t 3072 [ 75.170444][ T774] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.186313][ T779] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.223075][ T779] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.249913][ T779] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.263727][ T779] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.277094][ T779] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.289765][ T779] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.315326][ T779] 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. [ 75.331984][ T779] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.344762][ T779] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.386431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.394735][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.421186][ T807] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.428360][ T807] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.437538][ T807] device bridge_slave_0 entered promiscuous mode [ 75.446136][ T807] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.453237][ T807] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.460762][ T807] device bridge_slave_1 entered promiscuous mode [ 75.498487][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.507692][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.517071][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.524201][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.531753][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.540367][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.548584][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.555692][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.563380][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.571889][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.591612][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.605133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.613698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.664617][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.673033][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.702081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.710026][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.724657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.732273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.744117][ T787] device veth0_vlan entered promiscuous mode [ 75.785418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.796165][ T787] device veth1_macvtap entered promiscuous mode [ 75.804308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.824595][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.833228][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.840329][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.848253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.856613][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.864982][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.890253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.898615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.907066][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.914166][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.921766][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.930047][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.937077][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.944747][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.953077][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.960240][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.967640][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.976111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.984783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.010034][ T816] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.017111][ T816] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.025483][ T816] device bridge_slave_0 entered promiscuous mode [ 76.034797][ T816] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.041908][ T816] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.049814][ T816] device bridge_slave_1 entered promiscuous mode [ 76.058454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.066639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.090140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.098216][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.140203][ T823] loop1: detected capacity change from 0 to 128 [ 76.159632][ T823] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.170560][ T823] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.184880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.193619][ T823] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.127: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.212892][ T823] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 76.232500][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop1 [ 76.244141][ T787] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.255996][ T798] device veth0_vlan entered promiscuous mode [ 76.262962][ T787] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.276639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.279854][ T787] 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 [ 76.287269][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.311086][ T787] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.329323][ T787] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.343006][ T787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.358087][ T787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.373396][ T787] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.389362][ T787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.404635][ T787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.419922][ T787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.420115][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.435812][ T787] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.444184][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.454324][ T787] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.474763][ T787] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.487680][ T787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.502767][ T787] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.523233][ T787] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.539978][ T787] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.554837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.569919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.577661][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.585224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.593761][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.608328][ T807] device veth0_vlan entered promiscuous mode [ 76.615422][ T798] device veth1_macvtap entered promiscuous mode [ 76.623677][ T818] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.631965][ T818] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.639711][ T818] device bridge_slave_0 entered promiscuous mode [ 76.657322][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.665523][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.674006][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.683683][ T818] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.691172][ T818] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.698733][ T818] device bridge_slave_1 entered promiscuous mode [ 76.714659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.723035][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.747291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.755991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.787873][ T807] device veth1_macvtap entered promiscuous mode [ 76.813547][ T829] loop8: detected capacity change from 0 to 128 [ 76.842046][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.852130][ T829] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.860862][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.866313][ T829] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.880373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.898286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.908338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.916876][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.924006][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.931692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.940812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.943201][ T829] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.125: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.949942][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.975555][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.983233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.991427][ T829] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 77.004551][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.015635][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.039488][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop8 [ 77.043879][ T798] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.064862][ T798] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.078210][ T798] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 77.103630][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.111920][ T798] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.113893][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.128092][ T798] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.134349][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.147670][ T798] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.155911][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.177277][ T798] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.177904][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.194057][ T798] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.202182][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.217601][ T798] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.239461][ T798] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.243140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.270355][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.278549][ T798] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.310571][ T798] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.327402][ T798] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.342083][ T798] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.355629][ T834] loop5: detected capacity change from 0 to 128 [ 77.374929][ T798] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.395257][ T798] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.411052][ T834] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.425716][ T834] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.437328][ T798] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.438239][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.449278][ T798] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.465495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.479089][ T834] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.498708][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.506018][ T834] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 77.518546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.529962][ T807] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.543320][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 77.549974][ T807] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.563200][ T816] device veth0_vlan entered promiscuous mode [ 77.568916][ T807] 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 [ 77.591874][ T807] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.604033][ T807] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.618111][ T807] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.650563][ T807] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.668044][ T807] 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. [ 77.684060][ T807] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.699485][ T807] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.720043][ T807] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.735930][ T807] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.750202][ T807] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.763103][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.763855][ T807] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.773720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.784852][ T807] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.796896][ T816] device veth1_macvtap entered promiscuous mode [ 77.807635][ T807] 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. [ 77.828977][ T807] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.840861][ T807] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.857545][ T832] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.865224][ T832] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.874088][ T832] device bridge_slave_0 entered promiscuous mode [ 77.926692][ T832] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.933824][ T832] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.941855][ T832] device bridge_slave_1 entered promiscuous mode [ 77.960885][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.968952][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.976751][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.984901][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.994433][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.003217][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.011878][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.020751][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.029334][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.038225][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.045497][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.053054][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.061553][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.070057][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.077177][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.084694][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.093190][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.101543][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.109728][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.117740][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.168123][ T840] loop3: detected capacity change from 0 to 128 [ 78.181474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.190335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.208505][ T840] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.227853][ T840] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.245029][ T840] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.132: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.245693][ T818] device veth0_vlan entered promiscuous mode [ 78.269450][ T840] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 78.291429][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.302404][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop3 [ 78.303434][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.312394][ T816] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.328937][ T816] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.342450][ T816] 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 [ 78.363150][ T816] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.375228][ T816] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.391362][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.406341][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.421657][ T816] 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. [ 78.438105][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.453364][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.469061][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.484581][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.490408][ T816] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.493396][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.503765][ T816] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.537542][ T816] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.550514][ T816] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.565634][ T816] 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. [ 78.587672][ T816] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.600716][ T816] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.652678][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.662255][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.676387][ T818] device veth1_macvtap entered promiscuous mode [ 78.733163][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.741896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.751081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.759426][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.792633][ T845] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.799845][ T845] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.807320][ T845] device bridge_slave_0 entered promiscuous mode [ 78.818109][ T842] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.825212][ T842] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.832801][ T842] device bridge_slave_0 entered promiscuous mode [ 78.839875][ T842] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.846925][ T842] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.854575][ T842] device bridge_slave_1 entered promiscuous mode [ 78.862101][ T845] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.869158][ T845] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.877316][ T845] device bridge_slave_1 entered promiscuous mode 2026/09/18 10:03:47 executed programs: 135 [ 78.933903][ T855] loop7: detected capacity change from 0 to 128 [ 78.951520][ T855] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.963281][ T855] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.982920][ T855] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.139: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.002244][ T855] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 79.022652][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop7 [ 79.030165][ T818] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.042099][ T818] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.055803][ T818] 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 [ 79.081162][ T818] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.092868][ T818] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.110941][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.125911][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.147670][ T818] 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. [ 79.163734][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.178910][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.194578][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.210282][ T818] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.222222][ T818] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.235505][ T818] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.236532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.248651][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.257196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.270902][ T818] 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. [ 79.295305][ T818] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.309684][ T818] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.324238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.332934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.341466][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.348534][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.356073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.436068][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.444679][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.453324][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.460415][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.478059][ T853] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.485354][ T853] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.493664][ T853] device bridge_slave_0 entered promiscuous mode [ 79.504126][ T853] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.511413][ T853] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.518802][ T853] device bridge_slave_1 entered promiscuous mode [ 79.546666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.555180][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.610065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.644410][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.654749][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.661842][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.670150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.678212][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.686824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.695410][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.702505][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.710277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.718519][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.727395][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.780694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.789183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.803794][ T336] device bridge_slave_1 left promiscuous mode [ 79.810018][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.817476][ T336] device bridge_slave_0 left promiscuous mode [ 79.824592][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.832599][ T336] device bridge_slave_1 left promiscuous mode [ 79.838735][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.846654][ T336] device bridge_slave_0 left promiscuous mode [ 79.852998][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.861106][ T336] device bridge_slave_1 left promiscuous mode [ 79.867425][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.875279][ T336] device bridge_slave_0 left promiscuous mode [ 79.881524][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.889313][ T336] device bridge_slave_1 left promiscuous mode [ 79.895545][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.903107][ T336] device bridge_slave_0 left promiscuous mode [ 79.909350][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.917401][ T336] device bridge_slave_1 left promiscuous mode [ 79.923604][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.931334][ T336] device bridge_slave_0 left promiscuous mode [ 79.937556][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.945508][ T336] device bridge_slave_1 left promiscuous mode [ 79.951903][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.959400][ T336] device bridge_slave_0 left promiscuous mode [ 79.965836][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.973883][ T336] device bridge_slave_1 left promiscuous mode [ 79.980287][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.987994][ T336] device bridge_slave_0 left promiscuous mode [ 79.994357][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.002257][ T336] device bridge_slave_1 left promiscuous mode [ 80.008492][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.016106][ T336] device bridge_slave_0 left promiscuous mode [ 80.022557][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.032858][ T336] device veth1_macvtap left promiscuous mode [ 80.038890][ T336] device veth0_vlan left promiscuous mode [ 80.045001][ T336] device veth1_macvtap left promiscuous mode [ 80.051315][ T336] device veth0_vlan left promiscuous mode [ 80.057888][ T336] device veth1_macvtap left promiscuous mode [ 80.064389][ T336] device veth0_vlan left promiscuous mode [ 80.070701][ T336] device veth1_macvtap left promiscuous mode [ 80.076725][ T336] device veth0_vlan left promiscuous mode [ 80.082917][ T336] device veth1_macvtap left promiscuous mode [ 80.088932][ T336] device veth0_vlan left promiscuous mode [ 80.094943][ T336] device veth1_macvtap left promiscuous mode [ 80.101002][ T336] device veth0_vlan left promiscuous mode [ 80.106853][ T336] device veth1_macvtap left promiscuous mode [ 80.113039][ T336] device veth0_vlan left promiscuous mode [ 80.118986][ T336] device veth1_macvtap left promiscuous mode [ 80.125347][ T336] device veth0_vlan left promiscuous mode [ 80.809144][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.817230][ T861] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.825428][ T861] device bridge_slave_0 entered promiscuous mode [ 80.832935][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.840152][ T861] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.847552][ T861] device bridge_slave_1 entered promiscuous mode [ 80.861118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.869405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.877706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.885328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.893127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.900683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.914112][ T842] device veth0_vlan entered promiscuous mode [ 80.921355][ T832] device veth0_vlan entered promiscuous mode [ 80.935308][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.943839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.952577][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.960695][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.968918][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.977359][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.985677][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.992797][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.000353][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.007971][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.015688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.045631][ T832] device veth1_macvtap entered promiscuous mode [ 81.055212][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.063775][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.072047][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.079078][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.086721][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.094901][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.103266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.138951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.147475][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.173674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.182311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.190893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.199054][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.215144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.223478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.231738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.240106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.261181][ T842] device veth1_macvtap entered promiscuous mode [ 81.289187][ T866] loop4: detected capacity change from 0 to 128 [ 81.301331][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.309033][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.317458][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.326055][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.338199][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.346657][ T866] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.347879][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.363392][ T866] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.366771][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.401643][ T866] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.412120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.423244][ T866] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 81.431908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.444530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.453826][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.462629][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.469730][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.472490][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop4 [ 81.478709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.491790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.494820][ T832] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.500549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.519010][ T832] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.521840][ T845] device veth0_vlan entered promiscuous mode [ 81.533344][ T832] 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 [ 81.566770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.574654][ T832] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.575093][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.594592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.603554][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.614128][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.618511][ T832] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.621241][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.629468][ T870] loop0: detected capacity change from 0 to 128 [ 81.636461][ T832] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.664622][ T832] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.681639][ T832] 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. [ 81.697543][ T832] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.698219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.713207][ T832] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.723132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.735711][ T832] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.746925][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.765119][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.773781][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.782100][ T832] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.787427][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.794465][ T832] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.815155][ T832] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.816147][ T870] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.829139][ T832] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.842891][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.855018][ T832] 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. [ 81.859766][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.861026][ T870] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.877430][ T832] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.885231][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.893345][ T832] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.912176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.939955][ T845] device veth1_macvtap entered promiscuous mode [ 81.951737][ T870] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.141: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.002617][ T874] loop6: detected capacity change from 0 to 128 [ 82.011346][ T870] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 82.022863][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.042185][ T842] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.054185][ T842] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.067846][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.068799][ T842] 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 [ 82.093962][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.097646][ T842] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.118172][ T842] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.129111][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.134649][ T874] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.143470][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.152032][ T842] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.160525][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.173514][ T874] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.183574][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.193055][ T842] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.213499][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.215514][ T842] 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. [ 82.237967][ T842] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.253236][ T842] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.254655][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.276305][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.285369][ T842] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.298336][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.302223][ T842] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.320352][ T874] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.144: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.339485][ T842] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.340221][ T874] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 82.361050][ T842] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.374139][ T842] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.399027][ T861] device veth0_vlan entered promiscuous mode [ 82.403373][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop6 [ 82.415017][ T842] 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. [ 82.425090][ T845] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.432077][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.451937][ T842] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.464175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.472398][ T842] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.486082][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.488898][ T845] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.496350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.507590][ T845] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 82.516517][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.536832][ T845] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.555109][ T845] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.569357][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.585448][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.604119][ T845] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.622196][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.638507][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.655457][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.663729][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.679790][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.688299][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.696048][ T845] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.696460][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.716876][ T853] device veth0_vlan entered promiscuous mode [ 82.723148][ T845] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.737577][ T845] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.744152][ T861] device veth1_macvtap entered promiscuous mode [ 82.756889][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.772995][ T845] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.796813][ T845] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.797817][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.817037][ T845] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.834442][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.852105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.871454][ T853] device veth1_macvtap entered promiscuous mode [ 82.897027][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.917381][ T880] loop2: detected capacity change from 0 to 128 [ 82.926970][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.960567][ T880] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.972854][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.981658][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.989965][ T880] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.007117][ T880] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.149: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.028667][ T880] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 83.062503][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop2 [ 83.076814][ T883] loop9: detected capacity change from 0 to 128 [ 83.084682][ T861] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.096653][ T861] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.110309][ T861] 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 [ 83.132933][ T861] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.153898][ T861] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.155368][ T883] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.168304][ T861] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.193163][ T883] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.193180][ T861] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.229469][ T883] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.146: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.250044][ T861] 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. [ 83.250069][ T883] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 83.266791][ T861] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.301928][ T861] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.318551][ T853] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.320294][ T861] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.330773][ T853] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.351276][ T861] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.362236][ T853] 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 [ 83.391364][ T861] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.396715][ T853] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.409028][ T861] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.430519][ T853] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.430791][ T861] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.444537][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.473829][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.487008][ T861] 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. [ 83.490577][ T853] 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. [ 83.508495][ T861] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.520905][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.532381][ T861] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.548783][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.580321][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.591838][ T878] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.602410][ T878] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.610037][ T853] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.622324][ T853] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.637337][ T878] device bridge_slave_0 entered promiscuous mode [ 83.663544][ T853] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.683428][ T878] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.690856][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.692899][ T878] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.713506][ T878] device bridge_slave_1 entered promiscuous mode [ 83.724799][ T853] 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. [ 83.760236][ T853] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.782166][ T853] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.855034][ T889] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.862152][ T889] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.869974][ T889] device bridge_slave_0 entered promiscuous mode [ 83.894243][ T889] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.902240][ T889] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.910610][ T889] device bridge_slave_1 entered promiscuous mode [ 83.943429][ T892] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.950878][ T892] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.958484][ T892] device bridge_slave_0 entered promiscuous mode [ 83.974571][ T892] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.981847][ T892] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.989350][ T892] device bridge_slave_1 entered promiscuous mode 2026/09/18 10:03:52 executed programs: 153 [ 84.123638][ T900] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.130832][ T900] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.138608][ T900] device bridge_slave_0 entered promiscuous mode [ 84.176029][ T900] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.183680][ T900] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.191523][ T900] device bridge_slave_1 entered promiscuous mode [ 84.248717][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.256441][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.279267][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.287694][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.296132][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.303215][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.311305][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.331583][ T902] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.338657][ T902] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.346299][ T902] device bridge_slave_0 entered promiscuous mode [ 84.353568][ T902] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.361171][ T902] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.368651][ T902] device bridge_slave_1 entered promiscuous mode [ 84.393009][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.401548][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.410432][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.417465][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.457491][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.465997][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.486359][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.494530][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.514016][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.523507][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.540671][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.549075][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.557361][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.564438][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.578151][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.604435][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.612918][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.621362][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.628426][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.648867][ T878] device veth0_vlan entered promiscuous mode [ 84.662589][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.671090][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.679668][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.687892][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.696287][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.704447][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.714371][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.721988][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.761535][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.769386][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.777052][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.792159][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.800775][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.807819][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.815648][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.824079][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.832552][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.839610][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.847206][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.855239][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.878735][ T878] device veth1_macvtap entered promiscuous mode [ 84.886393][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.895660][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.904177][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.911277][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.919125][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.927480][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.935732][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.944759][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.953149][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.960227][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.021665][ T892] device veth0_vlan entered promiscuous mode [ 85.030012][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.038130][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.047162][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.055846][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.064443][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.072928][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.081464][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.089688][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.097679][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.105909][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.114316][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.121966][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.142830][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.151266][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.159212][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.167675][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.176357][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.184549][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.192947][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.200607][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.211017][ T900] device veth0_vlan entered promiscuous mode [ 85.224407][ T892] device veth1_macvtap entered promiscuous mode [ 85.234925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.243241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.251998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.260678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.268165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.287466][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.296062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.304774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.313507][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.322371][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.331231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.339530][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.346589][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.357160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.366086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.375086][ T910] loop1: detected capacity change from 0 to 128 [ 85.375103][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.388430][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.404979][ T900] device veth1_macvtap entered promiscuous mode [ 85.413823][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.421908][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.430545][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.441579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.444986][ T910] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.451160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.468323][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.470881][ T910] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.492206][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.506275][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.517065][ T913] loop5: detected capacity change from 0 to 128 [ 85.531443][ T910] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.161: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.551458][ T910] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 85.565275][ T913] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.580662][ T913] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.594923][ T878] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.595119][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop1 [ 85.609086][ T878] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.626523][ T878] 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 [ 85.633003][ T913] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.159: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.666902][ T878] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.669452][ T913] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 85.679259][ T878] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.704137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.711261][ T878] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.715581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.736327][ T892] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.747573][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 85.748258][ T878] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.761704][ T892] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.774286][ T878] 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. [ 85.799579][ T878] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.801039][ T892] 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 [ 85.820645][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.843568][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.845348][ T892] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.853036][ T878] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.879545][ T892] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.885085][ T878] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.894317][ T892] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.923924][ T892] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.928354][ T889] device veth0_vlan entered promiscuous mode [ 85.940761][ T878] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.956660][ T878] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.970053][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.978351][ T892] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.979245][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.994646][ T892] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.006387][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.018280][ T878] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.026997][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.038879][ T878] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.047238][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.061290][ T878] 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. [ 86.070872][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.085192][ T878] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.092347][ T892] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.102862][ T878] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.119391][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.138283][ T892] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.153730][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.163176][ T892] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.179587][ T892] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.192820][ T892] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.209573][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.217797][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.235414][ T916] loop3: detected capacity change from 0 to 128 [ 86.241867][ T892] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.253220][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.266054][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.275431][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.283093][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.291962][ T902] device veth0_vlan entered promiscuous mode [ 86.309773][ T892] 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. [ 86.326976][ T916] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.333136][ T892] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.347940][ T916] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.361130][ T892] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.397231][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.405952][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.417237][ T889] device veth1_macvtap entered promiscuous mode [ 86.426257][ T902] device veth1_macvtap entered promiscuous mode [ 86.448114][ T916] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.168: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.467832][ T916] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 86.494537][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.505287][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop3 [ 86.517994][ T900] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.523119][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.537212][ T900] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.550945][ T900] 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 [ 86.552594][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.574323][ T900] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.583594][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.593506][ T900] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.601604][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.615538][ T900] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.623749][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.638259][ T900] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.659269][ T900] 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. [ 86.675496][ T900] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.691580][ T900] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.729934][ T900] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.745259][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.754341][ T900] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.755696][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.767544][ T900] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.788588][ T900] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.812147][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.820821][ T900] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.836107][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.852316][ T919] loop8: detected capacity change from 0 to 128 [ 86.864812][ T900] 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. [ 86.880287][ T919] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.901503][ T919] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.911953][ T900] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.936904][ T900] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.964617][ T923] loop7: detected capacity change from 0 to 128 [ 86.994401][ T923] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 87.012878][ T919] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.156: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.038172][ T923] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.072003][ T919] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 87.098113][ T889] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.109792][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop8 [ 87.117362][ T925] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.125068][ T925] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.134027][ T925] device bridge_slave_0 entered promiscuous mode [ 87.141159][ T923] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.169: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.150202][ T925] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.167311][ T925] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.176108][ T925] device bridge_slave_1 entered promiscuous mode [ 87.186886][ T889] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.200427][ T889] 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 [ 87.215467][ T923] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 87.229049][ T889] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.244415][ T889] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.257832][ T889] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.273319][ T889] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.289148][ T889] 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. [ 87.310358][ T889] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.320203][ T902] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.339050][ T889] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.346032][ T902] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.369399][ T902] 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 [ 87.390032][ T889] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.390521][ T902] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.416928][ T902] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.430150][ T889] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.430179][ T889] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.430218][ T889] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.460562][ T902] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.479844][ T889] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.496748][ T902] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.513352][ T902] 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. [ 87.529958][ T889] 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. [ 87.546190][ T889] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.557879][ T889] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.571873][ T902] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.601133][ T902] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.630659][ T902] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.649073][ T902] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.661334][ T902] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.674614][ T902] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.687172][ T902] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.709303][ T902] 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. [ 87.738266][ T902] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.750002][ T902] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.821554][ T931] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.828639][ T931] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.836909][ T931] device bridge_slave_0 entered promiscuous mode [ 87.849715][ T931] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.857413][ T931] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.865332][ T931] device bridge_slave_1 entered promiscuous mode [ 87.961726][ T336] device bridge_slave_1 left promiscuous mode [ 87.968180][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.977509][ T336] device bridge_slave_0 left promiscuous mode [ 87.984009][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.992690][ T336] device bridge_slave_1 left promiscuous mode [ 87.998830][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.006646][ T336] device bridge_slave_0 left promiscuous mode [ 88.012908][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.021108][ T336] device bridge_slave_1 left promiscuous mode [ 88.027329][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.034944][ T336] device bridge_slave_0 left promiscuous mode [ 88.041192][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.049106][ T336] device bridge_slave_1 left promiscuous mode [ 88.055350][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.063077][ T336] device bridge_slave_0 left promiscuous mode [ 88.069195][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.077397][ T336] device bridge_slave_1 left promiscuous mode [ 88.083584][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.091578][ T336] device bridge_slave_0 left promiscuous mode [ 88.097832][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.105872][ T336] device bridge_slave_1 left promiscuous mode [ 88.112413][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.120059][ T336] device bridge_slave_0 left promiscuous mode [ 88.126215][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.134530][ T336] device bridge_slave_1 left promiscuous mode [ 88.141301][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.149218][ T336] device bridge_slave_0 left promiscuous mode [ 88.155548][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.163636][ T336] device bridge_slave_1 left promiscuous mode [ 88.169877][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.177495][ T336] device bridge_slave_0 left promiscuous mode [ 88.183806][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.191889][ T336] device bridge_slave_1 left promiscuous mode [ 88.198236][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.205797][ T336] device bridge_slave_0 left promiscuous mode [ 88.212056][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.222362][ T336] device veth1_macvtap left promiscuous mode [ 88.228378][ T336] device veth0_vlan left promiscuous mode [ 88.234649][ T336] device veth1_macvtap left promiscuous mode [ 88.240731][ T336] device veth0_vlan left promiscuous mode [ 88.246573][ T336] device veth1_macvtap left promiscuous mode [ 88.252694][ T336] device veth0_vlan left promiscuous mode [ 88.258565][ T336] device veth1_macvtap left promiscuous mode [ 88.264815][ T336] device veth0_vlan left promiscuous mode [ 88.270883][ T336] device veth1_macvtap left promiscuous mode [ 88.276977][ T336] device veth0_vlan left promiscuous mode [ 88.283079][ T336] device veth1_macvtap left promiscuous mode [ 88.289179][ T336] device veth0_vlan left promiscuous mode [ 88.295375][ T336] device veth1_macvtap left promiscuous mode [ 88.301818][ T336] device veth0_vlan left promiscuous mode [ 88.307727][ T336] device veth1_macvtap left promiscuous mode [ 88.313978][ T336] device veth0_vlan left promiscuous mode [ 88.320059][ T336] device veth1_macvtap left promiscuous mode [ 88.326097][ T336] device veth0_vlan left promiscuous mode [ 89.315654][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.326218][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2026/09/18 10:03:57 executed programs: 168 [ 89.358063][ T937] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.365190][ T937] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.372819][ T937] device bridge_slave_0 entered promiscuous mode [ 89.380111][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.388489][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.396834][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.403910][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.411507][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.432537][ T937] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.440000][ T937] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.447391][ T937] device bridge_slave_1 entered promiscuous mode [ 89.462302][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.470735][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.478941][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.486039][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.499029][ T939] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.506381][ T939] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.513895][ T939] device bridge_slave_0 entered promiscuous mode [ 89.521538][ T939] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.528604][ T939] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.536406][ T939] device bridge_slave_1 entered promiscuous mode [ 89.591635][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.599828][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.607854][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.616490][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.665226][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.673824][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.721793][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.729923][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.738196][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.746343][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.757431][ T925] device veth0_vlan entered promiscuous mode [ 89.769554][ T946] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.776714][ T946] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.784555][ T946] device bridge_slave_0 entered promiscuous mode [ 89.792280][ T946] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.799413][ T946] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.807134][ T946] device bridge_slave_1 entered promiscuous mode [ 89.841959][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.850279][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.862515][ T925] device veth1_macvtap entered promiscuous mode [ 89.886291][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.894553][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.902666][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.935245][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.943706][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.952427][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.961017][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.976776][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.985270][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.993624][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.000908][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.009125][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.035816][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.044263][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.052572][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.059652][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.083160][ T952] loop4: detected capacity change from 0 to 128 [ 90.108998][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.113161][ T952] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.121741][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.135284][ T952] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.136200][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.155097][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.162189][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.170036][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.178346][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.183486][ T952] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.167: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.185527][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.206624][ T952] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 90.213442][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.233655][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.245398][ T925] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.247112][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop4 [ 90.258413][ T925] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.278089][ T925] 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 [ 90.298632][ T925] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.315921][ T925] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.330260][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.359774][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.373421][ T931] device veth0_vlan entered promiscuous mode [ 90.381300][ T925] 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. [ 90.397586][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.405754][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.406565][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.423196][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.433091][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.444687][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.452775][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.467326][ T925] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.484812][ T925] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.498158][ T925] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.498960][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.511720][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.532641][ T925] 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. [ 90.549636][ T925] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.549832][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.561713][ T925] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.570799][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.590858][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.597927][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.605860][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.614947][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.622162][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.630452][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.638694][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.671299][ T937] device veth0_vlan entered promiscuous mode [ 90.681741][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.691808][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.700888][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.708447][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.718103][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.726440][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.734856][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.742803][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.751450][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.758544][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.766168][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.774602][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.781693][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.807902][ T937] device veth1_macvtap entered promiscuous mode [ 90.815226][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.824189][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.832627][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.840684][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.853443][ T931] device veth1_macvtap entered promiscuous mode [ 90.880104][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.888834][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.897949][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.906831][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.916004][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.924169][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.931912][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.939909][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.948490][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.956796][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.964815][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.975520][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.984050][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.993742][ T946] device veth0_vlan entered promiscuous mode [ 91.005569][ T939] device veth0_vlan entered promiscuous mode [ 91.017115][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.026124][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.046477][ T939] device veth1_macvtap entered promiscuous mode [ 91.068268][ T957] loop6: detected capacity change from 0 to 128 [ 91.076282][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.086285][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.096357][ T946] device veth1_macvtap entered promiscuous mode [ 91.124790][ T961] loop0: detected capacity change from 0 to 128 [ 91.132345][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.141105][ T957] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.152331][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.161134][ T957] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.173740][ T961] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.208102][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.217120][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.259241][ T966] loop9: detected capacity change from 0 to 128 [ 91.259446][ T964] loop2: detected capacity change from 0 to 128 [ 91.273204][ T961] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.284957][ T957] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.182: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.305267][ T961] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.172: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.305461][ T957] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 91.327551][ T961] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 91.361587][ T931] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.374278][ T964] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.385995][ T937] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.396193][ T966] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.400543][ T937] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.422601][ T937] 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 [ 91.432811][ T565] udevd[565]: incorrect ext4 checksum on /dev/loop6 [ 91.443402][ T931] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.455092][ T431] udevd[431]: incorrect ext4 checksum on /dev/loop0 [ 91.462949][ T931] 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 [ 91.471391][ T937] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.490941][ T964] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.516630][ T966] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.527663][ T931] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.544751][ T937] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.558327][ T937] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.559269][ T958] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.582857][ T964] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.176: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.593839][ T931] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.611204][ T966] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.184: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.615696][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.634411][ T958] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.648969][ T937] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.657063][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.686063][ T964] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 91.695866][ T937] 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. [ 91.703083][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop2 [ 91.714299][ T958] device bridge_slave_0 entered promiscuous mode [ 91.718315][ T966] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 91.732945][ T937] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.748923][ T931] 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. [ 91.760579][ T958] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.772240][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.790348][ T939] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.802548][ T958] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.811931][ T946] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.821986][ T937] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.825298][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.853883][ T958] device bridge_slave_1 entered promiscuous mode [ 91.854162][ T939] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.874018][ T946] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.874061][ T937] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.887800][ T939] 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 [ 91.909082][ T937] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.924158][ T946] 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 [ 91.936583][ T939] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.955210][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.967939][ T937] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.997426][ T946] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.009126][ T939] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.010568][ T931] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.024065][ T939] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.034912][ T946] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.049071][ T937] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.063474][ T931] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.087890][ T946] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.089115][ T931] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.104087][ T946] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.114823][ T939] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.131372][ T946] 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. [ 92.144649][ T937] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.161338][ T946] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.189980][ T931] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.204010][ T946] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.204868][ T939] 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. [ 92.220259][ T946] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.237090][ T939] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.253161][ T946] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.266256][ T937] 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. [ 92.289179][ T946] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.294586][ T931] 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. [ 92.308163][ T946] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.322127][ T939] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.336910][ T937] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.351422][ T931] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.371656][ T939] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.372540][ T937] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.398827][ T939] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.410061][ T946] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.411398][ T931] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.432351][ T946] 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. [ 92.450779][ T939] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.469026][ T939] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.485193][ T946] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.495571][ T939] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.511806][ T946] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.530234][ T939] 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. [ 92.563266][ T939] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.582955][ T939] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.647716][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.658803][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.701973][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.714107][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.725783][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.733011][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.745009][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.754276][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.762771][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.769876][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.778068][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.787166][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.803927][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.834657][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.877592][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.896336][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.905679][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.921388][ T958] device veth0_vlan entered promiscuous mode [ 92.957029][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.971113][ T958] device veth1_macvtap entered promiscuous mode [ 93.004948][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.015277][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.068034][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.082558][ T982] loop1: detected capacity change from 0 to 128 [ 93.089801][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.126551][ T982] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.150702][ T982] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.166622][ T982] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.180: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.191998][ T982] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 93.213595][ T975] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.220876][ T975] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.229408][ T958] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.230400][ T975] device bridge_slave_0 entered promiscuous mode [ 93.242348][ T958] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.257230][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop1 [ 93.265530][ T958] 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 [ 93.288372][ T958] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.303338][ T958] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.317355][ T958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.333062][ T975] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.340486][ T958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.340734][ T975] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.357209][ T958] 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. [ 93.365298][ T975] device bridge_slave_1 entered promiscuous mode [ 93.384538][ T958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.400082][ T958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.415443][ T958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.431232][ T958] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.443200][ T958] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.456392][ T958] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.469016][ T958] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.484237][ T958] 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. [ 93.504524][ T958] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.517104][ T958] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.598809][ T978] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.606114][ T978] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.614176][ T978] device bridge_slave_0 entered promiscuous mode [ 93.621523][ T983] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.628767][ T983] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.636987][ T983] device bridge_slave_0 entered promiscuous mode [ 93.655280][ T978] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.662488][ T978] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.669981][ T978] device bridge_slave_1 entered promiscuous mode [ 93.676706][ T983] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.683961][ T983] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.691434][ T983] device bridge_slave_1 entered promiscuous mode [ 93.715108][ T979] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.722234][ T979] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.730014][ T979] device bridge_slave_0 entered promiscuous mode [ 93.737350][ T979] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.744722][ T979] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.752443][ T979] device bridge_slave_1 entered promiscuous mode [ 94.025991][ T978] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.033174][ T978] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.042448][ T983] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.049640][ T983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.056979][ T983] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.064053][ T983] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.077169][ T998] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.084355][ T998] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.091853][ T998] device bridge_slave_0 entered promiscuous mode [ 94.098891][ T998] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.106325][ T998] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.113824][ T998] device bridge_slave_1 entered promiscuous mode [ 94.205598][ T979] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.212782][ T979] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.220087][ T979] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.227110][ T979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.242619][ T758] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.250306][ T758] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.257731][ T758] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.265606][ T758] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.273181][ T758] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.282638][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.290177][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.316523][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.324920][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.333167][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.340208][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.347662][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.356260][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.364479][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.371587][ T758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.378963][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.386640][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.395975][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.422064][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.430642][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.437701][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.461297][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.469850][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.476900][ T758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.505880][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.514548][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.523308][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.531557][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.540035][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.547201][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.554701][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.563323][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.570406][ T758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.600900][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.609129][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.617263][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.625473][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.633753][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.642054][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.650175][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.658416][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.666760][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.674436][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.681993][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.690350][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.698579][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.705662][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.714517][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.722989][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.731512][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.738553][ T758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.790608][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.799117][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.807892][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.816840][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.828488][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.836979][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.854912][ T975] device veth0_vlan entered promiscuous mode [ 94.861735][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.870305][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.878250][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.886908][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.895465][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.903598][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.911972][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.919444][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.932480][ T979] device veth0_vlan entered promiscuous mode [ 94.963412][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.971553][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.980048][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.987932][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.996260][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.004042][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.011502][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.018928][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.028813][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.036589][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.044871][ T983] device veth0_vlan entered promiscuous mode [ 95.054589][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.063202][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.073148][ T975] device veth1_macvtap entered promiscuous mode [ 95.087688][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.095553][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.104236][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.112839][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.121466][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.130974][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.139131][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.154979][ T979] device veth1_macvtap entered promiscuous mode [ 95.163475][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.171103][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.178753][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.187715][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.196201][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.203326][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.210864][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.219182][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.227454][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.234598][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.242171][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.250423][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.258560][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.278087][ T978] device veth0_vlan entered promiscuous mode [ 95.285150][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.292961][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.302648][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2026/09/18 10:04:03 executed programs: 187 [ 95.310919][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.319281][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.327928][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.336430][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.374836][ T1003] loop5: detected capacity change from 0 to 128 [ 95.388992][ T1003] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.401499][ T1003] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.416568][ T1003] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.188: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.436010][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.436022][ T1003] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 95.447232][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.461243][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.472039][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.476214][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 95.483970][ T975] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.492407][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.499335][ T975] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.519780][ T975] 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 [ 95.527429][ T983] device veth1_macvtap entered promiscuous mode [ 95.546418][ T975] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.558329][ T975] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.574370][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.587524][ T998] device veth0_vlan entered promiscuous mode [ 95.595552][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.613309][ T975] 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. [ 95.629147][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.632559][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.641159][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.654285][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.662974][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.676674][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.683362][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.697723][ T975] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.706648][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.715635][ T975] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.724892][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.736614][ T975] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.747154][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.757943][ T975] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.766544][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.780302][ T975] 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. [ 95.789856][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.811633][ T975] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.811644][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.814542][ T978] device veth1_macvtap entered promiscuous mode [ 95.824391][ T975] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.880308][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.897161][ T1007] loop8: detected capacity change from 0 to 128 [ 95.904743][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.913368][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.921873][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.945280][ T336] device bridge_slave_1 left promiscuous mode [ 95.951786][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.953753][ T1007] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.971819][ T336] device bridge_slave_0 left promiscuous mode [ 95.979969][ T1007] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.990923][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.001376][ T336] device bridge_slave_1 left promiscuous mode [ 96.007557][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.020319][ T1010] loop7: detected capacity change from 0 to 128 [ 96.028537][ T336] device bridge_slave_0 left promiscuous mode [ 96.035148][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.044074][ T336] device bridge_slave_1 left promiscuous mode [ 96.044481][ T1007] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.192: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.050835][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.078398][ T1007] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 96.087418][ T336] device bridge_slave_0 left promiscuous mode [ 96.095441][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.104280][ T1010] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 96.116734][ T979] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.128787][ T979] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.140529][ T1010] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.148757][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop8 [ 96.154222][ T979] 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 [ 96.180196][ T336] device bridge_slave_1 left promiscuous mode [ 96.180222][ T979] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.186450][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.212412][ T1010] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.200: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.213613][ T979] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.245274][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.260371][ T336] device bridge_slave_0 left promiscuous mode [ 96.262846][ T1010] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 96.266697][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.282193][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.297942][ T336] device bridge_slave_1 left promiscuous mode [ 96.309928][ T979] 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. [ 96.311735][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.334519][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.349859][ T983] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.350686][ T336] device bridge_slave_0 left promiscuous mode [ 96.366331][ T983] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.368078][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.384759][ T983] 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 [ 96.397330][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.418903][ T983] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.426532][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.437266][ T983] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.452247][ T979] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.466345][ T983] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.477309][ T979] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.491945][ T983] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.504484][ T336] device bridge_slave_1 left promiscuous mode [ 96.520277][ T983] 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. [ 96.524710][ T979] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.541797][ T983] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.552924][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.568480][ T983] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.576821][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.590647][ T983] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.604886][ T336] device bridge_slave_0 left promiscuous mode [ 96.621419][ T983] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.625831][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.643602][ T983] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.645093][ T979] 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. [ 96.657478][ T983] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.675818][ T979] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.686153][ T983] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.697526][ T336] device bridge_slave_1 left promiscuous mode [ 96.716581][ T983] 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. [ 96.717861][ T979] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.734758][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.754212][ T983] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.766305][ T983] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.769324][ T336] device bridge_slave_0 left promiscuous mode [ 96.785846][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.794826][ T336] device bridge_slave_1 left promiscuous mode [ 96.801332][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.809796][ T336] device bridge_slave_0 left promiscuous mode [ 96.816025][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.825483][ T336] device bridge_slave_1 left promiscuous mode [ 96.831816][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.840035][ T336] device bridge_slave_0 left promiscuous mode [ 96.846216][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.855863][ T336] device bridge_slave_1 left promiscuous mode [ 96.862467][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.870231][ T336] device bridge_slave_0 left promiscuous mode [ 96.876427][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.894337][ T336] device veth1_macvtap left promiscuous mode [ 96.900554][ T336] device veth0_vlan left promiscuous mode [ 96.906787][ T336] device veth1_macvtap left promiscuous mode [ 96.913294][ T336] device veth0_vlan left promiscuous mode [ 96.919784][ T336] device veth1_macvtap left promiscuous mode [ 96.925904][ T336] device veth0_vlan left promiscuous mode [ 96.932880][ T336] device veth1_macvtap left promiscuous mode [ 96.938944][ T336] device veth0_vlan left promiscuous mode [ 96.945967][ T336] device veth1_macvtap left promiscuous mode [ 96.952503][ T336] device veth0_vlan left promiscuous mode [ 96.959099][ T336] device veth1_macvtap left promiscuous mode [ 96.965545][ T336] device veth0_vlan left promiscuous mode [ 96.972312][ T336] device veth1_macvtap left promiscuous mode [ 96.978387][ T336] device veth0_vlan left promiscuous mode [ 96.984725][ T336] device veth1_macvtap left promiscuous mode [ 96.991109][ T336] device veth0_vlan left promiscuous mode [ 96.997577][ T336] device veth1_macvtap left promiscuous mode [ 97.004176][ T336] device veth0_vlan left promiscuous mode [ 97.010774][ T336] device veth1_macvtap left promiscuous mode [ 97.016906][ T336] device veth0_vlan left promiscuous mode [ 97.867778][ T998] device veth1_macvtap entered promiscuous mode [ 97.878136][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.886636][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.894907][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.929432][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.937985][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.946840][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.947105][ T1014] loop3: detected capacity change from 0 to 128 [ 97.955852][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.997403][ T1014] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.012269][ T1014] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.039082][ T1019] loop4: detected capacity change from 0 to 128 [ 98.084821][ T1019] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.106881][ T1014] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.191: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.126020][ T1019] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.150752][ T1014] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 98.168160][ T1019] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.202: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.187011][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop3 [ 98.195176][ T978] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.206197][ T1019] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 98.215881][ T978] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.233536][ T978] 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 [ 98.257661][ T978] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.257706][ T998] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.281630][ T978] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.283111][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop4 [ 98.304991][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop4 [ 98.311815][ T1018] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.315999][ T998] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.318869][ T1018] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.321342][ T978] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.333786][ T998] 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 [ 98.347880][ T1018] device bridge_slave_0 entered promiscuous mode [ 98.355336][ T998] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.380932][ T978] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.392509][ T998] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.410217][ T1018] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.427291][ T998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.427465][ T978] 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. [ 98.442646][ T1018] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.460695][ T978] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.465579][ T998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.481187][ T978] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.496728][ T1018] device bridge_slave_1 entered promiscuous mode [ 98.512432][ T978] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.532781][ T998] 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. [ 98.545596][ T978] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.550990][ T998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.564965][ T978] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.587328][ T998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.588788][ T978] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.604226][ T998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.616723][ T978] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.633287][ T998] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.647428][ T978] 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. [ 98.666295][ T998] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.674259][ T978] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.697074][ T978] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.697405][ T998] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.730482][ T998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.745677][ T998] 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. [ 98.770098][ T998] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.782378][ T998] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.822429][ T1023] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.830271][ T1023] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.837819][ T1023] device bridge_slave_0 entered promiscuous mode [ 98.856042][ T1023] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.863691][ T1023] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.871286][ T1023] device bridge_slave_1 entered promiscuous mode [ 98.882116][ T1024] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.889182][ T1024] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.897181][ T1024] device bridge_slave_0 entered promiscuous mode [ 98.917837][ T1024] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.924978][ T1024] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.932758][ T1024] device bridge_slave_1 entered promiscuous mode [ 99.091717][ T1023] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.098817][ T1023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.106191][ T1023] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.113270][ T1023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.165331][ T1024] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.172419][ T1024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.179719][ T1024] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.186787][ T1024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.200802][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.208890][ T758] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.216457][ T758] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.224031][ T758] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.231489][ T758] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.241234][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.249418][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.256495][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.282369][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.290305][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.297857][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.306426][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.313520][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.339210][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.347600][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.354783][ T758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.363424][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.371683][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.378746][ T758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.401365][ T1036] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.408478][ T1036] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.416050][ T1036] device bridge_slave_0 entered promiscuous mode [ 99.423722][ T1036] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.431084][ T1036] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.438761][ T1036] device bridge_slave_1 entered promiscuous mode [ 99.459249][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.481841][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.490165][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.497192][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.535461][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.543656][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.550727][ T758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.558219][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.566409][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.574737][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.582880][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.591705][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.598756][ T1038] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.606308][ T1038] device bridge_slave_0 entered promiscuous mode [ 99.628196][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.635318][ T1038] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.643003][ T1038] device bridge_slave_1 entered promiscuous mode [ 99.658545][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.683517][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.700081][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.726131][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.745481][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.753760][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.761457][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.768938][ T1023] device veth0_vlan entered promiscuous mode [ 99.789918][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.813112][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.820816][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.835325][ T1023] device veth1_macvtap entered promiscuous mode [ 99.842481][ T1018] device veth0_vlan entered promiscuous mode [ 99.851706][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.886465][ T1024] device veth0_vlan entered promiscuous mode [ 99.895167][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.904660][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.913532][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.921901][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.929339][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.942341][ T1018] device veth1_macvtap entered promiscuous mode [ 99.951840][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.977324][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.990275][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.997935][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.003344][ T1046] loop9: detected capacity change from 0 to 128 [ 100.008260][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.020085][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.028283][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.035579][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.043473][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.067316][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.075748][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.084554][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.091676][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.101411][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.110487][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.118775][ T1046] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.119232][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.130901][ T1046] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.141557][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.168876][ T1024] device veth1_macvtap entered promiscuous mode [ 100.176202][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.184538][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.192837][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.201776][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.204647][ T1046] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.205: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.210648][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.234568][ T1046] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 100.255802][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop9 [ 100.263410][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.274102][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.283087][ T1023] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.305362][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop9 [ 100.306589][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.322682][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.331602][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.340039][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.350990][ T1023] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.352026][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.367986][ T1050] loop6: detected capacity change from 0 to 128 [ 100.374161][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.381610][ T1023] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 100.389428][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.414386][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.417742][ T1023] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.423400][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.434350][ T1023] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.454939][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.455868][ T1023] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.464864][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.486478][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.488052][ T1050] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.495599][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.512145][ T758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.518525][ T1023] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.540591][ T1050] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.551000][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.552394][ T1023] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.559230][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.583812][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.592595][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.600679][ T1023] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.632368][ T1023] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 2026/09/18 10:04:09 executed programs: 205 [ 100.641236][ T1050] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.201: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.671601][ T1023] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.687752][ T1023] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.704095][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.712621][ T1023] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.726754][ T1054] loop0: detected capacity change from 0 to 128 [ 100.729309][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop6 [ 100.735364][ T1050] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 100.743273][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.760440][ T1023] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.777252][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.788236][ T1054] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.799937][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.808285][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.810311][ T1018] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.828308][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.836214][ T1023] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.851062][ T1054] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.862018][ T1023] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.878878][ T1036] device veth0_vlan entered promiscuous mode [ 100.885163][ T1018] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.899350][ T1018] 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 [ 100.920521][ T1023] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.923644][ T1054] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.211: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.932438][ T1018] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.963672][ T1023] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.964201][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.977159][ T1018] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.998626][ T1018] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.014016][ T1054] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 101.027474][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.036347][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.044475][ T1018] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.060145][ T1018] 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. [ 101.075950][ T1018] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.091317][ T1018] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.116802][ T1036] device veth1_macvtap entered promiscuous mode [ 101.130325][ T1024] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.130938][ T1018] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.158353][ T1018] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.159219][ T1038] device veth0_vlan entered promiscuous mode [ 101.170000][ T1018] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.189347][ T1024] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.194600][ T1018] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.214845][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.218012][ T1018] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.231318][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.238668][ T1018] 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. [ 101.245830][ T1024] 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 [ 101.265147][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.288683][ T1018] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.300667][ T1024] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.312597][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.313172][ T1018] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.322519][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.335452][ T1024] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.369108][ T1038] device veth1_macvtap entered promiscuous mode [ 101.375760][ T1024] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.391844][ T1024] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.420571][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.426338][ T1024] 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. [ 101.430107][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.453085][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.463095][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.471546][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.479591][ T1024] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.500400][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.509309][ T1024] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.524449][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.533813][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.542890][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.544089][ T1024] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.568322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.577054][ T1024] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.587812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.599351][ T1024] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.613013][ T1024] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.626544][ T1024] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.642483][ T1024] 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. [ 101.659119][ T1024] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.671979][ T1024] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.727457][ T1058] loop1: detected capacity change from 0 to 128 [ 101.737088][ T1060] loop2: detected capacity change from 0 to 128 [ 101.766038][ T1058] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.776958][ T1058] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.790859][ T1060] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.803116][ T1058] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.217: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.829251][ T1060] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.836903][ T1058] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 101.854986][ T1060] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.209: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.875617][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop1 [ 101.884079][ T1060] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 101.892948][ T1038] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.908410][ T1038] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.922559][ T1038] 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 [ 101.943638][ T1038] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.956456][ T1038] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.970001][ T1038] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.021488][ T1036] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.035352][ T1038] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.061055][ T1036] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.074655][ T1036] 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 [ 102.095460][ T1038] 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. [ 102.095771][ T1036] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.123022][ T1038] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.140365][ T1036] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.154313][ T1036] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.160377][ T1038] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.178177][ T1036] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.199222][ T1038] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.214704][ T1036] 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. [ 102.249323][ T1038] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.256458][ T1036] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.261474][ T1038] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.278274][ T1036] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.289220][ T1038] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.313683][ T1036] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.318821][ T1038] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.334299][ T1036] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.347429][ T1038] 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. [ 102.361219][ T1036] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.375673][ T1038] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.392407][ T1036] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.400324][ T1038] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.436424][ T1036] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.470174][ T1036] 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. [ 102.486757][ T1036] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.499811][ T1036] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.587994][ T1067] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.595531][ T1067] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.605214][ T1067] device bridge_slave_0 entered promiscuous mode [ 102.659797][ T1067] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.666886][ T1067] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.676090][ T1067] device bridge_slave_1 entered promiscuous mode [ 102.682842][ T1066] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.689959][ T1066] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.697547][ T1066] device bridge_slave_0 entered promiscuous mode [ 102.726247][ T1066] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.733374][ T1066] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.741313][ T1066] device bridge_slave_1 entered promiscuous mode [ 102.840864][ T1074] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.847993][ T1074] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.855682][ T1074] device bridge_slave_0 entered promiscuous mode [ 102.863040][ T1074] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.870465][ T1074] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.877883][ T1074] device bridge_slave_1 entered promiscuous mode [ 103.043125][ T1079] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.050349][ T1079] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.057731][ T1079] device bridge_slave_0 entered promiscuous mode [ 103.065138][ T1079] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.072253][ T1079] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.080320][ T1079] device bridge_slave_1 entered promiscuous mode [ 103.136684][ T1082] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.143816][ T1082] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.151423][ T1082] device bridge_slave_0 entered promiscuous mode [ 103.173796][ T1082] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.181188][ T1082] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.188588][ T1082] device bridge_slave_1 entered promiscuous mode [ 103.232566][ T336] device bridge_slave_1 left promiscuous mode [ 103.238770][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.246659][ T336] device bridge_slave_0 left promiscuous mode [ 103.253004][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.261452][ T336] device bridge_slave_1 left promiscuous mode [ 103.267634][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.275366][ T336] device bridge_slave_0 left promiscuous mode [ 103.281712][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.290074][ T336] device bridge_slave_1 left promiscuous mode [ 103.296215][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.303762][ T336] device bridge_slave_0 left promiscuous mode [ 103.310078][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.317999][ T336] device bridge_slave_1 left promiscuous mode [ 103.324260][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.331989][ T336] device bridge_slave_0 left promiscuous mode [ 103.338297][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.346681][ T336] device bridge_slave_1 left promiscuous mode [ 103.352916][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.360712][ T336] device bridge_slave_0 left promiscuous mode [ 103.366971][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.375370][ T336] device bridge_slave_1 left promiscuous mode [ 103.381617][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.389270][ T336] device bridge_slave_0 left promiscuous mode [ 103.395551][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.404989][ T336] device veth1_macvtap left promiscuous mode [ 103.411083][ T336] device veth0_vlan left promiscuous mode [ 103.417107][ T336] device veth1_macvtap left promiscuous mode [ 103.423488][ T336] device veth0_vlan left promiscuous mode [ 103.429573][ T336] device veth1_macvtap left promiscuous mode [ 103.435604][ T336] device veth0_vlan left promiscuous mode [ 103.441722][ T336] device veth1_macvtap left promiscuous mode [ 103.447888][ T336] device veth0_vlan left promiscuous mode [ 103.453977][ T336] device veth1_macvtap left promiscuous mode [ 103.460158][ T336] device veth0_vlan left promiscuous mode [ 103.466140][ T336] device veth1_macvtap left promiscuous mode [ 103.472265][ T336] device veth0_vlan left promiscuous mode [ 104.086465][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.094007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.142624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.151043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.159191][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.166352][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.173777][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.182473][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.191036][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.198084][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.205641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.230787][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.238528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.246381][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.254715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.263004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.271191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.293276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.301843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.310291][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.317508][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.325246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.334425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.342998][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.350092][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.358489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.374983][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.384383][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.392629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.401250][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.415930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.423452][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.442602][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.451433][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.458850][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.467503][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.475753][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.482928][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.490765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.508383][ T1066] device veth0_vlan entered promiscuous mode [ 104.521119][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.529618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.537791][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.544883][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.552431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.560997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.569471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.577486][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.585712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.594078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.602530][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.609611][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.617040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.625714][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.634049][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.641108][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.648468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.656765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.664961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.672556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.680300][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.694559][ T1066] device veth1_macvtap entered promiscuous mode [ 104.710411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.718642][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.727025][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.735526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.744387][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.752153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.760752][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.769087][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.777227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.785878][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.793451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.808758][ T1067] device veth0_vlan entered promiscuous mode [ 104.820382][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.828875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.837610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.847298][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.856725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.864709][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.882192][ T1074] device veth0_vlan entered promiscuous mode [ 104.889161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.897539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.906086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.914397][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.922644][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.930779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.939420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.947245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.963321][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.971860][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.980385][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.987500][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.995202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.003882][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.012426][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.019462][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.027420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.038842][ T1067] device veth1_macvtap entered promiscuous mode [ 105.048658][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.057139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.065461][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.088078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.097430][ T1090] loop8: detected capacity change from 0 to 128 [ 105.103836][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.113009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.121390][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.130202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.132689][ T1090] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.140504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.149800][ T1090] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.177873][ T1082] device veth0_vlan entered promiscuous mode [ 105.187731][ T1074] device veth1_macvtap entered promiscuous mode [ 105.196196][ T1090] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.220: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.215606][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.223570][ T1090] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 105.226348][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.240695][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.248710][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.258150][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop8 [ 105.261603][ T1066] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.272446][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.278156][ T1066] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.291515][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.299641][ T1066] 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 [ 105.307928][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.327805][ T1066] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.338569][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.347296][ T1066] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.356164][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.367886][ T1066] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.392913][ T1066] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.409205][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.417013][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.417210][ T1066] 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. [ 105.431097][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.442338][ T1066] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.450675][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.464419][ T1066] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.473186][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.486815][ T1066] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.495693][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.511372][ T1066] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.529547][ T1066] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.542877][ T1066] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.555668][ T1066] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.572977][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.576222][ T1066] 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. [ 105.584964][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.601903][ T1066] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.607880][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.617889][ T1066] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.627046][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/09/18 10:04:14 executed programs: 219 [ 105.649309][ T1079] device veth0_vlan entered promiscuous mode [ 105.668993][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.684180][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.696664][ T1082] device veth1_macvtap entered promiscuous mode [ 105.704669][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.712802][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.720657][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.735738][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.742345][ T1094] loop5: detected capacity change from 0 to 128 [ 105.747294][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.765108][ T1079] device veth1_macvtap entered promiscuous mode [ 105.775274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.784167][ T1096] loop7: detected capacity change from 0 to 128 [ 105.791378][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.800902][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.819024][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.828413][ T1096] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.839295][ T1096] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.839917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.858360][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.866777][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.896016][ T1094] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.908566][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.917476][ T1094] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.941206][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.957789][ T1100] loop4: detected capacity change from 0 to 128 [ 105.968254][ T1094] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.219: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.986797][ T1096] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.223: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.993891][ T1094] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 106.014556][ T1102] loop3: detected capacity change from 0 to 128 [ 106.025914][ T1100] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.031561][ T1096] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 106.044871][ T1100] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.062893][ T1067] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.074252][ T1074] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.086277][ T1074] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.100008][ T1067] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.103775][ T1074] 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 [ 106.118745][ T1067] 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 [ 106.155784][ T1067] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.167903][ T1067] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.170853][ T1102] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.194437][ T1067] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.224391][ T1100] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.231: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.246118][ T1102] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.259311][ T1074] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.271230][ T1067] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.272716][ T1074] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.300424][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.317050][ T1067] 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. [ 106.337157][ T1067] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.358855][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop4 [ 106.366146][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.380881][ T1100] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 106.393407][ T1082] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.405722][ T1067] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.407162][ T1074] 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. [ 106.437633][ T1082] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.438262][ T1067] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.451651][ T1082] 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 [ 106.490550][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.507518][ T1082] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.519707][ T1102] ================================================================== [ 106.524654][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop3 [ 106.527821][ T1102] BUG: KASAN: use-after-free in do_split+0x1a7c/0x1fa0 [ 106.536247][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.541264][ T1102] Read of size 157024 at addr ffff8881320c3028 by task syz.3.225/1102 [ 106.541284][ T1102] [ 106.541301][ T1102] CPU: 0 PID: 1102 Comm: syz.3.225 Not tainted syzkaller #0 [ 106.559636][ T1082] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.564350][ T1102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 106.564397][ T1102] Call Trace: [ 106.575400][ T1082] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.587006][ T1102] [ 106.587018][ T1102] __dump_stack+0x21/0x30 [ 106.587041][ T1102] dump_stack_lvl+0x110/0x170 [ 106.587060][ T1102] ? show_regs_print_info+0x20/0x20 [ 106.587079][ T1102] ? load_image+0x3f0/0x3f0 [ 106.587099][ T1102] print_address_description+0x7f/0x2c0 [ 106.587119][ T1102] ? do_split+0x1a7c/0x1fa0 [ 106.587138][ T1102] kasan_report+0x10f/0x150 [ 106.587158][ T1102] ? do_split+0x1a7c/0x1fa0 [ 106.600405][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.600517][ T1102] kasan_check_range+0x249/0x2a0 [ 106.616555][ T1074] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.617967][ T1102] ? do_split+0x1a7c/0x1fa0 [ 106.623138][ T1082] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.627022][ T1102] memmove+0x2d/0x70 [ 106.627052][ T1102] do_split+0x1a7c/0x1fa0 [ 106.636340][ T1074] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.636762][ T1102] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 106.643270][ T1082] 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. [ 