][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.165056][ T2408] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.165467][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.189533][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.198674][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 200.286214][ T2441] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 200.295715][ T2441] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.323141][ T2441] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.588: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 200.344335][ T2441] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 200.367755][ T2148] udevd[2148]: incorrect ext4 checksum on /dev/loop6 [ 200.369305][ T2403] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.388823][ T2403] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.403751][ T2403] 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 [ 200.427589][ T2403] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.439851][ T2403] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.440061][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.453420][ T2403] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 200.460995][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.475788][ T2403] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 200.483042][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.506770][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.508103][ T2403] 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. [ 200.516769][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.530918][ T2403] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 200.537927][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.538496][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.553130][ T2403] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 200.560495][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.568721][ T2403] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 200.584018][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.591763][ T2403] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.606280][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.637510][ T2403] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.648084][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.651749][ T2403] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 200.659786][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 200.671232][ T2403] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 200.679247][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.693872][ T2403] 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. [ 200.702712][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.718061][ T2403] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.725776][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.737476][ T2403] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.745396][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.765334][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.774004][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.782409][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.789829][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.818035][ T2439] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.825357][ T2439] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.833331][ T2439] device bridge_slave_0 entered promiscuous mode [ 200.841305][ T2439] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.848625][ T2439] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.856049][ T2439] device bridge_slave_1 entered promiscuous mode [ 200.868175][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 200.876574][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 200.884880][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 200.892723][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 200.900917][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.908825][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.917508][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.925893][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.933529][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.941186][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.949530][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.004672][ T2424] device veth0_vlan entered promiscuous mode [ 201.052847][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.071084][ T2445] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.079339][ T2445] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.086736][ T2445] device bridge_slave_0 entered promiscuous mode [ 201.096590][ T2445] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.104030][ T2445] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.111516][ T2445] device bridge_slave_1 entered promiscuous mode [ 201.125547][ T2417] device veth0_vlan entered promiscuous mode [ 201.138467][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2026/04/22 07:40:50 executed programs: 588 [ 201.152927][ T2424] device veth1_macvtap entered promiscuous mode [ 201.168951][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.177707][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.185559][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.198637][ T2417] device veth1_macvtap entered promiscuous mode [ 201.207073][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.218063][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 201.226245][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.251812][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.260215][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.341591][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 201.350146][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.456686][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.465511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.490307][ T2455] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 201.499410][ T2455] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.534075][ T2459] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 201.537522][ T2455] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.590: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 201.543904][ T2459] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.574594][ T2455] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem