8663][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.835716][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.843333][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 123.851709][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 123.860107][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 123.868092][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 123.876403][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.884009][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.904125][ T1118] device veth0_vlan entered promiscuous mode [ 123.910680][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.919063][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.927354][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.936001][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.944308][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.951564][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.977938][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.987185][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.995575][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 124.003645][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.012117][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.019870][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.030063][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.038329][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.052560][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.061291][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.069714][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.076815][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.084376][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.092692][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.101338][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.108404][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.128933][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.136830][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.145186][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.154778][ T1118] device veth1_macvtap entered promiscuous mode [ 124.191096][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.199378][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.208648][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.217542][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.226052][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.235787][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 124.244502][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.263493][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 124.272042][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.289411][ T1142] loop8: detected capacity change from 0 to 128 [ 124.304907][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.317796][ T1123] device veth0_vlan entered promiscuous mode [ 124.324353][ T1142] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 124.339773][ T1142] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.341450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.358397][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.363239][ T1142] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.240: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 124.366830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.392279][ T1142] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 124.392699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 124.408895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.417159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 124.417603][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 124.425270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.440311][ T1106] device veth0_vlan entered promiscuous mode [ 124.446947][ T1118] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.453442][ T1123] device veth1_macvtap entered promiscuous mode [ 124.465105][ T1118] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.467947][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 124.486442][ T1118] 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 [ 124.506930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.508233][ T1118] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.515643][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.526488][ T1118] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.534096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.547046][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 124.555450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.574056][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 124.576928][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.590920][ T1118] 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. [ 124.599340][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.614355][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 124.614607][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 124.623338][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.637861][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 124.661563][ T1106] device veth1_macvtap entered promiscuous mode [ 124.681272][ T1118] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.693064][ T1118] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.706633][ T1118] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 124.720283][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 124.720490][ T1132] device veth0_vlan entered promiscuous mode [ 124.736084][ T1118] 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. [ 124.752167][ T1132] device veth1_macvtap entered promiscuous mode [ 124.763612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.764169][ T1118] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.773706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.783248][ T1118] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.807130][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.815345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.823722][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.832576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.841292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.850049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.859061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.867588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.901952][ T1146] loop5: detected capacity change from 0 to 128 [ 124.911694][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.916538][ T1118] EXT4-fs (loop8): unmounting filesystem. [ 124.927519][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.936492][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.944974][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.954277][ T1146] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 124.956963][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.965202][ T1146] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.978457][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.985479][ T1146] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.243: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 124.999249][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.015419][ T1146] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 125.015549][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.033304][ T1123] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.036702][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop5 [ 125.045759][ T1123] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.053434][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.067357][ T1123] 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 [ 125.073479][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.094523][ T1123] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.101530][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.113000][ T1123] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.119628][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.120723][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.133716][ T1123] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.140417][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.148722][ T1123] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.163075][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.171313][ T1123] 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. [ 125.185798][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.192979][ T1123] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.216019][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 125.238432][ T1123] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 125.276800][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 125.285229][ T1123] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 125.287194][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 125.305670][ T1123] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.310509][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 125.320599][ T1123] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.329836][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.341441][ T1123] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 125.349702][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 125.361891][ T1123] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.370088][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.384339][ T1123] 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. [ 125.408405][ T1123] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.420514][ T1123] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.464932][ T1151] loop1: detected capacity change from 0 to 128 [ 125.480782][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 125.489367][ T1153] loop9: detected capacity change from 0 to 128 [ 125.499802][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.515087][ T1151] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 125.516404][ T1153] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 125.541531][ T1153] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.560969][ T1151] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.577493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 125.587387][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.591488][ T1153] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.252: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 125.618939][ T1137] device veth0_vlan entered promiscuous mode [ 125.621015][ T1151] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.242: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 125.652722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.660798][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.669420][ T1153] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 125.691470][ T1132] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.718267][ T1132] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.724240][ T1151] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 125.731402][ T1132] 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 [ 125.764034][ T1106] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.775144][ T1132] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.776611][ T1106] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.787599][ T1132] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.802038][ T1106] 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 [ 125.816750][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.836119][ T1106] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.849372][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.861837][ T1106] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.875780][ T1132] 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. [ 125.889372][ T1106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.904449][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.933835][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.934335][ T1106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.940876][ T1149] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.956321][ T1106] 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. [ 125.962902][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 125.978839][ T1106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.994045][ T1149] device bridge_slave_0 entered promiscuous mode [ 126.009072][ T1106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 126.015245][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.030412][ T1106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.045620][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.065044][ T1123] EXT4-fs (loop5): unmounting filesystem. [ 126.066797][ T1149] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.079697][ T1132] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.092107][ T1132] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.099023][ T1106] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.108796][ T1149] device bridge_slave_1 entered promiscuous mode [ 126.127177][ T1132] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 126.129937][ T1106] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.140484][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.152864][ T1106] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 126.169383][ T1132] 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. [ 126.183578][ T1137] device veth1_macvtap entered promiscuous mode [ 126.204825][ T1132] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.205997][ T1106] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.218393][ T1132] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.231786][ T1106] 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. [ 126.266021][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 126.274219][ T1106] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.286070][ T1106] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.299851][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 126.308480][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 126.346132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 126.355836][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.380822][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/06/01 11:03:18 executed programs: 248 [ 126.389588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.424574][ T1164] loop2: detected capacity change from 0 to 128 [ 126.453438][ T1164] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 126.469571][ T1164] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.486690][ T1164] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.253: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 126.512808][ T1132] EXT4-fs (loop9): unmounting filesystem. [ 126.519032][ T1164] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 126.554570][ T1137] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.555715][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop2 [ 126.568658][ T1137] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.586027][ T1137] 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 [ 126.591051][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.609578][ T1137] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.614021][ T1162] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.625017][ T1137] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.632849][ T1162] device bridge_slave_0 entered promiscuous mode [ 126.646299][ T1137] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.653403][ T1162] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.673452][ T1162] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.674532][ T1106] EXT4-fs (loop1): unmounting filesystem. [ 126.681801][ T1162] device bridge_slave_1 entered promiscuous mode [ 126.687609][ T1137] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 126.708259][ T1137] 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. [ 126.726845][ T1137] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 126.755442][ T1137] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 126.770909][ T1137] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.786334][ T1137] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.798360][ T1137] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.811521][ T1137] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 126.843876][ T1137] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.864559][ T1137] 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. [ 126.884271][ T1137] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.896325][ T1137] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.031730][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.039031][ T1170] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.046729][ T1170] device bridge_slave_0 entered promiscuous mode [ 127.071195][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.078288][ T1170] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.078880][ T1137] EXT4-fs (loop2): unmounting filesystem. [ 127.086188][ T1170] device bridge_slave_1 entered promiscuous mode [ 127.152220][ T1172] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.159507][ T1172] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.167673][ T1172] device bridge_slave_0 entered promiscuous mode [ 127.194178][ T1172] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.201243][ T1172] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.208778][ T1172] device bridge_slave_1 entered promiscuous mode [ 127.234468][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.241946][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.249801][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.258504][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.266890][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.273949][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.281978][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.325902][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.335321][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.344081][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.351128][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.370034][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.378276][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.386514][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.394727][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.461139][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 127.469922][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.506196][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.514439][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.556404][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.564771][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.572902][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.579961][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.588644][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.597300][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.605603][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.612710][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.620143][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.631462][ T1149] device veth0_vlan entered promiscuous mode [ 127.643684][ T545] device bridge_slave_1 left promiscuous mode [ 127.650021][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.657584][ T545] device bridge_slave_0 left promiscuous mode [ 127.663713][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.671895][ T545] device bridge_slave_1 left promiscuous mode [ 127.678453][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.686048][ T545] device bridge_slave_0 left promiscuous mode [ 127.692251][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.700381][ T545] device bridge_slave_1 left promiscuous mode [ 127.706560][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.714123][ T545] device bridge_slave_0 left promiscuous mode [ 127.720225][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.728227][ T545] device bridge_slave_1 left promiscuous mode [ 127.734443][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.741845][ T545] device bridge_slave_0 left promiscuous mode [ 127.748221][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.756402][ T545] device bridge_slave_1 left promiscuous mode [ 127.762509][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.770225][ T545] device bridge_slave_0 left promiscuous mode [ 127.776411][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.785473][ T545] device veth1_macvtap left promiscuous mode [ 127.791479][ T545] device veth0_vlan left promiscuous mode [ 127.797617][ T545] device veth1_macvtap left promiscuous mode [ 127.803627][ T545] device veth0_vlan left promiscuous mode [ 127.809643][ T545] device veth1_macvtap left promiscuous mode [ 127.815762][ T545] device veth0_vlan left promiscuous mode [ 127.821705][ T545] device veth1_macvtap left promiscuous mode [ 127.827883][ T545] device veth0_vlan left promiscuous mode [ 127.834238][ T545] device veth1_macvtap left promiscuous mode [ 127.840246][ T545] device veth0_vlan left promiscuous mode [ 128.218044][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.227122][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.235441][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.243383][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.260526][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.268135][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.275818][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.283457][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.291023][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.299393][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.308105][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.315188][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.334903][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.347175][ T1149] device veth1_macvtap entered promiscuous mode [ 128.360148][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 128.368417][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 128.376678][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 128.384532][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.392864][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.401665][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.408741][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.426885][ T1180] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.434180][ T1180] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.441645][ T1180] device bridge_slave_0 entered promiscuous mode [ 128.448895][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.456175][ T1180] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.463570][ T1180] device bridge_slave_1 entered promiscuous mode [ 128.478315][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.486668][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 128.496241][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 128.504688][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 128.516450][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.524590][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.544199][ T1162] device veth0_vlan entered promiscuous mode [ 128.561872][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.570491][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.579015][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.587207][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.595926][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.604215][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.612173][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.619882][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.631484][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 128.639801][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 128.675454][ T1185] loop0: detected capacity change from 0 to 128 [ 128.684101][ T1162] device veth1_macvtap entered promiscuous mode [ 128.701021][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 128.710076][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.714535][ T1185] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 128.718947][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.727440][ T1185] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.763269][ T1185] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.257: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 128.782610][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.784188][ T1185] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 128.796994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 128.808772][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.812782][ T1149] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.819041][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop0 [ 128.828162][ T1149] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.848308][ T1149] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 128.848524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.871207][ T1149] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.893889][ T1149] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.895682][ T1170] device veth0_vlan entered promiscuous mode [ 128.909087][ T1149] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 128.928421][ T1149] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 128.929185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.944448][ T1149] 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. [ 128.951706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.966589][ T1149] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 128.974422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.988857][ T1149] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 128.996193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.010821][ T1149] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 129.018236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.032757][ T1149] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.041768][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.052750][ T1149] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.061088][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.073622][ T1149] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 129.080475][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.093264][ T1149] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.101039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.115154][ T1149] 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. [ 129.138826][ T1149] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.139126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.150929][ T1149] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.159990][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.179090][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.187487][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.196573][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.208890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.240770][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.249727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.266976][ T1189] loop7: detected capacity change from 0 to 128 [ 129.270171][ T1170] device veth1_macvtap entered promiscuous mode [ 129.286174][ T1189] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 129.297914][ T1189] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.301147][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.327099][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.341158][ T1189] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.263: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 129.357442][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 129.367899][ T1189] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 129.370107][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.384308][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.392292][ T1162] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.401099][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop7 [ 129.413043][ T1162] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.424066][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop7 [ 129.427066][ T1162] 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 [ 129.454725][ T1162] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.466702][ T1162] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.481419][ T1162] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.496540][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.497072][ T1162] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 129.505402][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.520418][ T1162] 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. [ 129.543511][ T1162] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 129.544329][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.559452][ T1162] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 129.567038][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.582057][ T1162] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 129.590185][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.605563][ T1162] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.615915][ T1149] EXT4-fs (loop0): unmounting filesystem. [ 129.624881][ T1162] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.631016][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.644137][ T1162] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 129.664891][ T1162] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.670002][ T1172] device veth0_vlan entered promiscuous mode [ 129.692666][ T1162] 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. [ 129.709277][ T1162] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.715895][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.729435][ T1162] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.729614][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.751486][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.759569][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.767193][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.775767][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.784274][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.791608][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.799520][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.808092][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.816614][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.823750][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.831595][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.839529][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.847152][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.869159][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.878843][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.887197][ T1194] loop4: detected capacity change from 0 to 128 [ 129.894712][ T1162] EXT4-fs (loop7): unmounting filesystem. [ 129.902046][ T1172] device veth1_macvtap entered promiscuous mode [ 129.922828][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.932806][ T1194] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 129.940544][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.941888][ T1194] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.949899][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 129.966459][ T1194] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.256: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 129.977579][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.994267][ T1194] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 129.995016][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.012175][ T1170] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.014991][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop4 [ 130.023972][ T1170] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.047356][ T1170] 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 [ 130.075877][ T1170] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.077863][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.087683][ T1170] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.097476][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.109586][ T1170] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.118141][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.132322][ T1170] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 130.140800][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.155848][ T1170] 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. [ 130.179820][ T1170] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 130.197168][ T1180] device veth0_vlan entered promiscuous mode [ 130.204077][ T1170] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 130.221845][ T1170] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 130.234970][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.244156][ T1170] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.245443][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.256856][ T1170] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.265106][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.279266][ T1170] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 130.286149][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.298494][ T1170] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.324068][ T1170] 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. [ 130.350993][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.354922][ T1199] loop6: detected capacity change from 0 to 128 [ 130.359076][ T1170] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.376483][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.377098][ T1170] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.392789][ T1199] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 130.417826][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.426371][ T1199] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.427434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.456660][ T1199] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.267: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 130.476788][ T1199] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 130.487203][ T1180] device veth1_macvtap entered promiscuous mode [ 130.503043][ T1172] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.504780][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop6 [ 130.515014][ T1172] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.535137][ T1192] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.542279][ T1192] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.549804][ T1172] 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 [ 130.570981][ T1192] device bridge_slave_0 entered promiscuous mode [ 130.577701][ T1172] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.590072][ T1172] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.603651][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.623278][ T1192] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.626461][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 130.630921][ T1192] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.646454][ T1172] 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. [ 130.654763][ T1192] device bridge_slave_1 entered promiscuous mode [ 130.675100][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 130.690234][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 130.705557][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 130.721172][ T1172] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.732945][ T1172] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.746102][ T1172] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 130.758595][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.777009][ T1172] 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. [ 130.779523][ T1170] EXT4-fs (loop4): unmounting filesystem. [ 130.793325][ T1172] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.810608][ T1172] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.834753][ T1197] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.841817][ T1197] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.851381][ T1197] device bridge_slave_0 entered promiscuous mode [ 130.858664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.866973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.877981][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.888349][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.896988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.914878][ T1197] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.922038][ T1197] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.929912][ T1197] device bridge_slave_1 entered promiscuous mode [ 130.967930][ T1210] loop3: detected capacity change from 0 to 128 [ 130.984759][ T1210] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 130.994282][ T1210] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.010032][ T1210] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.268: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 131.029556][ T1210] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 131.055083][ T1180] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.056477][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop3 [ 131.066885][ T1180] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.086615][ T1180] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 131.107380][ T1180] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.119549][ T1180] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.122989][ T1172] EXT4-fs (loop6): unmounting filesystem. [ 131.135388][ T1180] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.154580][ T1180] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 131.170066][ T1180] 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. [ 131.186112][ T1180] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 131.201556][ T1180] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 131.222995][ T1180] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 131.238234][ T1180] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.249975][ T1180] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.263144][ T1180] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 131.276366][ T1180] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.291872][ T1180] 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. [ 131.308336][ T1180] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.320161][ T1180] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.423138][ T1208] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.430255][ T1208] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.438579][ T1208] device bridge_slave_0 entered promiscuous mode [ 131.447084][ T1208] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.454296][ T1208] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.461844][ T1208] device bridge_slave_1 entered promiscuous mode [ 131.566226][ T1180] EXT4-fs (loop3): unmounting filesystem. [ 131.586840][ T1213] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.594198][ T1213] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.601648][ T1213] device bridge_slave_0 entered promiscuous mode 2025/06/01 11:03:23 executed programs: 267 [ 131.610671][ T1213] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.617944][ T1213] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.626459][ T1213] device bridge_slave_1 entered promiscuous mode [ 131.719166][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.727286][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.737556][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.745491][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.781175][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.789714][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.799162][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.806211][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.813973][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.822326][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.830690][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.837744][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.875277][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.883003][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.891491][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.899978][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.907028][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.917517][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.925940][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.934369][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.942525][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.949609][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.992253][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.002144][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.039658][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.047763][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.056160][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.064411][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.100495][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.109033][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.140051][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.148210][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.156378][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.170249][ T1221] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.177758][ T1221] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.185373][ T1221] device bridge_slave_0 entered promiscuous mode [ 132.193548][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.209925][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.221613][ T1197] device veth0_vlan entered promiscuous mode [ 132.243464][ T1192] device veth0_vlan entered promiscuous mode [ 132.249904][ T1221] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.257287][ T1221] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.265092][ T1221] device bridge_slave_1 entered promiscuous mode [ 132.298188][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.308166][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.317147][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.325834][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.332857][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.340385][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.348826][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.355888][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.363335][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.371408][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.379514][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.387124][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.394899][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.417917][ T326] device bridge_slave_1 left promiscuous mode [ 132.424131][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.431567][ T326] device bridge_slave_0 left promiscuous mode [ 132.437994][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.446886][ T326] device bridge_slave_1 left promiscuous mode [ 132.453022][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.460569][ T326] device bridge_slave_0 left promiscuous mode [ 132.466910][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.475084][ T326] device bridge_slave_1 left promiscuous mode [ 132.481193][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.488969][ T326] device bridge_slave_0 left promiscuous mode [ 132.495202][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.503108][ T326] device bridge_slave_1 left promiscuous mode [ 132.509328][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.516945][ T326] device bridge_slave_0 left promiscuous mode [ 132.523046][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.531301][ T326] device bridge_slave_1 left promiscuous mode [ 132.537527][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.545151][ T326] device bridge_slave_0 left promiscuous mode [ 132.551269][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.559422][ T326] device bridge_slave_1 left promiscuous mode [ 132.565643][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.573058][ T326] device bridge_slave_0 left promiscuous mode [ 132.579342][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.587670][ T326] device bridge_slave_1 left promiscuous mode [ 132.593894][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.601668][ T326] device bridge_slave_0 left promiscuous mode [ 132.607907][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.617319][ T326] device veth1_macvtap left promiscuous mode [ 132.623342][ T326] device veth0_vlan left promiscuous mode [ 132.629540][ T326] device veth1_macvtap left promiscuous mode [ 132.635675][ T326] device veth0_vlan left promiscuous mode [ 132.641762][ T326] device veth1_macvtap left promiscuous mode [ 132.648258][ T326] device veth0_vlan left promiscuous mode [ 132.654426][ T326] device veth1_macvtap left promiscuous mode [ 132.660437][ T326] device veth0_vlan left promiscuous mode [ 132.666772][ T326] device veth1_macvtap left promiscuous mode [ 132.672781][ T326] device veth0_vlan left promiscuous mode [ 132.678974][ T326] device veth1_macvtap left promiscuous mode [ 132.685177][ T326] device veth0_vlan left promiscuous mode [ 132.691214][ T326] device veth1_macvtap left promiscuous mode [ 132.697489][ T326] device veth0_vlan left promiscuous mode [ 133.219409][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.227813][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.236070][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.243096][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.250584][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.277576][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 133.286067][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 133.294616][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.302920][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.311627][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.318706][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.349246][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 133.357589][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.365665][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 133.373675][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.381718][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 133.390741][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.399055][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 133.407189][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 133.415286][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 133.422752][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 133.432252][ T1197] device veth1_macvtap entered promiscuous mode [ 133.439021][ T1213] device veth0_vlan entered promiscuous mode [ 133.454601][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.462650][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 133.471087][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.491355][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.499843][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.508515][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.517079][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.526999][ T1192] device veth1_macvtap entered promiscuous mode [ 133.542861][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.550695][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 133.559132][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 133.567716][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.576465][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.588342][ T1208] device veth0_vlan entered promiscuous mode [ 133.602954][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 133.611415][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 133.619768][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.628630][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.644271][ T1226] loop5: detected capacity change from 0 to 128 [ 133.651421][ T1213] device veth1_macvtap entered promiscuous mode [ 133.661519][ T1226] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 133.671083][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 133.676305][ T1226] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.679380][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 133.699937][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 133.702954][ T1226] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.275: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 133.708736][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.728093][ T1226] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 133.735578][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.759997][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop5 [ 133.762596][ T1197] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.782829][ T1197] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.785958][ T1208] device veth1_macvtap entered promiscuous mode [ 133.802269][ T1197] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 133.824688][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 133.832885][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.841080][ T1197] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.841496][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.853051][ T1197] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.874646][ T1197] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 133.892701][ T1197] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 133.911563][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.912693][ T1230] loop8: detected capacity change from 0 to 128 [ 133.920736][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.931332][ T1197] 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. [ 133.935976][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.951763][ T1230] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 133.960074][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.966952][ T1197] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 133.975359][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.989921][ T1230] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.998508][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.016710][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.025332][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.025333][ T1197] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 134.037345][ T1230] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.273: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 134.060937][ T1197] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 134.067683][ T1230] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 134.083488][ T1197] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.102249][ T1192] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.102388][ T1197] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.117814][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 134.127314][ T1197] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 134.136262][ T1192] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.146935][ T1197] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.161952][ T1192] 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 [ 134.175839][ T1197] 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. [ 134.195987][ T1192] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.211173][ T1197] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.233322][ T1197] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.253419][ T1192] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.267127][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.271169][ T1192] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.281456][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.297225][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.315237][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.324303][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.326411][ T1234] loop1: detected capacity change from 0 to 128 [ 134.331363][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.334284][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.340623][ T1236] loop9: detected capacity change from 0 to 128 [ 134.345716][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.359978][ T1192] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 134.375294][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.389461][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.398999][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.407086][ T1192] 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. [ 134.408336][ T1234] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 134.432257][ T1192] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 134.435835][ T1236] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 134.449584][ T1234] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.469352][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.481328][ T1234] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.282: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 134.482041][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.509102][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.517274][ T1192] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 134.518167][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.552778][ T1236] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.554737][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 134.577184][ T1236] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.279: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 134.584728][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.596323][ T1234] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 134.615749][ T1192] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 134.621523][ T1221] device veth0_vlan entered promiscuous mode [ 134.637751][ T1236] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 134.647915][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 134.672786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.680944][ T1192] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.694316][ T1213] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.698032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.713755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.716505][ T1192] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.723380][ T1208] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.734741][ T1192] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 134.751485][ T1208] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.772366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.775601][ T1213] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.781203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.801845][ T1213] 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 [ 134.802538][ T1208] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 134.823438][ T1192] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.844660][ T1208] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.857718][ T1213] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.869317][ T1208] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.880866][ T1213] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.894587][ T1208] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.906621][ T1192] 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. [ 134.921997][ T1208] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 134.937320][ T1213] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.952228][ T1208] 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. [ 134.969301][ T1192] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.982295][ T1208] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 134.994145][ T1213] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 135.008828][ T1192] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.024351][ T1208] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 135.037309][ T1213] 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. [ 135.053559][ T1208] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 135.087817][ T1221] device veth1_macvtap entered promiscuous mode [ 135.094420][ T1213] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 135.115948][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 135.124281][ T1208] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.136291][ T1208] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.138008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 135.155805][ T1208] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 135.170442][ T1197] EXT4-fs (loop5): unmounting filesystem. [ 135.172698][ T1213] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 135.176984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 135.199676][ T1208] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.204465][ T1213] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 135.215311][ T1208] 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. [ 135.246674][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 135.250288][ T1208] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.264094][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 135.275610][ T1208] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.289470][ T1213] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.301727][ T1213] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.322998][ T1213] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 135.350853][ T1244] loop2: detected capacity change from 0 to 128 [ 135.365407][ T1213] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.382432][ T1244] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 135.392326][ T1213] 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. [ 135.400901][ T1244] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.420442][ T1213] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.423154][ T1192] EXT4-fs (loop8): unmounting filesystem. [ 135.432417][ T1213] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.471963][ T1244] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.283: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 135.507945][ T1244] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 135.529455][ T1242] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.536846][ T1242] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.549070][ T1221] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.551125][ T1242] device bridge_slave_0 entered promiscuous mode [ 135.586519][ T1242] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.593676][ T1242] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.604140][ T1242] device bridge_slave_1 entered promiscuous mode [ 135.604432][ T1221] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.623704][ T1221] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 135.648063][ T1221] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.659910][ T1221] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.675067][ T1221] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.690118][ T1221] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 135.707205][ T1221] 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. [ 135.723146][ T1221] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 135.738774][ T1221] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 135.754176][ T1221] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 135.769566][ T1221] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.781206][ T1221] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.794421][ T1221] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 135.807000][ T1221] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.821891][ T1221] 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. [ 135.838818][ T1221] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.846423][ T1213] EXT4-fs (loop1): unmounting filesystem. [ 135.850443][ T1221] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.922818][ T1208] EXT4-fs (loop9): unmounting filesystem. [ 135.922896][ T1250] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.935794][ T1250] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.943570][ T1250] device bridge_slave_0 entered promiscuous mode [ 135.970945][ T1250] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.980518][ T1250] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.988461][ T1250] device bridge_slave_1 entered promiscuous mode [ 136.106474][ T1221] EXT4-fs (loop2): unmounting filesystem. [ 136.122918][ T1242] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.130014][ T1242] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.137316][ T1242] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.144543][ T1242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.179090][ T1258] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.186373][ T1258] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.193885][ T1258] device bridge_slave_0 entered promiscuous mode [ 136.217592][ T1258] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.224699][ T1258] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.232305][ T1258] device bridge_slave_1 entered promiscuous mode [ 136.254286][ T1256] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.261338][ T1256] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.269111][ T1256] device bridge_slave_0 entered promiscuous mode [ 136.276291][ T1256] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.283322][ T1256] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.290792][ T1256] device bridge_slave_1 entered promiscuous mode [ 136.392452][ T1250] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.399537][ T1250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.406867][ T1250] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.413991][ T1250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.434650][ T1266] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.441786][ T1266] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.449455][ T1266] device bridge_slave_0 entered promiscuous mode [ 136.458798][ T1266] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.466321][ T1266] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.474559][ T1266] device bridge_slave_1 entered promiscuous mode [ 136.482271][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.489779][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.497825][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.505191][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.598704][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.606403][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.658043][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.666506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.674925][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.682044][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.716028][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.724447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.732621][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.739672][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.747150][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.754873][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.762285][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.769864][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.777645][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 136.785948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.793949][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.802341][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.810681][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.817745][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.837234][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.845449][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.866703][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.875556][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.884320][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.891491][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.899058][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.907565][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.915782][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.922805][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.930371][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.974679][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.983297][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.991636][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.998698][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.040177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.048464][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.057237][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.065564][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.073536][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.082010][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 137.090529][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.098975][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.136120][ T1242] device veth0_vlan entered promiscuous mode [ 137.143998][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 137.152008][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 137.186823][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.195274][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 137.202723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 137.210517][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.219051][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.226177][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.233899][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 137.242430][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.251004][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.259997][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.267605][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.279144][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 137.287462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 137.330247][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.340940][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.349398][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.356471][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.364894][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.373307][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.381583][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.388720][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.396249][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.404743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.412900][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.419967][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.427484][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.435844][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.443993][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 137.451866][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 137.460020][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.467788][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 137.475443][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 137.483370][ T1242] device veth1_macvtap entered promiscuous mode [ 137.493205][ T1250] device veth0_vlan entered promiscuous mode [ 137.510234][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 137.519762][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 137.528250][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.538854][ T326] device bridge_slave_1 left promiscuous mode [ 137.545249][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.552842][ T326] device bridge_slave_0 left promiscuous mode [ 137.559215][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.567328][ T326] device bridge_slave_1 left promiscuous mode [ 137.573436][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.581279][ T326] device bridge_slave_0 left promiscuous mode [ 137.587646][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.595884][ T326] device bridge_slave_1 left promiscuous mode [ 137.602007][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.609929][ T326] device bridge_slave_0 left promiscuous mode [ 137.616226][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.624428][ T326] device bridge_slave_1 left promiscuous mode [ 137.630541][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.638252][ T326] device bridge_slave_0 left promiscuous mode [ 137.644542][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.652752][ T326] device bridge_slave_1 left promiscuous mode [ 137.659260][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.666917][ T326] device bridge_slave_0 left promiscuous mode [ 137.673141][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.681565][ T326] device bridge_slave_1 left promiscuous mode [ 137.687758][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.695345][ T326] device bridge_slave_0 left promiscuous mode [ 137.701458][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.710741][ T326] device veth1_macvtap left promiscuous mode [ 137.717096][ T326] device veth0_vlan left promiscuous mode [ 137.723173][ T326] device veth1_macvtap left promiscuous mode [ 137.729346][ T326] device veth0_vlan left promiscuous mode [ 137.735435][ T326] device veth1_macvtap left promiscuous mode [ 137.741475][ T326] device veth0_vlan left promiscuous mode [ 137.747772][ T326] device veth1_macvtap left promiscuous mode [ 137.753913][ T326] device veth0_vlan left promiscuous mode [ 137.760070][ T326] device veth1_macvtap left promiscuous mode [ 137.766385][ T326] device veth0_vlan left promiscuous mode [ 137.772340][ T326] device veth1_macvtap left promiscuous mode [ 137.778529][ T326] device veth0_vlan left promiscuous mode [ 138.276277][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 138.284685][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 138.292984][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.301135][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.309490][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.317927][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.326100][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 138.334395][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 138.344777][ T1258] device veth0_vlan entered promiscuous mode [ 138.358223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 138.366260][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.374808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 138.382961][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.391540][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.399247][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.417780][ T1250] device veth1_macvtap entered promiscuous mode 2025/06/01 11:03:30 executed programs: 283 [ 138.428954][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 138.436701][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 138.445137][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.453224][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.460776][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.482743][ T1256] device veth0_vlan entered promiscuous mode [ 138.492231][ T1271] loop0: detected capacity change from 0 to 128 [ 138.493715][ T1258] device veth1_macvtap entered promiscuous mode [ 138.505499][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 138.514621][ T1271] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 138.514832][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.529415][ T1271] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.531635][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 138.549928][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 138.558670][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 138.570111][ T1271] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.284: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 138.600820][ T1266] device veth0_vlan entered promiscuous mode [ 138.607189][ T1271] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 138.616140][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 138.626052][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 138.629180][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop0 [ 138.634825][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 138.649663][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 138.652014][ T1242] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.658431][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 138.672524][ T1242] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.678305][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.691346][ T1242] 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 [ 138.699697][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 138.719596][ T1242] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.727079][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.739842][ T1242] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.746803][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 138.759772][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.767690][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 138.782157][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 138.790775][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 138.806543][ T1242] 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. [ 138.813361][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 138.828787][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 138.853143][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 138.857250][ T1256] device veth1_macvtap entered promiscuous mode [ 138.874701][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 138.885106][ T1266] device veth1_macvtap entered promiscuous mode [ 138.896171][ T1242] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.907946][ T1242] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.908840][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 138.921847][ T1242] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 138.931041][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.942140][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.949452][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.963978][ T1242] 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. [ 138.971352][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 138.986884][ T1242] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.994940][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 139.006017][ T1242] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.014269][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 139.072115][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 139.078726][ T1277] loop6: detected capacity change from 0 to 128 [ 139.081288][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 139.095642][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 139.096841][ T1275] loop7: detected capacity change from 0 to 128 [ 139.105785][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 139.113542][ T1277] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 139.125369][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 139.139791][ T1277] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.148635][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 139.161765][ T1275] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 139.168774][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 139.178433][ T1277] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.297: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 139.178919][ T1277] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 139.198249][ T1275] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.211893][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 139.244764][ T1258] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.251628][ T547] udevd[547]: incorrect ext4 checksum on /dev/loop6 [ 139.256677][ T1258] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.288798][ T1258] 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 [ 139.305431][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop6 [ 139.312753][ T1281] loop3: detected capacity change from 0 to 128 [ 139.337894][ T1275] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.294: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 139.340061][ T1283] loop4: detected capacity change from 0 to 128 [ 139.363447][ T1258] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.380542][ T1258] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.381432][ T1281] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 139.394353][ T1258] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.409511][ T1275] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 139.426070][ T1258] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 139.440042][ T1281] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.456179][ T1283] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 139.465629][ T1283] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.479333][ T1250] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.491967][ T1250] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.505277][ T1250] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 139.509789][ T1281] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.298: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 139.531986][ T1258] 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. [ 139.547172][ T1250] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.560614][ T1258] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 139.582698][ T1283] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.296: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 139.587596][ T1250] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.606676][ T1283] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 139.618974][ T1281] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 139.619126][ T1258] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 139.640746][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop3 [ 139.652178][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.668955][ T1256] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.676323][ T1266] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.694617][ T1256] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.708653][ T1266] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.722025][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 139.725781][ T1258] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 139.738727][ T1256] 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 [ 139.752524][ T1258] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.772794][ T1250] 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. [ 139.787320][ T1242] EXT4-fs (loop0): unmounting filesystem. [ 139.799592][ T1266] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 139.805375][ T1258] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.825743][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 139.840074][ T1256] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.865514][ T1258] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 139.877660][ T1256] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.877997][ T1266] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.891405][ T1256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.902729][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 139.935260][ T1266] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.943235][ T1256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 139.949124][ T1258] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.964395][ T1256] 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. [ 139.981832][ T1266] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 140.003340][ T1256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 140.009608][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 140.025110][ T1256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 140.040224][ T1266] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 140.054210][ T1250] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.069253][ T1256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 140.086234][ T1250] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.108650][ T1258] 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. [ 140.108691][ T1250] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 140.124692][ T1266] 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. [ 140.152797][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 140.153201][ T1258] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.180363][ T1250] 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. [ 140.180392][ T1256] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.196216][ T1258] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.207627][ T1256] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.207686][ T1256] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 140.220934][ T1266] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 140.246257][ T1256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 140.275666][ T1266] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 140.276545][ T1250] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.291859][ T1256] 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. [ 140.303459][ T1250] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.320027][ T1266] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 140.349940][ T1266] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.361927][ T1266] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.374215][ T1256] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.375598][ T1266] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 140.405104][ T1256] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.418597][ T1266] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 140.439670][ T1290] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.446799][ T1290] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.454486][ T1290] device bridge_slave_0 entered promiscuous mode [ 140.460688][ T1266] 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. [ 140.462301][ T1290] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.484970][ T1290] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.492839][ T1290] device bridge_slave_1 entered promiscuous mode [ 140.527876][ T1266] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.542103][ T1266] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.612513][ T1290] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.619623][ T1290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.626965][ T1290] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.634039][ T1290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.666779][ T1250] EXT4-fs (loop7): unmounting filesystem. [ 140.689971][ T1258] EXT4-fs (loop6): unmounting filesystem. [ 140.703251][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.723471][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.741201][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.777590][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.786017][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.793050][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.800947][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.809480][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.816548][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.817488][ T1266] EXT4-fs (loop3): unmounting filesystem. [ 140.854226][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 140.862380][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 140.874616][ T1256] EXT4-fs (loop4): unmounting filesystem. [ 140.897491][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 140.906097][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 140.957063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 140.965543][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 140.996925][ T1296] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.004116][ T1296] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.011500][ T1296] device bridge_slave_0 entered promiscuous mode [ 141.019240][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 141.027609][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 141.036090][ T1290] device veth0_vlan entered promiscuous mode [ 141.057983][ T1296] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.065413][ T1296] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.072963][ T1296] device bridge_slave_1 entered promiscuous mode [ 141.079880][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.087755][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.126123][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.134705][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.143942][ T1290] device veth1_macvtap entered promiscuous mode [ 141.153162][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.161128][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.169570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.188355][ T1301] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.195525][ T1301] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.202997][ T1301] device bridge_slave_0 entered promiscuous mode [ 141.222007][ T1301] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.229230][ T1301] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.236792][ T1301] device bridge_slave_1 entered promiscuous mode [ 141.247320][ T1297] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.254518][ T1297] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.262002][ T1297] device bridge_slave_0 entered promiscuous mode [ 141.269112][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.277670][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.321421][ T1297] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.328621][ T1297] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.336206][ T1297] device bridge_slave_1 entered promiscuous mode [ 141.406095][ T1300] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.413312][ T1300] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.421086][ T1300] device bridge_slave_0 entered promiscuous mode [ 141.428312][ T1300] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.435707][ T1300] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.443169][ T1300] device bridge_slave_1 entered promiscuous mode [ 141.511738][ T1315] loop5: detected capacity change from 0 to 128 [ 141.523899][ T1315] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 141.534788][ T1315] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.553996][ T1315] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.309: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 141.579405][ T1315] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 141.599814][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop5 [ 141.601107][ T1290] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.618247][ T1290] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.631391][ T1290] 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 [ 141.654293][ T1290] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.666144][ T1290] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.684148][ T1290] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 141.699152][ T1290] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 141.714256][ T1290] 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. [ 141.730097][ T1290] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 141.745416][ T1290] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 141.760834][ T1290] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 141.776072][ T1290] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.788181][ T1290] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.801976][ T1290] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 141.814833][ T1290] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 141.831131][ T1290] 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. [ 141.847570][ T1290] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.859225][ T1290] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.026489][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.036330][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.043898][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.052240][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.060584][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.067651][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.075230][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.083665][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.092495][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.094610][ T1290] EXT4-fs (loop5): unmounting filesystem. [ 142.099579][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.120438][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.128200][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.136360][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.166627][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.175555][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.224316][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.232724][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.240776][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.248683][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.257503][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.265880][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.272926][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.280454][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.289091][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.297431][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.304574][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.311919][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.320457][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.328764][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.335839][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.343329][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.351928][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.360219][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.367300][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.374807][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.382604][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.415391][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.424360][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.431842][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.439555][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.447882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.455614][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.464324][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.472467][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.479541][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.487096][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.495471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.503617][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.510695][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.518241][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.526592][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.535358][ T1297] device veth0_vlan entered promiscuous mode [ 142.542893][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.557026][ T326] device bridge_slave_1 left promiscuous mode [ 142.563715][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.571860][ T326] device bridge_slave_0 left promiscuous mode [ 142.578103][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.586412][ T326] device bridge_slave_1 left promiscuous mode [ 142.592531][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.600103][ T326] device bridge_slave_0 left promiscuous mode [ 142.606437][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.614743][ T326] device bridge_slave_1 left promiscuous mode [ 142.620852][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.628451][ T326] device bridge_slave_0 left promiscuous mode [ 142.635017][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.643022][ T326] device bridge_slave_1 left promiscuous mode [ 142.649262][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.656790][ T326] device bridge_slave_0 left promiscuous mode [ 142.662896][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.671139][ T326] device bridge_slave_1 left promiscuous mode [ 142.677396][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.684974][ T326] device bridge_slave_0 left promiscuous mode [ 142.691085][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.699149][ T326] device bridge_slave_1 left promiscuous mode [ 142.705434][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.712843][ T326] device bridge_slave_0 left promiscuous mode [ 142.719438][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.728774][ T326] device veth1_macvtap left promiscuous mode [ 142.734832][ T326] device veth0_vlan left promiscuous mode [ 142.740909][ T326] device veth1_macvtap left promiscuous mode [ 142.747027][ T326] device veth0_vlan left promiscuous mode [ 142.753099][ T326] device veth1_macvtap left promiscuous mode [ 142.759190][ T326] device veth0_vlan left promiscuous mode [ 142.765374][ T326] device veth1_macvtap left promiscuous mode [ 142.771423][ T326] device veth0_vlan left promiscuous mode [ 142.777660][ T326] device veth1_macvtap left promiscuous mode [ 142.783668][ T326] device veth0_vlan left promiscuous mode [ 142.789826][ T326] device veth1_macvtap left promiscuous mode [ 142.796002][ T326] device veth0_vlan left promiscuous mode [ 143.285775][ T1297] device veth1_macvtap entered promiscuous mode [ 143.309534][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.323592][ T1300] device veth0_vlan entered promiscuous mode [ 143.341721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.350377][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.358729][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.367278][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.375434][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.383472][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.391608][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.399750][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.408273][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.416739][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.424636][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.432640][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.441155][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.449714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.457294][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.480997][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.489347][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.497828][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.506849][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.519712][ T1296] device veth0_vlan entered promiscuous mode [ 143.530586][ T1301] device veth0_vlan entered promiscuous mode [ 143.541266][ T1318] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.548447][ T1318] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.555917][ T1318] device bridge_slave_0 entered promiscuous mode [ 143.562905][ T1318] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.570641][ T1318] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.578124][ T1318] device bridge_slave_1 entered promiscuous mode [ 143.588491][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.596566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.604678][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.612955][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.621453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.629518][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.637713][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.645268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.652707][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.660214][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.683504][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 143.692155][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.717675][ T1300] device veth1_macvtap entered promiscuous mode 2025/06/01 11:03:36 executed programs: 301 [ 143.736557][ T1301] device veth1_macvtap entered promiscuous mode [ 143.748194][ T1323] loop1: detected capacity change from 0 to 128 [ 143.756322][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 143.764826][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 143.768049][ T1323] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 143.773133][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.782081][ T1323] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.795259][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 143.815933][ T1323] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.310: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 143.819782][ T1296] device veth1_macvtap entered promiscuous mode [ 143.841435][ T1323] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 143.851611][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.860044][ T1297] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.863486][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.874237][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop1 [ 143.880622][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.894805][ T1297] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.895233][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.909973][ T1297] 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 [ 143.918541][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.936814][ T1297] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.945138][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.956358][ T1297] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.964688][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 143.977853][ T1297] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.985615][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.001594][ T1297] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.008357][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.023274][ T1297] 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. [ 144.045872][ T1297] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.062459][ T1297] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.077731][ T1297] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.093116][ T1297] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.104962][ T1297] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.107545][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.120824][ T1297] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 144.129492][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.142255][ T1297] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.150234][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.172234][ T1297] 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. [ 144.172367][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.188557][ T1297] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.196892][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.207780][ T1297] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.216515][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.262766][ T1327] loop9: detected capacity change from 0 to 128 [ 144.306353][ T1327] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 144.318801][ T1332] loop8: detected capacity change from 0 to 128 [ 144.326753][ T1327] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.335756][ T1330] loop2: detected capacity change from 0 to 128 [ 144.355040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.368540][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.369213][ T1332] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 144.385175][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.395071][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.402758][ T1327] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.304: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 144.403707][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.429289][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.438455][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.447256][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.455529][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.462574][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.470290][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.485530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.493593][ T1332] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.503813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.505315][ T1327] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 144.523523][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.532494][ T1330] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 144.541735][ T1300] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.554516][ T1330] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.565864][ T1332] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.301: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 144.572664][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.586244][ T1332] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 144.593560][ T1300] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.614449][ T1300] 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 [ 144.626099][ T1296] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.645487][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 144.650274][ T1330] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.312: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 144.656699][ T1296] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.674994][ T1300] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.686039][ T1296] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 144.696918][ T1300] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.723281][ T1296] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.732221][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.742237][ T1330] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 144.757277][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.764653][ T1296] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.799636][ T1300] 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. [ 144.807466][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop2 [ 144.815957][ T1297] EXT4-fs (loop1): unmounting filesystem. [ 144.825262][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.836070][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.836544][ T1296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.855988][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.866555][ T1301] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.885764][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.900856][ T1301] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.902576][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.920270][ T1296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.947024][ T1301] 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 [ 144.952541][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.967553][ T1300] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.984504][ T1301] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.986666][ T1300] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.000183][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.018867][ T1300] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.019478][ T1301] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.031924][ T1300] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.045546][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.067079][ T1296] 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. [ 145.067389][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.082717][ T1300] 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. [ 145.083162][ T1301] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.092015][ T1296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.107708][ T1318] device veth0_vlan entered promiscuous mode [ 145.141930][ T1296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.142815][ T1300] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.157542][ T1296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.169138][ T1300] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.184350][ T1296] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.197374][ T1301] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.226436][ T1296] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.233623][ T1318] device veth1_macvtap entered promiscuous mode [ 145.245938][ T1296] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.258127][ T1301] 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. [ 145.279278][ T1301] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.283028][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.294955][ T1296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.302861][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.317239][ T1301] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.325744][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.345287][ T1296] 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. [ 145.365777][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.374037][ T1301] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.374603][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.395782][ T1296] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.398198][ T1301] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.420963][ T1296] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.422668][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.442571][ T1301] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.456924][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.474050][ T1301] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.494160][ T1301] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.511136][ T1301] 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. [ 145.539538][ T1340] loop0: detected capacity change from 0 to 128 [ 145.559375][ T1340] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 145.568889][ T1340] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.579866][ T1301] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.601104][ T1301] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.617806][ T1338] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.625408][ T1338] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.630503][ T1340] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.316: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.633288][ T1338] device bridge_slave_0 entered promiscuous mode [ 145.656523][ T1340] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 145.659450][ T1338] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.673906][ T1338] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.681524][ T1338] device bridge_slave_1 entered promiscuous mode [ 145.693681][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop0 [ 145.701927][ T1318] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.718677][ T1318] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.741627][ T1318] 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 [ 145.766591][ T1296] EXT4-fs (loop8): unmounting filesystem. [ 145.772706][ T1318] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.784500][ T1318] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.798580][ T1318] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.806923][ T1300] EXT4-fs (loop9): unmounting filesystem. [ 145.824056][ T1318] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.866926][ T1318] 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. [ 145.882771][ T1318] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.898574][ T1318] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.919251][ T1318] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.934598][ T1318] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.934941][ T1301] EXT4-fs (loop2): unmounting filesystem. [ 145.952178][ T1318] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.965432][ T1318] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.982092][ T1318] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.014636][ T1318] 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. [ 146.034536][ T1318] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.050589][ T1318] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.070243][ T1347] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.077428][ T1347] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.085029][ T1347] device bridge_slave_0 entered promiscuous mode [ 146.098732][ T1347] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.106015][ T1347] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.114687][ T1347] device bridge_slave_1 entered promiscuous mode [ 146.146236][ T1338] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.153394][ T1338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.160728][ T1338] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.167799][ T1338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.265633][ T1353] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.272786][ T1353] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.280569][ T1353] device bridge_slave_0 entered promiscuous mode [ 146.282987][ T1318] EXT4-fs (loop0): unmounting filesystem. [ 146.293237][ T1348] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.301354][ T1348] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.309101][ T1348] device bridge_slave_0 entered promiscuous mode [ 146.343528][ T1353] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.350625][ T1353] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.358708][ T1353] device bridge_slave_1 entered promiscuous mode [ 146.372052][ T1348] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.379817][ T1348] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.387436][ T1348] device bridge_slave_1 entered promiscuous mode [ 146.418905][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.426405][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.468574][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.476336][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.503010][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.511707][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.520073][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.527119][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.563343][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.571823][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.580475][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.587536][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.609789][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.618164][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.674643][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.682687][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.710399][ T1361] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.717564][ T1361] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.725133][ T1361] device bridge_slave_0 entered promiscuous mode [ 146.732245][ T1361] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.739537][ T1361] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.747046][ T1361] device bridge_slave_1 entered promiscuous mode [ 146.848717][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.858682][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.911263][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.919561][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.927933][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.935591][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.945237][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.952725][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.981009][ T1338] device veth0_vlan entered promiscuous mode [ 