loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.622687][ T686] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.644225][ T691] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.667010][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.682074][ T686] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.697767][ T701] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.708121][ T703] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.710837][ T691] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.726264][ T686] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.740430][ T701] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.752931][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.766117][ T701] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.795278][ T686] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.795313][ T691] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.808657][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.832085][ T691] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.839689][ T701] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.854743][ T686] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.869061][ T691] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.887049][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.895938][ T686] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.911719][ T691] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.926139][ T703] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.941492][ T691] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.954180][ T686] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.970713][ T701] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.980098][ T691] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.995658][ T703] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.009945][ T701] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.022900][ T703] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.034015][ T691] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.046550][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.064902][ T758] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.065749][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.072278][ T701] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.088546][ T758] device bridge_slave_0 entered promiscuous mode [ 72.100749][ T686] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.108945][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.125264][ T686] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.125521][ T703] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.138619][ T758] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.154542][ T691] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.176968][ T758] device bridge_slave_1 entered promiscuous mode [ 72.185103][ T691] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.201970][ T703] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.222135][ T703] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.247222][ T691] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.259305][ T691] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.472671][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.480408][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.523679][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.532094][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.540477][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.547632][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.555652][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.564122][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.572609][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.580250][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.588113][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.617771][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.626001][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.680148][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.734780][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.742981][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.750798][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.788545][ T771] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.795770][ T771] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.803207][ T771] device bridge_slave_0 entered promiscuous mode [ 72.811739][ T771] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.818961][ T771] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.826461][ T771] device bridge_slave_1 entered promiscuous mode [ 72.833528][ T758] device veth0_vlan entered promiscuous mode [ 72.853221][ T10] device bridge_slave_1 left promiscuous mode [ 72.859420][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.867093][ T10] device bridge_slave_0 left promiscuous mode [ 72.873209][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.881321][ T10] device bridge_slave_1 left promiscuous mode [ 72.887753][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.895891][ T10] device bridge_slave_0 left promiscuous mode [ 72.902024][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.910001][ T10] device bridge_slave_1 left promiscuous mode [ 72.916243][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.923678][ T10] device bridge_slave_0 left promiscuous mode [ 72.930058][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.938104][ T10] device bridge_slave_1 left promiscuous mode [ 72.944211][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.951724][ T10] device bridge_slave_0 left promiscuous mode [ 72.957933][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.965869][ T10] device bridge_slave_1 left promiscuous mode [ 72.972013][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.979906][ T10] device bridge_slave_0 left promiscuous mode [ 72.986162][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.995158][ T10] device veth1_macvtap left promiscuous mode [ 73.001361][ T10] device veth0_vlan left promiscuous mode [ 73.007782][ T10] device veth1_macvtap left promiscuous mode [ 73.013880][ T10] device veth0_vlan left promiscuous mode [ 73.020663][ T10] device veth1_macvtap left promiscuous mode [ 73.026965][ T10] device veth0_vlan left promiscuous mode [ 73.033091][ T10] device veth1_macvtap left promiscuous mode [ 73.039251][ T10] device veth0_vlan left promiscuous mode [ 73.045291][ T10] device veth1_macvtap left promiscuous mode [ 73.051445][ T10] device veth0_vlan left promiscuous mode [ 73.546058][ T769] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.553126][ T769] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.560716][ T769] device bridge_slave_0 entered promiscuous mode [ 73.567860][ T769] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.574911][ T769] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.582586][ T769] device bridge_slave_1 entered promiscuous mode [ 73.636346][ T774] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.643538][ T774] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.651146][ T774] device bridge_slave_0 entered promiscuous mode [ 73.658384][ T774] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.665475][ T774] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.672936][ T774] device bridge_slave_1 entered promiscuous mode [ 73.732404][ T775] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.739509][ T775] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.747237][ T775] device bridge_slave_0 entered promiscuous mode [ 73.770601][ T775] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.777837][ T775] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.785456][ T775] device bridge_slave_1 entered promiscuous mode [ 73.857833][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.866271][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.905514][ T758] device veth1_macvtap entered promiscuous mode [ 73.935569][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.943649][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.952254][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.988596][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.997036][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.006440][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.014041][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.021824][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.030718][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.039329][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.046478][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.053981][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.062713][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.070982][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.078423][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.085899][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.094018][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.105831][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.158603][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.168408][ T813] loop6: detected capacity change from 0 to 128 [ 74.182615][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.190268][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.190344][ T813] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.198152][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.208166][ T813] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.217050][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.234247][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.234791][ T813] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.81: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.265042][ T813] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 74.281213][ T771] device veth0_vlan entered promiscuous mode [ 74.289591][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.297693][ T758] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.301768][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop6 [ 74.310860][ T758] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.318344][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.329529][ T758] 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 [ 74.358317][ T758] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.358481][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.371574][ T758] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.378725][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.398892][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.398907][ T758] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.421473][ T758] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.437197][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.437235][ T758] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.445916][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.461285][ T758] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.468249][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.468996][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.483803][ T758] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.491806][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.499907][ T758] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.513852][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.514465][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.521493][ T758] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.536528][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.543104][ T758] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.551631][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.562743][ T758] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 74.571013][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.584354][ T758] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.593055][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.604919][ T758] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.612154][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.627564][ T758] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.634658][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.675262][ T758] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.691979][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.700252][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.715025][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.722922][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.731255][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.740366][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.755944][ T769] device veth0_vlan entered promiscuous mode [ 74.777152][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.787226][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.795518][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.802571][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.810729][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.819525][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.828060][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.835132][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.842837][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.851174][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.859271][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.867487][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.875925][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.883933][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.893892][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.901929][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.910228][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.928687][ T771] device veth1_macvtap entered promiscuous mode [ 74.946142][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.954663][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.963617][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.972792][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.981612][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.989557][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.997568][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.005812][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.014209][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.022602][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.030789][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.038954][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.046743][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.054181][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.061854][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.070815][ T774] device veth0_vlan entered promiscuous mode [ 75.081407][ T775] device veth0_vlan entered promiscuous mode [ 75.089803][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.098407][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.113707][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.122092][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.130997][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.143446][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.153649][ T769] device veth1_macvtap entered promiscuous mode [ 75.162589][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.170934][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.179700][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.199783][ T774] device veth1_macvtap entered promiscuous mode [ 75.210306][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.218330][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.226704][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.249133][ T775] device veth1_macvtap entered promiscuous mode [ 75.264234][ T819] loop4: detected capacity change from 0 to 128 [ 75.274011][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.281841][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.290827][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.299420][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.308513][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.316538][ T819] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.317373][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.327404][ T819] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.336105][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.357447][ T819] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.75: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.377574][ T819] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 75.400847][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.410616][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop4 [ 75.413483][ T771] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.420433][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.438754][ T771] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.452541][ T771] 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 [ 75.475546][ T771] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.487388][ T771] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.501223][ T771] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.517704][ T825] loop1: detected capacity change from 0 to 128 [ 75.526677][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.535010][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.546723][ T771] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.565129][ T817] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.572598][ T771] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.573072][ T817] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.596107][ T817] device bridge_slave_0 entered promiscuous mode [ 75.607184][ T771] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.611595][ T817] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.627082][ T825] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.639188][ T828] loop5: detected capacity change from 0 to 128 [ 75.646174][ T825] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.646286][ T771] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.656897][ T817] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.677021][ T825] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.77: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.691467][ T817] device bridge_slave_1 entered promiscuous mode [ 75.704693][ T771] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.714346][ T828] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.722262][ T825] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 75.730376][ T771] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.738545][ T828] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.750948][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.767280][ T771] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.779107][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.787142][ T771] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.792005][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop1 [ 75.816941][ T771] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.822287][ T774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.833332][ T828] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.843655][ T774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.863531][ T771] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.878190][ T774] 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 [ 75.897754][ T828] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 75.924377][ T774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.930461][ T771] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.946896][ T774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.966473][ T774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.981400][ T771] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.996688][ T833] loop2: detected capacity change from 0 to 128 [ 76.001125][ T769] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.017383][ T774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.033015][ T769] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.048977][ T833] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.049477][ T769] 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 [ 76.060493][ T774] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.081372][ T769] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.113713][ T769] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.114555][ T833] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.127448][ T769] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.152230][ T774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.152295][ T769] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.189745][ T774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.204890][ T769] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.221701][ T769] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.228121][ T833] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.241307][ T774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.257423][ T833] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 76.271704][ T769] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.298641][ T774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.310494][ T774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.313623][ T769] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.340615][ T774] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.345595][ T769] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.366016][ T774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.376980][ T775] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.381228][ T769] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.393166][ T775] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.418983][ T769] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum 2025/07/06 23:23:58 executed programs: 80 [ 76.419926][ T775] 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 [ 76.432943][ T774] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.455499][ T775] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.479177][ T769] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.490943][ T774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.506118][ T774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.507680][ T769] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.519504][ T775] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.553884][ T775] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.558886][ T769] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.581970][ T775] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.597486][ T769] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.612284][ T775] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.628700][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.636640][ T775] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.643468][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.660120][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.668920][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.676778][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.679903][ T775] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.685755][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.700671][ T775] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.709336][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.723923][ T775] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.730262][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.750652][ T775] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.763957][ T775] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.764497][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.776859][ T775] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.785588][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.799915][ T775] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.808403][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.824423][ T775] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.830202][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.849584][ T775] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.872290][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.952479][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.961286][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.981335][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.991297][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.001753][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.009633][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.017744][ T817] device veth0_vlan entered promiscuous mode [ 77.112366][ T843] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.119702][ T843] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.127491][ T843] device bridge_slave_0 entered promiscuous mode [ 77.135561][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.144401][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.159567][ T843] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.166750][ T843] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.174915][ T843] device bridge_slave_1 entered promiscuous mode [ 77.206396][ T817] device veth1_macvtap entered promiscuous mode [ 77.297714][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.305632][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.313975][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.322378][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.330725][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.368737][ T847] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.376066][ T847] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.383657][ T847] device bridge_slave_0 entered promiscuous mode [ 77.394923][ T846] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.402211][ T846] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.409788][ T846] device bridge_slave_0 entered promiscuous mode [ 77.417579][ T846] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.424731][ T846] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.432526][ T846] device bridge_slave_1 entered promiscuous mode [ 77.448939][ T847] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.456109][ T847] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.463563][ T847] device bridge_slave_1 entered promiscuous mode [ 77.483829][ T852] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.491029][ T852] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.498749][ T852] device bridge_slave_0 entered promiscuous mode [ 77.524581][ T852] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.532224][ T852] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.539977][ T852] device bridge_slave_1 entered promiscuous mode [ 77.603439][ T863] loop8: detected capacity change from 0 to 128 [ 77.664414][ T863] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.676157][ T863] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.696225][ T863] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.82: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.715595][ T863] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 77.738587][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop8 [ 77.739494][ T817] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.753292][ T843] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.764059][ T843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.771357][ T843] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.775377][ T817] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.778531][ T843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.800310][ T817] 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 [ 77.821224][ T817] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.833154][ T817] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.850439][ T817] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.865511][ T817] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.880609][ T817] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.885174][ T847] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.903497][ T847] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.910791][ T847] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.917831][ T847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.925173][ T817] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.940570][ T817] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.956180][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.956777][ T817] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.978396][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.978647][ T817] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.997341][ T817] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.010758][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.010771][ T817] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.030052][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.030332][ T817] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.052431][ T817] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.068598][ T817] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.080243][ T817] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.155290][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.162785][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.172043][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.180939][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.189567][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.196827][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.204412][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.212854][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.221419][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.228496][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.245517][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.253715][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.261739][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.269902][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.293183][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.301403][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.331565][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.339258][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.346892][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.355696][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.363843][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.371012][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.407840][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.416356][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.424674][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.431751][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.440806][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.448630][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.456340][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.465132][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.473415][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.480503][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.488282][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.496634][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.504964][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.512026][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.519499][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.528203][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.536496][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.543612][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.551271][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.559304][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.567802][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.576249][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.616041][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.624041][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.631766][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.640315][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.648859][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.656016][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.663735][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.672356][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.680912][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.689020][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.697096][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.705142][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.713195][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.721156][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.729434][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.737710][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.745787][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.753298][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.765119][ T843] device veth0_vlan entered promiscuous mode [ 78.789775][ T10] device bridge_slave_1 left promiscuous mode [ 78.796111][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.803618][ T10] device bridge_slave_0 left promiscuous mode [ 78.809911][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.817997][ T10] device bridge_slave_1 left promiscuous mode [ 78.824132][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.831787][ T10] device bridge_slave_0 left promiscuous mode [ 78.838115][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.846159][ T10] device bridge_slave_1 left promiscuous mode [ 78.852287][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.859826][ T10] device bridge_slave_0 left promiscuous mode [ 78.866087][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.873859][ T10] device bridge_slave_1 left promiscuous mode [ 78.880162][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.887688][ T10] device bridge_slave_0 left promiscuous mode [ 78.893815][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.902161][ T10] device bridge_slave_1 left promiscuous mode [ 78.908525][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.916270][ T10] device bridge_slave_0 left promiscuous mode [ 78.922483][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.930677][ T10] device bridge_slave_1 left promiscuous mode [ 78.936926][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.944512][ T10] device bridge_slave_0 left promiscuous mode [ 78.950741][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.960092][ T10] device veth1_macvtap left promiscuous mode [ 78.966467][ T10] device veth0_vlan left promiscuous mode [ 78.972499][ T10] device veth1_macvtap left promiscuous mode [ 78.978668][ T10] device veth0_vlan left promiscuous mode [ 78.984639][ T10] device veth1_macvtap left promiscuous mode [ 78.990940][ T10] device veth0_vlan left promiscuous mode [ 78.997139][ T10] device veth1_macvtap left promiscuous mode [ 79.003159][ T10] device veth0_vlan left promiscuous mode [ 79.009168][ T10] device veth1_macvtap left promiscuous mode [ 79.015302][ T10] device veth0_vlan left promiscuous mode [ 79.021247][ T10] device veth1_macvtap left promiscuous mode [ 79.027556][ T10] device veth0_vlan left promiscuous mode [ 79.655885][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.664505][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.677280][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.685989][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.699398][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.707024][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.724404][ T843] device veth1_macvtap entered promiscuous mode [ 79.737980][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.746183][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.754316][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.762145][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.770583][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.779102][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.787507][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.795908][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.803349][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.811669][ T846] device veth0_vlan entered promiscuous mode [ 79.819077][ T852] device veth0_vlan entered promiscuous mode [ 79.834315][ T847] device veth0_vlan entered promiscuous mode [ 79.851204][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.859467][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.867697][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.875159][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.888266][ T846] device veth1_macvtap entered promiscuous mode [ 79.895021][ T890] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.902435][ T890] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.910108][ T890] device bridge_slave_0 entered promiscuous mode [ 79.917437][ T890] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.924483][ T890] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.932364][ T890] device bridge_slave_1 entered promiscuous mode [ 79.942956][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.951383][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.959701][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.967599][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.976101][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.997414][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.006018][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.020729][ T852] device veth1_macvtap entered promiscuous mode [ 80.035730][ T895] loop0: detected capacity change from 0 to 128 [ 80.040376][ T847] device veth1_macvtap entered promiscuous mode [ 80.048981][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.057934][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.066796][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.074622][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.083631][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.093432][ T895] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.097622][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.104273][ T895] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.130922][ T895] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.89: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.153324][ T895] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 80.167545][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.176608][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.185820][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop0 [ 80.194638][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.201344][ T843] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.204090][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.214744][ T843] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.225619][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop0 [ 80.236211][ T843] 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 [ 80.263716][ T843] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.276132][ T843] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.289916][ T843] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.305088][ T843] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.322013][ T843] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.339226][ T843] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.354927][ T843] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.361467][ T899] loop3: detected capacity change from 0 to 128 [ 80.371111][ T843] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.392087][ T843] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.404387][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.413164][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.417889][ T843] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.422099][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.434630][ T843] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.443309][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.455767][ T899] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.463437][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.473483][ T899] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.482162][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.492210][ T843] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.500730][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.523121][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.529266][ T899] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.93: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.532474][ T843] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.552368][ T899] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 80.567901][ T843] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.586234][ T843] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.598991][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop3 [ 80.608636][ T847] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.626502][ T847] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.645043][ T847] 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 [ 80.661238][ T902] loop9: detected capacity change from 0 to 128 [ 80.681533][ T847] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.693247][ T847] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.722229][ T847] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.722505][ T902] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.740406][ T905] loop7: detected capacity change from 0 to 128 [ 80.762452][ T847] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.764365][ T902] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.792543][ T847] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.811481][ T847] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.834031][ T905] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.835154][ T902] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.95: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.845149][ T905] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.871213][ T847] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.897782][ T847] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.898249][ T902] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 80.913149][ T847] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.929341][ T905] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.91: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.932557][ T847] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.958451][ T905] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 80.970517][ T847] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.985647][ T852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.997598][ T852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.017976][ T847] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.036844][ T846] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.040844][ T852] 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 [ 81.071683][ T846] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.072911][ T847] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.100697][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.105569][ T846] 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 [ 81.109902][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.136163][ T846] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.137072][ T852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.159974][ T846] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.163540][ T847] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.174218][ T846] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.199718][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.208085][ T852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.208248][ T847] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.222063][ T846] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.235117][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.250191][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.258264][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.279230][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.281312][ T846] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.287073][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.302459][ T846] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.332501][ T852] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.348520][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.356918][ T846] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.357406][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.372931][ T846] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.380655][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.395319][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.416671][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.424135][ T846] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.424294][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.436044][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.458715][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.458921][ T846] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.467819][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.479961][ T846] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.488062][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.507957][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.517975][ T846] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.525582][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.543543][ T846] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.555294][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.564376][ T846] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.572185][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.583060][ T846] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.610296][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.618158][ T852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.623999][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.637449][ T852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.650865][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.651289][ T852] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.673976][ T852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.691050][ T890] device veth0_vlan entered promiscuous mode [ 81.699167][ T852] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.717599][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.728194][ T890] device veth1_macvtap entered promiscuous mode [ 81.743453][ T852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.755105][ T852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.780031][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.788463][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.819043][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/07/06 23:24:03 executed programs: 97 [ 81.827569][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.850281][ T916] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.859197][ T916] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.868059][ T923] loop6: detected capacity change from 0 to 128 [ 81.869353][ T916] device bridge_slave_0 entered promiscuous mode [ 81.893379][ T916] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.903676][ T916] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.914757][ T916] device bridge_slave_1 entered promiscuous mode [ 81.926572][ T923] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.958477][ T923] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.982673][ T923] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.002104][ T923] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 82.023186][ T890] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.025936][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop6 [ 82.037041][ T890] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.055690][ T890] 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 [ 82.079292][ T890] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.094757][ T890] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.108859][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.124166][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.139296][ T890] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.159350][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.179391][ T921] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.184810][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.187129][ T921] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.202204][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.215751][ T921] device bridge_slave_0 entered promiscuous mode [ 82.230632][ T890] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.242412][ T890] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.256009][ T890] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.268961][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.284141][ T890] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.305426][ T890] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.317251][ T890] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.331089][ T921] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.338276][ T921] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.345807][ T921] device bridge_slave_1 entered promiscuous mode [ 82.352677][ T926] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.360048][ T926] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.367908][ T926] device bridge_slave_0 entered promiscuous mode [ 82.376477][ T926] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.383611][ T926] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.391307][ T926] device bridge_slave_1 entered promiscuous mode [ 82.481742][ T916] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.488828][ T916] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.496137][ T916] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.503176][ T916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.595160][ T931] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.602675][ T931] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.610252][ T931] device bridge_slave_0 entered promiscuous mode [ 82.626817][ T931] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.633881][ T931] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.641502][ T931] device bridge_slave_1 entered promiscuous mode [ 82.690127][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.698295][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.705835][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.735585][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.744056][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.751148][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.769027][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.777385][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.786229][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.793413][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.850545][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.858676][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.878828][ T945] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.886279][ T945] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.893655][ T945] device bridge_slave_0 entered promiscuous mode [ 82.901036][ T945] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.908218][ T945] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.915891][ T945] device bridge_slave_1 entered promiscuous mode [ 82.941913][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.950222][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.041349][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.050064][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.058728][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.066513][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.074007][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.082384][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.090675][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.097733][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.105380][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.113238][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.121559][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.129124][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.136587][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.144825][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.153371][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.160464][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.167852][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.176157][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.184341][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.191402][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.198858][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.207104][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.215026][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.223131][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.231127][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.238823][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.246273][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.253728][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.262779][ T916] device veth0_vlan entered promiscuous mode [ 83.280688][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.289519][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.297961][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.305012][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.347760][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.356152][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.364182][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.372660][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.381138][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.389587][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.398067][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.406046][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.414098][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.421777][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.434513][ T921] device veth0_vlan entered promiscuous mode [ 83.447862][ T916] device veth1_macvtap entered promiscuous mode [ 83.461648][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.470188][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.478961][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.501224][ T921] device veth1_macvtap entered promiscuous mode [ 83.510989][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.519668][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.528076][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.553029][ T926] device veth0_vlan entered promiscuous mode [ 83.565408][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.573012][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.581633][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.590160][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.598690][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.607314][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.617210][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.625768][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.633678][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.641915][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.649447][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.657385][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.665971][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.674174][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.681369][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.689224][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.697634][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.705828][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.712862][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.720552][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.728110][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.735713][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.770827][ T926] device veth1_macvtap entered promiscuous mode [ 83.785551][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.793993][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.802872][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.809968][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.817845][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.826076][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.834404][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.842230][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.851133][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.859383][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.866447][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.873832][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.882212][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.890550][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.912267][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.923335][ T974] loop4: detected capacity change from 0 to 128 [ 83.926297][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.942991][ T974] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.955319][ T974] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.967916][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.976526][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.985103][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.994476][ T974] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.112: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.994497][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.994821][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.015019][ T974] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 84.023948][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.040454][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop4 [ 84.053323][ T916] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.065068][ T916] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.079722][ T916] 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 [ 84.091406][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.101413][ T916] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.112655][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.119839][ T916] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.140721][ T916] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.148706][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.157755][ T916] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.164423][ T978] loop1: detected capacity change from 0 to 128 [ 84.178500][ T916] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.185839][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.200644][ T916] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.223341][ T916] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.224286][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.238988][ T916] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.247571][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.262316][ T916] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.271541][ T978] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 84.281460][ T916] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.298478][ T978] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.304998][ T916] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.341926][ T916] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.345817][ T978] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.115: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.363487][ T981] loop5: detected capacity change from 0 to 128 [ 84.377315][ T916] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.397641][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.405748][ T978] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 84.418101][ T926] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.424279][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.429926][ T926] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.439353][ T916] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.452859][ T926] 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 [ 84.476510][ T981] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 84.493658][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.493946][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.510306][ T916] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.511019][ T926] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.526824][ T981] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.541124][ T931] device veth0_vlan entered promiscuous mode [ 84.552225][ T926] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.569258][ T926] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.579338][ T981] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.113: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.588885][ T926] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.611083][ T945] device veth0_vlan entered promiscuous mode [ 84.625425][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.634310][ T981] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 84.642542][ T926] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.648164][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.663842][ T926] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.683003][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.685884][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop5 [ 84.690794][ T926] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.700395][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.719560][ T921] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.722890][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop5 [ 84.732756][ T921] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.740011][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.761295][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.769034][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.771250][ T926] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.776717][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.798596][ T921] 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 [ 84.822371][ T926] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.830677][ T945] device veth1_macvtap entered promiscuous mode [ 84.840125][ T926] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.850714][ T921] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.866291][ T921] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.875782][ T926] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.880732][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.900074][ T926] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.900823][ T921] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.916086][ T926] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.930465][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.945956][ T926] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.953751][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.965855][ T926] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.973583][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.993690][ T921] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.009149][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.017772][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.026446][ T921] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.026727][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.042534][ T921] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.051246][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.067561][ T921] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.074090][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.088535][ T921] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.112746][ T921] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.124531][ T921] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.139682][ T921] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.144460][ T931] device veth1_macvtap entered promiscuous mode [ 85.167027][ T921] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.182993][ T921] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.214759][ T986] loop8: detected capacity change from 0 to 128 [ 85.215850][ T921] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.233377][ T921] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.250960][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.259677][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.270804][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.288819][ T986] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.293939][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.308288][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.315137][ T986] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.344491][ T986] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.118: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.366488][ T986] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 85.397212][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop8 [ 85.398799][ T945] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.415934][ T945] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.430370][ T945] 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 [ 85.463790][ T945] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.487905][ T992] loop2: detected capacity change from 0 to 128 [ 85.501595][ T945] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.515848][ T945] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.543329][ T945] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.561491][ T945] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.576757][ T992] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.578155][ T945] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.588350][ T992] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.603533][ T945] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.628877][ T945] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.639791][ T992] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.108: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.644609][ T945] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.664328][ T992] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 85.674848][ T945] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.696225][ T945] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.715489][ T945] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.729741][ T931] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.732079][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop2 [ 85.741999][ T931] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.761572][ T931] 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 [ 85.768261][ T945] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.788106][ T931] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.800044][ T945] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.809660][ T931] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.834012][ T945] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.834492][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.863809][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.880833][ T931] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.901109][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.917089][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.936701][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.968741][ T931] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.980867][ T931] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.994233][ T931] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.009248][ T931] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.026375][ T993] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.033622][ T993] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.041617][ T993] device bridge_slave_0 entered promiscuous mode [ 86.048664][ T931] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.049295][ T989] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.065491][ T931] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.072150][ T989] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.083335][ T931] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.101223][ T989] device bridge_slave_0 entered promiscuous mode [ 86.111807][ T993] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.119256][ T993] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.127047][ T993] device bridge_slave_1 entered promiscuous mode [ 86.147290][ T989] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.154455][ T989] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.162401][ T989] device bridge_slave_1 entered promiscuous mode [ 86.389304][ T1003] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.396406][ T1003] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.403979][ T1003] device bridge_slave_0 entered promiscuous mode [ 86.413399][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.420685][ T1003] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.428137][ T1003] device bridge_slave_1 entered promiscuous mode [ 86.497866][ T1005] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.505123][ T1005] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.512871][ T1005] device bridge_slave_0 entered promiscuous mode [ 86.521385][ T1005] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.528542][ T1005] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.536165][ T1005] device bridge_slave_1 entered promiscuous mode [ 86.595876][ T989] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.602969][ T989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.610489][ T989] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.617642][ T989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.627021][ T993] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.634182][ T993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.641579][ T993] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.648908][ T993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.688208][ T10] device bridge_slave_1 left promiscuous mode [ 86.694527][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.702244][ T10] device bridge_slave_0 left promiscuous mode [ 86.708474][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.716339][ T10] device bridge_slave_1 left promiscuous mode [ 86.722587][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.730296][ T10] device bridge_slave_0 left promiscuous mode [ 86.736527][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.744297][ T10] device bridge_slave_1 left promiscuous mode [ 86.750530][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.758096][ T10] device bridge_slave_0 left promiscuous mode [ 86.764341][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.772530][ T10] device bridge_slave_1 left promiscuous mode [ 86.778707][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.786272][ T10] device bridge_slave_0 left promiscuous mode [ 86.792417][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.800692][ T10] device bridge_slave_1 left promiscuous mode [ 86.807183][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.814801][ T10] device bridge_slave_0 left promiscuous mode [ 86.821238][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.829440][ T10] device bridge_slave_1 left promiscuous mode [ 86.835893][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.843476][ T10] device bridge_slave_0 left promiscuous mode [ 86.849768][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.857741][ T10] device bridge_slave_1 left promiscuous mode [ 86.863877][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.871517][ T10] device bridge_slave_0 left promiscuous mode [ 86.877725][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.886091][ T10] device bridge_slave_1 left promiscuous mode [ 86.892215][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.900197][ T10] device bridge_slave_0 left promiscuous mode [ 86.906520][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.914498][ T10] device bridge_slave_1 left promiscuous mode [ 86.920951][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.928517][ T10] device bridge_slave_0 left promiscuous mode [ 86.934725][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.942646][ T10] device bridge_slave_1 left promiscuous mode [ 86.949009][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.956517][ T10] device bridge_slave_0 left promiscuous mode [ 86.962655][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.972990][ T10] device veth1_macvtap left promiscuous mode [ 86.979051][ T10] device veth0_vlan left promiscuous mode [ 86.985035][ T10] device veth1_macvtap left promiscuous mode [ 86.991128][ T10] device veth0_vlan left promiscuous mode [ 86.997088][ T10] device veth1_macvtap left promiscuous mode [ 87.003180][ T10] device veth0_vlan left promiscuous mode [ 87.009292][ T10] device veth1_macvtap left promiscuous mode [ 87.015466][ T10] device veth0_vlan left promiscuous mode [ 87.021405][ T10] device veth1_macvtap left promiscuous mode [ 87.027717][ T10] device veth0_vlan left promiscuous mode [ 87.033599][ T10] device veth1_macvtap left promiscuous mode [ 87.039895][ T10] device veth0_vlan left promiscuous mode [ 87.046847][ T10] device veth1_macvtap left promiscuous mode [ 87.053348][ T10] device veth0_vlan left promiscuous mode [ 87.059464][ T10] device veth1_macvtap left promiscuous mode [ 87.065506][ T10] device veth0_vlan left promiscuous mode [ 87.071532][ T10] device veth1_macvtap left promiscuous mode [ 87.077924][ T10] device veth0_vlan left promiscuous mode [ 87.083847][ T10] device veth1_macvtap left promiscuous mode [ 87.090148][ T10] device veth0_vlan left promiscuous mode [ 88.095715][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.103586][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.111063][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.118754][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.162716][ T1010] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.169975][ T1010] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.177769][ T1010] device bridge_slave_0 entered promiscuous mode [ 88.184663][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.192403][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.201048][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.209404][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.217743][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.224782][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.245785][ T1010] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.252862][ T1010] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.260797][ T1010] device bridge_slave_1 entered promiscuous mode [ 88.272765][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.280426][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.288492][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.297252][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.305622][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.312824][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.320382][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.329466][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.337848][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.344982][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.388300][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.396426][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.404346][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.413018][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.421039][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.428834][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.436333][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.444616][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.452858][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.459901][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.467455][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.475798][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.483901][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.491097][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.498957][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.507623][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.516233][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.523270][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.530963][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.559187][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.567943][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.576652][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.584677][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.606323][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.614408][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.622811][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.630788][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.641267][ T993] device veth0_vlan entered promiscuous mode [ 88.647873][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.655723][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.667604][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.675798][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.683825][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.691978][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.728684][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.736233][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.743646][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.752239][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.760711][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.767899][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.775581][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.791463][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.799941][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.808402][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.815519][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.835676][ T989] device veth0_vlan entered promiscuous mode [ 88.845806][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.854326][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.863029][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.871682][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.879876][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.888331][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.896394][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.907666][ T1003] device veth0_vlan entered promiscuous mode [ 88.914896][ T993] device veth1_macvtap entered promiscuous mode [ 88.931036][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.939286][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.947057][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.954816][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.963403][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.972687][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.980776][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.989200][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.009214][ T1003] device veth1_macvtap entered promiscuous mode [ 89.017533][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.026101][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.034684][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.043359][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.052466][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.060673][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.068982][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.078660][ T989] device veth1_macvtap entered promiscuous mode [ 89.090636][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.098621][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.106969][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.129663][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.137317][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.145937][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.154299][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.163077][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.170156][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.177707][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/07/06 23:24:10 executed programs: 118 [ 89.186126][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.194458][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.202724][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.209776][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.219205][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.246484][ T1048] loop3: detected capacity change from 0 to 128 [ 89.262078][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.269924][ T1050] loop0: detected capacity change from 0 to 128 [ 89.277870][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.287284][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.290136][ T1052] loop7: detected capacity change from 0 to 128 [ 89.302794][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.322677][ T1005] device veth0_vlan entered promiscuous mode [ 89.330704][ T1050] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 89.339556][ T1010] device veth0_vlan entered promiscuous mode [ 89.342191][ T1048] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 89.356148][ T1010] device veth1_macvtap entered promiscuous mode [ 89.367966][ T1050] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.379082][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.379305][ T1052] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 89.398807][ T1052] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.410245][ T1048] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.410534][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.424223][ T1052] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.131: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.434778][ T1050] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.126: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.449867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.474045][ T1052] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 89.487909][ T1050] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 89.496561][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.504435][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.513028][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.520828][ T1048] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.127: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.521464][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.541322][ T1003] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.548999][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.566381][ T1003] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.566783][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.580287][ T1048] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 89.596128][ T1003] 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 [ 89.618758][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop0 [ 89.623408][ T993] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.631426][ T989] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.660727][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop0 [ 89.661178][ T1005] device veth1_macvtap entered promiscuous mode [ 89.670143][ T1003] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.676554][ T993] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.686091][ T989] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.701196][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.713607][ T1003] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.722324][ T993] 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 [ 89.733730][ T989] 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 [ 89.754808][ T993] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.775133][ T1003] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.786970][ T993] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.801380][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.814437][ T993] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.823251][ T1003] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.837022][ T989] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.852489][ T1003] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.863705][ T989] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.879706][ T1003] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.895857][ T993] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.907642][ T1003] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.927144][ T989] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.938227][ T1003] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.954574][ T993] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.969625][ T989] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.990892][ T993] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.998233][ T1003] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.013244][ T993] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.024843][ T989] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.041197][ T993] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.055052][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.071040][ T993] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.078314][ T1003] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.090544][ T993] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.103250][ T989] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.116278][ T993] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.130790][ T1003] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.144038][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.163448][ T989] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.178803][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.178809][ T1003] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.187691][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.201768][ T993] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.210296][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.232917][ T989] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.233015][ T993] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.250555][ T1003] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.265793][ T993] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.279649][ T989] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.299916][ T993] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.307759][ T989] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.336484][ T989] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.361201][ T1060] loop6: detected capacity change from 0 to 128 [ 90.367868][ T989] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.372205][ T1062] loop9: detected capacity change from 0 to 128 [ 90.383305][ T1003] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.402303][ T1003] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.418012][ T1060] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.428981][ T1060] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.438342][ T989] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.456103][ T989] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.468295][ T989] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.489071][ T1060] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.133: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.509434][ T1062] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.520380][ T1062] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.531062][ T1060] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 90.558766][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop6 [ 90.559892][ T1010] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.577916][ T1010] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.591206][ T1010] 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 [ 90.599956][ T1062] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.123: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.634340][ T1010] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.646547][ T1010] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.660423][ T1010] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.675429][ T1010] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.690920][ T1010] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.707218][ T1010] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.721235][ T1062] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 90.736286][ T1010] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.752777][ T1010] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.781874][ T1010] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.782678][ T1005] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.793683][ T1010] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.820770][ T1005] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.821693][ T1010] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.836960][ T1005] 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 [ 90.866932][ T1010] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.882208][ T1005] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.884711][ T1010] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.894060][ T1005] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.923572][ T1005] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.929301][ T1010] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.950318][ T1010] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.951194][ T1005] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.978863][ T1005] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.994678][ T1005] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.027761][ T1005] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.045481][ T1005] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.085953][ T1005] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.098285][ T1005] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.111820][ T1005] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.129014][ T1005] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.144722][ T1005] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 91.161523][ T1005] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.173670][ T1005] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.247043][ T1070] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.254138][ T1070] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.262089][ T1070] device bridge_slave_0 entered promiscuous mode [ 91.269811][ T1069] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.277585][ T1069] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.285124][ T1069] device bridge_slave_0 entered promiscuous mode [ 91.293117][ T1070] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.302094][ T1070] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.309738][ T1070] device bridge_slave_1 entered promiscuous mode [ 91.324625][ T1069] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.331769][ T1069] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.339974][ T1069] device bridge_slave_1 entered promiscuous mode [ 91.409193][ T1072] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.416509][ T1072] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.423988][ T1072] device bridge_slave_0 entered promiscuous mode [ 91.440241][ T1072] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.448590][ T1072] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.456157][ T1072] device bridge_slave_1 entered promiscuous mode [ 91.627486][ T1083] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.634562][ T1083] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.642626][ T1083] device bridge_slave_0 entered promiscuous mode [ 91.650000][ T1083] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.657267][ T1083] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.664716][ T1083] device bridge_slave_1 entered promiscuous mode [ 91.675652][ T1072] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.682808][ T1072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.690118][ T1072] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.697272][ T1072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.750391][ T1085] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.757598][ T1085] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.765175][ T1085] device bridge_slave_0 entered promiscuous mode [ 91.772498][ T1085] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.779594][ T1085] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.787128][ T1085] device bridge_slave_1 entered promiscuous mode [ 91.840192][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.848488][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.858686][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.866272][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.873733][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.882418][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.890798][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.897867][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.905412][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.939046][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.947248][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.956133][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.964280][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.971335][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.003656][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.011928][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.020610][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.029111][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.036189][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.044468][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.052707][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.059769][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.080813][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.113633][ T1070] device veth0_vlan entered promiscuous mode [ 92.127125][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.137551][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.145977][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.153865][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.161643][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.169369][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.178002][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.186436][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.193651][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.201167][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.209537][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.217925][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.225054][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.232471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.240600][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.248778][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.256849][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.269200][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.281716][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.305382][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.332174][ T1072] device veth0_vlan entered promiscuous mode [ 92.342155][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.350564][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.359177][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.366966][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.381089][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.389847][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.402160][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.411006][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.420939][ T1070] device veth1_macvtap entered promiscuous mode [ 92.431013][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.438612][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.450189][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.457925][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.471155][ T1072] device veth1_macvtap entered promiscuous mode [ 92.479866][ T1069] device veth0_vlan entered promiscuous mode [ 92.487564][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.496243][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.504385][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.512249][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.520068][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.547935][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.556522][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.564878][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.573357][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.581959][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.590510][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.599041][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.607499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.616525][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.624871][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.633543][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.641052][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.648675][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.657144][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.665368][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.672406][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.679859][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.688253][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.696596][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.703710][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.711221][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.719768][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.728011][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.735071][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.742628][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.750389][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.773204][ T1069] device veth1_macvtap entered promiscuous mode [ 92.780060][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.788567][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.797598][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.806081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.814087][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.822451][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.830482][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.838680][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.847288][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.874412][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.882860][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.891317][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.901004][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.918689][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.927502][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.927919][ T1124] loop4: detected capacity change from 0 to 128 [ 92.940861][ T1085] device veth0_vlan entered promiscuous mode [ 92.944933][ T1125] loop5: detected capacity change from 0 to 128 [ 92.956726][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.964819][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.973318][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.981124][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.992095][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.002008][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.013583][ T1124] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.016593][ T1125] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.039810][ T1083] device veth0_vlan entered promiscuous mode [ 93.046091][ T1124] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.047663][ T1125] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.061496][ T1085] device veth1_macvtap entered promiscuous mode [ 93.079274][ T1124] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.144: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.084676][ T1125] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.138: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.108259][ T1124] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 93.117992][ T1125] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 93.136187][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.146885][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop4 [ 93.148700][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.163802][ T1070] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.168061][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop4 [ 93.176714][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.190492][ T1070] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.190961][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop5 [ 93.204259][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.212357][ T1072] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.220736][ T1070] 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 [ 93.232485][ T1072] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.252313][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.263703][ T1072] 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 [ 93.271249][ T1070] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.292585][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.311110][ T1070] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.324480][ T1072] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.324698][ T1070] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.351091][ T1072] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.351835][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.372947][ T1072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.374415][ T1070] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.388266][ T1072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.416587][ T1070] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.418178][ T1072] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.445264][ T1070] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.458687][ T1072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.464892][ T1070] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.478932][ T1072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.508644][ T1070] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.508798][ T1072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.539684][ T1070] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.539765][ T1072] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.553322][ T1070] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.563573][ T1072] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.589452][ T1070] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.606543][ T1072] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.607576][ T1070] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.620649][ T1072] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.634814][ T1070] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.648746][ T1072] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.664920][ T1070] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.680152][ T1072] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.692050][ T1070] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.703354][ T1072] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.737797][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.745955][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.753700][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.763114][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.772798][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.782260][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.791408][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.800462][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.816809][ T1083] device veth1_macvtap entered promiscuous mode [ 93.864432][ T1131] loop1: detected capacity change from 0 to 128 [ 93.886200][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.892651][ T1133] loop2: detected capacity change from 0 to 128 [ 93.901120][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.910998][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.920054][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.949795][ T1133] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.964975][ T1133] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.966152][ T1131] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.996858][ T1131] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.010509][ T1137] loop8: detected capacity change from 0 to 128 [ 94.038112][ T1133] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.049186][ T1131] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.057491][ T1133] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 94.078562][ T1131] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 94.098659][ T1137] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.107094][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop1 [ 94.117093][ T1137] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.120762][ T1069] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.136328][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop2 [ 94.139684][ T1069] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.161725][ T1085] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.176385][ T1069] 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 [ 94.196988][ T1085] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.201877][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop2 [ 94.210520][ T1085] 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 [ 94.218368][ T1069] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.242623][ T1085] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.250634][ T1137] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.147: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.273978][ T1085] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.280534][ T1069] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.309131][ T1069] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.309712][ T1085] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.324471][ T1137] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 94.348717][ T1085] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.367051][ T1085] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.370992][ T1069] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.408026][ T1085] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.422002][ T1069] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.423698][ T1083] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.450486][ T1069] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.451417][ T1083] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/07/06 23:24:16 executed programs: 142 [ 94.479393][ T1085] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.480399][ T1069] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.507831][ T1083] 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 [ 94.523974][ T1069] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.530876][ T1085] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.546007][ T1069] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.575541][ T1083] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.584134][ T1069] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.595648][ T1085] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.613196][ T1069] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.613505][ T1083] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.639851][ T1085] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.648938][ T1083] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.654396][ T1085] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.669429][ T1069] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.680628][ T1085] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.709365][ T1083] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.709689][ T1069] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.724618][ T1083] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.757536][ T1083] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.758135][ T1069] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.772401][ T1085] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.773424][ T1085] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.786143][ T1069] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.804407][ T1083] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.814188][ T1085] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.853022][ T1083] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.869365][ T1083] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.888023][ T1083] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.915164][ T1083] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.928182][ T1083] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.943390][ T1083] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.960457][ T1144] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.969139][ T1144] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.977337][ T1144] device bridge_slave_0 entered promiscuous mode [ 94.984041][ T1083] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.985374][ T1144] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.002753][ T1144] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.010481][ T1144] device bridge_slave_1 entered promiscuous mode [ 95.017814][ T1083] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.052275][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.059409][ T1143] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.067498][ T1143] device