12.875596][ T1265] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.908197][ T1265] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.928235][ T1265] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.930467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.944082][ T1265] 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. [ 112.952790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.967574][ T1265] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.976291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.994561][ T1265] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.016198][ T1265] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.016323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.031475][ T1265] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.038983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.050730][ T1265] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.059229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.071976][ T1265] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 113.092996][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.093019][ T1265] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.100095][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.122445][ T1265] 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. [ 113.122687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.146347][ T1265] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.146352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.146558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.158375][ T1265] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.217415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.226244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.234986][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.242068][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.249842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.258149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.274054][ T1267] device veth1_macvtap entered promiscuous mode [ 113.352539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.360870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.369330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.400788][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.409106][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.417777][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.426307][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.446399][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.454806][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.463249][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.471980][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.480574][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.487965][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.503338][ T1276] device veth0_vlan entered promiscuous mode [ 113.586556][ T1306] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 113.594079][ T1276] device veth1_macvtap entered promiscuous mode [ 113.596162][ T1306] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.613733][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.622465][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.628492][ T1306] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.251: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 113.630036][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.648788][ T1306] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 113.657430][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.673474][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop3 [ 113.673746][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.688326][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.694673][ T1267] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.697958][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.708432][ T1267] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.717189][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.729951][ T1267] 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 [ 113.730393][ T1267] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.738812][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.758422][ T1267] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.792300][ T1267] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.807279][ T1267] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 113.823760][ T1267] 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. [ 113.824979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.839674][ T1267] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.839864][ T1267] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.851038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.865074][ T1267] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.879554][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.887675][ T1267] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.901777][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.902575][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.910128][ T1267] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.921153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.928580][ T1267] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 113.937844][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.950474][ T1267] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.957801][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.970341][ T1267] 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. [ 113.977416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.992634][ T1267] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.999798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.015620][ T1267] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.023558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.064814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.073037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.081577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.114924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.125218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.137479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.146173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.154632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.162835][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.169972][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.177887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.186797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.195301][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.202468][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.209948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.220757][ T1292] device veth0_vlan entered promiscuous mode [ 114.228422][ T1313] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 114.233616][ T1304] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.244661][ T1313] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.244795][ T1304] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.263868][ T1313] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.261: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.263996][ T1313] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 114.272688][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop1 [ 114.283812][ T1304] device bridge_slave_0 entered promiscuous mode [ 114.307447][ T1304] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.314978][ T1304] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.318307][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop1 [ 114.323365][ T1276] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.331816][ T1304] device bridge_slave_1 entered promiscuous mode [ 114.342960][ T1276] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.361980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.370153][ T1276] 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 [ 114.370519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.391657][ T1276] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.398326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.418141][ T1276] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.418684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.432106][ T1276] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.458166][ T1276] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.471514][ T1292] device veth1_macvtap entered promiscuous mode [ 114.480249][ T1276] 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. [ 114.496910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.505070][ T1276] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 114.506492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.520630][ T1276] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 114.528085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.543226][ T1276] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 114.550519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.565479][ T1276] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.574959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.586314][ T1276] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.594845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.606979][ T1276] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 114.615062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.627315][ T1276] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.650555][ T1276] 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. [ 114.677193][ T1276] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.679756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.689392][ T1276] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.698492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.720016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.728688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.738453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.747264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.772981][ T1290] device veth0_vlan entered promiscuous mode [ 114.779660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.788061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.851359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.859029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.878256][ T1319] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 114.882070][ T1290] device veth1_macvtap entered promiscuous mode [ 114.894356][ T1319] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.913806][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.924885][ T1319] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.267: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.925393][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.944127][ T1319] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 114.956160][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.971844][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop7 [ 114.982648][ T1292] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.986076][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop7 [ 115.002346][ T1292] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.015822][ T1292] 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 [ 115.038267][ T1292] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.050046][ T1292] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.063957][ T1292] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.084716][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.093116][ T1292] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.093450][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.108809][ T1292] 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. [ 115.140310][ T1292] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.155918][ T1292] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.171372][ T1292] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.186600][ T1292] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.198411][ T1292] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.212032][ T1292] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 115.224716][ T1292] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.239881][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.239927][ T1292] 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. [ 115.249209][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.264798][ T1292] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.272853][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.284153][ T1292] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.306343][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.313994][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.322491][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.331086][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.338387][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.346084][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.354463][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.362652][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.369670][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.377680][ T1317] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.385172][ T1317] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.392591][ T1317] device bridge_slave_0 entered promiscuous mode [ 115.413987][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.422350][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.430550][ T1317] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.437581][ T1317] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.445203][ T1317] device bridge_slave_1 entered promiscuous mode [ 115.478091][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.486716][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.504642][ T1324] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.511921][ T1324] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.519316][ T1324] device bridge_slave_0 entered promiscuous mode [ 115.527129][ T1324] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.535267][ T1324] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.536243][ T1331] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 115.543148][ T1324] device bridge_slave_1 entered promiscuous mode [ 115.558180][ T1331] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.569025][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.577578][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.589764][ T1331] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.266: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.611037][ T1331] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 115.615079][ T1304] device veth0_vlan entered promiscuous mode [ 115.642041][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop4 [ 115.646937][ T1290] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.652029][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.660617][ T1290] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.668525][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.681796][ T1290] 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 [ 115.689476][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.718435][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.718448][ T1290] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.718467][ T1290] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.732492][ T1304] device veth1_macvtap entered promiscuous mode [ 115.737557][ T1290] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.772692][ T1290] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.787887][ T1290] 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. [ 115.798868][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.804623][ T1290] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.812780][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.827809][ T1290] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.835782][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.853781][ T1290] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.875167][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.875324][ T1290] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.883986][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.895223][ T1290] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.916643][ T1290] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 115.916704][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.929112][ T1290] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.937628][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.952496][ T1290] 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. [ 115.976258][ T1290] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.989362][ T1290] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.042679][ T1335] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.049811][ T1335] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.059100][ T1335] device bridge_slave_0 entered promiscuous mode [ 116.102527][ T1340] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 116.113380][ T1340] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.124101][ T1335] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.131455][ T1335] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.139543][ T1335] device bridge_slave_1 entered promiscuous mode [ 116.141796][ T1340] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.270: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 116.168123][ T1340] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 116.184831][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.192769][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.196102][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop8 [ 116.210841][ T1304] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.223127][ T1304] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.236920][ T1304] 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 [ 116.258299][ T1304] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.270324][ T1304] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.284065][ T1304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.299250][ T1304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 116.315328][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.315417][ T1304] 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. [ 116.324107][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.339504][ T1304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 116.348063][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.362495][ T1304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 116.369301][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.384399][ T1304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 116.393478][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.410701][ T1304] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.415128][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.426179][ T1304] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.447646][ T1304] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 116.461022][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.461141][ T1304] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.468144][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.491839][ T1304] 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. [ 116.493402][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.515654][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.535426][ T1304] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.542050][ T1317] device veth0_vlan entered promiscuous mode [ 116.553330][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.561749][ T1304] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.562548][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.583576][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 116.593599][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.602777][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 116.611195][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.637451][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.645410][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.677337][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.685761][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.695938][ T1317] device veth1_macvtap entered promiscuous mode [ 116.810329][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.817986][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.827044][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.835329][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.843663][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.852340][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.861186][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.869571][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.877938][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.886649][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.893777][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.901300][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.909626][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.918686][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.925849][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.945744][ T1344] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.953002][ T1344] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.960815][ T1344] device bridge_slave_0 entered promiscuous mode [ 116.968261][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.980990][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.988462][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.996875][ T1344] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.004050][ T1344] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.011521][ T1344] device bridge_slave_1 entered promiscuous mode [ 117.058273][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.066984][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.076110][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.083213][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.110776][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.119472][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.128277][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.132671][ T1351] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 117.139937][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.147897][ T1351] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.154186][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.191524][ T1351] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.275: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 117.211733][ T1351] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 117.230334][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop2 [ 117.241448][ T1317] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.244049][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop2 [ 117.261824][ T1317] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.275562][ T1317] 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 [ 117.296309][ T1317] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.296333][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.308066][ T1317] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.308327][ T1317] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.316880][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.329974][ T1317] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 117.345122][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.352988][ T1317] 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. [ 117.367539][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.367884][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.375170][ T1317] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 117.375340][ T1317] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 117.391796][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.398345][ T1317] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 117.406816][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.421464][ T1317] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.436951][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.444748][ T1317] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.470321][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.507651][ T1317] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 117.507935][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.520283][ T1317] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.528539][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.543493][ T1317] 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. [ 117.566906][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.567039][ T1317] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.575272][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.595419][ T1317] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.595850][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.634332][ T1335] device veth0_vlan entered promiscuous mode [ 117.645801][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.655344][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.677879][ T1346] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.685381][ T1346] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.694172][ T1346] device bridge_slave_0 entered promiscuous mode [ 117.708018][ T1324] device veth0_vlan entered promiscuous mode [ 117.714623][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.722464][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.730009][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.738517][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.746742][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.754225][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.774144][ T1346] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.781342][ T1346] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.788702][ T1346] device bridge_slave_1 entered promiscuous mode [ 117.801891][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.810647][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.818736][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.825795][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.833326][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.841927][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.849997][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.857076][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.864821][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.880516][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.888885][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.938809][ T1335] device veth1_macvtap entered promiscuous mode [ 117.952489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.960318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.968406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2025/08/13 22:14:07 executed programs: 273 [ 117.994510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.003104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.011797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.020459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.028827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.037626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.054720][ T1324] device veth1_macvtap entered promiscuous mode [ 118.068285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.076614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.085597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.093676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.102287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.135299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.143917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.163130][ T1360] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 118.164702][ T1344] device veth0_vlan entered promiscuous mode [ 118.172741][ T1360] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.189356][ T498] device bridge_slave_1 left promiscuous mode [ 118.192417][ T1360] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.280: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 118.202168][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.215141][ T1360] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 118.230399][ T498] device bridge_slave_0 left promiscuous mode [ 118.237839][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.240133][ T424] udevd[424]: incorrect ext4 checksum on /dev/loop5 [ 118.246041][ T1335] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.264035][ T1335] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.277449][ T1335] 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 [ 118.277634][ T498] device bridge_slave_1 left promiscuous mode [ 118.298352][ T1335] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.305088][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.316152][ T1335] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.336286][ T498] device bridge_slave_0 left promiscuous mode [ 118.336480][ T1335] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 118.342966][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.357564][ T1335] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 118.379224][ T1335] 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. [ 118.395350][ T1335] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 118.395618][ T498] device bridge_slave_1 left promiscuous mode [ 118.423496][ T1335] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 118.429896][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.443633][ T1335] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 118.465796][ T498] device bridge_slave_0 left promiscuous mode [ 118.465953][ T1335] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.472069][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.484563][ T1335] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.504504][ T1335] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 118.517028][ T1335] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 118.517101][ T498] device bridge_slave_1 left promiscuous mode [ 118.532205][ T1335] 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. [ 118.538066][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.554344][ T1335] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.573645][ T1335] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.573678][ T498] device bridge_slave_0 left promiscuous mode [ 118.593621][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.601842][ T498] device bridge_slave_1 left promiscuous mode [ 118.608022][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.616141][ T498] device bridge_slave_0 left promiscuous mode [ 118.622855][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.631451][ T498] device bridge_slave_1 left promiscuous mode [ 118.637596][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.645512][ T498] device bridge_slave_0 left promiscuous mode [ 118.652473][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.660889][ T498] device bridge_slave_1 left promiscuous mode [ 118.667026][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.674582][ T498] device bridge_slave_0 left promiscuous mode [ 118.680817][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.688401][ T498] device bridge_slave_1 left promiscuous mode [ 118.694733][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.702703][ T498] device bridge_slave_0 left promiscuous mode [ 118.708797][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.716542][ T498] device bridge_slave_1 left promiscuous mode [ 118.722859][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.730734][ T498] device bridge_slave_0 left promiscuous mode [ 118.737083][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.745355][ T498] device bridge_slave_1 left promiscuous mode [ 118.751509][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.758787][ T498] device bridge_slave_0 left promiscuous mode [ 118.765091][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.772832][ T498] device bridge_slave_1 left promiscuous mode [ 118.779112][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.786836][ T498] device bridge_slave_0 left promiscuous mode [ 118.793074][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.800846][ T498] device bridge_slave_1 left promiscuous mode [ 118.807035][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.814963][ T498] device bridge_slave_0 left promiscuous mode [ 118.821119][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.828900][ T498] device bridge_slave_1 left promiscuous mode [ 118.835161][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.842541][ T498] device bridge_slave_0 left promiscuous mode [ 118.848737][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.856885][ T498] device bridge_slave_1 left promiscuous mode [ 118.863145][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.870983][ T498] device bridge_slave_0 left promiscuous mode [ 118.877090][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.884939][ T498] device bridge_slave_1 left promiscuous mode [ 118.891765][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.899349][ T498] device bridge_slave_0 left promiscuous mode [ 118.905917][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.913832][ T498] device bridge_slave_1 left promiscuous mode [ 118.920269][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.927849][ T498] device bridge_slave_0 left promiscuous mode [ 118.934186][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.941878][ T498] device bridge_slave_1 left promiscuous mode [ 118.947969][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.955542][ T498] device bridge_slave_0 left promiscuous mode [ 118.962100][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.969747][ T498] device bridge_slave_1 left promiscuous mode [ 118.976412][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.984189][ T498] device bridge_slave_0 left promiscuous mode [ 118.990369][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.997999][ T498] device bridge_slave_1 left promiscuous mode [ 119.004301][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.011953][ T498] device bridge_slave_0 left promiscuous mode [ 119.018074][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.025820][ T498] device bridge_slave_1 left promiscuous mode [ 119.031979][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.039247][ T498] device bridge_slave_0 left promiscuous mode [ 119.045437][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.054279][ T498] device bridge_slave_1 left promiscuous mode [ 119.062303][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.070168][ T498] device bridge_slave_0 left promiscuous mode [ 119.076368][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.084323][ T498] device bridge_slave_1 left promiscuous mode [ 119.090471][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.097735][ T498] device bridge_slave_0 left promiscuous mode [ 119.104184][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.112554][ T498] device bridge_slave_1 left promiscuous mode [ 119.118642][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.126046][ T498] device bridge_slave_0 left promiscuous mode [ 119.132245][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.139831][ T498] device bridge_slave_1 left promiscuous mode [ 119.146462][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.153834][ T498] device bridge_slave_0 left promiscuous mode [ 119.159920][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.171897][ T498] device veth1_macvtap left promiscuous mode [ 119.178063][ T498] device veth0_vlan left promiscuous mode [ 119.184002][ T498] device veth1_macvtap left promiscuous mode [ 119.189985][ T498] device veth0_vlan left promiscuous mode [ 119.195924][ T498] device veth1_macvtap left promiscuous mode [ 119.202240][ T498] device veth0_vlan left promiscuous mode [ 119.208110][ T498] device veth1_macvtap left promiscuous mode [ 119.214648][ T498] device veth0_vlan left promiscuous mode [ 119.220827][ T498] device veth1_macvtap left promiscuous mode [ 119.226950][ T498] device veth0_vlan left promiscuous mode [ 119.233123][ T498] device veth1_macvtap left promiscuous mode [ 119.239194][ T498] device veth0_vlan left promiscuous mode [ 119.245116][ T498] device veth1_macvtap left promiscuous mode [ 119.251243][ T498] device veth0_vlan left promiscuous mode [ 119.257044][ T498] device veth1_macvtap left promiscuous mode [ 119.263440][ T498] device veth0_vlan left promiscuous mode [ 119.269255][ T498] device veth1_macvtap left promiscuous mode [ 119.275420][ T498] device veth0_vlan left promiscuous mode [ 119.281417][ T498] device veth1_macvtap left promiscuous mode [ 119.287498][ T498] device veth0_vlan left promiscuous mode [ 119.293650][ T498] device veth1_macvtap left promiscuous mode [ 119.299633][ T498] device veth0_vlan left promiscuous mode [ 119.305851][ T498] device veth1_macvtap left promiscuous mode [ 119.311898][ T498] device veth0_vlan left promiscuous mode [ 119.317914][ T498] device veth1_macvtap left promiscuous mode [ 119.323959][ T498] device veth0_vlan left promiscuous mode [ 119.329775][ T498] device veth1_macvtap left promiscuous mode [ 119.336158][ T498] device veth0_vlan left promiscuous mode [ 119.342052][ T498] device veth1_macvtap left promiscuous mode [ 119.348050][ T498] device veth0_vlan left promiscuous mode [ 119.354166][ T498] device veth1_macvtap left promiscuous mode [ 119.360423][ T498] device veth0_vlan left promiscuous mode [ 119.366269][ T498] device veth1_macvtap left promiscuous mode [ 119.372501][ T498] device veth0_vlan left promiscuous mode [ 119.378361][ T498] device veth1_macvtap left promiscuous mode [ 119.384511][ T498] device veth0_vlan left promiscuous mode [ 119.390607][ T498] device veth1_macvtap left promiscuous mode [ 119.396584][ T498] device veth0_vlan left promiscuous mode [ 119.402684][ T498] device veth1_macvtap left promiscuous mode [ 119.408667][ T498] device veth0_vlan left promiscuous mode [ 119.414697][ T498] device veth1_macvtap left promiscuous mode [ 119.420753][ T498] device veth0_vlan left promiscuous mode [ 119.426564][ T498] device veth1_macvtap left promiscuous mode [ 119.432805][ T498] device veth0_vlan left promiscuous mode [ 119.438623][ T498] device veth1_macvtap left promiscuous mode [ 119.444734][ T498] device veth0_vlan left promiscuous mode [ 119.450667][ T498] device veth1_macvtap left promiscuous mode [ 119.456645][ T498] device veth0_vlan left promiscuous mode [ 121.534375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 121.541930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.549253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 121.557886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 121.566693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 121.575233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 121.604912][ T1344] device veth1_macvtap entered promiscuous mode [ 121.634178][ T1358] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.641410][ T1358] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.649397][ T1358] device bridge_slave_0 entered promiscuous mode [ 121.652793][ T1366] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 121.656753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 121.665501][ T1366] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.674121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 121.692812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 121.700741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 121.709017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 121.709929][ T1366] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.277: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 121.717384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 121.736530][ T1366] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 121.744475][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 121.760583][ T1324] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.764000][ T1364] udevd[1364]: incorrect ext4 checksum on /dev/loop9 [ 121.773851][ T1324] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.792885][ T1324] 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 [ 121.819602][ T1324] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.831646][ T1358] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.832240][ T1324] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.838675][ T1358] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.839172][ T1358] device bridge_slave_1 entered promiscuous mode [ 121.854060][ T1324] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.892675][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.900002][ T1324] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 121.904487][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.916029][ T1324] 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. [ 121.922424][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.946631][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.947559][ T1324] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 121.956159][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.969963][ T1324] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 121.976703][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.980173][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.994477][ T1324] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 122.000156][ T1372] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 122.007999][ T1324] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.031502][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.031635][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.043765][ T1324] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.051526][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.051946][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.058895][ T1324] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 122.072485][ T1372] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.080094][ T1324] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 122.101673][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.110479][ T1324] 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. [ 122.126869][ T1372] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.284: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 122.133001][ T1324] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.148506][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.167230][ T1324] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.179613][ T1372] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 122.208637][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.230313][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.238324][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.247437][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.262353][ T1344] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.279601][ T1344] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.294410][ T1344] 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 [ 122.315463][ T1344] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.327471][ T1344] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.331863][ T1346] device veth0_vlan entered promiscuous mode [ 122.350720][ T1344] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 122.350939][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.374443][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.375597][ T1344] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 122.383067][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.400433][ T1344] 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. [ 122.404766][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.420664][ T1344] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 122.428281][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.443451][ T1344] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 122.451812][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.466855][ T1344] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 122.473606][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.488634][ T1344] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.496069][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.507644][ T1344] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.515580][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.528345][ T1344] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 122.548782][ T1344] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 122.554395][ T1346] device veth1_macvtap entered promiscuous mode [ 122.570939][ T1344] 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. [ 122.587793][ T1344] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.600686][ T1344] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.630347][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.638997][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.646970][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.656075][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.664676][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 122.673275][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 122.681701][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 122.689546][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.697875][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 122.706322][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 122.715287][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 122.724151][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 122.748187][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.758298][ T1376] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.765900][ T1376] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.776286][ T1376] device bridge_slave_0 entered promiscuous mode [ 122.788152][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.796307][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.803781][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.815464][ T1358] device veth0_vlan entered promiscuous mode [ 122.822121][ T1376] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.831339][ T1376] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.839419][ T1376] device bridge_slave_1 entered promiscuous mode [ 122.867690][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 122.886813][ T1358] device veth1_macvtap entered promiscuous mode [ 122.924634][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 122.937369][ T1385] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 122.946578][ T1385] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.960016][ T1385] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.285: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 122.979359][ T1385] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 123.009512][ T1346] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.010484][ T1375] udevd[1375]: incorrect ext4 checksum on /dev/loop6 [ 123.022194][ T1346] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/08/13 22:14:12 executed programs: 284 [ 123.042332][ T1346] 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 [ 123.042922][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.064385][ T1346] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.084021][ T1346] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.099477][ T1346] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 123.108189][ T1383] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.114422][ T1346] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 123.121429][ T1383] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.144442][ T1346] 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. [ 123.144580][ T1383] device bridge_slave_0 entered promiscuous mode [ 123.160534][ T1346] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 123.168613][ T1383] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.188834][ T1383] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.189237][ T1346] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 123.196643][ T1383] device bridge_slave_1 entered promiscuous mode [ 123.211558][ T1346] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 123.234015][ T1346] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.247998][ T1346] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.262108][ T1346] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 123.275334][ T1346] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 123.293557][ T1388] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.300735][ T1388] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.308953][ T1388] device bridge_slave_0 entered promiscuous mode [ 123.308984][ T1346] 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. [ 123.316150][ T1346] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.333194][ T1388] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.349879][ T1388] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.351057][ T1346] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.358070][ T1388] device bridge_slave_1 entered promiscuous mode [ 123.380018][ T1397] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 123.400294][ T1397] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.420224][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.428936][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.438997][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.446094][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.456278][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.464897][ T1397] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.288: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 123.465630][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.484457][ T1397] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 123.490920][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.523664][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.534488][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.558814][ T1358] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.577286][ T1376] device veth0_vlan entered promiscuous mode [ 123.583676][ T1358] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.597816][ T1358] 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 [ 123.620636][ T1358] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.628215][ T1376] device veth1_macvtap entered promiscuous mode [ 123.638695][ T1358] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.655422][ T1358] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 123.655428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 123.655692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 123.681473][ T1358] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 123.687236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.701462][ T1358] 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. [ 123.708689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.724342][ T1358] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 123.732001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.746893][ T1358] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 123.773129][ T1358] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 123.788741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.797041][ T1358] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.808914][ T1358] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.822197][ T1358] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 123.834737][ T1358] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 123.850352][ T1358] 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. [ 123.866868][ T1358] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.878745][ T1358] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.894864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.911155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.993906][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.011219][ T1404] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 124.021287][ T1404] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.038877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.043465][ T1404] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.294: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 124.066467][ T1404] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 124.075201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.085104][ T1375] udevd[1375]: incorrect ext4 checksum on /dev/loop1 [ 124.085142][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.092471][ T1376] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.098946][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.114246][ T1376] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.118290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.131144][ T1376] 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 [ 124.139080][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.159496][ T1376] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.166333][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.166505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.180511][ T1376] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.186826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.194533][ T1376] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 124.207531][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.215821][ T1376] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 124.229901][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.243600][ T1388] device veth0_vlan entered promiscuous mode [ 124.265748][ T1376] 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. [ 124.281749][ T1376] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 124.297472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.305351][ T1376] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 124.321217][ T1376] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 124.321240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.337223][ T1376] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.356751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.365027][ T1376] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.365298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.378306][ T1376] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 124.378605][ T1376] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 124.389299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.402447][ T1376] 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. [ 124.418285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.421377][ T1376] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.436354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.444258][ T1376] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.457401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.485257][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.492503][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.500531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.508752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.529457][ T1388] device veth1_macvtap entered promiscuous mode [ 124.538806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.550015][ T1402] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.557636][ T1402] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.565348][ T1402] device bridge_slave_0 entered promiscuous mode [ 124.573362][ T1402] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.580767][ T1402] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.588273][ T1402] device bridge_slave_1 entered promiscuous mode [ 124.605742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.632890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.641706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.664626][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.672937][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.687647][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.728195][ T1383] device veth0_vlan entered promiscuous mode [ 124.737966][ T1402] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.745059][ T1402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.752345][ T1402] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.759368][ T1402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.782529][ T1415] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 124.795416][ T1411] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.802958][ T1411] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.803194][ T1415] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.812446][ T1411] device bridge_slave_0 entered promiscuous mode [ 124.845294][ T1411] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.846126][ T1415] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.290: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 124.852862][ T1411] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.853277][ T1411] device bridge_slave_1 entered promiscuous mode [ 124.872714][ T1415] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 124.901756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.912019][ T1388] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.914539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.926765][ T1388] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.932744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.947590][ T1388] 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 [ 124.952920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.981232][ T1388] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.993334][ T1388] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.006959][ T1388] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.022165][ T1388] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.023635][ T1383] device veth1_macvtap entered promiscuous mode [ 125.037528][ T1388] 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. [ 125.060138][ T1388] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.069437][ T1413] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.083854][ T1388] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 125.083946][ T1413] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.099178][ T1388] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 125.121686][ T1388] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.122189][ T1413] device bridge_slave_0 entered promiscuous mode [ 125.133619][ T1388] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.153520][ T1388] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 125.166226][ T1388] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.181056][ T1388] 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. [ 125.181073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.197158][ T1388] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.205362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.217141][ T1388] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.236866][ T1402] device veth0_vlan entered promiscuous mode [ 125.244215][ T1413] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.251890][ T1413] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.259378][ T1413] device bridge_slave_1 entered promiscuous mode [ 125.276522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.285860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 125.295408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.303607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.313038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.320854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.350324][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.374849][ T1402] device veth1_macvtap entered promiscuous mode [ 125.427426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.437548][ T1426] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 125.446590][ T1426] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.465073][ T1426] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.296: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 125.500798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 125.510495][ T1426] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 125.541245][ T1383] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.553311][ T1383] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.567776][ T1383] 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 [ 125.581108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.591489][ T1383] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.607656][ T1383] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.621426][ T1383] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.637022][ T1383] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.653247][ T1383] 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. [ 125.669606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.677931][ T1383] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.680758][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.693661][ T1383] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 125.699836][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.715153][ T1383] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 125.722439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.738279][ T1383] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.746105][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.757719][ T1434] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 125.764267][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.773816][ T1434] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.781114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.791155][ T1383] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.821708][ T1430] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.828919][ T1383] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 125.829473][ T1430] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.848945][ T1383] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.849348][ T1430] device bridge_slave_0 entered promiscuous mode [ 125.866891][ T1383] 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. [ 125.874409][ T1434] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.302: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 125.906519][ T1411] device veth0_vlan entered promiscuous mode [ 125.913629][ T1434] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 125.914003][ T1430] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.930616][ T1430] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.932863][ T1402] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.938779][ T1430] device bridge_slave_1 entered promiscuous mode [ 125.953079][ T1375] udevd[1375]: incorrect ext4 checksum on /dev/loop8 [ 125.956515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.970487][ T1402] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.971394][ T1383] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.985528][ T1402] 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 [ 125.996482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.016518][ T1402] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.024633][ T1383] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.036334][ T1402] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.036642][ T1402] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.077965][ T1402] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 126.095858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.096049][ T1402] 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. [ 126.112372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.120613][ T1402] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 126.129120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.143977][ T1402] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 126.151993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.166586][ T1402] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.175509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.189199][ T1402] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.196230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.207886][ T1402] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.215779][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.236199][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.243767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.248456][ T1402] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 126.252878][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.271447][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.278955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.279735][ T1402] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.287351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.302590][ T1402] 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. [ 126.310137][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.326283][ T1402] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.334343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.353192][ T1402] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.398359][ T1411] device veth1_macvtap entered promiscuous mode [ 126.406974][ T1413] device veth0_vlan entered promiscuous mode [ 126.416359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.424934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.433562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.441443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 126.475997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.497569][ T1413] device veth1_macvtap entered promiscuous mode [ 126.511895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 126.519975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.541281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.549608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.628225][ T1440] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.636240][ T1440] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.644164][ T1440] device bridge_slave_0 entered promiscuous mode [ 126.644502][ T1444] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 126.671917][ T1444] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.686257][ T1440] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.697171][ T1444] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.299: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 126.698232][ T1447] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 126.716634][ T1444] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 126.726369][ T1440] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.742816][ T1447] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.743787][ T1440] device bridge_slave_1 entered promiscuous mode [ 126.756969][ T1413] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.766144][ T1375] udevd[1375]: incorrect ext4 checksum on /dev/loop5 [ 126.772033][ T1413] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.787256][ T1447] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.305: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 126.791958][ T1413] 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 [ 126.831899][ T1413] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.833325][ T1447] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 126.851856][ T1413] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.867848][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.875931][ T1413] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.884414][ T1375] udevd[1375]: incorrect ext4 checksum on /dev/loop2 [ 126.891438][ T1413] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 126.912790][ T1413] 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. [ 126.928598][ T1413] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 126.929807][ T1375] udevd[1375]: incorrect ext4 checksum on /dev/loop2 [ 126.944685][ T1413] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 126.966206][ T1411] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.967920][ T1413] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.978210][ T1411] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.993969][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.006914][ T1411] 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 [ 127.015941][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.035204][ T1413] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 127.041742][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.042064][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.054218][ T1411] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 127.062259][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.069988][ T1411] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.081527][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.081940][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.089228][ T1413] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.102569][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.109950][ T1411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 127.160585][ T1413] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 127.160591][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.160862][ T1411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 127.173470][ T1413] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 127.180439][ T1411] 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. [ 127.195916][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.211644][ T1411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 127.227210][ T1413] 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. [ 127.234042][ T1411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 127.249299][ T1413] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 127.266380][ T1411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 127.279572][ T1413] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.307005][ T1411] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 127.331293][ T1411] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.331793][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.344549][ T1411] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 127.353033][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.371995][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.381926][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.390390][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.390560][ T1411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 127.397516][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.419836][ T1411] 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. [ 127.420122][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.450542][ T1411] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 127.455667][ T1430] device veth0_vlan entered promiscuous mode [ 127.462531][ T1411] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.488834][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.497758][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.505837][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.519992][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.538469][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.547745][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.577110][ T1430] device veth1_macvtap entered promiscuous mode [ 127.595170][ T1440] device veth0_vlan entered promiscuous mode [ 127.602443][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.611695][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.619662][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.627716][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.635249][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.650983][ T1448] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.658041][ T1448] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.665726][ T1448] device bridge_slave_0 entered promiscuous mode [ 127.673340][ T1448] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.680765][ T1448] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.688093][ T1448] device bridge_slave_1 entered promiscuous mode [ 127.700983][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 127.723548][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 127.772307][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.784021][ T1440] device veth1_macvtap entered promiscuous mode [ 127.798055][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 127.833946][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 127.846822][ T1459] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 127.856256][ T1459] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.870536][ T1459] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.310: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 127.891363][ T1459] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 127.916425][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.924056][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.932535][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.944828][ T1430] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 127.944894][ T1375] udevd[1375]: incorrect ext4 checksum on /dev/loop9 [ 127.957173][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.967343][ T1430] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.971858][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.985391][ T1468] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 127.991906][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.993266][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.017399][ T1468] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.018106][ T1430] 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 [ 128.048819][ T1430] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.060597][ T1430] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.064235][ T1468] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.307: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 128.089627][ T1430] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 128.094298][ T1468] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 128.109815][ T1430] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 128.125591][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop0 [ 128.144211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.152987][ T1440] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.153661][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop0 [ 128.165179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 2025/08/13 22:14:17 executed programs: 310 [ 128.181151][ T1440] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.181493][ T1430] 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. [ 128.195820][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.210712][ T1440] 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 [ 128.217125][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.237414][ T1430] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 128.244805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.260203][ T1440] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.269004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.279174][ T1440] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.288622][ T1430] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 128.300835][ T1440] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 128.317328][ T1430] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 128.330207][ T1440] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 128.345629][ T1430] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.360323][ T1440] 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. [ 128.371560][ T1430] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.388749][ T1440] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 128.417041][ T1440] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 128.419121][ T1430] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 128.432802][ T1440] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 128.444831][ T1430] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 128.459406][ T1440] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.483516][ T1430] 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. [ 128.485536][ T1440] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.502114][ T1430] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.515787][ T1440] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 128.530740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.539234][ T1430] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.547180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.568761][ T1440] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 128.586855][ T1440] 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. [ 128.589915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.603450][ T1440] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.622641][ T1440] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.643079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.686226][ T1448] device veth0_vlan entered promiscuous mode [ 128.699780][ T1464] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.711620][ T1464] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.719133][ T1464] device bridge_slave_0 entered promiscuous mode [ 128.737155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.745232][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.754841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.763345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.771399][ T1464] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.778431][ T1464] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.785951][ T1464] device bridge_slave_1 entered promiscuous mode [ 128.797698][ T1465] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.804813][ T1465] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.813017][ T1465] device bridge_slave_0 entered promiscuous mode [ 128.821241][ T1465] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.828450][ T1465] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.835865][ T1465] device bridge_slave_1 entered promiscuous mode [ 128.883525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 128.892743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 128.902289][ T1448] device veth1_macvtap entered promiscuous mode [ 128.941940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.950449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 128.976294][ T1478] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.983476][ T1478] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.991020][ T1478] device bridge_slave_0 entered promiscuous mode [ 128.997698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.006086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.032540][ T1478] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.039678][ T1478] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.047293][ T1478] device bridge_slave_1 entered promiscuous mode [ 129.114091][ T1485] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 129.128557][ T1485] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.155496][ T1485] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.309: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 129.166079][ T1478] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.181510][ T1478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.189124][ T1478] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.196256][ T1478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.200439][ T1485] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 129.244271][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.244951][ T1448] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.253567][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.264616][ T1448] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.285716][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.286261][ T1448] 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 [ 129.314797][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.314824][ T1448] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.323435][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.334031][ T1448] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.355603][ T1448] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.371010][ T1448] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 129.371185][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.386290][ T1448] 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. [ 129.393917][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.409028][ T1448] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 129.416553][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.438817][ T1448] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 129.438968][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.454400][ T1448] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 129.462341][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.477678][ T1448] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.485811][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.497033][ T1448] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.497072][ T1448] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 129.497361][ T1448] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.505572][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.518582][ T1448] 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. [ 129.530678][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.531434][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.546245][ T1448] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.553923][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.568600][ T1448] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.576419][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.623876][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.631799][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.655867][ T1465] device veth0_vlan entered promiscuous mode [ 129.668759][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.677891][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.686596][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.707360][ T1480] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.714713][ T1480] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.722387][ T1480] device bridge_slave_0 entered promiscuous mode [ 129.743730][ T1465] device veth1_macvtap entered promiscuous mode [ 129.751096][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.758748][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.767412][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.776509][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.784758][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.791780][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.799311][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.807836][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.815996][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.823348][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.830768][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.838710][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.846569][ T1480] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.854143][ T1480] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.861638][ T1480] device bridge_slave_1 entered promiscuous mode [ 129.912412][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.921179][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.928463][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.937731][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.946097][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.953339][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.972782][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.982004][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.990946][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.999518][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.009246][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.017884][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.035081][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.043450][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.051689][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.059648][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.069052][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.077875][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.114963][ T1478] device veth0_vlan entered promiscuous mode [ 130.126287][ T1464] device veth0_vlan entered promiscuous mode [ 130.133437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.142220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.151082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.153403][ T1495] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 130.159160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.168012][ T1495] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.177045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.194705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.195533][ T1495] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.321: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 130.203155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.229218][ T1495] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 130.229434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.246095][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop1 [ 130.254275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.258467][ T1465] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.262592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.273740][ T1465] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.297830][ T1465] 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 [ 130.304491][ T1478] device veth1_macvtap entered promiscuous mode [ 130.325763][ T1465] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.337978][ T1464] device veth1_macvtap entered promiscuous mode [ 130.346474][ T1465] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.351417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.359827][ T1465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.368205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.382815][ T1465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 130.391893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.413278][ T1465] 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. [ 130.413630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.430284][ T1465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 130.437948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.452422][ T1465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 130.475571][ T1465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 130.475748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.491391][ T1465] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.511043][ T1465] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.524689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.533020][ T1465] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 130.533544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.546838][ T1465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.572529][ T1465] 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. [ 130.586988][ T1493] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.595512][ T1493] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.596063][ T1465] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.603276][ T1493] device bridge_slave_0 entered promiscuous mode [ 130.615837][ T1465] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.640743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.649416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.658492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.667224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.676101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.685132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.693810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.701788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.711973][ T1493] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.719103][ T1493] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.726644][ T1493] device bridge_slave_1 entered promiscuous mode [ 130.770366][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.779716][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.788124][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.795197][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.810917][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.825571][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.834319][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.842515][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.849878][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.861724][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.869818][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.885967][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.894804][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.913263][ T1502] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 130.923625][ T1480] device veth0_vlan entered promiscuous mode [ 130.934164][ T1502] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.934258][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.953486][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.964740][ T1502] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.319: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 130.973986][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.992048][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.010627][ T1502] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 131.011760][ T1505] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 131.030189][ T1505] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.042274][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.049933][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.050961][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop4 [ 131.061933][ T1505] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.315: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 131.086072][ T1505] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 131.088103][ T1478] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.099270][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop4 [ 131.115140][ T1478] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.119990][ T1480] device veth1_macvtap entered promiscuous mode [ 131.128699][ T1478] 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 [ 131.137189][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.163959][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.164872][ T1478] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.171728][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 131.189506][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop3 [ 131.191799][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.199322][ T1464] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.206121][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 131.219753][ T1478] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.239575][ T1464] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.251780][ T1478] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.254476][ T1464] 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 [ 131.269303][ T1478] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 131.295585][ T1464] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.304513][ T1478] 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. [ 131.315646][ T1464] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.331759][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.344277][ T1464] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.352835][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.366993][ T1464] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 131.375129][ T1478] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 131.391467][ T1464] 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. [ 131.405427][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.421322][ T1464] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 131.428353][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.443376][ T1464] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 131.466413][ T1464] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 131.466427][ T1478] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 131.466568][ T1478] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 131.481771][ T1464] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.497113][ T1478] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.511584][ T1464] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.511619][ T1464] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 131.512030][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.548804][ T1478] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.548846][ T1478] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 131.549162][ T1478] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.561728][ T1464] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.569964][ T1478] 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. [ 131.582907][ T1464] 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. [ 131.595626][ T1478] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.610138][ T1464] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.625136][ T1478] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.641642][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.680252][ T1464] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.694230][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.721858][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.729530][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.738350][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.746735][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.755206][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.763413][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 131.772721][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.781507][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.789916][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.798573][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.832680][ T1509] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.840782][ T1509] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.849059][ T1509] device bridge_slave_0 entered promiscuous mode [ 131.862654][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.871480][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.880850][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 131.889004][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.902355][ T1509] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.908983][ T1517] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 131.909550][ T1509] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.918638][ T1517] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.926164][ T1509] device bridge_slave_1 entered promiscuous mode [ 131.945365][ T1517] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.327: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 131.947570][ T1493] device veth0_vlan entered promiscuous mode [ 131.965054][ T1517] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 131.978995][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.988225][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.021142][ T1493] device veth1_macvtap entered promiscuous mode [ 132.040496][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.048721][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.057466][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.074671][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.075574][ T1375] udevd[1375]: incorrect ext4 checksum on /dev/loop7 [ 132.085381][ T1480] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.102847][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.116167][ T1480] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.129571][ T1480] 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 [ 132.158678][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.160898][ T1480] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.167527][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.191939][ T1480] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.206161][ T1480] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 132.223427][ T1480] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 132.240536][ T1480] 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. [ 132.256542][ T1480] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 132.272001][ T1480] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 132.288046][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 132.296481][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.304763][ T1480] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 132.305814][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.320542][ T1480] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.328696][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.340448][ T1480] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.348273][ T1525] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 132.361310][ T1480] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 132.370569][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.383027][ T1480] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 132.389721][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.404669][ T1480] 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. [ 132.413146][ T1525] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.428267][ T1480] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.439386][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.455862][ T1480] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.459207][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.482370][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.489827][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.498747][ T1525] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.330: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 132.520966][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.528897][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.537153][ T1525] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 132.548562][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.575151][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop8 [ 132.588791][ T1493] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.600990][ T1521] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.608031][ T1521] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.610105][ T1493] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.616457][ T1521] device bridge_slave_0 entered promiscuous mode [ 132.628359][ T1493] 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 [ 132.636019][ T1521] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.664570][ T1521] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.664858][ T1493] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.672051][ T1521] device bridge_slave_1 entered promiscuous mode [ 132.684203][ T1493] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.704009][ T1493] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 132.719571][ T1493] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 132.735086][ T1493] 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. [ 132.751031][ T1493] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 132.765914][ T1523] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.766021][ T1493] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 132.773373][ T1523] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.788561][ T1493] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 132.795947][ T1523] device bridge_slave_0 entered promiscuous mode [ 132.811524][ T1493] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.825080][ T1509] device veth0_vlan entered promiscuous mode [ 132.835325][ T1493] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.852345][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.860916][ T1493] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 132.861016][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.873805][ T1493] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 132.881877][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.904510][ T1493] 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. [ 132.904547][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.920719][ T1493] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.928558][ T1523] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.939383][ T1493] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.959940][ T1523] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.967625][ T1523] device bridge_slave_1 entered promiscuous mode [ 133.022881][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 133.031087][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.056273][ T1509] device veth1_macvtap entered promiscuous mode [ 133.098094][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.109615][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.118435][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.138889][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.147506][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/13 22:14:22 executed programs: 330 [ 133.230537][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.238541][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.262772][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.271112][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.279201][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.286244][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.294111][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.308059][ T1568] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 133.318107][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.326408][ T1568] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.332280][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.345079][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.352139][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.358441][ T1568] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.326: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 133.378859][ T1568] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 133.403739][ T1509] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.404423][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop5 [ 133.418804][ T1509] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.436729][ T1509] 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 [ 133.436735][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.436997][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.458894][ T1509] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.465507][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.473208][ T1509] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.483989][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.492715][ T1509] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 133.505620][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.513778][ T1509] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 133.528140][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.528551][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.550468][ T1509] 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. [ 133.550487][ T1509] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 133.550627][ T1509] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 133.550775][ T1509] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 133.627776][ T1509] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.639586][ T1509] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.653286][ T1509] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 133.665891][ T1509] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 133.666173][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.680935][ T1509] 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. [ 133.688957][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.704972][ T1509] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.716026][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.724199][ T1509] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.731162][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.731553][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.759792][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.801081][ T1564] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.808436][ T1564] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.816670][ T1564] device bridge_slave_0 entered promiscuous mode [ 133.839108][ T1523] device veth0_vlan entered promiscuous mode [ 133.847309][ T1564] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.855571][ T1564] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.863575][ T1564] device bridge_slave_1 entered promiscuous mode [ 133.870799][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 133.879198][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 133.887419][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 133.894976][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 133.902614][ T1567] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.909674][ T1567] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.917198][ T1567] device bridge_slave_0 entered promiscuous mode [ 133.934159][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.942279][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.950440][ T1567] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.957575][ T1567] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.965115][ T1567] device bridge_slave_1 entered promiscuous mode [ 133.987242][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.014702][ T1523] device veth1_macvtap entered promiscuous mode [ 134.026089][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 134.034769][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.064793][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.073543][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.094619][ T1521] device veth0_vlan entered promiscuous