146.992946][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.001819][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.010423][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.017503][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.025303][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.033618][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.042119][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.049177][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.056828][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.075125][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.083481][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.091610][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.099783][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.107987][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.115750][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.123171][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.131718][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.140135][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.147167][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.154809][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.163209][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.171550][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.178606][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.186905][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.195447][ T326] device bridge_slave_1 left promiscuous mode [ 147.201561][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.209109][ T326] device bridge_slave_0 left promiscuous mode [ 147.215419][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.223476][ T326] device bridge_slave_1 left promiscuous mode [ 147.229682][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.237364][ T326] device bridge_slave_0 left promiscuous mode [ 147.243552][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.251509][ T326] device bridge_slave_1 left promiscuous mode [ 147.257866][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.265476][ T326] device bridge_slave_0 left promiscuous mode [ 147.271588][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.279658][ T326] device bridge_slave_1 left promiscuous mode [ 147.285843][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.293325][ T326] device bridge_slave_0 left promiscuous mode [ 147.299556][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.307553][ T326] device bridge_slave_1 left promiscuous mode [ 147.313677][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.321518][ T326] device bridge_slave_0 left promiscuous mode [ 147.327814][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.336796][ T326] device veth1_macvtap left promiscuous mode [ 147.342993][ T326] device veth0_vlan left promiscuous mode [ 147.349133][ T326] device veth1_macvtap left promiscuous mode [ 147.355405][ T326] device veth0_vlan left promiscuous mode [ 147.361415][ T326] device veth1_macvtap left promiscuous mode [ 147.367608][ T326] device veth0_vlan left promiscuous mode [ 147.373570][ T326] device veth1_macvtap left promiscuous mode [ 147.379809][ T326] device veth0_vlan left promiscuous mode [ 147.386029][ T326] device veth1_macvtap left promiscuous mode [ 147.392066][ T326] device veth0_vlan left promiscuous mode [ 147.795994][ T1347] device veth0_vlan entered promiscuous mode [ 147.802389][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.810985][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.818923][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.826991][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.835095][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.842496][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.850902][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.859079][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.866123][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.873576][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.882123][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.890332][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.897469][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.904872][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.913276][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.921961][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.930028][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.938019][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.948232][ T1338] device veth1_macvtap entered promiscuous mode [ 147.959190][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 147.967488][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 147.975822][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 147.999222][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.007712][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.016112][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.023542][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.033215][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.041731][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.050346][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.058789][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.067170][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.074240][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.081896][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.090945][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.099313][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.108341][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 148.116777][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.131237][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.139715][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.148025][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.155095][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.171695][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.180454][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.188818][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.197183][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.205448][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 148.213503][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.227595][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.236032][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.245206][ T1347] device veth1_macvtap entered promiscuous mode [ 148.275082][ T1366] loop7: detected capacity change from 0 to 128 [ 148.289404][ T1361] device veth0_vlan entered promiscuous mode [ 148.300853][ T1366] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 148.303273][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.310667][ T1366] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.318758][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.336458][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.345698][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.354319][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.355196][ T1366] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.317: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.362800][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.383031][ T1366] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 148.390052][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.408775][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop7 [ 148.413402][ T1338] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.427069][ T1338] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.431866][ T1353] device veth0_vlan entered promiscuous mode [ 148.440732][ T1338] 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 [ 148.458455][ T1348] device veth0_vlan entered promiscuous mode [ 148.473342][ T1338] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.485174][ T1338] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.498586][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.504155][ T1338] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.506768][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.520882][ T1338] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.542608][ T1338] 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. [ 148.542948][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.558630][ T1338] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.581417][ T1338] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.596874][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.596897][ T1338] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.620336][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.620425][ T1338] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.640352][ T1338] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.653609][ T1338] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 148.653945][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.666433][ T1338] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.674546][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.688991][ T1338] 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. [ 148.696769][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.712402][ T1338] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.720849][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.731492][ T1338] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.739923][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.760829][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.769066][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.785101][ T1361] device veth1_macvtap entered promiscuous mode [ 148.801611][ T1353] device veth1_macvtap entered promiscuous mode [ 148.809835][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.817671][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.825309][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.833037][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.841326][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.849214][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.857835][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.866401][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.874549][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2025/06/01 11:03:41 executed programs: 318 [ 148.882985][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.903382][ T1348] device veth1_macvtap entered promiscuous mode [ 148.919476][ T1369] loop6: detected capacity change from 0 to 128 [ 148.926731][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.929827][ T1369] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 148.944754][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.953139][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.961895][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.970571][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.988235][ T1369] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.989658][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.007625][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.018774][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.026520][ T1369] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.320: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.049278][ T1369] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 149.064785][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.073622][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop6 [ 149.083668][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.105600][ T1347] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.110338][ T1374] loop5: detected capacity change from 0 to 128 [ 149.125768][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop6 [ 149.126352][ T1347] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.148521][ T1347] 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 [ 149.153411][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.175508][ T1347] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.179823][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.198055][ T1374] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.211334][ T1377] loop4: detected capacity change from 0 to 128 [ 149.218013][ T1347] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.242389][ T1374] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.331: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.261661][ T1347] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.280118][ T1374] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 149.285850][ T1347] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.291508][ T1377] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.308893][ T1347] 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. [ 149.334782][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop5 [ 149.343906][ T1347] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 149.344375][ T1361] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.366096][ T1347] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 149.371440][ T1361] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.385750][ T1347] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 149.403524][ T1377] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.330: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.414714][ T1361] 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 [ 149.433511][ T1347] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.453268][ T1377] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 149.473090][ T1361] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.477932][ T1347] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.486780][ T1361] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.503480][ T1353] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.519914][ T1361] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.527262][ T1347] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 149.539783][ T1353] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.560487][ T1361] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.563640][ T1353] 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 [ 149.584626][ T1347] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.607743][ T1361] 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. [ 149.616340][ T1383] loop3: detected capacity change from 0 to 128 [ 149.628707][ T1347] 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. [ 149.650445][ T1361] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 149.663715][ T1347] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.666294][ T1353] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.677115][ T1347] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.689437][ T1353] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.703283][ T1383] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.715761][ T1361] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 149.726686][ T1353] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.755568][ T1361] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 149.758344][ T1353] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.793149][ T1372] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.800474][ T1372] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.800610][ T1353] 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. [ 149.808659][ T1372] device bridge_slave_0 entered promiscuous mode [ 149.829918][ T1361] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.829937][ T1353] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 149.856782][ T1383] ================================================================== [ 149.860699][ T1372] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.864875][ T1383] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 149.864921][ T1383] Read of size 157024 at addr ffff888126fcd028 by task syz.3.322/1383 [ 149.887298][ T1383] [ 149.889622][ T1383] CPU: 1 PID: 1383 Comm: syz.3.322 Not tainted 6.1.138-syzkaller-1169863-gdb710ea87c32 #0 [ 149.899503][ T1383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 149.909570][ T1383] Call Trace: [ 149.912844][ T1383] [ 149.915867][ T1383] __dump_stack+0x21/0x24 [ 149.920202][ T1383] dump_stack_lvl+0xee/0x150 [ 149.924880][ T1383] ? __cfi_dump_stack_lvl+0x8/0x8 [ 149.929904][ T1383] ? __ext4fs_dirhash+0x795/0x1020 [ 149.935021][ T1383] ? dx_insert_block+0xd9/0x240 [ 149.939874][ T1383] print_address_description+0x71/0x210 [ 149.945425][ T1383] print_report+0x4a/0x60 [ 149.949937][ T1383] kasan_report+0x122/0x150 [ 149.954441][ T1383] ? dx_insert_block+0xd9/0x240 [ 149.959293][ T1383] ? dx_insert_block+0xd9/0x240 [ 149.964145][ T1383] kasan_check_range+0x280/0x290 [ 149.969089][ T1383] memmove+0x2d/0x70 [ 149.972983][ T1383] dx_insert_block+0xd9/0x240 [ 149.977656][ T1383] do_split+0x19f0/0x1d90 [ 149.981990][ T1383] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 149.987892][ T1383] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 149.993699][ T1383] make_indexed_dir+0xe06/0x14a0 [ 149.998650][ T1383] ? add_dirent_to_buf+0x670/0x670 [ 150.003761][ T1383] ? add_dirent_to_buf+0x45b/0x670 [ 150.008964][ T1383] ext4_add_entry+0xb45/0xd70 [ 150.013640][ T1383] ? ext4_inc_count+0x1b0/0x1b0 [ 150.018489][ T1383] ? __cfi_current_time+0x10/0x10 [ 150.023696][ T1383] ? __kasan_check_read+0x11/0x20 [ 150.028725][ T1383] __ext4_link+0x4d7/0x770 [ 150.033143][ T1383] ? __cfi___ext4_link+0x10/0x10 [ 150.038077][ T1383] ? lookup_one_qstr_excl+0x133/0x270 [ 150.043461][ T1383] ? clear_nonspinnable+0x60/0x60 [ 150.048579][ T1383] ext4_link+0x1de/0x270 [ 150.052822][ T1383] vfs_link+0x64b/0x800 [ 150.057068][ T1383] do_linkat+0x1e7/0x730 [ 150.061314][ T1383] __x64_sys_link+0x86/0x90 [ 150.065824][ T1383] x64_sys_call+0x266/0x9a0 [ 150.070327][ T1383] do_syscall_64+0x4c/0xa0 [ 150.074745][ T1383] ? clear_bhb_loop+0x15/0x70 [ 150.079542][ T1383] ? clear_bhb_loop+0x15/0x70 [ 150.084213][ T1383] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 150.090119][ T1383] RIP: 0033:0x7fb484b8d169 [ 150.094539][ T1383] 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 [ 150.114143][ T1383] RSP: 002b:00007fb485a11038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 150.122640][ T1383] RAX: ffffffffffffffda RBX: 00007fb484da5fa0 RCX: 00007fb484b8d169 [ 150.130610][ T1383] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 150.138581][ T1383] RBP: 00007fb484c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 150.146557][ T1383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 150.154530][ T1383] R13: 0000000000000000 R14: 00007fb484da5fa0 R15: 00007ffef39312b8 [ 150.162527][ T1383] [ 150.165544][ T1383] [ 150.167876][ T1383] The buggy address belongs to the physical page: [ 150.174367][ T1383] page:ffffea00049bf340 refcount:3 mapcount:1 mapping:ffff88810054d850 index:0x1 pfn:0x126fcd [ 150.184609][ T1383] memcg:ffff88811884e000 [ 150.188954][ T1383] aops:def_blk_aops ino:700003 [ 150.193747][ T1383] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 150.206290][ T1383] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810054d850 [ 150.214877][ T1383] raw: 0000000000000001 ffff888114970150 0000000300000000 ffff88811884e000 [ 150.223469][ T1383] page dumped because: kasan: bad access detected [ 150.229886][ T1383] page_owner tracks the page as allocated [ 150.235595][ T1383] page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 1383, tgid 1381 (syz.3.322), ts 149726308530, free_ts 149653585991 [ 150.255914][ T1383] post_alloc_hook+0x1f5/0x210 [ 150.260691][ T1383] prep_new_page+0x1c/0x110 [ 150.265216][ T1383] get_page_from_freelist+0x2c6e/0x2ce0 [ 150.270763][ T1383] __alloc_pages+0x19e/0x3a0 [ 150.275369][ T1383] __folio_alloc+0x12/0x40 [ 150.279795][ T1383] __filemap_get_folio+0x6ec/0x980 [ 150.284911][ T1383] pagecache_get_page+0x2b/0x110 [ 150.289844][ T1383] __getblk_gfp+0x217/0x7d0 [ 150.294339][ T1383] ext4_getblk+0x26c/0x6d0 [ 150.298749][ T1383] ext4_bread_batch+0x66/0x490 [ 150.303512][ T1383] __ext4_find_entry+0xf83/0x1a70 [ 150.308531][ T1383] ext4_lookup+0x144/0x6d0 [ 150.312945][ T1383] path_openat+0xff3/0x2f50 [ 150.317443][ T1383] do_filp_open+0x1c1/0x3c0 [ 150.321947][ T1383] do_sys_openat2+0x185/0x7e0 [ 150.326622][ T1383] __x64_sys_creat+0x8e/0xb0 [ 150.331210][ T1383] page last free stack trace: [ 150.335874][ T1383] free_unref_page_prepare+0x742/0x750 [ 150.341330][ T1383] free_unref_page_list+0xba/0x7c0 [ 150.346448][ T1383] release_pages+0xad1/0xb20 [ 150.351042][ T1383] free_pages_and_swap_cache+0x86/0xa0 [ 150.356592][ T1383] tlb_finish_mmu+0x1aa/0x370 [ 150.361269][ T1383] unmap_region+0x28d/0x2e0 [ 150.365772][ T1383] do_mas_align_munmap+0xb94/0x11b0 [ 150.370969][ T1383] do_mas_munmap+0x241/0x2b0 [ 150.375557][ T1383] __vm_munmap+0x19f/0x2f0 [ 150.379973][ T1383] __x64_sys_munmap+0x6b/0x80 [ 150.384672][ T1383] x64_sys_call+0x8a/0x9a0 [ 150.389091][ T1383] do_syscall_64+0x4c/0xa0 [ 150.393507][ T1383] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 150.399408][ T1383] [ 150.401725][ T1383] Memory state around the buggy address: [ 150.407344][ T1383] ffff888126fcef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.415397][ T1383] ffff888126fcef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 150.423471][ T1383] >ffff888126fcf000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 150.431529][ T1383] ^ [ 150.435600][ T1383] ffff888126fcf080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 150.443826][ T1383] ffff888126fcf100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 150.451884][ T1383] ================================================================== [ 150.461119][ T1383] Disabling lock debugging due to kernel taint [ 150.464537][ T1361] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.467875][ T1372] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.487874][ T1383] EXT4-fs error (device loop3): ext4_dx_csum_set:531: inode #2: comm syz.3.322: dir seems corrupt? Run e2fsck -D. [ 150.496983][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 150.496999][ T28] audit: type=1400 audit(1748775822.828:119): avc: denied { read } for pid=84 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 [ 150.500492][ T1372] device bridge_slave_1 entered promiscuous mode [ 150.538022][ T1361] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.544154][ T28] audit: type=1400 audit(1748775822.828:120): avc: denied { search } for pid=84 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 [ 150.550426][ T1353] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.586545][ T28] audit: type=1400 audit(1748775822.828:121): avc: denied { write } for pid=84 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 [ 150.618047][ T1348] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.651368][ T1353] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.666932][ T1353] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.671198][ T1361] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.679111][ T1353] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.695691][ T1348] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.707790][ T1353] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.720044][ T28] audit: type=1400 audit(1748775822.828:122): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 150.731878][ T1348] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 150.756914][ T28] audit: type=1400 audit(1748775822.828:123): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 150.772861][ T1348] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.793455][ T1353] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.805180][ T1348] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.819371][ T1361] 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. [ 150.832322][ T1348] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.865145][ T1353] 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. [ 150.869797][ T1361] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.896197][ T1361] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.896751][ T28] audit: type=1400 audit(1748775822.828:124): avc: denied { append open } for pid=84 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 [ 150.932858][ T1348] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.951958][ T1353] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.952403][ T28] audit: type=1400 audit(1748775822.828:125): avc: denied { getattr } for pid=84 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 [ 150.964345][ T1348] 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. [ 150.987383][ T1353] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.018570][ T1348] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.034146][ T1348] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.054659][ T1348] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.069921][ T1348] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.070689][ T1347] EXT4-fs unmount: 4 callbacks suppressed [ 151.070714][ T1347] EXT4-fs (loop6): unmounting filesystem. [ 151.081679][ T1348] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.143973][ T1348] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 151.157261][ T1348] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.160917][ T28] audit: type=1400 audit(1748775823.488:126): avc: denied { read } for pid=1388 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 151.172126][ T1348] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.199132][ T28] audit: type=1400 audit(1748775823.528:127): avc: denied { open } for pid=1388 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 [ 151.209018][ T1348] 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. [ 151.247710][ T1348] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.254514][ T1361] EXT4-fs (loop5): unmounting filesystem. [ 151.259574][ T1348] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.377429][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.385396][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.407246][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.415772][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.424247][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.431406][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.456857][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.464631][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.472937][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.481442][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.488587][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.496374][ T1388] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.503415][ T1388] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.511142][ T1388] device bridge_slave_0 entered promiscuous mode [ 151.536444][ T1353] EXT4-fs (loop4): unmounting filesystem. [ 151.537617][ T1348] EXT4-fs (loop3): unmounting filesystem. [ 151.567670][ T1388] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.576093][ T1388] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.583614][ T1388] device bridge_slave_1 entered promiscuous mode [ 151.627035][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.635354][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.660830][ T1390] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.667974][ T1390] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.675832][ T1390] device bridge_slave_0 entered promiscuous mode [ 151.702941][ T1390] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.710179][ T1390] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.717720][ T1390] device bridge_slave_1 entered promiscuous mode [ 151.731818][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 151.740279][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.811741][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.818980][ T1396] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.826462][ T1396] device bridge_slave_0 entered promiscuous mode [ 151.839338][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 151.847831][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.858254][ T1396] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.865373][ T1396] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.872763][ T1396] device bridge_slave_1 entered promiscuous mode [ 151.893886][ T1372] device veth0_vlan entered promiscuous mode [ 151.905447][ T1372] device veth1_macvtap entered promiscuous mode [ 151.914264][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 151.921812][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 151.929513][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 151.937949][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 151.946212][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.002046][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.010822][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.048978][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.057250][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.076591][ T1398] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.083646][ T1398] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.091309][ T1398] device bridge_slave_0 entered promiscuous mode [ 152.111039][ T1398] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.118145][ T1398] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.125709][ T1398] device bridge_slave_1 entered promiscuous mode [ 152.145021][ T43] device bridge_slave_1 left promiscuous mode [ 152.151171][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.158891][ T43] device bridge_slave_0 left promiscuous mode [ 152.165271][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.173111][ T43] device bridge_slave_1 left promiscuous mode [ 152.179517][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.187299][ T43] device bridge_slave_0 left promiscuous mode [ 152.193618][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.201785][ T43] device bridge_slave_1 left promiscuous mode [ 152.208157][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.216029][ T43] device bridge_slave_0 left promiscuous mode [ 152.222168][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.230198][ T43] device bridge_slave_1 left promiscuous mode [ 152.236607][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.244410][ T43] device bridge_slave_0 left promiscuous mode [ 152.250533][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.259526][ T43] device veth1_macvtap left promiscuous mode [ 152.265678][ T43] device veth0_vlan left promiscuous mode [ 152.271712][ T43] device veth1_macvtap left promiscuous mode [ 152.277957][ T43] device veth0_vlan left promiscuous mode [ 152.284048][ T43] device veth1_macvtap left promiscuous mode [ 152.290048][ T43] device veth0_vlan left promiscuous mode [ 152.296288][ T43] device veth1_macvtap left promiscuous mode [ 152.302302][ T43] device veth0_vlan left promiscuous mode [ 152.681828][ T1408] loop1: detected capacity change from 0 to 128 [ 152.699350][ T1408] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 152.714213][ T1408] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.731389][ T1408] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.327: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 152.750602][ T1408] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 152.770324][ T1372] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.775558][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop1 [ 152.782535][ T1372] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.794340][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop1 [ 152.802690][ T1372] 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 [ 152.829263][ T1372] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.841200][ T1372] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.855010][ T1372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.870175][ T1372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 152.885878][ T1372] 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. [ 152.885998][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.902005][ T1372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 152.915091][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.924323][ T1372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 152.931440][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.946324][ T1372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 152.955145][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.969481][ T1372] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.977767][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.988800][ T1372] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.995587][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.995950][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.008947][ T1372] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.016313][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.024641][ T1372] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.036624][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.044763][ T1372] 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. [ 153.058666][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.066467][ T1372] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.100464][ T1372] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.146059][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.155585][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.164133][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.172221][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.180879][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.189482][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.197801][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.205925][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.214543][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.222736][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.229787][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.237490][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.245851][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.254147][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.261200][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.268662][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.300980][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.309624][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.319209][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.327818][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.339567][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.347216][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.354814][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.362664][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.376116][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.383603][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.391500][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.392012][ T1372] EXT4-fs (loop1): unmounting filesystem. [ 153.399827][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.414527][ T1388] device veth0_vlan entered promiscuous mode [ 153.441737][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.450731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.459182][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.466332][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.474034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.482330][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.490749][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.497813][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.505323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.523260][ T1390] device veth0_vlan entered promiscuous mode [ 153.534490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.542943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.551394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.559860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.568146][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.576273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.584390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.592356][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.599972][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.627124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.641787][ T1390] device veth1_macvtap entered promiscuous mode [ 153.659738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.669220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.677761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.685464][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.695535][ T1388] device veth1_macvtap entered promiscuous mode [ 153.708167][ T1396] device veth0_vlan entered promiscuous mode [ 153.718624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.726727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.734940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.743253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.751765][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.758843][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.766427][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.774292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.781771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.800097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.808664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.817170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.825655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.834236][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.841275][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.849139][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.857677][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.870120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.878336][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.907548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.916342][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/06/01 11:03:46 executed programs: 334 [ 153.925904][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.934589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.942908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.951261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.960179][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.968759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.005910][ T1412] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.012975][ T1412] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.020738][ T1412] device bridge_slave_0 entered promiscuous mode [ 154.021300][ T1417] loop9: detected capacity change from 0 to 128 [ 154.040550][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.043176][ T1417] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 154.049390][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.057779][ T1417] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.070624][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.085384][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.087826][ T1417] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.337: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.099576][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.119703][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.119712][ T1417] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 154.137875][ T1412] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.144988][ T1412] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.148272][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop9 [ 154.152577][ T1412] device bridge_slave_1 entered promiscuous mode [ 154.168875][ T1390] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.173323][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop9 [ 154.180727][ T1390] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.200386][ T1390] 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 [ 154.220877][ T1390] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.221975][ T1396] device veth1_macvtap entered promiscuous mode [ 154.233477][ T1390] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.240872][ T1398] device veth0_vlan entered promiscuous mode [ 154.254196][ T1390] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.273536][ T1390] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.291893][ T1390] 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. [ 154.304558][ T1420] loop8: detected capacity change from 0 to 128 [ 154.310504][ T1390] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.319269][ T1420] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 154.337043][ T1390] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.345519][ T1420] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.353481][ T1390] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.375392][ T1420] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.335: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.383405][ T1390] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.397267][ T1420] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 154.408624][ T1390] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.427868][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 154.435485][ T1390] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.438887][ T1388] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.458092][ T1390] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.459381][ T1388] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.474781][ T1390] 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. [ 154.487777][ T1388] 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 [ 154.506578][ T1390] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.529640][ T1388] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.534377][ T1390] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.546373][ T1388] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.573982][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.582564][ T1388] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.597398][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.605637][ T1388] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.620147][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.628995][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.637629][ T1388] 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. [ 154.654422][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.662101][ T1388] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.677590][ T1388] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.693080][ T1388] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.708415][ T1388] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.720792][ T1388] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.733996][ T1388] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.746811][ T1388] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.762490][ T1388] 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. [ 154.779128][ T1388] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.790805][ T1388] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.822574][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.831142][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.841955][ T1390] EXT4-fs (loop9): unmounting filesystem. [ 154.867244][ T1398] device veth1_macvtap entered promiscuous mode [ 154.874570][ T1423] loop2: detected capacity change from 0 to 128 [ 154.899415][ T1423] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 154.915109][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.923074][ T1423] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.923358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.938355][ T1423] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.339: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.947389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.970295][ T1423] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 154.997829][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop2 [ 155.007952][ T1396] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.021374][ T1396] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.038347][ T1396] 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 [ 155.059732][ T1396] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.071389][ T1396] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.084884][ T1396] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.084895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.085281][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.099904][ T1396] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.135086][ T1396] 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. [ 155.150728][ T1396] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.165938][ T1396] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.181404][ T1396] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.196922][ T1396] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.208650][ T1396] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.221782][ T1396] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.234396][ T1396] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.250304][ T1396] 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. [ 155.268539][ T1396] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.280785][ T1396] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.281067][ T1388] EXT4-fs (loop8): unmounting filesystem. [ 155.335622][ T1429] loop0: detected capacity change from 0 to 128 [ 155.361711][ T1429] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 155.375013][ T1429] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.406209][ T1429] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.345: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.434257][ T1429] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 155.444283][ T1426] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.451431][ T1426] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.462315][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop0 [ 155.464977][ T1398] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.480934][ T1398] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.484461][ T1426] device bridge_slave_0 entered promiscuous mode [ 155.494646][ T1398] 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 [ 155.504197][ T1426] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.529032][ T1398] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.529254][ T1426] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.541059][ T1398] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.548291][ T1426] device bridge_slave_1 entered promiscuous mode [ 155.561613][ T1398] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.582233][ T1398] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.601656][ T1398] 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. [ 155.617593][ T1398] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.632993][ T1398] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.648170][ T1398] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.664112][ T1398] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.676205][ T1398] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.689433][ T1398] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.701856][ T1398] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.702339][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.717330][ T1398] 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. [ 155.724176][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.740029][ T1398] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.749194][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.758801][ T1398] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.767102][ T1396] EXT4-fs (loop2): unmounting filesystem. [ 155.779990][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.793356][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.800494][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.808199][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.818836][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.827539][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.834611][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.849452][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.907082][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.916661][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.948849][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.957027][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.978653][ T1430] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.985902][ T1430] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.993524][ T1430] device bridge_slave_0 entered promiscuous mode [ 155.994201][ T1398] EXT4-fs (loop0): unmounting filesystem. [ 156.023960][ T1430] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.031035][ T1430] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.038750][ T1430] device bridge_slave_1 entered promiscuous mode [ 156.079990][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.088372][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.098847][ T43] device bridge_slave_1 left promiscuous mode [ 156.105176][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.112603][ T43] device bridge_slave_0 left promiscuous mode [ 156.119048][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.127203][ T43] device bridge_slave_1 left promiscuous mode [ 156.133397][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.140958][ T43] device bridge_slave_0 left promiscuous mode [ 156.147279][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.155555][ T43] device bridge_slave_1 left promiscuous mode [ 156.161666][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.169185][ T43] device bridge_slave_0 left promiscuous mode [ 156.175382][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.183678][ T43] device veth1_macvtap left promiscuous mode [ 156.189870][ T43] device veth0_vlan left promiscuous mode [ 156.195954][ T43] device veth1_macvtap left promiscuous mode [ 156.201964][ T43] device veth0_vlan left promiscuous mode [ 156.208075][ T43] device veth1_macvtap left promiscuous mode [ 156.214153][ T43] device veth0_vlan left promiscuous mode [ 156.450994][ T1412] device veth0_vlan entered promiscuous mode [ 156.469605][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.477860][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.486279][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.493743][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.526140][ T1436] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.533205][ T1436] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.540761][ T1436] device bridge_slave_0 entered promiscuous mode [ 156.561432][ T1436] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.568725][ T1436] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.576319][ T1436] device bridge_slave_1 entered promiscuous mode [ 156.622549][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.630757][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.639686][ T1412] device veth1_macvtap entered promiscuous mode [ 156.680473][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.688385][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.696711][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.732034][ T1441] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.739238][ T1441] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.747028][ T1441] device bridge_slave_0 entered promiscuous mode [ 156.755093][ T1441] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.762148][ T1441] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.769757][ T1441] device bridge_slave_1 entered promiscuous mode [ 156.794395][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.802794][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.892675][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.893443][ T1449] loop7: detected capacity change from 0 to 128 [ 156.900958][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.929731][ T1449] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 156.938510][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.938518][ T1449] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.947520][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.967679][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.970716][ T1449] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.343: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.974802][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.975084][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.994313][ T1449] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 157.002204][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.018812][ T1412] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.030519][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop7 [ 157.038348][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.045755][ T1412] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.050497][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.063538][ T1412] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 157.071873][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.091300][ T1412] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.099960][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.110036][ T1412] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.117886][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.131268][ T1412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.138842][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.153358][ T1412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.161318][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.175846][ T1412] 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. [ 157.184015][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.199176][ T1412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.199485][ T1412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.207869][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.244113][ T1412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.244402][ T1412] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.276975][ T1412] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.277163][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.290152][ T1412] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 157.298607][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.310729][ T1412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.319797][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.332235][ T1412] 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. [ 157.340353][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.356129][ T1412] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.364412][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.381940][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.382061][ T1412] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.402427][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.410892][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.419237][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.426310][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.434394][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.443082][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.452576][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.459663][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.492001][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.500283][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.508244][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.517426][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.528764][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.537376][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.545542][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.554105][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.562244][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.569289][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.607160][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.615637][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.624078][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.631962][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.640458][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.648248][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.655848][ T1426] device veth0_vlan entered promiscuous mode [ 157.676179][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.683667][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.691332][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.699467][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.708195][ T1412] EXT4-fs (loop7): unmounting filesystem. [ 157.708379][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.723083][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.730167][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.738181][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.746391][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.753417][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.764562][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.787016][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.795639][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.803710][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.813847][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.827367][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.835940][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.860548][ T1426] device veth1_macvtap entered promiscuous mode [ 157.876917][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.885306][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.893486][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.901490][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.910165][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.918866][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.926914][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.935038][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.942516][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.951113][ T1436] device veth0_vlan entered promiscuous mode [ 157.986706][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.995409][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.027755][ T1441] device veth0_vlan entered promiscuous mode [ 158.034645][ T1430] device veth0_vlan entered promiscuous mode [ 158.045388][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.053384][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.061599][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.070446][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.079104][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.087816][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.096232][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.104246][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.112232][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.119917][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.127688][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.135385][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.160078][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.168819][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.191773][ T1453] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.198943][ T1453] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.206685][ T1453] device bridge_slave_0 entered promiscuous mode [ 158.222896][ T1430] device veth1_macvtap entered promiscuous mode [ 158.229747][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.237769][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.246606][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.256410][ T1436] device veth1_macvtap entered promiscuous mode [ 158.267045][ T1453] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.274288][ T1453] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.281873][ T1453] device bridge_slave_1 entered promiscuous mode [ 158.301683][ T1458] loop6: detected capacity change from 0 to 128 [ 158.310801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.320132][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.328678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.328852][ T1458] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 158.345616][ T1458] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.376318][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.381226][ T1458] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.348: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.404916][ T1458] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 158.409702][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.424622][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop6 [ 158.426426][ T1426] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.435086][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.451031][ T1426] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.451310][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.464392][ T1426] 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 [ 158.472766][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.493108][ T1426] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.502853][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.512050][ T1426] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.520456][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.533726][ T1426] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.541840][ T545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.556915][ T1426] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.568599][ T1441] device veth1_macvtap entered promiscuous mode [ 158.585524][ T1426] 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. [ 158.601541][ T1426] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.617942][ T1426] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.633370][ T1426] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.649432][ T1426] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.663960][ T1426] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.677547][ T1426] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 158.690136][ T1426] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.705228][ T1426] 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. [ 158.731247][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.734702][ T1426] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.740614][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.753019][ T1426] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.759417][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.789912][ T1463] loop5: detected capacity change from 0 to 128 [ 158.789914][ T1462] loop4: detected capacity change from 0 to 128 [ 158.794691][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.816492][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.817907][ T1462] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 158.848580][ T1462] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.849191][ T1463] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 158.876082][ T1463] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.884236][ T1462] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.360: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.905930][ T1462] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 158.920479][ T1463] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.351: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.951340][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop4 [ 158.974417][ T1463] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 158.975978][ T1436] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.987846][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop4 2025/06/01 11:03:51 executed programs: 353 [ 159.000820][ T1436] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.021654][ T1436] 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 [ 159.033283][ T1430] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.050425][ T1468] loop3: detected capacity change from 0 to 128 [ 159.058251][ T1430] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.073981][ T1436] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.080694][ T1430] 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 [ 159.094838][ T1468] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 159.105818][ T1436] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.122242][ T1430] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.128364][ T1436] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.139703][ T1468] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.154566][ T1430] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.167360][ T1436] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.177974][ T1430] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.207496][ T1430] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.213251][ T1436] 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. [ 159.223503][ T1430] 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. [ 159.238295][ T1436] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.254846][ T1430] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.272863][ T1468] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.361: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.285587][ T1430] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.303469][ T1436] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.318906][ T1468] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 159.344082][ T1436] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.348995][ T1430] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.361642][ T1436] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.374968][ T1430] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.398337][ T1441] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.400949][ T1426] EXT4-fs (loop6): unmounting filesystem. [ 159.414034][ T1441] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.416099][ T1430] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.429255][ T1436] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.442754][ T1430] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.459808][ T1441] 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 [ 159.468865][ T1436] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.500684][ T1436] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.504031][ T1430] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.519106][ T1441] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.531048][ T1430] 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. [ 159.557996][ T1430] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.565546][ T1436] 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. [ 159.569867][ T1430] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.586016][ T1436] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.599028][ T1441] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.611002][ T1436] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.631722][ T1441] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.657664][ T43] device bridge_slave_1 left promiscuous mode [ 159.666569][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.674843][ T43] device bridge_slave_0 left promiscuous mode [ 159.681010][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.691141][ T43] device bridge_slave_1 left promiscuous mode [ 159.698171][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.706321][ T1441] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.721515][ T43] device bridge_slave_0 left promiscuous mode [ 159.722063][ T1441] 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. [ 159.728496][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.744309][ T1441] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.768106][ T43] device bridge_slave_1 left promiscuous mode [ 159.768240][ T1441] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.774627][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.796699][ T1441] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.812260][ T1441] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.812771][ T43] device bridge_slave_0 left promiscuous mode [ 159.824692][ T1441] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.830714][ T43] bridge0: port 1(bridge_slave_0) entered disabled state