bridge_slave_0 entered promiscuous mode [ 95.109930][ T1143] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.117684][ T1143] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.135829][ T1143] device bridge_slave_1 entered promiscuous mode [ 95.334494][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.341628][ T1152] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.349388][ T1152] device bridge_slave_0 entered promiscuous mode [ 95.356481][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.363528][ T1152] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.371316][ T1152] device bridge_slave_1 entered promiscuous mode [ 95.393492][ T1144] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.400799][ T1144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.408131][ T1144] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.415172][ T1144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.469048][ T1155] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.476517][ T1155] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.484018][ T1155] device bridge_slave_0 entered promiscuous mode [ 95.509267][ T1155] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.516600][ T1155] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.523994][ T1155] device bridge_slave_1 entered promiscuous mode [ 95.567924][ T10] device bridge_slave_1 left promiscuous mode [ 95.574072][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.581937][ T10] device bridge_slave_0 left promiscuous mode [ 95.588285][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.596652][ T10] device bridge_slave_1 left promiscuous mode [ 95.603103][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.611267][ T10] device bridge_slave_0 left promiscuous mode [ 95.617668][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.626117][ T10] device bridge_slave_1 left promiscuous mode [ 95.632579][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.640277][ T10] device bridge_slave_0 left promiscuous mode [ 95.646484][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.654467][ T10] device bridge_slave_1 left promiscuous mode [ 95.660693][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.668375][ T10] device bridge_slave_0 left promiscuous mode [ 95.674482][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.682411][ T10] device bridge_slave_1 left promiscuous mode [ 95.688735][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.696419][ T10] device bridge_slave_0 left promiscuous mode [ 95.702534][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.710652][ T10] device bridge_slave_1 left promiscuous mode [ 95.716865][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.724375][ T10] device bridge_slave_0 left promiscuous mode [ 95.730568][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.738685][ T10] device bridge_slave_1 left promiscuous mode [ 95.744789][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.752319][ T10] device bridge_slave_0 left promiscuous mode [ 95.758509][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.767574][ T10] device bridge_slave_1 left promiscuous mode [ 95.773779][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.781364][ T10] device bridge_slave_0 left promiscuous mode [ 95.787636][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.795733][ T10] device bridge_slave_1 left promiscuous mode [ 95.801862][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.809517][ T10] device bridge_slave_0 left promiscuous mode [ 95.815732][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.823702][ T10] device bridge_slave_1 left promiscuous mode [ 95.829992][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.837672][ T10] device bridge_slave_0 left promiscuous mode [ 95.843789][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.854589][ T10] device veth1_macvtap left promiscuous mode [ 95.860770][ T10] device veth0_vlan left promiscuous mode [ 95.866833][ T10] device veth1_macvtap left promiscuous mode [ 95.873045][ T10] device veth0_vlan left promiscuous mode [ 95.879193][ T10] device veth1_macvtap left promiscuous mode [ 95.885350][ T10] device veth0_vlan left promiscuous mode [ 95.891352][ T10] device veth1_macvtap left promiscuous mode [ 95.897611][ T10] device veth0_vlan left promiscuous mode [ 95.903491][ T10] device veth1_macvtap left promiscuous mode [ 95.909761][ T10] device veth0_vlan left promiscuous mode [ 95.916075][ T10] device veth1_macvtap left promiscuous mode [ 95.922072][ T10] device veth0_vlan left promiscuous mode [ 95.928477][ T10] device veth1_macvtap left promiscuous mode [ 95.934629][ T10] device veth0_vlan left promiscuous mode [ 95.940764][ T10] device veth1_macvtap left promiscuous mode [ 95.947036][ T10] device veth0_vlan left promiscuous mode [ 95.953105][ T10] device veth1_macvtap left promiscuous mode [ 95.959430][ T10] device veth0_vlan left promiscuous mode [ 95.965627][ T10] device veth1_macvtap left promiscuous mode [ 95.971637][ T10] device veth0_vlan left promiscuous mode [ 96.935916][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.943356][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.004029][ T1156] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.011679][ T1156] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.019180][ T1156] device bridge_slave_0 entered promiscuous mode [ 97.031363][ T1156] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.038877][ T1156] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.046513][ T1156] device bridge_slave_1 entered promiscuous mode [ 97.077926][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.085703][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.129666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.138376][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.147078][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.154105][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.161566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.169220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.177015][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.185507][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.193778][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.200835][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.208373][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.216784][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.224900][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.231949][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.239559][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.258999][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.267161][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.275091][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.283806][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.292465][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.299715][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.307375][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.315589][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.344177][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.351685][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.374126][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.382741][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.391099][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.398144][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.414133][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.422004][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.430621][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.438966][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.446218][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.461610][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.469920][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.478183][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.486442][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.494383][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.503081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.529886][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.537602][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.545814][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.553767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.562625][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.571126][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.578754][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.586426][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.594467][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.602962][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.611395][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.618476][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.626137][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.634103][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.642768][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.650602][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.658307][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.675591][ T1143] device veth0_vlan entered promiscuous mode [ 97.684979][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.693389][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.701841][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.718108][ T1144] device veth0_vlan entered promiscuous mode [ 97.725375][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.733731][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.742545][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.750723][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.759170][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.767136][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.783810][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.792399][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.800140][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.807701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.828191][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.839175][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.847921][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.858292][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.866641][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.879502][ T1155] device veth0_vlan entered promiscuous mode [ 97.887574][ T1152] device veth0_vlan entered promiscuous mode [ 97.896279][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.904204][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.913372][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.921114][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.929569][ T1143] device veth1_macvtap entered promiscuous mode [ 97.944100][ T1155] device veth1_macvtap entered promiscuous mode [ 97.954907][ T1144] device veth1_macvtap entered promiscuous mode [ 97.968636][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.978466][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.987288][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.994893][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.002768][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.011526][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.018695][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.026476][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.034704][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.041886][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.049388][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.057995][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.068890][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.076714][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.084946][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.094375][ T1152] device veth1_macvtap entered promiscuous mode [ 98.109415][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.118224][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.127700][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.148262][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.156942][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.169439][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.171949][ T1197] loop7: detected capacity change from 0 to 128 [ 98.178012][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.192907][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.201487][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.210499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.216920][ T1197] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.219180][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.229489][ T1197] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.238123][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.260449][ T1197] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.150: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.280285][ T1197] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 98.297870][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.310126][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop7 [ 98.319031][ T1201] loop6: detected capacity change from 0 to 128 [ 98.328952][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.329998][ T1143] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.347431][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop7 [ 98.358156][ T1143] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.372342][ T1143] 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 [ 98.379566][ T1156] device veth0_vlan entered promiscuous mode [ 98.400850][ T1143] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.407560][ T1201] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.414384][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.431543][ T1143] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.446183][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.447180][ T1201] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.456203][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.471895][ T1143] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.488249][ T1204] loop0: detected capacity change from 0 to 128 [ 98.488393][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.503567][ T1201] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.155: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.522807][ T1143] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.529685][ T1201] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 98.540036][ T1143] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.546954][ T1204] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.572530][ T1204] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.588039][ T1143] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.607712][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.620008][ T1143] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.621776][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop6 [ 98.637112][ T1156] device veth1_macvtap entered promiscuous mode [ 98.648422][ T1204] ================================================================== [ 98.656690][ T1204] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 98.663576][ T1204] Read of size 157024 at addr ffff88811a9e3028 by task syz.0.161/1204 [ 98.671747][ T1204] [ 98.674101][ T1204] CPU: 1 PID: 1204 Comm: syz.0.161 Not tainted 5.15.185-syzkaller-1080761-g5cf73bface18 #0 [ 98.684206][ T1204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 98.694301][ T1204] Call Trace: [ 98.697592][ T1204] [ 98.700527][ T1204] __dump_stack+0x21/0x30 [ 98.704864][ T1204] dump_stack_lvl+0xee/0x150 [ 98.709488][ T1204] ? show_regs_print_info+0x20/0x20 [ 98.714729][ T1204] ? load_image+0x3a0/0x3a0 [ 98.719257][ T1204] print_address_description+0x7f/0x2c0 [ 98.724817][ T1204] ? do_split+0x1a78/0x1f70 [ 98.729520][ T1204] kasan_report+0xf1/0x140 [ 98.733949][ T1204] ? do_split+0x1a78/0x1f70 [ 98.738465][ T1204] ? do_split+0x1a78/0x1f70 [ 98.742980][ T1204] kasan_check_range+0x280/0x290 [ 98.747929][ T1204] memmove+0x2d/0x70 [ 98.751851][ T1204] do_split+0x1a78/0x1f70 [ 98.756201][ T1204] ? __sync_dirty_buffer+0x2e7/0x330 [ 98.761501][ T1204] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 98.767527][ T1204] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 98.773348][ T1204] make_indexed_dir+0xe01/0x14a0 [ 98.778386][ T1204] ? add_dirent_to_buf+0x780/0x780 [ 98.783503][ T1204] ? add_dirent_to_buf+0x35e/0x780 [ 98.788623][ T1204] ext4_add_entry+0xc24/0xf40 [ 98.793404][ T1204] ? ext4_inc_count+0x1b0/0x1b0 [ 98.798259][ T1204] ? atime_needs_update+0x810/0x810 [ 98.803467][ T1204] ? __ext4_link+0x240/0x770 [ 98.808115][ T1204] __ext4_link+0x4d7/0x770 [ 98.812539][ T1204] ? ext4_update_dx_flag+0x200/0x200 [ 98.817828][ T1204] ? lookup_one_qstr_excl+0x122/0x250 [ 98.823203][ T1204] ? clear_nonspinnable+0x60/0x60 [ 98.828243][ T1204] ext4_link+0x1de/0x270 [ 98.832509][ T1204] vfs_link+0x636/0x7f0 [ 98.836764][ T1204] do_linkat+0x1e7/0x730 [ 98.841014][ T1204] __x64_sys_link+0x86/0x90 [ 98.845523][ T1204] x64_sys_call+0x34d/0x9a0 [ 98.850208][ T1204] do_syscall_64+0x4c/0xa0 [ 98.854635][ T1204] ? clear_bhb_loop+0x50/0xa0 [ 98.859324][ T1204] ? clear_bhb_loop+0x50/0xa0 [ 98.864197][ T1204] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 98.870114][ T1204] RIP: 0033:0x7f7d8005b169 [ 98.875045][ T1204] 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 [ 98.894874][ T1204] RSP: 002b:00007f7d7facd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 98.903317][ T1204] RAX: ffffffffffffffda RBX: 00007f7d80273fa0 RCX: 00007f7d8005b169 [ 98.911303][ T1204] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 98.919290][ T1204] RBP: 00007f7d800dc2a0 R08: 0000000000000000 R09: 0000000000000000 [ 98.927349][ T1204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.935330][ T1204] R13: 0000000000000000 R14: 00007f7d80273fa0 R15: 00007ffd1b41ffe8 [ 98.943322][ T1204] [ 98.946347][ T1204] [ 98.948782][ T1204] The buggy address belongs to the page: [ 98.954505][ T1204] page:ffffea00046a78c0 refcount:3 mapcount:1 mapping:ffff88810930e2d8 index:0x1 pfn:0x11a9e3 [ 98.964831][ T1204] memcg:ffff888100251140 [ 98.969090][ T1204] aops:def_blk_aops ino:700000 [ 98.973862][ T1204] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 98.985246][ T1204] raw: 400000000032201e ffff88810025c440 ffffea00046a8048 ffff88810930e2d8 [ 98.994020][ T1204] raw: 0000000000000001 ffff8881116aef18 0000000300000000 ffff888100251140 [ 99.002701][ T1204] page dumped because: kasan: bad access detected [ 99.009330][ T1204] page_owner tracks the page as allocated [ 99.015044][ T1204] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 610, ts 98523612069, free_ts 98400700970 [ 99.032597][ T1204] post_alloc_hook+0x192/0x1b0 [ 99.037489][ T1204] prep_new_page+0x1c/0x110 [ 99.042009][ T1204] get_page_from_freelist+0x2cc5/0x2d50 [ 99.047570][ T1204] __alloc_pages+0x18f/0x440 [ 99.052165][ T1204] page_cache_ra_unbounded+0x2b2/0x980 [ 99.057747][ T1204] force_page_cache_ra+0x3fd/0x460 [ 99.062987][ T1204] page_cache_sync_ra+0x2ae/0x420 [ 99.068023][ T1204] filemap_read+0x63a/0x1f70 [ 99.072623][ T1204] generic_file_read_iter+0xac/0x400 [ 99.078045][ T1204] blkdev_read_iter+0x12f/0x160 [ 99.082936][ T1204] vfs_read+0x68b/0xbe0 [ 99.087178][ T1204] ksys_read+0x140/0x240 [ 99.091425][ T1204] __x64_sys_read+0x7b/0x90 [ 99.095930][ T1204] x64_sys_call+0x96d/0x9a0 [ 99.100544][ T1204] do_syscall_64+0x4c/0xa0 [ 99.105233][ T1204] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.111233][ T1204] page last free stack trace: [ 99.115993][ T1204] free_unref_page_prepare+0x542/0x550 [ 99.121479][ T1204] free_unref_page+0xa2/0x550 [ 99.126179][ T1204] __free_pages+0x6c/0x100 [ 99.130704][ T1204] __free_slab+0xe8/0x1e0 [ 99.135131][ T1204] __unfreeze_partials+0x160/0x190 [ 99.140246][ T1204] put_cpu_partial+0xc6/0x120 [ 99.145102][ T1204] __slab_free+0x1d4/0x290 [ 99.149528][ T1204] ___cache_free+0x104/0x120 [ 99.154330][ T1204] qlink_free+0x4d/0x90 [ 99.158501][ T1204] qlist_free_all+0x5f/0xb0 [ 99.163104][ T1204] kasan_quarantine_reduce+0x14a/0x170 [ 99.168677][ T1204] __kasan_slab_alloc+0x2f/0xf0 [ 99.173670][ T1204] slab_post_alloc_hook+0x4f/0x2b0 [ 99.178832][ T1204] kmem_cache_alloc+0xf7/0x260 [ 99.183788][ T1204] getname_flags+0xb9/0x500 [ 99.188299][ T1204] __x64_sys_rename+0x5f/0x90 [ 99.193174][ T1204] [ 99.195599][ T1204] Memory state around the buggy address: [ 99.201242][ T1204] ffff88811a9e3f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 99.209318][ T1204] ffff88811a9e3f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 99.217388][ T1204] >ffff88811a9e4000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 99.225455][ T1204] ^ [ 99.229532][ T1204] ffff88811a9e4080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 99.237741][ T1204] ffff88811a9e4100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 99.245810][ T1204] ================================================================== [ 99.253871][ T1204] Disabling lock debugging due to kernel taint [ 99.262659][ T1208] loop3: detected capacity change from 0 to 128 [ 99.269173][ T1143] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.284433][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 99.284448][ T30] audit: type=1400 audit(1751844260.936:118): avc: denied { read } for pid=83 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 [ 99.313400][ T1155] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.318580][ T1143] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.325533][ T1155] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.340322][ T1143] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.363287][ T1155] 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 [ 99.364640][ T30] audit: type=1400 audit(1751844260.936:119): avc: denied { search } for pid=83 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 [ 99.384398][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.413723][ T30] audit: type=1400 audit(1751844260.936:120): avc: denied { write } for pid=83 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 [ 99.413759][ T1204] EXT4-fs error (device loop0): ext4_dx_csum_set:531: inode #2: comm syz.0.161: dir seems corrupt? Run e2fsck -D. [ 99.434291][ T1143] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 99.449420][ T1208] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 99.461386][ T30] audit: type=1400 audit(1751844260.936:121): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 99.471852][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.491762][ T30] audit: type=1400 audit(1751844260.936:122): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 99.500971][ T1155] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.520080][ T30] audit: type=1400 audit(1751844260.936:123): avc: denied { append open } for pid=83 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 [ 99.554848][ T30] audit: type=1400 audit(1751844260.936:124): avc: denied { getattr } for pid=83 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 [ 99.555643][ T1143] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.580010][ T1155] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.606191][ T1155] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.609952][ T1208] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.631534][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.634410][ T1152] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.649351][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.660097][ T1143] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 99.660108][ T1155] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.678557][ T1155] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. 