mode [ 134.101882][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.110656][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.119081][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 134.127146][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.135734][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.143488][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.217478][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.225849][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.236570][ T1580] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 134.247268][ T1521] device veth1_macvtap entered promiscuous mode [ 134.254305][ T1580] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.274440][ T1580] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.340: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 134.288890][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 134.300254][ T1580] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 134.301783][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.318169][ T1523] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.320776][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop9 [ 134.330011][ T1523] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.338174][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.351306][ T1523] 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 [ 134.360558][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.387176][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.388237][ T1523] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.406736][ T1523] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.422413][ T1578] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.422726][ T1523] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.429465][ T1578] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.451651][ T1523] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 134.452312][ T1578] device bridge_slave_0 entered promiscuous mode [ 134.471047][ T1523] 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. [ 134.489294][ T1523] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 134.504748][ T1523] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 134.505037][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.519929][ T1523] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 134.520206][ T1523] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.529548][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.543023][ T1523] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.543059][ T1523] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 134.563164][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.577164][ T1523] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.589352][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.611720][ T1523] 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. [ 134.620194][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.642368][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.650754][ T1523] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.650854][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.662363][ T1523] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.684291][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.692721][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.699759][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.707712][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.716195][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.724762][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.741109][ T1578] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.748259][ T1578] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.757187][ T1578] device bridge_slave_1 entered promiscuous mode [ 134.786388][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.794351][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.802145][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.812386][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.813352][ T1587] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 134.820789][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.820798][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.820996][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.830151][ T1587] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.837593][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.852475][ T1587] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.339: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 134.853175][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.871237][ T1587] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 134.889997][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.934484][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.942231][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.950587][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.986073][ T1567] device veth0_vlan entered promiscuous mode [ 134.994210][ T1521] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.999785][ T1567] device veth1_macvtap entered promiscuous mode [ 135.019533][ T1521] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.033680][ T1521] 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 [ 135.061055][ T1521] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.073453][ T1521] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.088711][ T1521] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.103839][ T1521] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 135.119046][ T1521] 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. [ 135.134937][ T1521] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 135.149925][ T1521] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 135.165455][ T1521] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 135.180692][ T1521] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.192543][ T1521] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.205982][ T1521] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 135.218601][ T1521] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.233926][ T1521] 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. [ 135.234297][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 135.249988][ T1521] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.270849][ T1521] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.285576][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 135.296134][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 135.304663][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 135.313063][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 135.322388][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 135.337228][ T1564] device veth0_vlan entered promiscuous mode [ 135.355495][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 135.363944][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 135.372463][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 135.382200][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 135.402401][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 135.409846][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 135.417489][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 135.426316][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 135.473885][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 135.483776][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 135.486056][ T1595] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 135.504742][ T1595] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.511879][ T1564] device veth1_macvtap entered promiscuous mode [ 135.528123][ T1595] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.345: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 135.549046][ T1595] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 135.568213][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop6 [ 135.570897][ T1567] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.587474][ T1567] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.601000][ T1567] 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 [ 135.622068][ T1567] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.634536][ T1567] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.647950][ T1567] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.663090][ T1567] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 135.678716][ T1567] 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. [ 135.695188][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 135.695490][ T1567] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 135.718215][ T1567] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 135.733418][ T1567] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 135.748850][ T1567] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.749342][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.760994][ T1567] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.768581][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.789256][ T1567] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 135.789425][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 135.802268][ T1567] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.810455][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.825141][ T1567] 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. [ 135.833530][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.849906][ T1567] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.856236][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.856991][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 135.869615][ T1567] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.877036][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.906277][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.914089][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.955859][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.964933][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.974302][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.982492][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.990699][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.998821][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 136.007559][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 136.016319][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 136.025088][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 136.041264][ T1592] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.048433][ T1592] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.056272][ T1592] device bridge_slave_0 entered promiscuous mode [ 136.065421][ T1592] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.072629][ T1592] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.080191][ T1592] device bridge_slave_1 entered promiscuous mode [ 136.094801][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 136.103141][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 136.188024][ T1578] device veth0_vlan entered promiscuous mode [ 136.194634][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 136.202800][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 136.211923][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 136.221875][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 136.240862][ T1603] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 136.251843][ T1603] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.272976][ T1603] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.344: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 136.292745][ T1603] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 136.301519][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 136.311702][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 136.311719][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop0 [ 136.321242][ T1578] device veth1_macvtap entered promiscuous mode [ 136.327031][ T1564] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 136.347806][ T1564] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 136.360595][ T1598] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.368131][ T1564] 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 [ 136.368380][ T1598] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.389287][ T1564] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 136.397916][ T1598] device bridge_slave_0 entered promiscuous mode [ 136.407829][ T1564] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 136.433381][ T1564] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 136.448376][ T1564] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 136.449032][ T1598] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.470298][ T1564] 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. [ 136.471000][ T1598] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.486979][ T1564] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 136.495008][ T1598] device bridge_slave_1 entered promiscuous mode [ 136.509871][ T1564] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 136.532146][ T1564] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 136.532151][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 136.554860][ T1564] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 136.554937][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 136.566983][ T1564] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 136.575545][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 136.589459][ T1564] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 136.609732][ T1564] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 136.624643][ T1564] 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. [ 136.634051][ T1607] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.647393][ T1607] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.647832][ T1564] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 136.655285][ T1607] device bridge_slave_0 entered promiscuous mode [ 136.666618][ T1564] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 136.689622][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 136.698571][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 136.717518][ T1607] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.725811][ T1607] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.733976][ T1607] device bridge_slave_1 entered promiscuous mode [ 136.744369][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.752413][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.823830][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.834118][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.841297][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.851218][ T1615] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 136.860530][ T1615] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.893065][ T1615] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.348: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 136.912281][ T1615] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 136.931052][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop1 [ 136.945099][ T1578] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 136.948306][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop1 [ 136.957139][ T1578] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 136.982425][ T1578] 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 [ 137.003621][ T1578] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.003638][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.016557][ T1578] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.036113][ T1578] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 137.036177][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.051303][ T1578] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 137.059561][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.074319][ T1578] 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. [ 137.081146][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.107827][ T1578] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 137.123646][ T1578] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 137.139226][ T1578] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 137.154866][ T1578] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.167094][ T1578] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.180465][ T1578] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 137.193148][ T1578] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 137.208236][ T1578] 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. [ 137.225272][ T1578] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.228385][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.237137][ T1578] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.245623][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.271919][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.281037][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.331617][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 137.340466][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.348849][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 137.357172][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 137.367153][ T1592] device veth0_vlan entered promiscuous mode [ 137.380585][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 137.388046][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 137.427244][ T1619] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.434515][ T1619] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.441988][ T1619] device bridge_slave_0 entered promiscuous mode [ 137.449309][ T1619] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.456942][ T1619] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.465042][ T1619] device bridge_slave_1 entered promiscuous mode [ 137.481236][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 137.489597][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 137.500413][ T1592] device veth1_macvtap entered promiscuous mode [ 137.576903][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 137.584676][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 137.593668][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 137.631837][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 137.640297][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 137.648803][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.656340][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.663774][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.672255][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.680726][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.687758][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.695382][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.718123][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.726485][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.735363][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.742427][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.831870][ T1626] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 137.842675][ T1626] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.842835][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.856402][ T1626] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.346: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 137.863710][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.880371][ T1626] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 137.891374][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.904126][ T1592] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.907508][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop4 [ 137.915742][ T1592] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.915783][ T1592] 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 [ 137.916062][ T1592] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.923348][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.936498][ T1592] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.989257][ T1592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.004482][ T1592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 138.021011][ T1592] 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. [ 138.029444][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 138.036833][ T1592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 138.037043][ T1592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 138.047152][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.061067][ T1592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 138.076988][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.085014][ T1592] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.099890][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.120221][ T1592] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.126200][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.139541][ T1592] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 138.147349][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.159134][ T1592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.167144][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.182370][ T1592] 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. [ 138.190163][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.206099][ T1592] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.212714][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.224555][ T1592] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.232209][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.254959][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.269178][ T1598] device veth0_vlan entered promiscuous mode [ 138.277979][ T1624] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.285522][ T1624] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.293171][ T1624] device bridge_slave_0 entered promiscuous mode [ 138.322451][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 138.331711][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.339909][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.347787][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.355897][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.365681][ T1624] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.372958][ T1624] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.380349][ T1624] device bridge_slave_1 entered promiscuous mode 2025/08/13 22:14:27 executed programs: 351 [ 138.465859][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 138.474023][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.482825][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.490724][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.499182][ T1607] device veth0_vlan entered promiscuous mode [ 138.570633][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.578330][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.593350][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 138.601531][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.618955][ T1607] device veth1_macvtap entered promiscuous mode [ 138.678707][ T1598] device veth1_macvtap entered promiscuous mode [ 138.686876][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 138.694774][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 138.703190][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 138.712034][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 138.720449][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 138.729194][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 138.737797][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.746344][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 138.754998][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.763536][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.772022][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.779644][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.788682][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.807459][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.819441][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.847814][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.856113][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.864395][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.871435][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.879074][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.888073][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.897549][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.904652][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.912679][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.921107][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.929361][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.936400][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.944007][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 138.952802][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 138.983827][ T1633] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.991769][ T1633] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.999145][ T1633] device bridge_slave_0 entered promiscuous mode [ 139.006546][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 139.015103][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 139.023263][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 139.031457][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 139.039775][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 139.064673][ T1638] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 139.065794][ T1633] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.074319][ T1638] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.085190][ T1633] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.095301][ T1638] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.358: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 139.105474][ T1633] device bridge_slave_1 entered promiscuous mode [ 139.119096][ T1638] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 139.138961][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 139.152362][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop7 [ 139.153361][ T1607] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.171441][ T1461] udevd[1461]: incorrect ext4 checksum on /dev/loop7 [ 139.173998][ T1607] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.191363][ T1607] 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 [ 139.192141][ T1642] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 139.212649][ T1607] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.223444][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 139.233577][ T1607] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.241484][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 139.254889][ T1607] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.262469][ T1642] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.277780][ T1607] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 139.288032][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 139.303198][ T1607] 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. [ 139.326335][ T1607] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 139.341625][ T1607] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 139.342895][ T1642] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.355: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 139.356753][ T1607] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 139.390869][ T1642] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 139.391455][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 139.403662][ T1607] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.412776][ T1598] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.425471][ T1607] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.444004][ T1607] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 139.451517][ T1598] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.469965][ T1598] 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 [ 139.471127][ T1607] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.508289][ T1624] device veth0_vlan entered promiscuous mode [ 139.514638][ T1598] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.514650][ T1607] 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. [ 139.515014][ T1607] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.527482][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 139.544272][ T1607] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.557630][ T1598] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.591187][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 139.600028][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 139.608624][ T1598] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.624215][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 139.636196][ T1619] device veth0_vlan entered promiscuous mode [ 139.642406][ T1598] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 139.657665][ T1598] 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. [ 139.673414][ T1598] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 139.689038][ T1598] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 139.704215][ T1598] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 139.719328][ T1598] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.731262][ T1598] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.731314][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 139.744452][ T1598] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 139.752745][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 139.764716][ T1598] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.772760][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 139.787724][ T1598] 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. [ 139.795515][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 139.811357][ T1598] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.819143][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 139.830117][ T1598] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.852505][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 139.861144][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 139.868633][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 139.877864][ T1624] device veth1_macvtap entered promiscuous mode [ 139.900202][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 139.908254][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 139.917069][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 139.939234][ T498] device bridge_slave_1 left promiscuous mode [ 139.945611][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.953458][ T498] device bridge_slave_0 left promiscuous mode [ 139.959670][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.967699][ T498] device bridge_slave_1 left promiscuous mode [ 139.974049][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.982097][ T498] device bridge_slave_0 left promiscuous mode [ 139.988346][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.996173][ T498] device bridge_slave_1 left promiscuous mode [ 140.002451][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.009956][ T498] device bridge_slave_0 left promiscuous mode [ 140.016383][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.024351][ T498] device bridge_slave_1 left promiscuous mode [ 140.030586][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.038145][ T498] device bridge_slave_0 left promiscuous mode [ 140.044695][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.052610][ T498] device bridge_slave_1 left promiscuous mode [ 140.058750][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.066233][ T498] device bridge_slave_0 left promiscuous mode [ 140.072475][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.080305][ T498] device bridge_slave_1 left promiscuous mode [ 140.086582][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.094536][ T498] device bridge_slave_0 left promiscuous mode [ 140.100753][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.108417][ T498] device bridge_slave_1 left promiscuous mode [ 140.114793][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.122497][ T498] device bridge_slave_0 left promiscuous mode [ 140.128579][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.136391][ T498] device bridge_slave_1 left promiscuous mode [ 140.142605][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.149962][ T498] device bridge_slave_0 left promiscuous mode [ 140.156264][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.164488][ T498] device bridge_slave_1 left promiscuous mode [ 140.172870][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.180407][ T498] device bridge_slave_0 left promiscuous mode [ 140.186504][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.194421][ T498] device bridge_slave_1 left promiscuous mode [ 140.201097][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.208471][ T498] device bridge_slave_0 left promiscuous mode [ 140.214786][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.222427][ T498] device bridge_slave_1 left promiscuous mode [ 140.228571][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.236277][ T498] device bridge_slave_0 left promiscuous mode [ 140.242506][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.250753][ T498] device bridge_slave_1 left promiscuous mode [ 140.256899][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.264937][ T498] device bridge_slave_0 left promiscuous mode [ 140.271122][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.278785][ T498] device bridge_slave_1 left promiscuous mode [ 140.285217][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.293074][ T498] device bridge_slave_0 left promiscuous mode [ 140.299438][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.307707][ T498] device bridge_slave_1 left promiscuous mode [ 140.313891][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.321284][ T498] device bridge_slave_0 left promiscuous mode [ 140.327748][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.336017][ T498] device bridge_slave_1 left promiscuous mode [ 140.342524][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.349866][ T498] device bridge_slave_0 left promiscuous mode [ 140.356193][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.363887][ T498] device bridge_slave_1 left promiscuous mode [ 140.369974][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.377402][ T498] device bridge_slave_0 left promiscuous mode [ 140.383632][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.391468][ T498] device bridge_slave_1 left promiscuous mode [ 140.397725][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.405210][ T498] device bridge_slave_0 left promiscuous mode [ 140.411772][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.419686][ T498] device bridge_slave_1 left promiscuous mode [ 140.425984][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.433478][ T498] device bridge_slave_0 left promiscuous mode [ 140.439586][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.447293][ T498] device bridge_slave_1 left promiscuous mode [ 140.453436][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.460827][ T498] device bridge_slave_0 left promiscuous mode [ 140.466926][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.474745][ T498] device bridge_slave_1 left promiscuous mode [ 140.480912][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.488193][ T498] device bridge_slave_0 left promiscuous mode [ 140.494695][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.502573][ T498] device bridge_slave_1 left promiscuous mode [ 140.508671][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.516069][ T498] device bridge_slave_0 left promiscuous mode [ 140.522330][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.530335][ T498] device bridge_slave_1 left promiscuous mode [ 140.536433][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.543851][ T498] device bridge_slave_0 left promiscuous mode [ 140.549934][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.557792][ T498] device bridge_slave_1 left promiscuous mode [ 140.564323][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.572053][ T498] device bridge_slave_0 left promiscuous mode [ 140.578508][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.586314][ T498] device bridge_slave_1 left promiscuous mode [ 140.592489][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.600518][ T498] device bridge_slave_0 left promiscuous mode [ 140.606981][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.615023][ T498] device bridge_slave_1 left promiscuous mode [ 140.621484][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.629022][ T498] device bridge_slave_0 left promiscuous mode [ 140.635286][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.643173][ T498] device bridge_slave_1 left promiscuous mode [ 140.649261][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.656990][ T498] device bridge_slave_0 left promiscuous mode [ 140.663292][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.671138][ T498] device bridge_slave_1 left promiscuous mode [ 140.677479][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.685163][ T498] device bridge_slave_0 left promiscuous mode [ 140.691369][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.699089][ T498] device bridge_slave_1 left promiscuous mode [ 140.705619][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.713193][ T498] device bridge_slave_0 left promiscuous mode [ 140.719453][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.727461][ T498] device bridge_slave_1 left promiscuous mode [ 140.734251][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.741764][ T498] device bridge_slave_0 left promiscuous mode [ 140.747864][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.762196][ T498] device veth1_macvtap left promiscuous mode [ 140.768206][ T498] device veth0_vlan left promiscuous mode [ 140.774197][ T498] device veth1_macvtap left promiscuous mode [ 140.780868][ T498] device veth0_vlan left promiscuous mode [ 140.786774][ T498] device veth1_macvtap left promiscuous mode [ 140.792920][ T498] device veth0_vlan left promiscuous mode [ 140.798822][ T498] device veth1_macvtap left promiscuous mode [ 140.805024][ T498] device veth0_vlan left promiscuous mode [ 140.812389][ T498] device veth1_macvtap left promiscuous mode [ 140.818519][ T498] device veth0_vlan left promiscuous mode [ 140.826343][ T498] device veth1_macvtap left promiscuous mode [ 140.832557][ T498] device veth0_vlan left promiscuous mode [ 140.839164][ T498] device veth1_macvtap left promiscuous mode [ 140.845334][ T498] device veth0_vlan left promiscuous mode [ 140.851345][ T498] device veth1_macvtap left promiscuous mode [ 140.857338][ T498] device veth0_vlan left promiscuous mode [ 140.863359][ T498] device veth1_macvtap left promiscuous mode [ 140.869667][ T498] device veth0_vlan left promiscuous mode [ 140.875990][ T498] device veth1_macvtap left promiscuous mode [ 140.882052][ T498] device veth0_vlan left promiscuous mode [ 140.888063][ T498] device veth1_macvtap left promiscuous mode [ 140.894999][ T498] device veth0_vlan left promiscuous mode [ 140.901136][ T498] device veth1_macvtap left promiscuous mode [ 140.907121][ T498] device veth0_vlan left promiscuous mode [ 140.913085][ T498] device veth1_macvtap left promiscuous mode [ 140.919073][ T498] device veth0_vlan left promiscuous mode [ 140.925202][ T498] device veth1_macvtap left promiscuous mode [ 140.931438][ T498] device veth0_vlan left promiscuous mode [ 140.937586][ T498] device veth1_macvtap left promiscuous mode [ 140.943871][ T498] device veth0_vlan left promiscuous mode [ 140.949779][ T498] device veth1_macvtap left promiscuous mode [ 140.956425][ T498] device veth0_vlan left promiscuous mode [ 140.962363][ T498] device veth1_macvtap left promiscuous mode [ 140.968345][ T498] device veth0_vlan left promiscuous mode [ 140.974654][ T498] device veth1_macvtap left promiscuous mode [ 140.981080][ T498] device veth0_vlan left promiscuous mode [ 140.987046][ T498] device veth1_macvtap left promiscuous mode [ 140.993424][ T498] device veth0_vlan left promiscuous mode [ 140.999338][ T498] device veth1_macvtap left promiscuous mode [ 141.005388][ T498] device veth0_vlan left promiscuous mode [ 141.011569][ T498] device veth1_macvtap left promiscuous mode [ 141.018072][ T498] device veth0_vlan left promiscuous mode [ 141.024266][ T498] device veth1_macvtap left promiscuous mode [ 141.030365][ T498] device veth0_vlan left promiscuous mode [ 141.036187][ T498] device veth1_macvtap left promiscuous mode [ 141.042665][ T498] device veth0_vlan left promiscuous mode [ 141.049006][ T498] device veth1_macvtap left promiscuous mode [ 141.055302][ T498] device veth0_vlan left promiscuous mode [ 141.061523][ T498] device veth1_macvtap left promiscuous mode [ 141.067536][ T498] device veth0_vlan left promiscuous mode [ 141.073575][ T498] device veth1_macvtap left promiscuous mode [ 141.079833][ T498] device veth0_vlan left promiscuous mode [ 141.085907][ T498] device veth1_macvtap left promiscuous mode [ 141.092110][ T498] device veth0_vlan left promiscuous mode [ 141.098021][ T498] device veth1_macvtap left promiscuous mode [ 141.104246][ T498] device veth0_vlan left promiscuous mode [ 141.110249][ T498] device veth1_macvtap left promiscuous mode [ 141.116239][ T498] device veth0_vlan left promiscuous mode [ 143.698892][ T1619] device veth1_macvtap entered promiscuous mode [ 143.708427][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 143.724043][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.736031][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/08/13 22:14:33 executed programs: 357 [ 143.744750][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.753230][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.786089][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.795039][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.803637][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.811962][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.840626][ T1652] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 143.858492][ T1652] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.880238][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.888866][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.897542][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.906739][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.907484][ T1656] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 143.915884][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.925451][ T1656] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.931444][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.932419][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.957827][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.968624][ T1656] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.362: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 143.970159][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.987764][ T1652] ================================================================== [ 143.994673][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.002726][ T1652] BUG: KASAN: use-after-free in do_split+0x1995/0x1e30 [ 144.002747][ T1652] Read of size 157024 at addr ffff88811d34c028 by task syz.5.363/1652 [ 144.010553][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.016957][ T1652] [ 144.025765][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.033293][ T1652] CPU: 0 PID: 1652 Comm: syz.5.363 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 144.033299][ T1652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 144.033304][ T1652] Call Trace: [ 144.033323][ T1652] __dump_stack+0x21/0x24 [ 144.033333][ T1652] dump_stack_lvl+0x169/0x1d8 [ 144.033344][ T1652] ? show_regs_print_info+0x18/0x18 [ 144.033354][ T1652] ? thaw_kernel_threads+0x220/0x220 [ 144.033366][ T1652] print_address_description+0x7f/0x2c0 [ 144.033378][ T1652] ? do_split+0x1995/0x1e30 [ 144.033389][ T1652] kasan_report+0xe2/0x130 [ 144.033399][ T1652] ? do_split+0x1995/0x1e30 [ 144.033409][ T1652] ? do_split+0x1995/0x1e30 [ 144.033419][ T1652] kasan_check_range+0x280/0x290 [ 144.033430][ T1652] memmove+0x2d/0x70 [ 144.033440][ T1652] do_split+0x1995/0x1e30 [ 144.033454][ T1652] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 144.033466][ T1652] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 144.033477][ T1652] make_indexed_dir+0xd58/0x13f0 [ 144.033491][ T1652] ? add_dirent_to_buf+0x6d0/0x6d0 [ 144.033502][ T1652] ? add_dirent_to_buf+0x46e/0x6d0 [ 144.033514][ T1652] ext4_add_entry+0xc05/0xf10 [ 144.033524][ T1652] ? memcpy+0x56/0x70 [ 144.033536][ T1652] ? ext4_inc_count+0x1b0/0x1b0 [ 144.033550][ T1652] ? atime_needs_update+0x5b0/0x5b0 [ 144.033560][ T1652] ? __kasan_check_read+0x11/0x20 [ 144.033571][ T1652] __ext4_link+0x4db/0x760 [ 144.033582][ T1652] ? ext4_update_dx_flag+0x200/0x200 [ 144.033592][ T1652] ? __kasan_check_write+0x14/0x20 [ 144.033603][ T1652] ? down_write+0xac/0x110 [ 144.033614][ T1652] ext4_link+0x1de/0x270 [ 144.033635][ T1652] vfs_link+0x684/0x880 [ 144.038129][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.043788][ T1652] do_linkat+0x381/0x660 [ 144.043800][ T1652] __x64_sys_link+0x68/0x80 [ 144.043818][ T1652] do_syscall_64+0x31/0x40 [ 144.054014][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.063826][ T1652] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 144.063836][ T1652] RIP: 0033:0x7f39b1e7e819 [ 144.063853][ T1652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 144.067483][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.071443][ T1652] RSP: 002b:00007f39b18ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 144.071458][ T1652] RAX: ffffffffffffffda RBX: 00007f39b2035fa0 RCX: 00007f39b1e7e819 [ 144.071465][ T1652] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 144.071479][ T1652] RBP: 00007f39b1ef175e R08: 0000000000000000 R09: 0000000000000000 [ 144.080848][ T1648] udevd[1648]: incorrect ext4 checksum on /dev/loop5 [ 144.081422][ T1652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 144.089622][ T1656] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 144.092339][ T1652] R13: 0000000000000000 R14: 00007f39b2035fa0 R15: 00007ffd16080ea8 [ 144.092346][ T1652] [ 144.092351][ T1652] The buggy address belongs to the page: [ 144.092367][ T1652] page:ffffea000474d300 refcount:3 mapcount:1 mapping:ffff88811033a8d0 index:0x1 pfn:0x11d34c [ 144.092387][ T1652] aops:def_blk_aops ino:0 [ 144.121729][ T1633] device veth0_vlan entered promiscuous mode [ 144.123648][ T1652] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 144.123665][ T1652] raw: 400000000032201e ffff888100194040 ffffea000444cf48 ffff88811033a8d0 [ 144.136900][ T1633] device veth1_macvtap entered promiscuous mode [ 144.140287][ T1652] raw: 0000000000000001 ffff888121045738 0000000300000000 ffff88810013e000 [ 144.140293][ T1652] page dumped because: kasan: bad access detected [ 144.140298][ T1652] page->mem_cgroup:ffff88810013e000 [ 144.140311][ T1652] page_owner tracks the page as allocated [ 144.151065][ T24] kauditd_printk_skb: 7 callbacks suppressed [ 144.151077][ T24] audit: type=1400 audit(1755123273.490:118): avc: denied { read } for pid=76 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 [ 144.155382][ T1652] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 1648, ts 143817831677, free_ts 143706730765 [ 144.155403][ T1652] prep_new_page+0x179/0x180 [ 144.161520][ T24] audit: type=1400 audit(1755123273.490:119): avc: denied { search } for pid=76 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 [ 144.164313][ T1652] get_page_from_freelist+0x2235/0x23d0 [ 144.164332][ T1652] __alloc_pages_nodemask+0x268/0x5f0 [ 144.169578][ T24] audit: type=1400 audit(1755123273.490:120): avc: denied { write } for pid=76 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 [ 144.174541][ T1652] page_cache_ra_unbounded+0x2c8/0x7d0 [ 144.174551][ T1652] force_page_cache_ra+0x3a9/0x400 [ 144.174561][ T1652] page_cache_sync_ra+0x237/0x2a0 [ 144.174579][ T1652] generic_file_buffered_read+0x55b/0x2730 [ 144.179535][ T24] audit: type=1400 audit(1755123273.490:121): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 144.184370][ T1652] generic_file_read_iter+0x116/0x560 [ 144.184381][ T1652] blkdev_read_iter+0x12f/0x160 [ 144.184391][ T1652] vfs_read+0x874/0xa10 [ 144.184399][ T1652] ksys_read+0x140/0x240 [ 144.184408][ T1652] __x64_sys_read+0x7b/0x90 [ 144.184417][ T1652] do_syscall_64+0x31/0x40 [ 144.184429][ T1652] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 144.184434][ T1652] page last free stack trace: [ 144.184445][ T1652] free_unref_page_prepare+0x2b7/0x2d0 [ 144.184454][ T1652] __free_pages+0x14b/0x380 [ 144.184462][ T1652] __free_slab+0xcf/0x190 [ 144.184470][ T1652] unfreeze_partials+0x15f/0x190 [ 144.184478][ T1652] put_cpu_partial+0xc1/0x180 [ 144.184488][ T1652] __slab_free+0x2c9/0x3a0 [ 144.184498][ T1652] ___cache_free+0x111/0x130 [ 144.184507][ T1652] qlink_free+0x50/0x90 [ 144.184516][ T1652] qlist_free_all+0x5f/0xb0 [ 144.184527][ T1652] kasan_quarantine_reduce+0x14a/0x160 [ 144.184535][ T1652] __kasan_slab_alloc+0x2f/0xf0 [ 144.184546][ T1652] slab_post_alloc_hook+0x5d/0x2f0 [ 144.184555][ T1652] kmem_cache_alloc+0x165/0x2e0 [ 144.184568][ T1652] __alloc_skb+0x9e/0x520 [ 144.184578][ T1652] netlink_ack+0x3a6/0xb80 [ 144.184587][ T1652] netlink_rcv_skb+0x265/0x430 [ 144.184591][ T1652] [ 144.184595][ T1652] Memory state around the buggy address: [ 144.184609][ T1652] ffff88811d34cf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 144.190914][ T24] audit: type=1400 audit(1755123273.490:122): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 144.194113][ T1652] ffff88811d34cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 144.194127][ T1652] >ffff88811d34d000: fa fc fc fc fc fa fc fc fc fc fa fc fc fc fc fb [ 144.198486][ T24] audit: type=1400 audit(1755123273.490:123): avc: denied { append open } for pid=76 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 [ 144.202603][ T1652] ^ [ 144.202613][ T1652] ffff88811d34d080: fc fc fc fc fa fc fc fc fc fa fc fc fc fc fa fc [ 144.202621][ T1652] ffff88811d34d100: fc fc fc fa fc fc fc fc fa fc fc fc fc fa fc fc [ 144.202626][ T1652] ================================================================== [ 144.202630][ T1652] Disabling lock debugging due to kernel taint [ 144.219245][ T1652] EXT4-fs error (device loop5): ext4_dx_csum_set:529: inode #2: comm syz.5.363: dir seems corrupt? Run e2fsck -D. [ 144.221115][ T24] audit: type=1400 audit(1755123273.490:124): avc: denied { getattr } for pid=76 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 [ 144.228069][ T1619] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.242756][ T1648] udevd[1648]: incorrect ext4 checksum on /dev/loop8 [ 144.263487][ T1619] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.271607][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.279484][ T1619] 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 [ 144.298832][ T1624] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.303427][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.311466][ T1624] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.328464][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.334785][ T1624] 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 [ 144.336638][ T1619] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.342670][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.352894][ T1624] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.357538][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.363346][ T1619] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.374235][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.390229][ T1624] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.397821][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.404435][ T1619] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.409356][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.415619][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.421405][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.443470][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.459903][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.464440][ T1619] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.486058][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.492183][ T1624] 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. [ 144.501808][ T1619] 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. [ 144.518725][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.526688][ T1619] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.529504][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.535173][ T1619] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.541896][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.563396][ T1619] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.567701][ T1624] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.572514][ T1619] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.576733][ T1624] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.582142][ T1619] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.586905][ T1624] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 144.589763][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.596342][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.600365][ T1619] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 144.606392][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.610732][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.615484][ T1624] 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. [ 144.620238][ T1619] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.625237][ T1624] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.629264][ T1619] 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. [ 144.633826][ T1624] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.639464][ T1619] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.446678][ T1619] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.475237][ T1650] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.483401][ T1650] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.492043][ T1650] device bridge_slave_0 entered promiscuous mode [ 145.509017][ T1647] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.516656][ T1647] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.524249][ T1647] device bridge_slave_0 entered promiscuous mode [ 145.532159][ T1668] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 145.549297][ T1650] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.557028][ T1668] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.559879][ T1650] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.571242][ T1668] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.366: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.590632][ T1650] device bridge_slave_1 entered promiscuous mode [ 145.598375][ T1668] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 145.617868][ T1647] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.625735][ T1647] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.629807][ T1648] udevd[1648]: incorrect ext4 checksum on /dev/loop9 [ 145.633777][ T1647] device bridge_slave_1 entered promiscuous mode [ 145.643871][ T1633] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.659122][ T1633] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.660727][ T1648] udevd[1648]: incorrect ext4 checksum on /dev/loop9 [ 145.673094][ T1633] 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 [ 145.701779][ T1633] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.713422][ T1633] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.727147][ T1633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.741969][ T1633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.757244][ T1633] 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. [ 145.779725][ T1633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.799019][ T1633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.813471][ T1650] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.821041][ T1650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.828392][ T1650] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.828667][ T1633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.835531][ T1650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.840170][ T1647] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.852044][ T1633] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.858002][ T1647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.869836][ T1633] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.877045][ T1647] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.877064][ T1647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.885000][ T1633] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 145.927668][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.937141][ T1633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.952516][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.953266][ T1633] 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. [ 145.961070][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.984501][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.990744][ T1633] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.004571][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.004586][ T1633] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.071216][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.080354][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.088750][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.095991][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.103491][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.112014][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.119112][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.126477][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.135107][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.143339][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.168956][ T1650] device veth0_vlan entered promiscuous mode [ 146.180751][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.189451][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.197483][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.205643][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.213243][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.234819][ T1672] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.242077][ T1672] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.249387][ T1672] device bridge_slave_0 entered promiscuous mode [ 146.258015][ T1672] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.265378][ T1672] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.272856][ T1672] device bridge_slave_1 entered promiscuous mode [ 146.294151][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.332270][ T1650] device veth1_macvtap entered promiscuous mode [ 146.346916][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.355479][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.364416][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.372017][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.380293][ T1647] device veth0_vlan entered promiscuous mode [ 146.419636][ T1680] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.427003][ T1680] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.434562][ T1680] device bridge_slave_0 entered promiscuous mode [ 146.442046][ T1680] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.449089][ T1680] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.456934][ T1680] device bridge_slave_1 entered promiscuous mode [ 146.474170][ T1674] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.481446][ T1674] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.488801][ T1674] device bridge_slave_0 entered promiscuous mode [ 146.496348][ T1674] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.503786][ T1674] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.511384][ T1674] device bridge_slave_1 entered promiscuous mode [ 146.531129][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.578529][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.588186][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.601818][ T1647] device veth1_macvtap entered promiscuous mode [ 146.655207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.664307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.673589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.695299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.703541][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.711033][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.718555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.727154][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.734299][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.742708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.750376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.750846][ T1687] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 146.758551][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.769450][ T1687] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.774305][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.774638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.800893][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.803948][ T1687] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.372: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.808023][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.827763][ T1687] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 146.834461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.850499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.858948][ T1648] udevd[1648]: incorrect ext4 checksum on /dev/loop6 [ 146.907227][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.916134][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.925238][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.942608][ T1650] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.949462][ T1691] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 146.956209][ T1648] udevd[1648]: incorrect ext4 checksum on /dev/loop6 [ 146.970394][ T1650] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.972395][ T1691] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.986011][ T1650] 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 [ 146.998137][ T1691] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.371: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 147.021891][ T1650] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.034841][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.045994][ T1650] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.054356][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.067003][ T1691] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 147.079739][ T1674] device veth0_vlan entered promiscuous mode [ 147.090424][ T1650] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.106827][ T1647] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.115177][ T1672] device veth0_vlan entered promiscuous mode [ 147.124866][ T1650] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.125723][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.148194][ T1647] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.151928][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.162853][ T1650] 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. [ 147.169025][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.184695][ T1647] 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 [ 147.192228][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.213069][ T1650] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.221726][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.235826][ T1650] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.243724][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.258333][ T1647] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.265850][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.277418][ T1647] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.294943][ T1674] device veth1_macvtap entered promiscuous mode [ 147.304908][ T1650] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.305817][ T1647] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.338250][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 147.346902][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.347082][ T1650] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.354606][ T1647] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.354745][ T1647] 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. [ 147.367620][ T1650] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.382224][ T1647] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.410717][ T1650] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 147.410986][ T1650] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.426501][ T1647] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.438463][ T1650] 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. [ 147.453542][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 147.468670][ T1650] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.483758][ T1647] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.491680][ T1650] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.503922][ T1647] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.544144][ T1647] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.557392][ T1647] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 147.557788][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.577947][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.585024][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.592987][ T1647] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.601676][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.608080][ T1647] 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. [ 147.617397][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.633995][ T1647] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.639807][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.651710][ T1647] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.659636][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.695420][ T1672] device veth1_macvtap entered promiscuous mode [ 147.735801][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.749231][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.757315][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.766876][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.776839][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.785536][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.795120][ T1696] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 147.813800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.822732][ T1696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.823489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.841858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.849281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.864369][ T1680] device veth0_vlan entered promiscuous mode [ 147.880025][ T1696] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.380: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 147.899668][ T1696] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 147.908005][ T1680] device veth1_macvtap entered promiscuous mode [ 147.916284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 147.949600][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.962747][ T1648] udevd[1648]: incorrect ext4 checksum on /dev/loop1 [ 147.997209][ T1674] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.999474][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.018926][ T1648] udevd[1648]: incorrect ext4 checksum on /dev/loop1 [ 148.032706][ T1674] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.047793][ T1700] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.055399][ T1674] 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 [ 148.055505][ T1700] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.076281][ T1674] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.084877][ T1700] device bridge_slave_0 entered promiscuous mode [ 148.095239][ T1674] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.103829][ T1703] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 148.114583][ T1674] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.132891][ T1703] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.138713][ T1674] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.166278][ T1700] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.166357][ T1674] 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. [ 148.175822][ T1703] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.379: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.189599][ T1674] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.208188][ T1700] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.223775][ T1674] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.231192][ T1700] device bridge_slave_1 entered promiscuous mode [ 148.245813][ T1674] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.252930][ T1703] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 148.267619][ T1674] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.286740][ T1674] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.299996][ T1674] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 148.310511][ T1672] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.313422][ T1674] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.328260][ T1672] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.341966][ T1674] 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. [ 148.358222][ T1672] 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 [ 148.368038][ T1674] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.399968][ T1674] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.430532][ T1705] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.437597][ T1705] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.450542][ T1672] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.452565][ T1705] device bridge_slave_0 entered promiscuous mode [ 148.468771][ T1672] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.481530][ T1705] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.489269][ T1705] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.489359][ T1672] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.499862][ T1705] device bridge_slave_1 entered promiscuous mode [ 148.523650][ T1672] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.539306][ T1715] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 148.548610][ T1715] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.563889][ T1705] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.571063][ T1705] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.578322][ T1705] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.585558][ T1705] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.594700][ T1672] 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. [ 148.610973][ T1672] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.627104][ T1672] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.640295][ T1700] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.649581][ T1700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.656877][ T1700] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.664030][ T1700] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.673231][ T1672] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.688943][ T1715] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.381: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.689712][ T1672] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.708098][ T1715] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 148.720859][ T1672] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.738683][ T1680] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.745645][ T1672] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 148.753456][ T1680] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.767279][ T1672] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 2025/08/13 22:14:38 executed programs: 378 [ 148.778678][ T1680] 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 [ 148.795560][ T1672] 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. [ 148.814195][ T1680] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.840982][ T1680] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.841998][ T1672] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.854386][ T1680] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.880458][ T1672] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.891226][ T1680] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.908780][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.916312][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.924790][ T1680] 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. [ 148.941804][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.949132][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.956465][ T1680] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.971974][ T1680] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.987506][ T1680] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 149.002951][ T1680] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.014798][ T1680] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.028327][ T1680] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 149.041303][ T1680] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.058687][ T1680] 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. [ 149.077238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.084980][ T1680] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.085202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.096698][ T1680] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.121645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.129873][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.136968][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.145823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.154437][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.161638][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.169020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.177528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.243932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.252518][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.259558][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.267420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.276228][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.283310][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.290866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.299345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.311559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.322495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.349508][ T1705] device veth0_vlan entered promiscuous mode [ 149.359244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.367536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.375646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.402470][ T1700] device veth0_vlan entered promiscuous mode [ 149.417015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.425266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.432919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.442835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.473664][ T1720] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.481249][ T1720] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.488542][ T1720] device bridge_slave_0 entered promiscuous mode [ 149.495720][ T1720] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.502951][ T1720] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.510568][ T1720] device bridge_slave_1 entered promiscuous mode [ 149.524293][ T1722] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.531797][ T1722] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.539429][ T1722] device bridge_slave_0 entered promiscuous mode [ 149.549793][ T1722] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.557354][ T1722] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.564914][ T1722] device bridge_slave_1 entered promiscuous mode [ 149.576119][ T1705] device veth1_macvtap entered promiscuous mode [ 149.620278][ T1724] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.627323][ T1724] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.635083][ T1724] device bridge_slave_0 entered promiscuous mode [ 149.642480][ T1724] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.649701][ T1724] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.657249][ T1724] device bridge_slave_1 entered promiscuous mode [ 149.668552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.704377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.713148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.745108][ T1700] device veth1_macvtap entered promiscuous mode [ 149.777932][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.815741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.842210][ T1735] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 149.852262][ T1735] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.884916][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.897104][ T1735] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.382: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.919129][ T1735] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 149.921216][ T1739] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 149.937036][ T1739] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.949601][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.961006][ T1739] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.377: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.963887][ T1705] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.982458][ T1648] udevd[1648]: incorrect ext4 checksum on /dev/loop3 [ 149.992285][ T1705] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.999099][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.012819][ T1705] 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 [ 150.018900][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.046819][ T1705] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.053499][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.058775][ T1705] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.066945][ T1739] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 150.074934][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.084182][ T1705] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.088283][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.096843][ T1705] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.112739][ T1700] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.117937][ T1705] 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. [ 150.138139][ T1700] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.143624][ T1705] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.143813][ T1705] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.172569][ T1700] 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 [ 150.188706][ T1705] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.203142][ T1700] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.224521][ T1705] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.239281][ T1700] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.268863][ T1705] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.276400][ T1700] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.302263][ T1705] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 150.314784][ T1705] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.315200][ T1700] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.329788][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.346446][ T1705] 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. [ 150.353068][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.369032][ T1700] 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. [ 150.376692][ T1705] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.391548][ T1700] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.391727][ T1700] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.391871][ T1700] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.404148][ T1705] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.419637][ T1700] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.474116][ T1700] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.487317][ T1700] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 150.487788][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.499903][ T1700] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.500144][ T1700] 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. [ 150.538589][ T1700] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.550386][ T1700] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.565496][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.576417][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.585323][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.592574][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.600260][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.608479][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.615562][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.623081][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.631548][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.638588][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.646026][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.655087][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.662209][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.670353][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.678966][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 150.687403][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.695468][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 150.703694][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.711435][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.729767][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.738098][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 150.757378][ T1724] device veth0_vlan entered promiscuous mode [ 150.767285][ T1722] device veth0_vlan entered promiscuous mode [ 150.775618][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.784337][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.792559][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.799905][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.807676][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.822479][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.830343][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.846596][ T1722] device veth1_macvtap entered promiscuous mode [ 150.855927][ T1724] device veth1_macvtap entered promiscuous mode [ 150.864247][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.873254][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.900620][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.909293][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.917997][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.927055][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.935667][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.943611][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.951570][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.959976][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.981400][ T1720] device veth0_vlan entered promiscuous mode [ 151.022967][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 151.033225][ T1720] device veth1_macvtap entered promiscuous mode [ 151.054917][ T1748] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 151.065242][ T1748] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.080484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 151.089199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 151.104323][ T1752] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 151.120492][ T1748] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.389: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 151.121216][ T1752] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.159655][ T1748] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 151.184611][ T1744] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.191899][ T1744] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.199439][ T1744] device bridge_slave_0 entered promiscuous mode [ 151.211476][ T1724] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.213721][ T1757] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 151.223176][ T1724] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.223217][ T1724] 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 [ 151.223465][ T1724] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.238733][ T1746] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.246067][ T1724] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.269739][ T1752] EXT4-fs error (device loop8): ext4_dx_csum_set:529: inode #2: comm syz.8.395: dir seems corrupt? Run e2fsck -D. [ 151.278781][ T1724] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.295272][ T1757] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.298850][ T1724] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.313256][ T1722] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.326208][ T1746] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.354149][ T1724] 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. [ 151.363863][ T1746] device bridge_slave_0 entered promiscuous mode [ 151.383729][ T1757] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.394: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 151.390977][ T1744] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.393866][ T1722] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.412516][ T1744] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.419168][ T1724] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.432536][ T1744] device bridge_slave_1 entered promiscuous mode [ 151.439507][ T1757] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 151.469131][ T1722] 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 [ 151.489623][ T1724] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.505340][ T1722] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.505666][ T1746] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.517440][ T1724] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.528152][ T1746] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.539908][ T1722] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.549086][ T1746] device bridge_slave_1 entered promiscuous mode [ 151.566279][ T1722] 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. [ 151.566297][ T1722] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.566459][ T1722] 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. [ 151.584488][ T1720] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.603260][ T1722] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.613453][ T1724] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.624906][ T1722] 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. [ 151.660120][ T1724] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.667984][ T1722] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 2048 [ 151.690334][ T1720] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.700955][ T1722] 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. [ 151.724584][ T1722] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.739679][ T1724] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 151.739799][ T1722] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.765259][ T1744] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.767269][ T1720] 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 [ 151.774085][ T1744] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.774153][ T1744] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.774163][ T1744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.791547][ T1746] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.800572][ T1722] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.801956][ T1746] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.809403][ T1720] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.816324][ T1746] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.823814][ T1722] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.838247][ T1746] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.845688][ T1720] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.858504][ T1724] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.865451][ T1720] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.876754][ T1722] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.884000][ T1720] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.897648][ T1722] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 151.911795][ T1720] 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. [ 151.960672][ T1722] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.967567][ T1720] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 152.014936][ T1724] 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. [ 152.020929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.032078][ T1724] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.039066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.050955][ T1724] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.059328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.091226][ T1720] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 152.106195][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.116952][ T1720] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 152.132032][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.142143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.152385][ T1720] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.160628][ T1744] device veth0_vlan entered promiscuous mode [ 152.164271][ T1720] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.183772][ T1720] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 152.199522][ T1720] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.214872][ T1720] 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. [ 152.232021][ T1720] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.234939][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.244087][ T1720] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.266443][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.275470][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.283954][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.292434][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.302204][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.310564][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.325374][ T1744] device veth1_macvtap entered promiscuous mode [ 152.341580][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.350480][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.359079][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.368308][ T192] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.375597][ T192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.391763][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.400181][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.408341][ T192] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.415390][ T192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.438268][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.446802][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.455404][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.464325][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.473356][ C0] ------------[ cut here ]------------ [ 152.473360][ C0] refcount_t: underflow; use-after-free. [ 152.473426][ C0] WARNING: CPU: 0 PID: 192 at lib/refcount.c:28 refcount_warn_saturate+0x120/0x1a0 [ 152.473428][ C0] Modules linked in: [ 152.473440][ C0] CPU: 0 PID: 192 Comm: kworker/u4:2 Tainted: G B 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 152.473444][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 152.473452][ C0] Workqueue: events_unbound linkwatch_event [ 152.473462][ C0] RIP: 0010:refcount_warn_saturate+0x120/0x1a0 [ 152.473468][ C0] Code: 04 01 48 c7 c7 40 03 20 85 e8 2c 9a 34 02 0f 0b eb c3 e8 23 53 29 ff c6 05 10 17 66 04 01 48 c7 c7 a0 03 20 85 e8 10 9a 34 02 <0f> 0b eb a7 e8 07 53 29 ff c6 05 f1 16 66 04 01 48 c7 c7 c0 02 20 [ 152.473473][ C0] RSP: 0018:ffffc900000075b0 EFLAGS: 00010246 [ 152.473479][ C0] RAX: 2d6741fd269c7800 RBX: 0000000000000003 RCX: ffff88811c0fcf00 [ 152.473483][ C0] RDX: 0000000000000502 RSI: 0000000000000502 RDI: 0000000000000000 [ 152.473488][ C0] RBP: ffffc900000075c0 R08: dffffc0000000000 R09: ffffed103ee04e8b [ 152.473492][ C0] R10: ffffed103ee04e8b R11: 1ffff1103ee04e8a R12: ffff888101bd2c00 [ 152.473496][ C0] R13: ffff888101bd2c08 R14: 0000000000000003 R15: ffff888129590000 [ 152.473502][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 152.473506][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 152.473510][ C0] CR2: 00007f51213e0710 CR3: 000000010d08d000 CR4: 00000000003506b0 [ 152.473518][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 152.473522][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 152.473525][ C0] Call Trace: [ 152.473527][ C0] [ 152.473534][ C0] neigh_destroy+0x4f4/0x570 [ 152.473541][ C0] neigh_cleanup_and_release+0x76/0x1a0 [ 152.473546][ C0] neigh_remove_one+0x341/0x3b0 [ 152.473552][ C0] ___neigh_create+0x48b/0x1a20 [ 152.473558][ C0] __neigh_create+0x31/0x40 [ 152.473566][ C0] ip6_finish_output2+0x8d1/0x1500 [ 152.473573][ C0] ? __kasan_kmalloc+0xda/0x110 [ 152.473580][ C0] ? kmem_cache_alloc_trace+0x184/0x2e0 [ 152.473585][ C0] ? dst_cow_metrics_generic+0x55/0x1c0 [ 152.473592][ C0] ? __ip6_finish_output+0x790/0x790 [ 152.473598][ C0] ? vprintk_func+0x1a3/0x1e0 [ 152.473604][ C0] ? printk+0xcc/0x110 [ 152.473611][ C0] ? addrconf_notify+0x94e/0xe90 [ 152.473618][ C0] ? kthread+0x346/0x3d0 [ 152.473624][ C0] ? ret_from_fork+0x1f/0x30 [ 152.473631][ C0] ? xfrm_pols_put+0x196/0x1c0 [ 152.473637][ C0] __ip6_finish_output+0x5ff/0x790 [ 152.473643][ C0] ip6_finish_output+0x33/0x1f0 [ 152.473648][ C0] ip6_output+0x1d1/0x3b0 [ 152.473655][ C0] ? _raw_spin_lock_irq+0xe0/0xe0 [ 152.473660][ C0] ? ac6_seq_show+0xf0/0xf0 [ 152.473666][ C0] ? ip6_output+0x3b0/0x3b0 [ 152.473673][ C0] mld_sendpack+0x5e6/0xa80 [ 152.473679][ C0] ? add_grec+0x1100/0x1100 [ 152.473693][ C0] ? mld_send_report+0x1f0/0x1f0 [ 152.473698][ C0] ? add_grec+0x11a/0x1100 [ 152.473705][ C0] mld_ifc_timer_expire+0x84a/0xc50 [ 152.473713][ C0] ? __next_timer_interrupt+0x21d/0x2a0 [ 152.473719][ C0] ? mld_gq_timer_expire+0xe0/0xe0 [ 152.473725][ C0] call_timer_fn+0x38/0x290 [ 152.473730][ C0] ? mld_gq_timer_expire+0xe0/0xe0 [ 152.473736][ C0] __run_timers+0x639/0x9a0 [ 152.473742][ C0] ? calc_index+0x200/0x200 [ 152.473748][ C0] ? sched_clock_cpu+0x1b/0x3d0 [ 152.473755][ C0] run_timer_softirq+0x6a/0xf0 [ 152.473760][ C0] __do_softirq+0x255/0x563 [ 152.473768][ C0] asm_call_irq_on_stack+0xf/0x20 [ 152.473770][ C0] [ 152.473776][ C0] do_softirq_own_stack+0x60/0x80 [ 152.473784][ C0] __irq_exit_rcu+0x128/0x150 [ 152.473790][ C0] irq_exit_rcu+0x9/0x10 [ 152.473796][ C0] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 152.473802][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 152.473808][ C0] RIP: 0010:console_unlock+0xd7c/0x1210 [ 152.473813][ C0] Code: e8 b9 40 2b 03 80 fb 01 4c 8d bc 24 30 02 00 00 0f 84 68 04 00 00 e8 a3 54 00 00 48 8b 44 24 30 48 89 44 24 70 ff 74 24 70 9d <48> c7 84 24 90 01 00 00 00 00 00 00 9c 8f 84 24 90 01 00 00 48 8b [ 152.473817][ C0] RSP: 0018:ffffc90000c87560 EFLAGS: 00000293 [ 152.473823][ C0] RAX: 0000000000000293 RBX: 0000000000000000 RCX: ffff88811c0fcf00 [ 152.473827][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000ffffffff [ 152.473831][ C0] RBP: ffffc90000c87830 R08: 0000000000000004 R09: 0000000000000003 [ 152.473835][ C0] R10: fffff52000190e9c R11: 1ffff92000190e9c R12: dffffc0000000000 [ 152.473839][ C0] R13: 000000000000005a R14: ffffffff865ea3b0 R15: ffffc90000c87790 [ 152.473847][ C0] ? vprintk_emit+0x320/0x320 [ 152.473852][ C0] ? sched_clock_cpu+0x1b/0x3d0 [ 152.473858][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 152.473864][ C0] ? _raw_spin_lock+0xe0/0xe0 [ 152.473869][ C0] ? vprintk_store+0x6a1/0xab0 [ 152.473874][ C0] ? process_one_work+0x6e1/0xba0 [ 152.473880][ C0] ? __ia32_sys_syslog+0x90/0x90 [ 152.473886][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 152.473892][ C0] ? _raw_spin_trylock_bh+0x130/0x130 [ 152.473899][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 152.473904][ C0] vprintk_emit+0x192/0x320 [ 152.473910][ C0] ? kmem_cache_free+0x100/0x2d0 [ 152.473916][ C0] ? vprintk_store+0xab0/0xab0 [ 152.473922][ C0] ? atomic_notifier_call_chain+0xf7/0x110 [ 152.473929][ C0] ? call_fib_notifiers+0xa0/0xc0 [ 152.473934][ C0] vprintk_default+0x26/0x30 [ 152.473940][ C0] vprintk_func+0x1a3/0x1e0 [ 152.473945][ C0] printk+0xcc/0x110 [ 152.473951][ C0] ? thaw_kernel_threads+0x220/0x220 [ 152.473956][ C0] ? mutex_lock+0x8c/0xe0 [ 152.473963][ C0] ? macsec_notify+0xff/0x490 [ 152.473968][ C0] ? addrconf_link_ready+0x134/0x190 [ 152.473975][ C0] addrconf_notify+0x94e/0xe90 [ 152.473981][ C0] raw_notifier_call_chain+0x90/0x100 [ 152.473988][ C0] netdev_state_change+0x16a/0x210 [ 152.473994][ C0] ? netdev_features_change+0x180/0x180 [ 152.474001][ C0] ? _raw_write_unlock_bh+0x2f/0x48 [ 152.474007][ C0] linkwatch_do_dev+0x102/0x140 [ 152.474013][ C0] __linkwatch_run_queue+0x4a9/0x7b0 [ 152.474019][ C0] ? linkwatch_run_queue+0x20/0x20 [ 152.474024][ C0] ? __schedule+0xb4f/0x1310 [ 152.474032][ C0] ? read_word_at_a_time+0x12/0x20 [ 152.474038][ C0] linkwatch_event+0x4c/0x60 [ 152.474043][ C0] process_one_work+0x6e1/0xba0 [ 152.474049][ C0] worker_thread+0xa6a/0x13b0 [ 152.474055][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 152.474062][ C0] ? __kasan_check_read+0x11/0x20 [ 152.474068][ C0] kthread+0x346/0x3d0 [ 152.474073][ C0] ? worker_clr_flags+0x190/0x190 [ 152.474078][ C0] ? kthread_blkcg+0xd0/0xd0 [ 152.474084][ C0] ret_from_fork+0x1f/0x30 [ 152.474088][ C0] ---[ end trace bfd878d6c9f8d55f ]--- [ 152.740423][ C1] ------------[ cut here ]------------ [ 152.746213][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.750188][ C1] refcount_t: saturated; leaking memory. [ 152.750285][ C1] WARNING: CPU: 1 PID: 0 at lib/refcount.c:22 refcount_warn_saturate+0x158/0x1a0 [ 152.754953][ T192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.759203][ C1] Modules linked in: [ 153.176841][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 153.188028][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 153.198405][ C1] RIP: 0010:refcount_warn_saturate+0x158/0x1a0 [ 153.204577][ C1] Code: 04 01 48 c7 c7 c0 02 20 85 e8 f4 99 34 02 0f 0b eb 8b e8 eb 52 29 ff c6 05 d6 16 66 04 01 48 c7 c7 c0 02 20 85 e8 d8 99 34 02 <0f> 0b e9 6c ff ff ff e8 cc 52 29 ff c6 05 bb 16 66 04 01 48 c7 c7 [ 153.224214][ C1] RSP: 0018:ffffc90000170540 EFLAGS: 00010246 [ 153.230303][ C1] RAX: f8753744d7ba5000 RBX: 0000000000000001 RCX: ffff888100292780 [ 153.238452][ C1] RDX: 0000000000000301 RSI: 0000000000000301 RDI: 0000000000000000 [ 153.246724][ C1] RBP: ffffc90000170550 R08: 0000000000000004 R09: 0000000000000003 [ 153.254749][ C1] R10: fffff5200002e048 R11: 1ffff9200002e048 R12: ffff88812959003c [ 153.262836][ C1] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff88812d33f000 [ 153.270906][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 153.279815][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 153.286409][ C1] CR2: 00005555614d4528 CR3: 000000010d08d000 CR4: 00000000003506a0 [ 153.294400][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 153.302525][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 153.310518][ C1] Call Trace: [ 153.313801][ C1] [ 153.316640][ C1] ndisc_constructor+0x710/0x8b0 [ 153.321595][ C1] ___neigh_create+0xb43/0x1a20 [ 153.326447][ C1] ? __kasan_check_read+0x11/0x20 [ 153.331479][ C1] ? selinux_ip_postroute+0x252/0xe00 [ 153.336867][ C1] __neigh_create+0x31/0x40 [ 153.341487][ C1] ip6_finish_output2+0x8d1/0x1500 [ 153.346625][ C1] ? __ip6_finish_output+0x790/0x790 [ 153.352987][ C1] ? ip6t_do_table+0x1348/0x14e0 [ 153.358036][ C1] ? ip6table_mangle_hook+0x2c4/0x730 [ 153.363438][ C1] __ip6_finish_output+0x5ff/0x790 [ 153.368557][ C1] ip6_finish_output+0x33/0x1f0 [ 153.373465][ C1] ip6_output+0x1d1/0x3b0 [ 153.377816][ C1] ? ip6table_mangle_hook+0x48f/0x730 [ 153.383467][ C1] ? ac6_seq_show+0xf0/0xf0 [ 153.387967][ C1] ? ip6_output+0x3b0/0x3b0 [ 153.392518][ C1] ? ip6table_filter_table_init+0xf0/0xf0 [ 153.398244][ C1] ndisc_send_skb+0x6f5/0xb40 [ 153.402949][ C1] ? ndisc_alloc_skb+0x2b0/0x2b0 [ 153.408006][ C1] ? ndisc_error_report+0xc0/0xc0 [ 153.413069][ C1] ? __kasan_check_write+0x14/0x20 [ 153.418187][ C1] ndisc_send_rs+0x6e5/0x960 [ 153.422799][ C1] addrconf_rs_timer+0x2c7/0x600 [ 153.427755][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 153.433856][ C1] ? _raw_spin_lock_irq+0x8f/0xe0 [ 153.438988][ C1] ? _raw_spin_lock_irqsave+0x110/0x110 [ 153.444646][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 153.450724][ C1] call_timer_fn+0x38/0x290 [ 153.455229][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 153.461361][ C1] __run_timers+0x639/0x9a0 [ 153.465886][ C1] ? calc_index+0x200/0x200 [ 153.470432][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 153.475309][ C1] run_timer_softirq+0x6a/0xf0 [ 153.480486][ C1] __do_softirq+0x255/0x563 [ 153.485008][ C1] asm_call_irq_on_stack+0xf/0x20 [ 153.490024][ C1] [ 153.493003][ C1] do_softirq_own_stack+0x60/0x80 [ 153.498151][ C1] __irq_exit_rcu+0x128/0x150 [ 153.502961][ C1] irq_exit_rcu+0x9/0x10 [ 153.507204][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 153.512884][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 153.518879][ C1] RIP: 0010:default_idle+0x12/0x20 [ 153.524016][ C1] Code: 48 8b 7c 24 10 e8 be 29 00 00 e9 71 ff ff ff e8 54 fe fa ff 00 00 cc cc 55 48 89 e5 0f 1f 44 00 00 0f 00 2d 70 57 4d 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 153.543635][ C1] RSP: 0018:ffffc90000107d98 EFLAGS: 00000252 [ 153.549922][ C1] RAX: ffff8881f7100000 RBX: ffff888100292780 RCX: 000000000000e60e [ 153.558122][ C1] RDX: 0000000000000001 RSI: ffffffff85201a60 RDI: ffffffff85201a20 [ 153.566481][ C1] RBP: ffffc90000107d98 R08: dffffc0000000000 R09: ffffed103ee2ae7b [ 153.574794][ C1] R10: ffffed103ee2ae7b R11: 1ffff1103ee2ae7a R12: 0000000000000001 [ 153.583356][ C1] R13: 1ffff110200524f0 R14: 0000000000000000 R15: dffffc0000000000 [ 153.591373][ C1] arch_cpu_idle+0xa/0x10 [ 153.595729][ C1] default_idle_call+0x71/0x1d0 [ 153.600638][ C1] do_idle+0x1df/0x530 [ 153.604922][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 153.610416][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 153.616241][ C1] cpu_startup_entry+0x18/0x20 [ 153.621034][ C1] start_secondary+0x2e9/0x3a0 [ 153.625899][ C1] secondary_startup_64_no_verify+0xad/0xbb [ 153.631834][ C1] ---[ end trace bfd878d6c9f8d560 ]--- [ 153.637481][ C1] kernel tried to execute NX-protected page - exploit attempt? (uid: 0) [ 153.645797][ C1] BUG: unable to handle page fault for address: ffff88811a1df510 [ 153.653675][ C1] #PF: supervisor instruction fetch in kernel mode [ 153.660347][ C1] #PF: error_code(0x0011) - permissions violation [ 153.666927][ C1] PGD 6e01067 P4D 6e01067 PUD 1087e3063 PMD 800000011a0001e3 [ 153.674377][ C1] Oops: 0011 [#1] PREEMPT SMP KASAN [ 153.679558][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 153.690939][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 153.700984][ C1] RIP: 0010:0xffff88811a1df510 [ 153.705725][ C1] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 2e 32 81 88 ff ff 00 a0 01 1d 81 88 ff ff <10> 00 59 29 81 88 ff ff 10 c4 6b 32 81 88 ff ff 00 00 00 00 00 00 [ 153.725394][ C1] RSP: 0018:ffffc900001705d0 EFLAGS: 00010282 [ 153.731580][ C1] RAX: ffff88811a1df510 RBX: ffff888129590020 RCX: ffff888100292780 [ 153.739553][ C1] RDX: 0000000000000301 RSI: 0000000000000000 RDI: ffff88812d33f000 [ 153.747538][ C1] RBP: ffffc900001706c0 R08: dffffc0000000000 R09: ffffed1022ce5e22 [ 153.755681][ C1] R10: ffffed1022ce5e22 R11: 1ffff11022ce5e21 R12: ffffffff8693c5c0 [ 153.763733][ C1] R13: dffffc0000000000 R14: ffffffff85531d90 R15: ffff88812d33f000 [ 153.771692][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 153.780776][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 153.787337][ C1] CR2: ffff88811a1df510 CR3: 000000010d08d000 CR4: 00000000003506a0 [ 153.795301][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 153.803252][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 153.811202][ C1] Call Trace: [ 153.814472][ C1] [ 153.817409][ C1] ? ___neigh_create+0xc24/0x1a20 [ 153.822411][ C1] ? selinux_ip_postroute+0x252/0xe00 [ 153.827760][ C1] __neigh_create+0x31/0x40 [ 153.832342][ C1] ip6_finish_output2+0x8d1/0x1500 [ 153.837433][ C1] ? __ip6_finish_output+0x790/0x790 [ 153.842695][ C1] ? ip6t_do_table+0x1348/0x14e0 [ 153.847610][ C1] ? ip6table_mangle_hook+0x2c4/0x730 [ 153.852959][ C1] __ip6_finish_output+0x5ff/0x790 [ 153.858100][ C1] ip6_finish_output+0x33/0x1f0 [ 153.863671][ C1] ip6_output+0x1d1/0x3b0 [ 153.868192][ C1] ? ip6table_mangle_hook+0x48f/0x730 [ 153.873578][ C1] ? ac6_seq_show+0xf0/0xf0 [ 153.878066][ C1] ? ip6_output+0x3b0/0x3b0 [ 153.882574][ C1] ? ip6table_filter_table_init+0xf0/0xf0 [ 153.888315][ C1] ndisc_send_skb+0x6f5/0xb40 [ 153.892985][ C1] ? ndisc_alloc_skb+0x2b0/0x2b0 [ 153.897997][ C1] ? ndisc_error_report+0xc0/0xc0 [ 153.903091][ C1] ? __kasan_check_write+0x14/0x20 [ 153.908189][ C1] ndisc_send_rs+0x6e5/0x960 [ 153.912771][ C1] addrconf_rs_timer+0x2c7/0x600 [ 153.917785][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 153.923831][ C1] ? _raw_spin_lock_irq+0x8f/0xe0 [ 153.928941][ C1] ? _raw_spin_lock_irqsave+0x110/0x110 [ 153.934591][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 153.940643][ C1] call_timer_fn+0x38/0x290 [ 153.945132][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 153.951178][ C1] __run_timers+0x639/0x9a0 [ 153.955659][ C1] ? calc_index+0x200/0x200 [ 153.960172][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 153.965017][ C1] run_timer_softirq+0x6a/0xf0 [ 153.969771][ C1] __do_softirq+0x255/0x563 [ 153.974259][ C1] asm_call_irq_on_stack+0xf/0x20 [ 153.979285][ C1] [ 153.982243][ C1] do_softirq_own_stack+0x60/0x80 [ 153.987263][ C1] __irq_exit_rcu+0x128/0x150 [ 153.991920][ C1] irq_exit_rcu+0x9/0x10