106.646826][ T1102] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 106.651482][ T1074] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.655848][ T1102] make_indexed_dir+0xe78/0x14d0 [ 106.655876][ T1102] ? add_dirent_to_buf+0x7a0/0x7a0 [ 106.670777][ T1082] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.675558][ T1102] ? add_dirent_to_buf+0x514/0x7a0 [ 106.688214][ T1074] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.691764][ T1102] ext4_add_entry+0xdf1/0x1020 [ 106.691791][ T1102] ? ext4_inc_count+0x1b0/0x1b0 [ 106.691819][ T1102] ? atime_needs_update+0x810/0x810 [ 106.691844][ T1102] ? __ext4_link+0x246/0x760 [ 106.831700][ T1102] __ext4_link+0x4db/0x760 [ 106.836138][ T1102] ? ext4_update_dx_flag+0x1f0/0x1f0 [ 106.841436][ T1102] ? lookup_one_qstr_excl+0x122/0x250 [ 106.846825][ T1102] ? clear_nonspinnable+0x60/0x60 [ 106.851866][ T1102] ext4_link+0x1ee/0x290 [ 106.856120][ T1102] vfs_link+0x638/0x7f0 [ 106.860288][ T1102] do_linkat+0x1e7/0x750 [ 106.864552][ T1102] __x64_sys_link+0x86/0x90 [ 106.869210][ T1102] x64_sys_call+0x34d/0x9a0 [ 106.873752][ T1102] do_syscall_64+0x4c/0xa0 [ 106.878197][ T1102] ? clear_bhb_loop+0x50/0xa0 [ 106.882900][ T1102] ? clear_bhb_loop+0x50/0xa0 [ 106.887616][ T1102] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 106.893674][ T1102] RIP: 0033:0x7f5ec1f5f8f9 [ 106.898120][ T1102] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 106.918016][ T1102] RSP: 002b:00007f5ec19c7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 106.926463][ T1102] RAX: ffffffffffffffda RBX: 00007f5ec218dfa0 RCX: 00007f5ec1f5f8f9 [ 106.934714][ T1102] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 106.942712][ T1102] RBP: 00007f5ec1ff11bc R08: 0000000000000000 R09: 0000000000000000 [ 106.950705][ T1102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.959212][ T1102] R13: 0000000000000000 R14: 00007f5ec218dfa0 R15: 00007ffd3f335a18 [ 106.967210][ T1102] [ 106.970244][ T1102] [ 106.972673][ T1102] The buggy address belongs to the page: [ 106.978422][ T1102] page:ffffea0004c830c0 refcount:3 mapcount:1 mapping:ffff8881092c3458 index:0x1 pfn:0x1320c3 [ 106.988687][ T1102] memcg:ffff8881002533c0 [ 106.993045][ T1102] aops:def_blk_aops ino:700003 [ 106.997935][ T1102] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 107.009343][ T1102] raw: 400000000032201e ffff88810025e640 ffffea0004b7a108 ffff8881092c3458 [ 107.017942][ T1102] raw: 0000000000000001 ffff888121462690 0000000300000000 ffff8881002533c0 [ 107.026631][ T1102] page dumped because: kasan: bad access detected [ 107.033065][ T1102] page_owner tracks the page as allocated [ 107.038819][ T1102] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 513, ts 106211777637, free_ts 106210717745 [ 107.056204][ T1102] post_alloc_hook+0x192/0x1b0 [ 107.060998][ T1102] prep_new_page+0x1c/0x110 [ 107.065520][ T1102] get_page_from_freelist+0x2c3a/0x2cd0 [ 107.071166][ T1102] __alloc_pages+0x1a2/0x460 [ 107.075939][ T1102] page_cache_ra_unbounded+0x2bc/0x960 [ 107.081407][ T1102] force_page_cache_ra+0x406/0x460 [ 107.086533][ T1102] page_cache_sync_ra+0x30f/0x5a0 [ 107.091572][ T1102] filemap_read+0x68b/0x21e0 [ 107.096186][ T1102] generic_file_read_iter+0xac/0x420 [ 107.101486][ T1102] blkdev_read_iter+0x12f/0x160 [ 107.106358][ T1102] vfs_read+0x6c0/0xc20 [ 107.110528][ T1102] ksys_read+0x14a/0x260 [ 107.114780][ T1102] __x64_sys_read+0x7b/0x90 [ 107.119298][ T1102] x64_sys_call+0x96d/0x9a0 [ 107.123820][ T1102] do_syscall_64+0x4c/0xa0 [ 107.128252][ T1102] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.134184][ T1102] page last free stack trace: [ 107.138861][ T1102] free_unref_page_prepare+0x5fa/0x600 [ 107.144422][ T1102] free_unref_page+0xae/0x540 [ 107.149325][ T1102] __free_pages+0x6c/0x100 [ 107.153782][ T1102] __free_slab+0xe5/0x1e0 [ 107.158141][ T1102] discard_slab+0x29/0x40 [ 107.162487][ T1102] __slab_free+0x211/0x290 [ 107.166997][ T1102] ___cache_free+0x104/0x120 [ 107.171622][ T1102] qlink_free+0x4d/0x90 [ 107.175884][ T1102] qlist_free_all+0x5f/0xb0 [ 107.180440][ T1102] kasan_quarantine_reduce+0x14a/0x170 [ 107.185928][ T1102] __kasan_slab_alloc+0x2f/0xe0 [ 107.190817][ T1102] slab_post_alloc_hook+0x4f/0x2b0 [ 107.196103][ T1102] kmem_cache_alloc+0xf7/0x260 [ 107.200897][ T1102] getname_flags+0xba/0x510 [ 107.205427][ T1102] user_path_at_empty+0x2f/0x1c0 [ 107.210378][ T1102] vfs_statx+0x109/0xa20 [ 107.214649][ T1102] [ 107.217001][ T1102] Memory state around the buggy address: [ 107.222654][ T1102] ffff8881320c3f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 107.230736][ T1102] ffff8881320c3f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 107.238919][ T1102] >ffff8881320c4000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.246993][ T1102] ^ [ 107.251073][ T1102] ffff8881320c4080: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 107.259142][ T1102] ffff8881320c4100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 107.267221][ T1102] ================================================================== [ 107.275283][ T1102] Disabling lock debugging due to kernel taint [ 107.283254][ T1067] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.299868][ T1102] EXT4-fs error (device loop3): ext4_dx_csum_set:531: inode #2: comm syz.3.225: dir seems corrupt? Run e2fsck -D. [ 107.301142][ T1082] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.312211][ T1067] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.328263][ T1074] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.342136][ T1067] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.369582][ T30] audit: type=1400 audit(1789725855.704:119): avc: denied { read } for pid=82 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 [ 107.401812][ T30] audit: type=1400 audit(1789725855.704:120): avc: denied { search } for pid=82 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 [ 107.414971][ T1082] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.423844][ T1067] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.442134][ T1074] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.464473][ T1074] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.465192][ T1082] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.489969][ T30] audit: type=1400 audit(1789725855.704:121): avc: denied { write } for pid=82 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 [ 107.500327][ T1067] 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. [ 107.525341][ T30] audit: type=1400 audit(1789725855.704:122): avc: denied { add_name } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 107.548730][ T1082] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.560883][ T1079] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.565167][ T1067] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.586336][ T1082] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.598830][ T30] audit: type=1400 audit(1789725855.704:123): avc: denied { create } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 107.599883][ T1082] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.620993][ T30] audit: type=1400 audit(1789725855.704:124): avc: denied { append open } for pid=82 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 [ 107.637255][ T1067] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.658364][ T1079] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.675784][ T30] audit: type=1400 audit(1789725855.744:125): avc: denied { getattr } for pid=82 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 [ 107.706537][ T1079] 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 [ 107.708270][ T1082] 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. [ 107.728569][ T1079] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.754499][ T1079] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.767945][ T1079] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.783710][ T1082] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.795496][ T1079] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.811597][ T1082] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.813033][ T1079] 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. [ 107.841840][ T1079] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.859856][ T1079] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.887599][ T1079] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.905662][ T1079] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.919135][ T1079] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.970562][ T1079] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.999775][ T1079] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.014804][ T1079] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.036357][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.043790][ T1079] 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. [ 108.060467][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.068348][ T1110] device bridge_slave_0 entered promiscuous mode [ 108.075191][ T1079] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.089591][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.096764][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.104909][ T1110] device bridge_slave_1 entered promiscuous mode [ 108.126554][ T1079] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.274527][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.281735][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.289018][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.296148][ T1110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.368873][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.376896][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.388608][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.421170][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.430626][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.437782][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.445400][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.453876][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.461091][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.468530][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.476630][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.533483][ T1116] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.541109][ T1116] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.551709][ T1116] device bridge_slave_0 entered promiscuous mode [ 108.559957][ T1116] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.567021][ T1116] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.574747][ T1116] device bridge_slave_1 entered promiscuous mode [ 108.636900][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.670118][ T1110] device veth0_vlan entered promiscuous mode [ 108.677800][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.686300][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.693995][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.725560][ T1118] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.732789][ T1118] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.740663][ T1118] device bridge_slave_0 entered promiscuous mode [ 108.756418][ T1118] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.763517][ T1118] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.770984][ T1118] device bridge_slave_1 entered promiscuous mode [ 108.805519][ T1121] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.812759][ T1121] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.820362][ T1121] device bridge_slave_0 entered promiscuous mode [ 108.848987][ T1121] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.856186][ T1121] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.863927][ T1121] device bridge_slave_1 entered promiscuous mode [ 108.877413][ T1119] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.884731][ T1119] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.892298][ T1119] device bridge_slave_0 entered promiscuous mode [ 108.899615][ T1119] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.906675][ T1119] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.914272][ T1119] device bridge_slave_1 entered promiscuous mode [ 108.954306][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.962639][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.974254][ T1110] device veth1_macvtap entered promiscuous mode [ 109.003957][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.012201][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.020932][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.059584][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.067844][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.181284][ T1135] loop9: detected capacity change from 0 to 128 [ 109.188428][ T336] device bridge_slave_1 left promiscuous mode [ 109.194666][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.202282][ T336] device bridge_slave_0 left promiscuous mode [ 109.208438][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.217206][ T336] device bridge_slave_1 left promiscuous mode [ 109.223423][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.231042][ T336] device bridge_slave_0 left promiscuous mode [ 109.237228][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.245179][ T336] device bridge_slave_1 left promiscuous mode [ 109.251936][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.259952][ T336] device bridge_slave_0 left promiscuous mode [ 109.266321][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.271896][ T1135] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.284073][ T1135] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.295426][ T336] device bridge_slave_1 left promiscuous mode [ 109.301979][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.310780][ T336] device bridge_slave_0 left promiscuous mode [ 109.316958][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.325391][ T1135] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.242: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 109.345370][ T336] device bridge_slave_1 left promiscuous mode [ 109.346057][ T1135] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 109.352966][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.367329][ T336] device bridge_slave_0 left promiscuous mode [ 109.373628][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.384190][ T1110] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.387035][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop9 [ 109.397594][ T1110] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.415817][ T1110] 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 [ 109.417240][ T336] device bridge_slave_1 left promiscuous mode [ 109.437395][ T1110] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.443540][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.460966][ T1110] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.474323][ T336] device bridge_slave_0 left promiscuous mode [ 109.474564][ T1110] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.481204][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.495747][ T1110] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 109.517571][ T1110] 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. [ 109.533248][ T1110] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 109.534666][ T336] device veth1_macvtap left promiscuous mode [ 109.548935][ T1110] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 109.554906][ T336] device veth0_vlan left promiscuous mode [ 109.569749][ T1110] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 109.589859][ T336] device veth1_macvtap left promiscuous mode [ 109.590485][ T1110] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.595954][ T336] device veth0_vlan left promiscuous mode [ 109.607644][ T1110] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.626504][ T1110] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 109.638937][ T336] device veth1_macvtap left promiscuous mode [ 109.639169][ T1110] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.645246][ T336] device veth0_vlan left promiscuous mode [ 109.661928][ T1110] 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. [ 109.681639][ T336] device veth1_macvtap left promiscuous mode [ 109.682417][ T1110] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.687784][ T336] device veth0_vlan left promiscuous mode [ 109.700172][ T1110] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.718354][ T336] device veth1_macvtap left promiscuous mode [ 109.724722][ T336] device veth0_vlan left promiscuous mode [ 109.731082][ T336] device veth1_macvtap left promiscuous mode [ 109.737146][ T336] device veth0_vlan left promiscuous mode [ 110.208929][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.216479][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.224406][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.233003][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.241366][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.248420][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.256068][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.287595][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.295990][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.304695][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.311791][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.319417][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.328007][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.336073][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.344203][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.371252][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.378818][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.390177][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.398561][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.407122][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.414207][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.422090][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.430497][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.441790][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.448864][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.461957][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.475390][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.483991][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.495452][ T1116] device veth0_vlan entered promiscuous mode [ 110.510800][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.518781][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.527425][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.535549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.543716][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.551953][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.560175][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.567625][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.595121][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.603573][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.613799][ T1116] device veth1_macvtap entered promiscuous mode [ 110.636800][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.644556][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.652161][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.660120][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.668510][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.677045][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.684296][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.692761][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.712177][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.720780][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.732626][ T1138] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.740125][ T1138] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.747638][ T1138] device bridge_slave_0 entered promiscuous mode [ 110.757081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.764948][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.781769][ T1138] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.788954][ T1138] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.796742][ T1138] device bridge_slave_1 entered promiscuous mode [ 110.811156][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.819720][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.827892][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.834976][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.842803][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.851138][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.859476][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.868212][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.877004][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 2026/09/18 10:04:19 executed programs: 235 [ 110.885266][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.896744][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.904960][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.930642][ T1143] loop6: detected capacity change from 0 to 128 [ 110.942619][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.950328][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.957877][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.966418][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.974786][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.982162][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.989989][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.998041][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.011872][ T1118] device veth0_vlan entered promiscuous mode [ 111.028333][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.028983][ T1143] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.038163][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.056088][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.064727][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.066227][ T1143] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.072023][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.096903][ T1118] device veth1_macvtap entered promiscuous mode [ 111.107455][ T1143] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.235: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.127774][ T1143] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 111.146996][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.155289][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.165285][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.165572][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop6 [ 111.182381][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.191196][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.191718][ T1116] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.212640][ T1116] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.225874][ T1116] 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 [ 111.246695][ T1116] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.258425][ T1116] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.272663][ T1116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.272973][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.290046][ T1116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.297190][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.318289][ T1116] 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. [ 111.320049][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.334870][ T1116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.344905][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.359811][ T1116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.388730][ T1116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.407375][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.409899][ T1116] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.418519][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.436788][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.444854][ T1116] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.446486][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.460158][ T1116] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 111.469423][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.479995][ T1116] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.487965][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.503624][ T1116] 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. [ 111.511295][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.532581][ T1116] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.534176][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.544839][ T1116] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.577803][ T1119] device veth0_vlan entered promiscuous mode [ 111.608055][ T1147] loop0: detected capacity change from 0 to 128 [ 111.615156][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.624278][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.649070][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.658616][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.667508][ T1147] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.679873][ T1147] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.697228][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.708455][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.716976][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.726050][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.735522][ T1119] device veth1_macvtap entered promiscuous mode [ 111.743048][ T1121] device veth0_vlan entered promiscuous mode [ 111.749674][ T1147] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.238: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.768913][ T1147] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 111.782778][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.790800][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.799450][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.823000][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.834228][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.835010][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 111.842834][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.856609][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.865395][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.873529][ T1118] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.875565][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.896615][ T1118] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.911026][ T1121] device veth1_macvtap entered promiscuous mode [ 111.917657][ T1118] 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 [ 111.940795][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.945234][ T1118] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.950180][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.968218][ T1118] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.968984][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.982657][ T1118] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.004586][ T1118] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.006457][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.020319][ T1118] 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. [ 112.026513][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.042778][ T1118] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.050919][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.065494][ T1118] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.074432][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.088894][ T1118] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.097847][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.112224][ T1118] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.117459][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.129892][ T1118] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.138119][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.157135][ T1118] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 112.171132][ T1118] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.186701][ T1118] 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. [ 112.211316][ T1118] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.227077][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.235482][ T1118] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.239071][ T1151] loop1: detected capacity change from 0 to 128 [ 112.251425][ T547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.264873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.273684][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.289144][ T1151] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.304089][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.313621][ T1151] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.325226][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.334227][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.342546][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.364546][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.365415][ T1151] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.244: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 112.395463][ T1151] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 112.401586][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.420711][ T1155] loop2: detected capacity change from 0 to 128 [ 112.436792][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.448940][ T1119] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.451572][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.464537][ T1119] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.485318][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop1 [ 112.493179][ T1155] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.506073][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.518102][ T1119] 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 [ 112.530889][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.546344][ T1155] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.558667][ T1119] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.570473][ T1138] device veth0_vlan entered promiscuous mode [ 112.599882][ T1119] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.610863][ T1155] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.247: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 112.664158][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.673936][ T1119] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.680659][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.698323][ T1155] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 112.709713][ T1119] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.731209][ T1119] 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. [ 112.749920][ T1121] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.763130][ T1119] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.770318][ T1138] device veth1_macvtap entered promiscuous mode [ 112.781809][ T1119] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.795497][ T1121] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.800962][ T1119] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.817955][ T1121] 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 [ 112.828248][ T1119] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.849895][ T1121] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.860120][ T1119] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.872653][ T1121] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.888063][ T1119] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 112.898756][ T1121] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.914467][ T1119] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.924889][ T1121] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.944500][ T1119] 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. [ 112.957319][ T1121] 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. [ 112.986050][ T1121] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.010467][ T1156] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.017548][ T1156] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.025459][ T1121] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.025986][ T1156] device bridge_slave_0 entered promiscuous mode [ 113.042190][ T1119] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.059172][ T1121] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.067529][ T1156] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.078054][ T1119] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.090316][ T1121] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.100982][ T1156] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.110998][ T1121] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.130629][ T1121] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 113.133292][ T1156] device bridge_slave_1 entered promiscuous mode [ 113.151876][ T1121] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.170993][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.178886][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.188087][ T1121] 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. [ 113.188660][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.214161][ T1121] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.226517][ T1121] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.260717][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.269198][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.350619][ T1165] loop8: detected capacity change from 0 to 128 [ 113.396594][ T1165] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.408247][ T1163] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.415517][ T1165] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.418107][ T1163] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.439436][ T1163] device bridge_slave_0 entered promiscuous mode [ 113.457382][ T1163] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.464946][ T1163] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.472896][ T1163] device bridge_slave_1 entered promiscuous mode [ 113.491725][ T1165] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.250: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 113.518539][ T1165] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 113.544170][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop8 [ 113.552810][ T1138] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.567260][ T1138] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.582652][ T1138] 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 [ 113.603359][ T1138] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.615479][ T1138] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.629651][ T1138] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.645808][ T1138] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 113.661167][ T1138] 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. [ 113.677792][ T1138] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.693720][ T1138] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.709100][ T1138] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.724303][ T1138] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.736072][ T1138] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.749391][ T1138] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 113.761899][ T1138] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.776985][ T1138] 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. [ 113.793122][ T1138] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.804828][ T1138] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.885242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.900877][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.953350][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.962350][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.970623][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.977823][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.985493][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.994012][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.002310][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.009450][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.016954][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.046144][ T1171] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.053570][ T1171] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.062003][ T1171] device bridge_slave_0 entered promiscuous mode [ 114.069882][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.078043][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.091866][ T1171] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.098924][ T1171] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.112000][ T1171] device bridge_slave_1 entered promiscuous mode [ 114.208101][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.228045][ T1175] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.235403][ T1175] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.243134][ T1175] device bridge_slave_0 entered promiscuous mode [ 114.279724][ T1175] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.287061][ T1175] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.294755][ T1175] device bridge_slave_1 entered promiscuous mode [ 114.323971][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.332195][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.339223][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.347777][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.381661][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.390616][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.398754][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.405883][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.433051][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.441471][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.450225][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.458063][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.466475][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.474107][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.482901][ T1156] device veth0_vlan entered promiscuous mode [ 114.523559][ T1178] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.530718][ T1178] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.538089][ T1178] device bridge_slave_0 entered promiscuous mode [ 114.546619][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.554998][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.573973][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.582037][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.590468][ T1178] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.597675][ T1178] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.605236][ T1178] device bridge_slave_1 entered promiscuous mode [ 114.616777][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.625144][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.643713][ T1156] device veth1_macvtap entered promiscuous mode [ 114.688560][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.696529][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.705058][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.717808][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.726282][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.734887][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.743524][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.763469][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.771451][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.780272][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.787878][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.807221][ T1163] device veth0_vlan entered promiscuous mode [ 114.826565][ T1186] loop7: detected capacity change from 0 to 128 [ 114.872252][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.879888][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.892690][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.901329][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.913405][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.921867][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.930411][ T1186] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 114.935280][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.941544][ T1186] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.948199][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.970913][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.977575][ T1186] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.248: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.979023][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.998413][ T1186] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 115.007383][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.022329][ T1163] device veth1_macvtap entered promiscuous mode [ 115.038326][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop7 [ 115.049023][ T1156] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.061257][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.068825][ T1156] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.071411][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.083305][ T1156] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 115.110987][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.119351][ T1156] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.120823][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.131611][ T1156] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.138104][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.156763][ T1156] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.160797][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.173633][ T1156] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.182805][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.196783][ T1156] 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. [ 115.205325][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.220406][ T1156] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.226916][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.242683][ T1156] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.270610][ T1156] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.285911][ T1156] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.297734][ T1156] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.310967][ T1156] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 115.323517][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.324555][ T1156] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.332804][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.346793][ T1156] 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. [ 115.356811][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.371446][ T1156] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.380020][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.389383][ T1156] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.396264][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.397839][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.426146][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.434723][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.443093][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.468371][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.476857][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.502033][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.510553][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.518628][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.527119][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.535425][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.544053][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.575772][ T1190] loop5: detected capacity change from 0 to 128 [ 115.583991][ T336] device bridge_slave_1 left promiscuous mode [ 115.590327][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.598466][ T336] device bridge_slave_0 left promiscuous mode [ 115.605188][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.608372][ T1190] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 115.623071][ T1190] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.641088][ T336] device bridge_slave_1 left promiscuous mode [ 115.647416][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.655539][ T336] device bridge_slave_0 left promiscuous mode [ 115.662193][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.664533][ T1190] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.253: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.688692][ T1190] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 115.697256][ T336] device bridge_slave_1 left promiscuous mode [ 115.704337][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.714374][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 115.717718][ T1163] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.733280][ T1163] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.733901][ T336] device bridge_slave_0 left promiscuous mode [ 115.747823][ T1163] 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 [ 115.753277][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.774242][ T1163] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.791437][ T1163] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.804940][ T336] device bridge_slave_1 left promiscuous mode [ 115.805347][ T1163] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.811909][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.826785][ T1163] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.847945][ T1163] 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. [ 115.847964][ T336] device bridge_slave_0 left promiscuous mode [ 115.847982][ T1163] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.865193][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.870474][ T1163] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.907162][ T1163] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.922557][ T1163] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.922732][ T336] device bridge_slave_1 left promiscuous mode [ 115.934175][ T1163] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.941675][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.954085][ T1163] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 115.973363][ T336] device bridge_slave_0 left promiscuous mode [ 115.973669][ T1163] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.980504][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.996384][ T1163] 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. [ 116.017527][ T1163] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.029404][ T1163] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.030562][ T336] device bridge_slave_1 left promiscuous mode [ 116.048818][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.056802][ T336] device bridge_slave_0 left promiscuous mode [ 116.063338][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.072097][ T336] device bridge_slave_1 left promiscuous mode [ 116.078286][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.086472][ T336] device bridge_slave_0 left promiscuous mode [ 116.092675][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.103111][ T336] device veth1_macvtap left promiscuous mode [ 116.109166][ T336] device veth0_vlan left promiscuous mode [ 116.115577][ T336] device veth1_macvtap left promiscuous mode [ 116.121770][ T336] device veth0_vlan left promiscuous mode [ 116.127960][ T336] device veth1_macvtap left promiscuous mode [ 116.134161][ T336] device veth0_vlan left promiscuous mode [ 116.140764][ T336] device veth1_macvtap left promiscuous mode [ 116.146827][ T336] device veth0_vlan left promiscuous mode [ 116.153137][ T336] device veth1_macvtap left promiscuous mode [ 116.159193][ T336] device veth0_vlan left promiscuous mode [ 116.165589][ T336] device veth1_macvtap left promiscuous mode [ 116.171701][ T336] device veth0_vlan left promiscuous mode [ 116.178161][ T336] device veth1_macvtap left promiscuous mode [ 116.184290][ T336] device veth0_vlan left promiscuous mode