2025/07/06 23:24:21 executed programs: 154 [ 99.692154][ T1152] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.709879][ T1155] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 99.721231][ T1152] 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 [ 99.738636][ T1155] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 99.757606][ T1143] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.775514][ T1155] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.782284][ T1152] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.797457][ T1143] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.821776][ T1152] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.828109][ T1155] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.835872][ T1152] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.846933][ T1155] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.864374][ T1208] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.158: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.901655][ T1212] loop9: detected capacity change from 0 to 128 [ 99.908422][ T1155] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 99.916068][ T1152] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.936233][ T1208] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 99.942904][ T1155] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.944368][ T1152] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 99.960126][ T1155] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 99.975851][ T1152] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.006840][ T1144] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.019915][ T1155] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.031177][ T1212] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.033978][ T1152] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.057021][ T1144] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.057447][ T1212] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.070775][ T1144] 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 [ 100.087567][ T1155] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.102025][ T1144] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.125678][ T1152] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.126413][ T1144] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.141527][ T1152] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.166057][ T1152] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.172077][ T1212] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.162: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.179586][ T1152] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.211622][ T1144] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.226747][ T1212] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 100.236000][ T1152] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.250795][ T1144] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.275858][ T1156] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.288080][ T1156] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.303002][ T1156] 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 [ 100.314278][ T1152] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.324343][ T1144] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.354590][ T1156] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.361297][ T1152] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.382003][ T1156] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.398594][ T1144] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.398755][ T1156] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.420089][ T1152] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.429341][ T1144] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.455379][ T1156] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.455633][ T1156] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.470624][ T1152] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.486634][ T1156] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.515841][ T1156] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.516653][ T1144] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.549930][ T1144] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.561847][ T1156] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.576693][ T1144] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.576751][ T1144] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.577091][ T1144] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.616311][ T1156] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.629447][ T1156] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.631383][ T1144] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.643093][ T1156] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.676143][ T1156] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.692905][ T1144] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.692904][ T1156] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.706308][ T1156] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.722846][ T1144] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.732713][ T1156] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.758926][ T30] audit: type=1400 audit(1751844262.416:125): avc: denied { read } for pid=1217 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 100.782326][ T30] audit: type=1400 audit(1751844262.416:126): avc: denied { open } for pid=1217 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 100.869326][ T1217] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.877857][ T1217] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.885654][ T1217] device bridge_slave_0 entered promiscuous mode [ 100.907804][ T1217] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.915168][ T1217] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.923621][ T1217] device bridge_slave_1 entered promiscuous mode [ 100.968513][ T1220] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.975963][ T1220] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.983514][ T1220] device bridge_slave_0 entered promiscuous mode [ 101.010511][ T1220] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.017899][ T1220] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.027387][ T1220] device bridge_slave_1 entered promiscuous mode [ 101.154200][ T1227] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.161577][ T1227] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.169360][ T1227] device bridge_slave_0 entered promiscuous mode [ 101.177351][ T1227] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.184459][ T1227] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.192269][ T1227] device bridge_slave_1 entered promiscuous mode [ 101.224821][ T1217] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.232028][ T1217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.239489][ T1217] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.246583][ T1217] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.331797][ T1220] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.338878][ T1220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.346176][ T1220] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.353297][ T1220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.399484][ T1239] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.407047][ T1239] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.414637][ T1239] device bridge_slave_0 entered promiscuous mode [ 101.421830][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.429788][ T604] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.437246][ T604] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.445196][ T604] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.452807][ T604] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.463777][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.472566][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.481125][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.488528][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.507780][ T1239] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.514848][ T1239] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.522474][ T1239] device bridge_slave_1 entered promiscuous mode [ 101.553177][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.561021][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.568683][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.577418][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.585771][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.593489][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.600915][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.609464][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.618007][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.625344][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.640988][ T1240] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.648358][ T1240] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.656041][ T1240] device bridge_slave_0 entered promiscuous mode [ 101.674605][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.683129][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.691540][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.698624][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.707028][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.715272][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.723383][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.731794][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.740097][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.748343][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.756596][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.764760][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.780681][ T1240] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.787835][ T1240] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.795307][ T1240] device bridge_slave_1 entered promiscuous mode [ 101.857860][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.866625][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.897306][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.905598][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.913766][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.921477][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.929980][ T1220] device veth0_vlan entered promiscuous mode [ 101.955572][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.964133][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.972528][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.980762][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.988360][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.997199][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.006515][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.013587][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.021215][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.029975][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.038268][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.045351][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.052807][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.072353][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.080585][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.097446][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.105768][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.125861][ T1227] device veth0_vlan entered promiscuous mode [ 102.133982][ T1217] device veth0_vlan entered promiscuous mode [ 102.144637][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.152213][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.160205][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.168641][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.176871][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.185449][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.193798][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.201852][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.209967][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.218423][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.226690][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.234175][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.243983][ T1220] device veth1_macvtap entered promiscuous mode [ 102.264734][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.273049][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.281915][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.302950][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.312392][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.321048][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.329845][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.341487][ T1217] device veth1_macvtap entered promiscuous mode [ 102.360706][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.369063][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.377638][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.386482][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.394906][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.403643][ T1272] loop4: detected capacity change from 0 to 128 [ 102.411901][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.421693][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.431443][ T1272] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.442216][ T1272] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.461424][ T1272] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.175: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.480822][ T1272] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 102.492998][ T1227] device veth1_macvtap entered promiscuous mode [ 102.504187][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop4 [ 102.512147][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.519791][ T1220] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.520927][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.531571][ T1220] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.552193][ T1220] 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 [ 102.573911][ T1220] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.587307][ T1220] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.596787][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.601787][ T1220] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.609894][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.624413][ T1220] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.646850][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.647322][ T1220] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.655766][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.670627][ T1220] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.679420][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.694071][ T1220] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.702662][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.716989][ T1220] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.727333][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.740056][ T1220] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.746670][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.747162][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.758305][ T1220] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.758361][ T1220] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.766365][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.774005][ T1220] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.787407][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.799536][ T1220] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.806928][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.807708][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.823003][ T1220] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.829739][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.845116][ T1220] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.852970][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.901840][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.912730][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.936651][ T1276] loop5: detected capacity change from 0 to 128 [ 102.959885][ T1276] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.977801][ T1276] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.010906][ T1279] loop1: detected capacity change from 0 to 128 [ 103.031579][ T1276] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.174: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 103.039033][ T1239] device veth0_vlan entered promiscuous mode [ 103.058968][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.067737][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.076502][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.084436][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.092848][ T1276] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 103.092973][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.108853][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.135380][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.142857][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.148675][ T1217] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.170410][ T1217] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.176603][ T1279] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.184162][ T1217] 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 [ 103.194718][ T1279] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.220577][ T1239] device veth1_macvtap entered promiscuous mode [ 103.231902][ T1217] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.241267][ T1279] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.167: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 103.249230][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.263195][ T1217] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.270994][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.292823][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.298073][ T1279] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 103.299915][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.308840][ T1217] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.315966][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.335621][ T1217] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.344208][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.360898][ T1227] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.367711][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.374733][ T1227] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.380520][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.380912][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.394520][ T1217] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.401847][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.410920][ T1227] 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 [ 103.425842][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.433714][ T1217] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.455882][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.484454][ T1227] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.504013][ T1227] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.505722][ T1217] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.518294][ T1227] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.541254][ T1217] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.548007][ T1227] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.562353][ T1217] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.579385][ T1227] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.593545][ T1217] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.604739][ T1227] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.626495][ T1217] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.634848][ T1227] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.644678][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.668239][ T1227] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.683748][ T1227] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.683755][ T1217] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.684691][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.696576][ T1227] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.711178][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.718386][ T1227] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.731358][ T1217] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.739588][ T1227] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.752322][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.777371][ T1227] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.786978][ T1217] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.790345][ T1227] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.814598][ T1217] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.818347][ T1227] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.831416][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.863771][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.872603][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.881266][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.941692][ T1286] loop2: detected capacity change from 0 to 128 [ 103.974380][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.986160][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.001701][ T1286] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.013087][ T1286] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.036380][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.044792][ T1286] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.177: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.049213][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.072677][ T1286] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 104.084815][ T1240] device veth0_vlan entered promiscuous mode [ 104.091793][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.100125][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.111977][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop2 [ 104.134623][ T1239] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.146263][ T1239] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.159453][ T1239] 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 [ 104.163948][ T1240] device veth1_macvtap entered promiscuous mode [ 104.186132][ T1239] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.197798][ T1239] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.213029][ T1239] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.228558][ T1239] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.243969][ T1239] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 104.259849][ T1239] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.278499][ T1239] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.293700][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.293708][ T1239] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.302693][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.317392][ T1239] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.325334][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.343614][ T1239] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.356985][ T1239] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.370210][ T1239] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.385606][ T1239] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 104.390399][ T1284] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.401838][ T1239] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.414105][ T1284] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.433234][ T1239] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.433327][ T1284] device bridge_slave_0 entered promiscuous mode [ 104.458599][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.467209][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.475976][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.484340][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.499881][ T1284] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.507029][ T1284] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.514591][ T1284] device bridge_slave_1 entered promiscuous mode [ 104.592987][ T1296] loop8: detected capacity change from 0 to 128 [ 104.612803][ T1296] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.624039][ T1296] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.648131][ T1296] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.170: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.667587][ T1296] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 104.698528][ T1240] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.700810][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop8 [ 104.718920][ T1240] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/07/06 23:24:26 executed programs: 175 [ 104.732703][ T1240] 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 [ 104.755140][ T1240] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.773621][ T1240] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.787501][ T1240] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.803394][ T1240] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.818750][ T1240] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 104.826155][ T1289] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.834547][ T1240] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.842590][ T1289] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.857149][ T1240] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.864207][ T1289] device bridge_slave_0 entered promiscuous mode [ 104.878804][ T1240] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.900309][ T1240] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.912207][ T1240] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.925418][ T1240] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.938382][ T1240] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.940131][ T1289] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.955869][ T1240] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 104.960229][ T1289] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.976796][ T1240] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.984334][ T1289] device bridge_slave_1 entered promiscuous mode [ 104.995001][ T1240] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.065813][ T1294] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.072883][ T1294] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.081222][ T1294] device bridge_slave_0 entered promiscuous mode [ 105.108557][ T1294] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.116235][ T1294] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.123849][ T1294] device bridge_slave_1 entered promiscuous mode [ 105.193945][ T1302] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.201135][ T1302] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.209003][ T1302] device bridge_slave_0 entered promiscuous mode [ 105.216636][ T1302] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.223691][ T1302] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.231238][ T1302] device bridge_slave_1 entered promiscuous mode [ 105.353893][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.361542][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.402650][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.411103][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.419567][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.426717][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.434408][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.455307][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.463702][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.472076][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.479133][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.503761][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.512136][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.533900][ T1316] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.541244][ T1316] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.548842][ T1316] device bridge_slave_0 entered promiscuous mode [ 105.556595][ T1316] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.563654][ T1316] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.571502][ T1316] device bridge_slave_1 entered promiscuous mode [ 105.605281][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.613473][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.621758][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.630430][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.688234][ T1284] device veth0_vlan entered promiscuous mode [ 105.709578][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.717752][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.725905][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.733366][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.751367][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.758907][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.796959][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.804609][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.812175][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.820749][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.829166][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.837612][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.846072][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.853125][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.860783][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.870180][ T1284] device veth1_macvtap entered promiscuous mode [ 105.883211][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.891219][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.899845][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.908251][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.915505][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.925026][ T10] device bridge_slave_1 left promiscuous mode [ 105.931652][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.939349][ T10] device bridge_slave_0 left promiscuous mode [ 105.945621][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.953690][ T10] device bridge_slave_1 left promiscuous mode [ 105.959973][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.967562][ T10] device bridge_slave_0 left promiscuous mode [ 105.973702][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.981869][ T10] device bridge_slave_1 left promiscuous mode [ 105.988256][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.996118][ T10] device bridge_slave_0 left promiscuous mode [ 106.002252][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.010630][ T10] device bridge_slave_1 left promiscuous mode [ 106.016874][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.024601][ T10] device bridge_slave_0 left promiscuous mode [ 106.031015][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.039183][ T10] device bridge_slave_1 left promiscuous mode [ 106.045391][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.052804][ T10] device bridge_slave_0 left promiscuous mode [ 106.059261][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.067151][ T10] device bridge_slave_1 left promiscuous mode [ 106.073264][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.080801][ T10] device bridge_slave_0 left promiscuous mode [ 106.087328][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.095617][ T10] device bridge_slave_1 left promiscuous mode [ 106.101756][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.109397][ T10] device bridge_slave_0 left promiscuous mode [ 106.115675][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.123691][ T10] device bridge_slave_1 left promiscuous mode [ 106.130186][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.137897][ T10] device bridge_slave_0 left promiscuous mode [ 106.144017][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.152295][ T10] device bridge_slave_1 left promiscuous mode [ 106.158893][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.166841][ T10] device bridge_slave_0 left promiscuous mode [ 106.173441][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.181546][ T10] device bridge_slave_1 left promiscuous mode [ 106.187736][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.195649][ T10] device bridge_slave_0 left promiscuous mode [ 106.201830][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.212441][ T10] device veth1_macvtap left promiscuous mode [ 106.218626][ T10] device veth0_vlan left promiscuous mode [ 106.225169][ T10] device veth1_macvtap left promiscuous mode [ 106.231388][ T10] device veth0_vlan left promiscuous mode [ 106.237425][ T10] device veth1_macvtap left promiscuous mode [ 106.243569][ T10] device veth0_vlan left promiscuous mode [ 106.250048][ T10] device veth1_macvtap left promiscuous mode [ 106.256111][ T10] device veth0_vlan left promiscuous mode [ 106.262360][ T10] device veth1_macvtap left promiscuous mode [ 106.268644][ T10] device veth0_vlan left promiscuous mode [ 106.274716][ T10] device veth1_macvtap left promiscuous mode [ 106.281112][ T10] device veth0_vlan left promiscuous mode [ 106.287293][ T10] device veth1_macvtap left promiscuous mode [ 106.293307][ T10] device veth0_vlan left promiscuous mode [ 106.299582][ T10] device veth1_macvtap left promiscuous mode [ 106.305759][ T10] device veth0_vlan left promiscuous mode [ 106.311615][ T10] device veth1_macvtap left promiscuous mode [ 106.317996][ T10] device veth0_vlan left promiscuous mode [ 106.324042][ T10] device veth1_macvtap left promiscuous mode [ 106.330965][ T10] device veth0_vlan left promiscuous mode [ 107.224608][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.233067][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.241542][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.248636][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.256426][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.263883][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.272181][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.280691][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.289010][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.296063][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.303633][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.311825][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.319798][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.328199][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.336409][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.343498][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.351052][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.359356][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.367824][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.376196][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.384966][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.393740][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.402212][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.427396][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.435597][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.444238][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.452739][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.461249][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.469531][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.477917][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.486088][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.493110][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.527509][ T1339] loop7: detected capacity change from 0 to 128 [ 107.536305][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.544397][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.553022][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.561182][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.570028][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.575453][ T1339] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.585334][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.589108][ T1339] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.611130][ T1302] device veth0_vlan entered promiscuous mode [ 107.618218][ T1339] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.185: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 107.624737][ T1294] device veth0_vlan entered promiscuous mode [ 107.644031][ T1339] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 107.651078][ T1289] device veth0_vlan entered promiscuous mode [ 107.659867][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.668600][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.678028][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop7 [ 107.679546][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.686245][ T1284] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.694358][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.713059][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.713629][ T1284] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.721298][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.734140][ T1284] 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 [ 107.743462][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.762485][ T1284] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.770718][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.782126][ T1284] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.790368][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.803663][ T1284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.811208][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.826071][ T1284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.834596][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.856317][ T1284] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.857323][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.872830][ T1284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.880330][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.895867][ T1284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.903137][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.918327][ T1284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.925264][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.940625][ T1284] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.949181][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.959079][ T1284] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.974975][ T1302] device veth1_macvtap entered promiscuous mode [ 107.985620][ T1284] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.994411][ T1294] device veth1_macvtap entered promiscuous mode [ 108.006248][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.014339][ T1284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.015023][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.029930][ T1284] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 108.038186][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.060780][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.060962][ T1284] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.070460][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.080905][ T1284] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.103215][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.124268][ T1289] device veth1_macvtap entered promiscuous mode [ 108.135549][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.144418][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.154070][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.162984][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.171589][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.179913][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.188366][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.197883][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.206287][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.238880][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.251848][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.259877][ T1349] loop0: detected capacity change from 0 to 128 [ 108.270116][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.270669][ T1349] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.279362][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.295660][ T1349] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.297762][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.319023][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.320513][ T1349] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.189: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 108.347083][ T1349] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 108.382740][ T1294] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.392222][ T610] udevd[610]: incorrect ext4 checksum on /dev/loop0 [ 108.395429][ T1294] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.401091][ T1352] loop6: detected capacity change from 0 to 128 [ 108.414535][ T1294] 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 [ 108.430476][ T1354] loop9: detected capacity change from 0 to 128 [ 108.450865][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.458537][ T1294] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.459375][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.475457][ T1294] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.491545][ T1294] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.491678][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.507228][ T1294] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.515608][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.530068][ T1294] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 108.538344][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.553687][ T1294] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 108.560571][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.576628][ T1294] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 108.584401][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.598166][ T1294] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 108.621267][ T1294] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.622044][ T1352] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.633013][ T1294] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.656008][ T1354] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.657259][ T1294] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum