.879504][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.890528][ T2169] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.897440][ T2237] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.910048][ T2169] 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 [ 158.927943][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.949563][ T2237] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.367: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.953138][ T2169] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.969654][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.980459][ T2169] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.987943][ T2237] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 159.001203][ T2169] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.010080][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.029880][ T2169] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.032002][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.051867][ T2179] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.058343][ T2169] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 159.082214][ T2169] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.082814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.098189][ T2179] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.108591][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.127364][ T2179] 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 [ 159.128748][ T2169] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.148261][ T2179] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.170096][ T2188] device veth0_vlan entered promiscuous mode [ 159.180253][ T2179] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.193908][ T2169] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.196332][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.209452][ T2169] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.217164][ T2179] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.228710][ T2169] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.244572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.257692][ T2179] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.265146][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.286576][ T2169] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.287177][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.299434][ T2169] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.307231][ T2179] 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. [ 159.331990][ T2207] device veth0_vlan entered promiscuous mode [ 159.337047][ T2179] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.352330][ T2188] device veth1_macvtap entered promiscuous mode [ 159.363986][ T2179] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.365128][ T2169] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 159.382734][ T2179] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.394788][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.418614][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.419277][ T2179] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.427173][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.438781][ T2179] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.446509][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.459456][ T2179] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.467276][ T2169] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.479433][ T2179] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.491832][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.506353][ T2179] 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. [ 159.529482][ T2169] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.529719][ T2179] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.543147][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.554285][ T2179] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.562964][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.590418][ T2198] device veth1_macvtap entered promiscuous mode [ 159.606948][ T2207] device veth1_macvtap entered promiscuous mode [ 159.620432][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.628671][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.637780][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.646198][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.655997][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.665256][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.675976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.686308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.705454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.714424][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.724345][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.733931][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.744451][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.753178][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.771853][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.780328][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.788807][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.797470][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.864571][ T2242] loop1: detected capacity change from 0 to 128 [ 159.877732][ T2245] loop9: detected capacity change from 0 to 128 [ 159.888446][ T2247] loop2: detected capacity change from 0 to 128 [ 159.905575][ T2242] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 159.929173][ T2242] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.946407][ T2247] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 159.958188][ T2245] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 159.970569][ T2245] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.977562][ T2247] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.985626][ T2242] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.371: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.010998][ T2242] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 160.016017][ T2245] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.366: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.034899][ T2247] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.364: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.044027][ T2188] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.067489][ T2247] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 160.073877][ T1355] udevd[1355]: incorrect ext4 checksum on /dev/loop1 [ 160.082975][ T2245] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 160.095484][ T2198] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.096080][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop2 [ 160.107848][ T2198] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.127266][ T2198] 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 [ 160.127853][ T2188] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.159162][ T2198] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.172662][ T2198] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.190904][ T2198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.191844][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop9 [ 160.205921][ T2188] 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 [ 160.233654][ T2207] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.234996][ T2243] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.245512][ T2198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.253280][ T2243] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.267524][ T2207] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.280832][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop9 [ 160.288109][ T2207] 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 [ 160.297128][ T2243] device bridge_slave_0 entered promiscuous mode [ 160.315211][ T2188] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.325589][ T2243] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.332576][ T2198] 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. [ 160.339115][ T2198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.340962][ T2207] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.355580][ T2188] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.375155][ T2243] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.382336][ T2198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.416966][ T2207] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.417319][ T2207] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.430941][ T2188] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.445751][ T2243] device bridge_slave_1 entered promiscuous mode [ 160.468003][ T2198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.468719][ T2207] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.489097][ T2188] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.498772][ T2207] 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. [ 160.513419][ T2198] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.540812][ T2188] 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. [ 160.557300][ T2188] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.572471][ T2198] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.579329][ T2207] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.585994][ T2198] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.601798][ T2188] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.613952][ T2198] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.633838][ T2207] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.643662][ T2188] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.676269][ T2198] 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. [ 160.676925][ T2207] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.694654][ T2198] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.708079][ T2188] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.719441][ T2198] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.741424][ T2188] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.745695][ T2207] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.757660][ T2188] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.789066][ T2207] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.790228][ T2188] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.817558][ T2188] 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. [ 160.834154][ T2207] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.855058][ T2207] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.879428][ T2188] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.891653][ T2188] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.904806][ T2207] 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. [ 160.926282][ T2207] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.958388][ T2207] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.973152][ T2256] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.980502][ T2256] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.988021][ T2256] device bridge_slave_0 entered promiscuous mode [ 160.995635][ T2256] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.003010][ T2256] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.014565][ T2256] device bridge_slave_1 entered promiscuous mode 2025/07/06 22:50:18 executed programs: 370 [ 161.203685][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.212632][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.234219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.242843][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.252090][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.259176][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.266951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.301131][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.309702][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.317976][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.325056][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.371208][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.410531][ T2267] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.417778][ T2267] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.425517][ T2267] device bridge_slave_0 entered promiscuous mode [ 161.432713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.440243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.447675][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.468140][ T2267] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.475287][ T2267] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.483006][ T2267] device bridge_slave_1 entered promiscuous mode [ 161.493965][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.502248][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.509328][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.516726][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.525145][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.532208][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.539808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.614963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.623533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.631974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.639492][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.647405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.655712][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.663845][ T2243] device veth0_vlan entered promiscuous mode [ 161.699756][ T2277] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.706824][ T2277] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.714807][ T2277] device bridge_slave_0 entered promiscuous mode [ 161.723774][ T2277] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.731542][ T2277] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.738930][ T2277] device bridge_slave_1 entered promiscuous mode [ 161.773519][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.811617][ T2243] device veth1_macvtap entered promiscuous mode [ 161.868548][ T2276] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.875649][ T2276] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.883096][ T2276] device bridge_slave_0 entered promiscuous mode [ 161.891202][ T2276] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.898351][ T2276] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.906009][ T2276] device bridge_slave_1 entered promiscuous mode [ 161.936954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.945272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.953884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.962292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.014890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.024071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.044429][ T2256] device veth0_vlan entered promiscuous mode [ 162.085518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.093574][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.102513][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.110049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.136056][ T2294] loop5: detected capacity change from 0 to 128 [ 162.148393][ T2294] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 162.159534][ T2294] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.173333][ T2294] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.372: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.193877][ T2294] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 162.203897][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.212467][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.218129][ T2243] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.229248][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.239396][ T2243] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.241235][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop5 [ 162.253865][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.263115][ T2243] 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 [ 162.268568][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.288149][ T2243] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.295921][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.314829][ T2243] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.315149][ T1200] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.328634][ T2243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.334939][ T1200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.335192][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.350134][ T2243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.357576][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.365352][ T2243] 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. [ 162.380492][ T1200] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.388483][ T2243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.404099][ T1200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.433592][ T2243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.435926][ T2256] device veth1_macvtap entered promiscuous mode [ 162.449454][ T2243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.470495][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.478187][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.485933][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.486111][ T2243] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.494182][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.513355][ T2243] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.526908][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.527611][ T2243] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.535557][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.547892][ T2243] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.570257][ T2243] 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. [ 162.587759][ T2243] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.599731][ T2243] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.640589][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.650372][ T2303] loop6: detected capacity change from 0 to 128 [ 162.657834][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.671089][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.677641][ T2303] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 162.678717][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.697903][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.706365][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.714898][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.723458][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.731834][ T2303] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.745102][ T2267] device veth0_vlan entered promiscuous mode [ 162.757569][ T2303] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.382: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.781851][ T2303] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 162.801186][ T2256] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.802836][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop6 [ 162.817019][ T2256] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.825062][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop6 [ 162.839595][ T2256] 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 [ 162.860703][ T2256] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.872425][ T2256] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.885932][ T2256] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.900951][ T2256] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.916089][ T2256] 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. [ 162.921835][ T2267] device veth1_macvtap entered promiscuous mode [ 162.938156][ T2256] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.953237][ T2256] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.968719][ T2256] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.984773][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.991516][ T2256] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.992817][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.003930][ T2256] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.013320][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.025063][ T2256] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.045146][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.045281][ T2256] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.053594][ T1200] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.068420][ T2256] 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. [ 163.074900][ T1200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.075495][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.091962][ T2256] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.098214][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.106036][ T2256] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.117881][ T1200] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.145649][ T1200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.153452][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.161788][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.170115][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.177872][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.186337][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.194819][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.203578][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.212268][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.253089][ T2312] loop0: detected capacity change from 0 to 128 [ 163.274483][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.282680][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.300136][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.308316][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.308592][ T2312] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 163.327052][ T2312] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.346872][ T2312] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.378: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.369241][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.376824][ T2312] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 163.377461][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.404739][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop0 [ 163.411185][ T2277] device veth0_vlan entered promiscuous mode [ 163.418274][ T2267] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.430163][ T2267] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.443438][ T2267] 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 [ 163.464925][ T2267] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.476920][ T2267] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.480238][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.491635][ T2267] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.499697][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.513544][ T2267] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.521571][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.536517][ T2267] 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. [ 163.547759][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.559958][ T2267] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.589220][ T2267] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.590210][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.609124][ T2267] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.613186][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.627931][ T2267] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.637878][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.654019][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.659728][ T2267] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.662699][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.674630][ T2267] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.683215][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.695318][ T2267] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.703125][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.717996][ T2267] 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. [ 163.724663][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.741051][ T2267] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.748951][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.759633][ T2267] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.767809][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.803022][ T2277] device veth1_macvtap entered promiscuous mode [ 163.852552][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.860815][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.868339][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.876428][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.884541][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.894044][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.902160][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.910302][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.940990][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.949710][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.967445][ T2315] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.976307][ T2315] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.984152][ T2315] device bridge_slave_0 entered promiscuous mode [ 163.991596][ T2315] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.998645][ T2315] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.006546][ T2315] device bridge_slave_1 entered promiscuous mode [ 164.027807][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.036428][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.044907][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.053675][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.120926][ T2324] loop7: detected capacity change from 0 to 128 [ 164.132138][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.140141][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.148152][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.159256][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.162668][ T2324] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 164.179163][ T2276] device veth0_vlan entered promiscuous mode [ 164.199575][ T2324] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.215027][ T2324] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.387: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.234350][ T2324] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 164.262914][ T2277] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.263491][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop7 [ 164.275811][ T2277] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.294732][ T2277] 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 [ 164.315597][ T2277] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.323079][ T2276] device veth1_macvtap entered promiscuous mode [ 164.335003][ T2277] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.348479][ T2277] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.363578][ T2277] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.379252][ T2277] 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. [ 164.395575][ T2277] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.410782][ T2277] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.425980][ T2277] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.441278][ T2277] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.441344][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.453148][ T2277] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.461563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.474146][ T2277] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.482638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.494464][ T2277] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.509190][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.524423][ T2277] 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. [ 164.524931][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.542827][ T2277] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.549749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.560458][ T2277] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.568804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.627771][ T2322] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.635499][ T2322] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.643469][ T2322] device bridge_slave_0 entered promiscuous mode [ 164.651756][ T2317] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.658909][ T2317] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.666731][ T2317] device bridge_slave_0 entered promiscuous mode [ 164.677372][ T2322] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.684617][ T2322] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.693436][ T2322] device bridge_slave_1 entered promiscuous mode [ 164.726642][ T2317] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.733897][ T2317] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.741830][ T2317] device bridge_slave_1 entered promiscuous mode [ 164.790718][ T2339] loop3: detected capacity change from 0 to 128 [ 164.806699][ T45] device bridge_slave_1 left promiscuous mode [ 164.813305][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.814089][ T2339] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 164.831253][ T45] device bridge_slave_0 left promiscuous mode [ 164.837416][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.839580][ T2339] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.856630][ T45] device bridge_slave_1 left promiscuous mode [ 164.863336][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.867931][ T2339] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.380: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.889647][ T45] device bridge_slave_0 left promiscuous mode [ 164.890339][ T2339] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 164.895839][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.914283][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop3 [ 164.916416][ T2276] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.932928][ T2276] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.933544][ T45] device bridge_slave_1 left promiscuous mode [ 164.946888][ T2276] 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 [ 164.952478][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.973317][ T2276] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.991075][ T2276] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.991317][ T45] device bridge_slave_0 left promiscuous mode [ 165.004447][ T2276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.012543][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.025661][ T2276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.047291][ T2276] 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. [ 165.063074][ T2276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.063555][ T45] device bridge_slave_1 left promiscuous mode [ 165.078177][ T2276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.084301][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.099807][ T2276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.121365][ T45] device bridge_slave_0 left promiscuous mode [ 165.121508][ T2276] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.127535][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.139331][ T2276] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.159163][ T2276] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.171867][ T45] device bridge_slave_1 left promiscuous mode [ 165.172162][ T2276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.178024][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.192889][ T2276] 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. [ 165.215612][ T45] device bridge_slave_0 left promiscuous mode [ 165.216014][ T2276] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.222168][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.233432][ T2276] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.254926][ T45] device bridge_slave_1 left promiscuous mode [ 165.261416][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.269310][ T45] device bridge_slave_0 left promiscuous mode [ 165.275480][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.283935][ T45] device bridge_slave_1 left promiscuous mode [ 165.290262][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.297885][ T45] device bridge_slave_0 left promiscuous mode [ 165.304383][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.312812][ T45] device bridge_slave_1 left promiscuous mode [ 165.319041][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.326783][ T45] device bridge_slave_0 left promiscuous mode [ 165.333522][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.341940][ T45] device bridge_slave_1 left promiscuous mode [ 165.348107][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.355835][ T45] device bridge_slave_0 left promiscuous mode [ 165.362118][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.370175][ T45] device bridge_slave_1 left promiscuous mode [ 165.376285][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.384062][ T45] device bridge_slave_0 left promiscuous mode [ 165.390233][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.398333][ T45] device bridge_slave_1 left promiscuous mode [ 165.404562][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.413036][ T45] device bridge_slave_0 left promiscuous mode [ 165.419272][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.427250][ T45] device bridge_slave_1 left promiscuous mode [ 165.433579][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.441140][ T45] device bridge_slave_0 left promiscuous mode [ 165.447255][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.458074][ T45] device veth1_macvtap left promiscuous mode [ 165.464128][ T45] device veth0_vlan left promiscuous mode [ 165.470092][ T45] device veth1_macvtap left promiscuous mode [ 165.476115][ T45] device veth0_vlan left promiscuous mode [ 165.482098][ T45] device veth1_macvtap left promiscuous mode [ 165.488174][ T45] device veth0_vlan left promiscuous mode [ 165.494462][ T45] device veth1_macvtap left promiscuous mode [ 165.501994][ T45] device veth0_vlan left promiscuous mode [ 165.508076][ T45] device veth1_macvtap left promiscuous mode [ 165.514158][ T45] device veth0_vlan left promiscuous mode [ 165.521666][ T45] device veth1_macvtap left promiscuous mode [ 165.527954][ T45] device veth0_vlan left promiscuous mode [ 165.535204][ T45] device veth1_macvtap left promiscuous mode [ 165.541455][ T45] device veth0_vlan left promiscuous mode [ 165.547510][ T45] device veth1_macvtap left promiscuous mode [ 165.553821][ T45] device veth0_vlan left promiscuous mode [ 165.561136][ T45] device veth1_macvtap left promiscuous mode [ 165.567370][ T45] device veth0_vlan left promiscuous mode [ 165.576043][ T45] device veth1_macvtap left promiscuous mode [ 165.582075][ T45] device veth0_vlan left promiscuous mode [ 165.588156][ T45] device veth1_macvtap left promiscuous mode [ 165.594363][ T45] device veth0_vlan left promiscuous mode [ 165.600661][ T45] device veth1_macvtap left promiscuous mode [ 165.606659][ T45] device veth0_vlan left promiscuous mode 2025/07/06 22:50:24 executed programs: 386 [ 166.980525][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.987959][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.995871][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.004383][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.013024][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.020090][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.027524][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.035864][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.044106][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.051337][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.059210][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.111222][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.119414][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.150386][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.158446][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.184955][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.192546][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.200522][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.208790][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.217155][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.224195][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.231690][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.240035][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.248174][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.255243][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.263190][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.274222][ T2343] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.281408][ T2343] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.288844][ T2343] device bridge_slave_0 entered promiscuous mode [ 167.295988][ T2343] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.303092][ T2343] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.310579][ T2343] device bridge_slave_1 entered promiscuous mode [ 167.324440][ T2344] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.331868][ T2344] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.339699][ T2344] device bridge_slave_0 entered promiscuous mode [ 167.360366][ T2344] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.367441][ T2344] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.375066][ T2344] device bridge_slave_1 entered promiscuous mode [ 167.384577][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.393343][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.401833][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.409401][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.418019][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.426904][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.435270][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.442341][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.465338][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.488936][ T2315] device veth0_vlan entered promiscuous mode [ 167.496651][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.504662][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.512910][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.521486][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.529819][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.536863][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.544637][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.552140][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.573779][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.581749][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.598015][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.606305][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.630090][ T2315] device veth1_macvtap entered promiscuous mode [ 167.651365][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.659824][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.667996][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.679263][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.687293][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.694920][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.716641][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.733192][ T2322] device veth0_vlan entered promiscuous mode [ 167.742132][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.781754][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.790198][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.798735][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.807084][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.816922][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.834681][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.851702][ T2376] loop8: detected capacity change from 0 to 128 [ 167.863535][ T2317] device veth0_vlan entered promiscuous mode [ 167.878173][ T2376] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.890369][ T2376] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.903373][ T2322] device veth1_macvtap entered promiscuous mode [ 167.913627][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.922766][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.925175][ T2376] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.394: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.933008][ T1200] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.950556][ T2376] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 167.956810][ T1200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.973957][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.978336][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop8 [ 167.983159][ T1200] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.996027][ T1200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.000581][ T2315] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.003662][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.022743][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.024664][ T2315] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.030571][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.043773][ T2315] 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 [ 168.076507][ T2315] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.088372][ T2315] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.102356][ T2315] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.105552][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.117538][ T2315] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.126041][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.142539][ T2315] 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. [ 168.164152][ T2315] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.179396][ T2315] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.194464][ T2315] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.209951][ T2315] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.221696][ T2315] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.234837][ T2315] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.236043][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.247355][ T2315] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.270066][ T2315] 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. [ 168.270106][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.286542][ T2315] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.305544][ T2315] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.305661][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.326483][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.334177][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.342325][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.362719][ T2317] device veth1_macvtap entered promiscuous mode [ 168.370463][ T2343] device veth0_vlan entered promiscuous mode [ 168.386180][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.395448][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.404920][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.412756][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.444809][ T2379] loop2: detected capacity change from 0 to 128 [ 168.453930][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.462362][ T1200] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.469565][ T1200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.477569][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.486375][ T1200] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.493483][ T1200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.501221][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.526193][ T2379] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.533398][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.546450][ T2379] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.554991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.564804][ T2382] loop4: detected capacity change from 0 to 128 [ 168.571732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.585176][ T2344] device veth0_vlan entered promiscuous mode [ 168.595737][ T2343] device veth1_macvtap entered promiscuous mode [ 168.603221][ T2379] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.397: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.621141][ T2382] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.623881][ T2379] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 168.634380][ T2382] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.651198][ T2322] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.656678][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop2 [ 168.670133][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.679236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.687764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.693657][ T2382] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.396: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.699846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.716330][ T2322] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.723159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.737846][ T2382] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 168.743719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.763364][ T2322] 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 [ 168.776521][ T2344] device veth1_macvtap entered promiscuous mode [ 168.791593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.803086][ T2322] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.824435][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.832810][ T2322] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.852010][ T2388] loop1: detected capacity change from 0 to 128 [ 168.852877][ T2317] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.866186][ T2322] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.880925][ T2317] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.892440][ T2322] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.899372][ T2317] 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 [ 168.915844][ T2388] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.936581][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.945420][ T2317] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.952323][ T2322] 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. [ 168.965928][ T2317] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.980007][ T2322] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.992892][ T2388] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.022025][ T2322] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.037643][ T2317] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.048045][ T2322] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.056080][ T2388] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.395: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.068192][ T2322] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.086544][ T2317] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.098644][ T2322] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.116345][ T2317] 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. [ 169.131152][ T2322] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.141565][ T2388] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 169.164570][ T2317] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.176048][ T2322] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.200666][ T2343] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.211401][ T2395] loop9: detected capacity change from 0 to 128 [ 169.212917][ T2343] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.220297][ T2322] 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. [ 169.231720][ T2343] 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 [ 169.247728][ T2317] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.269557][ T2322] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.298708][ T2386] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.304783][ T2343] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.306378][ T2322] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.323460][ T2343] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.344284][ T2343] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.345856][ T2395] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 169.359135][ T2386] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.376462][ T2343] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.376617][ T2395] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.391460][ T2317] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.417556][ T2386] device bridge_slave_0 entered promiscuous mode [ 169.428371][ T2386] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.435885][ T2386] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.444559][ T2386] device bridge_slave_1 entered promiscuous mode [ 169.451274][ T2317] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.452111][ T2395] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.402: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.463519][ T2343] 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. [ 169.497768][ T2317] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.497823][ T2317] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.498106][ T2317] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.511932][ T2343] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.556240][ T2343] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.556513][ T2317] 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. [ 169.577976][ T2343] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.587664][ T2395] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 169.614370][ T2317] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.631353][ T2343] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.632610][ T2317] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.650936][ T2344] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.669768][ T2343] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.683077][ T2343] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.702921][ T2344] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.703906][ T2343] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.716831][ T2344] 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 [ 169.767508][ T2344] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.767910][ T2343] 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. [ 169.779377][ T2344] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.808092][ T2344] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.824012][ T2344] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.840137][ T2344] 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. [ 169.849882][ T2343] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.874781][ T2343] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.874815][ T2344] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.903223][ T2344] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.921778][ T2344] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.938381][ T2344] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.950246][ T2344] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.966882][ T2344] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.980027][ T2344] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.996402][ T2344] 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. [ 170.012645][ T2344] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.024448][ T2344] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.097864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.106395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.126713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.136615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.145614][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.153043][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.161027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.169544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.177795][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.185053][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.216336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.224468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.233668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.242240][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.250423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.265008][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.273514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.304534][ T2400] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.312234][ T2400] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.324887][ T2400] device bridge_slave_0 entered promiscuous mode [ 170.344769][ T2400] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.352082][ T2400] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.359666][ T2400] device bridge_slave_1 entered promiscuous mode [ 170.391106][ T2386] device veth0_vlan entered promiscuous mode [ 170.399054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.407057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.427806][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.435546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.450539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.458836][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.475307][ T2386] device veth1_macvtap entered promiscuous mode [ 170.528650][ T2407] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.536175][ T2407] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.543823][ T2407] device bridge_slave_0 entered promiscuous mode [ 170.551251][ T2407] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.558413][ T2407] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.565910][ T2407] device bridge_slave_1 entered promiscuous mode [ 170.630180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.638538][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.647037][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.676591][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.685328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.704416][ T2412] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.711705][ T2412] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.719504][ T2412] device bridge_slave_0 entered promiscuous mode [ 170.733561][ T2414] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.740665][ T2414] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.748126][ T2414] device bridge_slave_0 entered promiscuous mode [ 170.755907][ T2414] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.762994][ T2414] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.770739][ T2414] device bridge_slave_1 entered promiscuous mode [ 170.784211][ T2412] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.791388][ T2412] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.798761][ T2412] device bridge_slave_1 entered promiscuous mode [ 170.863676][ T2431] loop5: detected capacity change from 0 to 128 [ 170.912728][ T2431] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.934054][ T2431] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.969437][ T2431] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.409: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.994968][ T2431] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 171.018099][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop5 [ 171.020550][ T2386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.036455][ T2386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.050879][ T2386] 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 [ 171.054692][ T2407] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.078069][ T2407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.079681][ T2386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.085616][ T2407] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.104204][ T2407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.109126][ T2386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.115722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.125038][ T2386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.146791][ T2386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.162041][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.162282][ T2386] 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. [ 171.185127][ T2386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.185177][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.200331][ T2386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.222094][ T2386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.237301][ T2386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.250772][ T2386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.264050][ T2386] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.276708][ T2386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.299552][ T2386] 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. [ 171.318619][ T2386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.331152][ T2386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.331338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.356192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.364500][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.371593][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.379396][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.387829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.396298][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.403386][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.411340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.419571][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.427641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.435864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.444011][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.452656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.461089][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.474103][ T2400] device veth0_vlan entered promiscuous mode [ 171.489731][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.497878][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.520230][ T2400] device veth1_macvtap entered promiscuous mode [ 171.527462][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.535038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.542673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.551430][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.560247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.597445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.606305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.631892][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.640078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.647517][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.656639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.665249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.673752][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.682129][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.689229][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.696687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.705115][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.713530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.721904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.730557][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.737604][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.745110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.753550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.761794][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.768838][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.776264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.784421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.792457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.800572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.830553][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.839278][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.847617][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.854699][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.887648][ T2454] loop6: detected capacity change from 0 to 128 [ 171.897935][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.907393][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.915610][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.923965][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.932639][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.947972][ T2454] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.959234][ T2454] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.975430][ T2454] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.415: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.981165][ T2412] device veth0_vlan entered promiscuous mode [ 172.002065][ T2454] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 172.004506][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.018788][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.026461][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.035524][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.044990][ T2400] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.045320][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop6 [ 172.056950][ T2400] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.064377][ T609] bridge0: port 1(bridge_slave_0) entered blocking state 2025/07/06 22:50:29 executed programs: 407 [ 172.077426][ T2400] 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 [ 172.084159][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.086395][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.106552][ T2400] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.112333][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.131509][ T2400] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.140113][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.153255][ T2400] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.159727][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.159971][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.174789][ T2400] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.206144][ T2400] 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. [ 172.214324][ T2412] device veth1_macvtap entered promiscuous mode [ 172.229422][ T2400] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.231889][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.245075][ T2400] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.267794][ T2400] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.283414][ T2400] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.296721][ T2400] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.309916][ T2400] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.322396][ T2400] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.337422][ T2400] 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. [ 172.353601][ T2400] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.365225][ T2400] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.387525][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.395475][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.403303][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.411335][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.419970][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.428146][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.464143][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.473983][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.482505][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.490864][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.501562][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.510027][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.523552][ T2407] device veth0_vlan entered promiscuous mode [ 172.582665][ T2414] device veth0_vlan entered promiscuous mode [ 172.589479][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.597752][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.606256][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.614474][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.622878][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.631085][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.639305][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.646855][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.654366][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.662217][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.670751][ T2452] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.677806][ T2452] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.685259][ T2452] device bridge_slave_0 entered promiscuous mode [ 172.702185][ T2452] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.709845][ T2452] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.717210][ T2452] device bridge_slave_1 entered promiscuous mode [ 172.732715][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.741477][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.752928][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.761304][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.797511][ T2414] device veth1_macvtap entered promiscuous mode [ 172.817158][ T2463] loop7: detected capacity change from 0 to 128 [ 172.837706][ T2407] device veth1_macvtap entered promiscuous mode [ 172.837844][ T2463] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.855885][ T2463] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.886660][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.888910][ T2463] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.417: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 172.895481][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.914187][ T2463] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 172.921505][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.937636][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.945469][ T2412] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.947709][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop7 [ 172.957804][ T2412] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.965934][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.977642][ T2412] 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 [ 172.990433][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop7 [ 173.006048][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.013202][ T2412] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.021238][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.035254][ T2412] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.040700][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.061901][ T2412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.080821][ T2412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.096576][ T2412] 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. [ 173.112874][ T2412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.128106][ T2412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.144451][ T2412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.159812][ T2412] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.172039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.179530][ T2412] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.185190][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.201205][ T2412] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.201593][ T2467] loop0: detected capacity change from 0 to 128 [ 173.216111][ T2412] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.240598][ T2412] 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. [ 173.257628][ T2412] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.269576][ T2412] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.292348][ T2469] loop3: detected capacity change from 0 to 128 [ 173.311530][ T2467] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.325608][ T2467] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.350464][ T2469] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.369197][ T2469] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.369327][ T2467] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.416: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.402510][ T2467] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 173.412185][ T2469] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.418: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.443198][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop0 [ 173.447131][ T2407] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.450714][ T2469] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 173.462197][ T2407] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.482987][ T2407] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 173.513564][ T2407] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.529906][ T2407] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.545011][ T2407] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.562952][ T2407] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.578785][ T2407] 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. [ 173.594493][ T2407] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.601124][ T2414] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.609917][ T2407] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.636236][ T2414] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.640222][ T2407] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.649760][ T2414] 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 [ 173.666318][ T2407] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.685047][ T2414] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.696850][ T2461] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.708063][ T2414] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.715038][ T2407] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.728128][ T2414] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.742057][ T2461] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.756266][ T2407] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.763109][ T2414] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.775550][ T2461] device bridge_slave_0 entered promiscuous mode [ 173.790313][ T2414] 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. [ 173.796290][ T2407] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.813500][ T2414] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.828730][ T2407] 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. [ 173.859334][ T2407] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.871138][ T2407] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.873247][ T2414] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.917775][ T2461] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.925133][ T2414] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.925178][ T2461] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.947877][ T2461] device bridge_slave_1 entered promiscuous mode [ 173.957739][ T2414] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.970201][ T2414] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.983549][ T2414] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.016803][ T2414] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.032163][ T2414] 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. [ 174.048662][ T2414] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.060704][ T2414] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.076389][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.083924][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.124556][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.134204][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.145042][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.152145][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.179635][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.188036][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.204831][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.221380][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.228464][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.302197][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.310802][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.318871][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.326998][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.378935][ T2483] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.386226][ T2483] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.393695][ T2483] device bridge_slave_0 entered promiscuous mode [ 174.434519][ T2483] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.442104][ T2483] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.450161][ T2483] device bridge_slave_1 entered promiscuous mode [ 174.474905][ T2485] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.482098][ T2485] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.489699][ T2485] device bridge_slave_0 entered promiscuous mode [ 174.500492][ T2485] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.507691][ T2485] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.515251][ T2485] device bridge_slave_1 entered promiscuous mode [ 174.572589][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.581907][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.616553][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.624563][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.632789][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.640492][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.648236][ T2452] device veth0_vlan entered promiscuous mode [ 174.742692][ T2452] device veth1_macvtap entered promiscuous mode [ 174.754919][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.764505][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.774602][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.800673][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.809349][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.821200][ T2490] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.828264][ T2490] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.835717][ T2490] device bridge_slave_0 entered promiscuous mode [ 174.842894][ T2490] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.850242][ T2490] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.857728][ T2490] device bridge_slave_1 entered promiscuous mode [ 174.890921][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.899598][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.948624][ T2516] loop8: detected capacity change from 0 to 128 [ 174.957262][ T45] device bridge_slave_1 left promiscuous mode [ 174.963793][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.971592][ T45] device bridge_slave_0 left promiscuous mode [ 174.977755][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.989296][ T45] device bridge_slave_1 left promiscuous mode [ 174.995675][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.998690][ T2516] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 175.013877][ T45] device bridge_slave_0 left promiscuous mode [ 175.013905][ T2516] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.020515][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.039357][ T45] device bridge_slave_1 left promiscuous mode [ 175.045532][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.047024][ T2516] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.421: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.071933][ T45] device bridge_slave_0 left promiscuous mode [ 175.071938][ T2516] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 175.088561][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop8 [ 175.094729][ T2452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.098242][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.114339][ T2452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.127641][ T2452] 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 [ 175.127783][ T45] device bridge_slave_1 left promiscuous mode [ 175.155180][ T2452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.169539][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.177253][ T45] device bridge_slave_0 left promiscuous mode [ 175.179013][ T2452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.183890][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.208688][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.223685][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.238836][ T2452] 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. [ 175.238895][ T45] device bridge_slave_1 left promiscuous mode [ 175.255142][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.260862][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.276232][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.297914][ T45] device bridge_slave_0 left promiscuous mode [ 175.298060][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.304375][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.326473][ T2452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.338438][ T2452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.351618][ T2452] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.352160][ T45] device bridge_slave_1 left promiscuous mode [ 175.364159][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.370303][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.384818][ T2452] 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. [ 175.407431][ T45] device bridge_slave_0 left promiscuous mode [ 175.407753][ T2452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.416764][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.429588][ T2452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.448840][ T45] device bridge_slave_1 left promiscuous mode [ 175.455384][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.463369][ T45] device bridge_slave_0 left promiscuous mode [ 175.469638][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.477907][ T45] device bridge_slave_1 left promiscuous mode [ 175.484374][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.492351][ T45] device bridge_slave_0 left promiscuous mode [ 175.498511][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.506980][ T45] device bridge_slave_1 left promiscuous mode [ 175.513285][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.521145][ T45] device bridge_slave_0 left promiscuous mode [ 175.527293][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.535758][ T45] device bridge_slave_1 left promiscuous mode [ 175.542116][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.549830][ T45] device bridge_slave_0 left promiscuous mode [ 175.555974][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.563951][ T45] device bridge_slave_1 left promiscuous mode [ 175.570254][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.577895][ T45] device bridge_slave_0 left promiscuous mode [ 175.584375][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.592716][ T45] device bridge_slave_1 left promiscuous mode [ 175.599066][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.606792][ T45] device bridge_slave_0 left promiscuous mode [ 175.613050][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.621310][ T45] device bridge_slave_1 left promiscuous mode [ 175.627440][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.635055][ T45] device bridge_slave_0 left promiscuous mode [ 175.641265][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.652535][ T45] device veth1_macvtap left promiscuous mode [ 175.658594][ T45] device veth0_vlan left promiscuous mode [ 175.664657][ T45] device veth1_macvtap left promiscuous mode [ 175.670712][ T45] device veth0_vlan left promiscuous mode [ 175.676762][ T45] device veth1_macvtap left promiscuous mode [ 175.682815][ T45] device veth0_vlan left promiscuous mode [ 175.688869][ T45] device veth1_macvtap left promiscuous mode [ 175.695039][ T45] device veth0_vlan left promiscuous mode [ 175.701099][ T45] device veth1_macvtap left promiscuous mode [ 175.707097][ T45] device veth0_vlan left promiscuous mode [ 175.713057][ T45] device veth1_macvtap left promiscuous mode [ 175.719130][ T45] device veth0_vlan left promiscuous mode [ 175.724967][ T45] device veth1_macvtap left promiscuous mode [ 175.732540][ T45] device veth0_vlan left promiscuous mode [ 175.738378][ T45] device veth1_macvtap left promiscuous mode [ 175.744644][ T45] device veth0_vlan left promiscuous mode [ 175.750888][ T45] device veth1_macvtap left promiscuous mode [ 175.756912][ T45] device veth0_vlan left promiscuous mode [ 175.764389][ T45] device veth1_macvtap left promiscuous mode [ 175.770437][ T45] device veth0_vlan left promiscuous mode [ 175.776484][ T45] device veth1_macvtap left promiscuous mode [ 175.782546][ T45] device veth0_vlan left promiscuous mode [ 175.788566][ T45] device veth1_macvtap left promiscuous mode [ 175.794794][ T45] device veth0_vlan left promiscuous mode [ 175.800905][ T45] device veth1_macvtap left promiscuous mode [ 175.807017][ T45] device veth0_vlan left promiscuous mode [ 177.041081][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.048557][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.056030][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.064881][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.071974][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.079458][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.087637][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.094702][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.114857][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.122550][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.130807][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.138716][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.146832][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.169923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.177476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.193550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.205657][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.218110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.226009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2025/07/06 22:50:34 executed programs: 420 [ 177.241869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.250679][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.258936][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.266034][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.273796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.282119][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.290460][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.297591][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.305229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.313683][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.322081][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.329145][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.336829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.344775][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.365185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.373157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.381274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.389608][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.397700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.406320][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.414529][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.422945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.431257][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.438281][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.446003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.453528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.466737][ T2483] device veth0_vlan entered promiscuous mode [ 177.486989][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.495724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.520190][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.528412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.536668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.544323][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.552007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.560110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.568645][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.577149][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.585654][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.592753][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.603685][ T2461] device veth0_vlan entered promiscuous mode [ 177.622173][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.629975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.637846][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.646222][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.654989][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.663279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.671712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.680075][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.687101][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.694858][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.702347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.711812][ T2483] device veth1_macvtap entered promiscuous mode [ 177.727234][ T2461] device veth1_macvtap entered promiscuous mode [ 177.738491][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.746544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.754886][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.763191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.771264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.779593][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.787669][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.799729][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.807991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.825888][ T2525] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.833375][ T2525] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.841230][ T2525] device bridge_slave_0 entered promiscuous mode [ 177.855037][ T2485] device veth0_vlan entered promiscuous mode [ 177.862128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.870518][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.878831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.887315][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.895975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.904137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.912367][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.920837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.929570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.937004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.944709][ T2525] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.951768][ T2525] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.959342][ T2525] device bridge_slave_1 entered promiscuous mode [ 177.988916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.997529][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.027890][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.040477][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.054750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.063093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.082827][ T2490] device veth0_vlan entered promiscuous mode [ 178.094560][ T2530] loop4: detected capacity change from 0 to 128 [ 178.115884][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.125362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.127507][ T2538] loop2: detected capacity change from 0 to 128 [ 178.142207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.153043][ T2490] device veth1_macvtap entered promiscuous mode [ 178.173569][ T2530] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 178.181183][ T2538] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 178.195102][ T2538] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.199959][ T2485] device veth1_macvtap entered promiscuous mode [ 178.207903][ T2530] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.223384][ T2538] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.414: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.223519][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.251344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.260016][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.268719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.268868][ T2538] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 178.277308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.291175][ T2530] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.424: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.318492][ T2530] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 178.332339][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.333072][ T2461] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.343559][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop2 [ 178.352487][ T2461] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.373005][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.375388][ T2542] loop9: detected capacity change from 0 to 128 [ 178.389521][ T2461] 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 [ 178.410342][ T2461] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.420203][ T2483] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.424820][ T2461] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.433849][ T2483] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.447511][ T2461] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.461507][ T2483] 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 [ 178.495820][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.497820][ T2542] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 178.511315][ T2461] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.514243][ T2542] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.529412][ T2461] 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. [ 178.554848][ T2483] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.560445][ T2461] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.570468][ T2542] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.433: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.582399][ T2461] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.600688][ T2483] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.617187][ T2542] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 178.629400][ T2483] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.637545][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.656599][ T2461] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.659771][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.676006][ T2483] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.691787][ T2461] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.697545][ T2483] 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. [ 178.709847][ T2490] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.724546][ T2483] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.737629][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.751128][ T2461] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.760781][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.772287][ T2483] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.778898][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.793790][ T2461] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 178.801939][ T2490] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.813557][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.834615][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.841685][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.849512][ T2483] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.849689][ T2490] 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 [ 178.864508][ T2461] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.884910][ T2490] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.899441][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.911708][ T2461] 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. [ 178.918388][ T2490] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.935209][ T2461] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.947580][ T2483] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.959132][ T2461] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.971136][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.989104][ T2483] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.991933][ T2490] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.021589][ T2490] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.022915][ T2483] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.050528][ T2490] 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. [ 179.055438][ T2483] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.085141][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.089160][ T2490] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.104723][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.118234][ T2483] 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. [ 179.139326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.141383][ T2547] loop1: detected capacity change from 0 to 128 [ 179.147840][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.161091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.161339][ T2490] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.187004][ T2525] device veth0_vlan entered promiscuous mode [ 179.199073][ T2490] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.200631][ T2483] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.218512][ T2525] device veth1_macvtap entered promiscuous mode [ 179.232309][ T2483] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.232750][ T2490] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.260501][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.270136][ T2547] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 179.284852][ T2490] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.286325][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.298410][ T2547] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.306870][ T2490] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.330380][ T2490] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.352555][ T2490] 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. [ 179.372133][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.387627][ T2490] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.394188][ T2547] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.426: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.399605][ T2490] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.436849][ T2547] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 179.454084][ T2551] loop5: detected capacity change from 0 to 128 [ 179.466107][ T2485] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.478096][ T2485] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.491442][ T2485] 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 [ 179.521764][ T2485] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.548472][ T2485] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.549501][ T2551] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 179.563423][ T2485] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.589380][ T2551] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.589641][ T2485] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.618100][ T2485] 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. [ 179.634293][ T2485] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.661353][ T2485] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.689269][ T2485] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.696454][ T2551] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.436: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.714698][ T2485] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.737758][ T2485] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.742676][ T2551] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 179.751357][ T2485] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.771699][ T2485] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.790190][ T2485] 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. [ 179.794289][ T2525] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.815225][ T2485] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.819649][ T2525] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.829428][ T2485] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.844783][ T2525] 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 [ 179.876203][ T2554] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.883468][ T2554] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.891518][ T2554] device bridge_slave_0 entered promiscuous mode [ 179.899329][ T2525] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.911088][ T2525] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.924952][ T2525] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.940020][ T2554] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.947168][ T2554] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.954962][ T2554] device bridge_slave_1 entered promiscuous mode [ 179.970130][ T2525] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.987176][ T2525] 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. [ 180.002896][ T2525] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.022191][ T2525] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.038397][ T2525] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.054175][ T2525] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.065900][ T2525] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.079298][ T2525] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.092454][ T2525] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.107629][ T2525] 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. [ 180.123924][ T2525] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.136086][ T2525] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.184676][ T2559] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.192100][ T2559] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.200301][ T2559] device bridge_slave_0 entered promiscuous mode [ 180.220761][ T2559] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.227926][ T2559] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.235840][ T2559] device bridge_slave_1 entered promiscuous mode [ 180.314822][ T2563] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.322444][ T2563] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.329923][ T2563] device bridge_slave_0 entered promiscuous mode [ 180.336951][ T2563] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.344053][ T2563] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.351482][ T2563] device bridge_slave_1 entered promiscuous mode [ 180.417002][ T2567] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.424319][ T2567] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.431981][ T2567] device bridge_slave_0 entered promiscuous mode [ 180.451317][ T2567] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.458490][ T2567] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.466269][ T2567] device bridge_slave_1 entered promiscuous mode [ 180.603094][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.610692][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.628860][ T2581] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.636010][ T2581] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.643789][ T2581] device bridge_slave_0 entered promiscuous mode [ 180.661919][ T2581] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.669258][ T2581] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.676685][ T2581] device bridge_slave_1 entered promiscuous mode [ 180.685673][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.694193][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.702551][ T1200] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.709608][ T1200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.733201][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.741136][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.749755][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.757899][ T1200] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.765166][ T1200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.793202][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.804431][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.814976][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.844114][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.853095][ T1200] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.860216][ T1200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.868136][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.876566][ T1200] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.883645][ T1200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.891326][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.922605][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.941705][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.960174][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.968214][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.975836][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.983441][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.992274][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.000459][ T1200] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.007829][ T1200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.015381][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.023747][ T1200] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.030828][ T1200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.055774][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.063838][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.072194][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.079786][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.087909][ T2554] device veth0_vlan entered promiscuous mode [ 181.121669][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.130391][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.138805][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.147203][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.155075][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.162779][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.171206][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.181116][ T2567] device veth0_vlan entered promiscuous mode [ 181.204526][ T2567] device veth1_macvtap entered promiscuous mode [ 181.213167][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.221892][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.230537][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.238167][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.246306][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.254738][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.262476][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.274679][ T2554] device veth1_macvtap entered promiscuous mode [ 181.285175][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.293646][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.301846][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.315865][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.324359][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.333021][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.341544][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.350118][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.357625][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.365282][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.372820][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.380388][ T2559] device veth0_vlan entered promiscuous mode [ 181.395570][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.404328][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.413087][ T1200] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.420180][ T1200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.427728][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.436512][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.444958][ T1200] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.452034][ T1200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.459505][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.492821][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.500343][ T2610] loop3: detected capacity change from 0 to 128 [ 181.502936][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.515632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.524034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.532229][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.539296][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.547014][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.555551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.563856][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.570898][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.578616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.587851][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.595128][ T2610] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 181.598223][ T2559] device veth1_macvtap entered promiscuous mode [ 181.613136][ T2610] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.646126][ T2610] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.442: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.648728][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.666564][ T2610] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 181.675278][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.688688][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.698058][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.706671][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 181.715113][ T2567] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.722600][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.735006][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.743178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.743578][ T2567] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.751319][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 181.772761][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.780969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.789154][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.789301][ T2567] 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 [ 181.797222][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.826627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.835401][ T2567] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.847107][ T2567] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.875008][ T2567] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.875758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.898300][ T2567] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.906022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.921723][ T2567] 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. [ 181.939796][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.943113][ T2567] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.949720][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.963297][ T2567] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.972166][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.986418][ T2615] loop6: detected capacity change from 0 to 128 [ 181.995110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.001432][ T2567] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.024959][ T2567] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.029168][ T2563] device veth0_vlan entered promiscuous mode [ 182.039025][ T2567] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.048275][ T2581] device veth0_vlan entered promiscuous mode [ 182.056241][ T2567] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 182.074805][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.082576][ T2567] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.083881][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.105937][ T2615] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 182.113851][ T2567] 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. [ 182.117555][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.132597][ T2615] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.140995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.158850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.166645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.174476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.180538][ T2615] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.446: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.182576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.202004][ T2567] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.208482][ T2615] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 182.221711][ T2567] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.241588][ T2554] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.253557][ T2554] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.259579][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop6 [ 182.267198][ T2554] 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 2025/07/06 22:50:39 executed programs: 439 [ 182.297853][ T2618] loop7: detected capacity change from 0 to 128 [ 182.305750][ T2554] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.322006][ T2581] device veth1_macvtap entered promiscuous mode [ 182.329746][ T2554] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.334046][ T2563] device veth1_macvtap entered promiscuous mode [ 182.353359][ T2554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.368082][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 182.377195][ T2618] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 182.388194][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.396360][ T2554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.409474][ T2618] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.412204][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 182.430048][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 182.430684][ T2554] 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. [ 182.438377][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.463962][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 182.485363][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 182.495622][ T2554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.502751][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.522000][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 182.525644][ T2554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.531838][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.553636][ T2554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.554878][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 182.569208][ T2554] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.577344][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.588414][ T2554] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.602975][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 182.610175][ T2554] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 182.617847][ T2618] ================================================================== [ 182.630331][ T2554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.637900][ T2618] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 182.652877][ T2554] 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. [ 182.659489][ T2618] Read of size 157024 at addr ffff888111775028 by task syz.7.447/2618 [ 182.659509][ T2618] [ 182.659527][ T2618] CPU: 0 PID: 2618 Comm: syz.7.447 Not tainted 5.15.185-syzkaller-1080761-g5cf73bface18 #0 [ 182.677716][ T2554] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.683309][ T2618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 182.683344][ T2618] Call Trace: [ 182.683351][ T2618] [ 182.683359][ T2618] __dump_stack+0x21/0x30 [ 182.683382][ T2618] dump_stack_lvl+0xee/0x150 [ 182.686215][ T2554] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.695775][ T2618] ? show_regs_print_info+0x20/0x20 [ 182.695800][ T2618] ? load_image+0x3a0/0x3a0 [ 182.695824][ T2618] print_address_description+0x7f/0x2c0 [ 182.695843][ T2618] ? do_split+0x1a78/0x1f70 [ 182.695862][ T2618] kasan_report+0xf1/0x140 [ 182.695883][ T2618] ? do_split+0x1a78/0x1f70 [ 182.695901][ T2618] ? do_split+0x1a78/0x1f70 [ 182.695919][ T2618] kasan_check_range+0x280/0x290 [ 182.695938][ T2618] memmove+0x2d/0x70 [ 182.695958][ T2618] do_split+0x1a78/0x1f70 [ 182.695975][ T2618] ? __sync_dirty_buffer+0x2e7/0x330 [ 182.696002][ T2618] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 182.696022][ T2618] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 182.696043][ T2618] make_indexed_dir+0xe01/0x14a0 [ 182.696064][ T2618] ? add_dirent_to_buf+0x780/0x780 [ 182.696084][ T2618] ? add_dirent_to_buf+0x35e/0x780 [ 182.696111][ T2618] ext4_add_entry+0xc24/0xf40 [ 182.696131][ T2618] ? ext4_inc_count+0x1b0/0x1b0 [ 182.696153][ T2618] ? atime_needs_update+0x810/0x810 [ 182.696181][ T2618] ? __ext4_link+0x240/0x770 [ 182.696199][ T2618] __ext4_link+0x4d7/0x770 [ 182.808911][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.810367][ T2618] ? ext4_update_dx_flag+0x200/0x200 [ 182.810395][ T2618] ? lookup_one_qstr_excl+0x122/0x250 [ 182.810416][ T2618] ? clear_nonspinnable+0x60/0x60 [ 182.821735][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop7 [ 182.825935][ T2618] ext4_link+0x1de/0x270 [ 182.825964][ T2618] vfs_link+0x636/0x7f0 [ 182.888403][ T2618] do_linkat+0x1e7/0x730 [ 182.892657][ T2618] __x64_sys_link+0x86/0x90 [ 182.897168][ T2618] x64_sys_call+0x34d/0x9a0 [ 182.901676][ T2618] do_syscall_64+0x4c/0xa0 [ 182.906211][ T2618] ? clear_bhb_loop+0x50/0xa0 [ 182.911016][ T2618] ? clear_bhb_loop+0x50/0xa0 [ 182.915708][ T2618] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 182.921803][ T2618] RIP: 0033:0x7efe01d35169 [ 182.926256][ T2618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 182.945999][ T2618] RSP: 002b:00007efe017a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 182.954447][ T2618] RAX: ffffffffffffffda RBX: 00007efe01f4dfa0 RCX: 00007efe01d35169 [ 182.962567][ T2618] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 182.970724][ T2618] RBP: 00007efe01db62a0 R08: 0000000000000000 R09: 0000000000000000 [ 182.978957][ T2618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 182.987111][ T2618] R13: 0000000000000000 R14: 00007efe01f4dfa0 R15: 00007ffd0435d668 [ 182.995106][ T2618] [ 182.998132][ T2618] [ 183.000462][ T2618] The buggy address belongs to the page: [ 183.006117][ T2618] page:ffffea000445dd40 refcount:3 mapcount:1 mapping:ffff8881092ccb98 index:0x1 pfn:0x111775 [ 183.016364][ T2618] memcg:ffff888100251140 [ 183.020620][ T2618] aops:def_blk_aops ino:700007 [ 183.025446][ T2618] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 183.036978][ T2618] raw: 400000000032201e ffff8881002588c0 ffffea0004ad46c8 ffff8881092ccb98 [ 183.045586][ T2618] raw: 0000000000000001 ffff888111ac7a80 0000000300000000 ffff888100251140 [ 183.054167][ T2618] page dumped because: kasan: bad access detected [ 183.060599][ T2618] page_owner tracks the page as allocated [ 183.066312][ T2618] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 1365, ts 182353625045, free_ts 182328619317 [ 183.083762][ T2618] post_alloc_hook+0x192/0x1b0 [ 183.088537][ T2618] prep_new_page+0x1c/0x110 [ 183.093045][ T2618] get_page_from_freelist+0x2cc5/0x2d50 [ 183.098728][ T2618] __alloc_pages+0x18f/0x440 [ 183.103425][ T2618] page_cache_ra_unbounded+0x2b2/0x980 [ 183.108901][ T2618] force_page_cache_ra+0x3fd/0x460 [ 183.114121][ T2618] page_cache_sync_ra+0x2ae/0x420 [ 183.119155][ T2618] filemap_read+0x63a/0x1f70 [ 183.123832][ T2618] generic_file_read_iter+0xac/0x400 [ 183.129117][ T2618] blkdev_read_iter+0x12f/0x160 [ 183.133969][ T2618] vfs_read+0x68b/0xbe0 [ 183.138121][ T2618] ksys_read+0x140/0x240 [ 183.142359][ T2618] __x64_sys_read+0x7b/0x90 [ 183.146870][ T2618] x64_sys_call+0x96d/0x9a0 [ 183.151366][ T2618] do_syscall_64+0x4c/0xa0 [ 183.155778][ T2618] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 183.162105][ T2618] page last free stack trace: [ 183.166941][ T2618] free_unref_page_prepare+0x542/0x550 [ 183.172412][ T2618] free_unref_page_list+0x134/0x9d0 [ 183.177609][ T2618] release_pages+0xfda/0x1030 [ 183.182285][ T2618] __pagevec_release+0x71/0xe0 [ 183.187044][ T2618] truncate_inode_pages_range+0x2f7/0xd60 [ 183.192757][ T2618] truncate_inode_pages+0x24/0x30 [ 183.197788][ T2618] blkdev_flush_mapping+0x182/0x340 [ 183.202981][ T2618] blkdev_put+0x47d/0x770 [ 183.207330][ T2618] blkdev_close+0x77/0xa0 [ 183.211662][ T2618] __fput+0x20b/0x8b0 [ 183.215635][ T2618] ____fput+0x15/0x20 [ 183.219611][ T2618] task_work_run+0x127/0x190 [ 183.224203][ T2618] exit_to_user_mode_loop+0xd0/0xe0 [ 183.229394][ T2618] exit_to_user_mode_prepare+0x5a/0xa0 [ 183.234844][ T2618] syscall_exit_to_user_mode+0x1a/0x30 [ 183.240678][ T2618] do_syscall_64+0x58/0xa0 [ 183.245104][ T2618] [ 183.247433][ T2618] Memory state around the buggy address: [ 183.253085][ T2618] ffff888111775f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 183.261149][ T2618] ffff888111775f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 183.269222][ T2618] >ffff888111776000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.277462][ T2618] ^ [ 183.281528][ T2618] ffff888111776080: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 183.289701][ T2618] ffff888111776100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 183.297782][ T2618] ================================================================== [ 183.305846][ T2618] Disabling lock debugging due to kernel taint [ 183.315259][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 183.315274][ T30] audit: type=1400 audit(1751842240.879:118): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 183.324295][ T2618] EXT4-fs error (device loop7): ext4_dx_csum_set:531: inode #2: comm syz.7.447: dir seems corrupt? Run e2fsck -D. [ 183.344928][ T30] audit: type=1400 audit(1751842240.879:119): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 183.363187][ T2559] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.389759][ T30] audit: type=1400 audit(1751842240.879:120): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 183.389791][ T30] audit: type=1400 audit(1751842240.879:121): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 183.389816][ T30] audit: type=1400 audit(1751842240.879:122): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 183.389839][ T30] audit: type=1400 audit(1751842240.879:123): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 183.389866][ T30] audit: type=1400 audit(1751842240.879:124): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 183.498583][ T2559] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.511813][ T2559] 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 [ 183.532638][ T2559] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.544388][ T2559] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.557867][ T2559] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.573386][ T2559] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.588545][ T2559] 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. [ 183.604245][ T2559] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.620046][ T2559] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.635175][ T2559] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.650447][ T2559] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.662109][ T2559] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.675249][ T2559] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 183.687732][ T2559] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.703284][ T2559] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.718387][ T2559] 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. [ 183.737394][ T2559] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.749144][ T2559] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.810053][ T2622] loop0: detected capacity change from 0 to 128 [ 183.837052][ T2626] loop8: detected capacity change from 0 to 128 [ 183.844694][ T30] audit: type=1400 audit(1751842241.409:125): avc: denied { read } for pid=2627 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 183.895034][ T30] audit: type=1400 audit(1751842241.429:126): avc: denied { open } for pid=2627 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 183.895486][ T2622] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 183.930492][ T2622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.941821][ T2626] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 183.966459][ T2626] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.996072][ T2626] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.451: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.003831][ T2622] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.440: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.015491][ T2626] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 184.034567][ T2622] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 184.055532][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop8 [ 184.065989][ T2581] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.081750][ T2581] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.095026][ T2563] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.097285][ T2581] 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 [ 184.126971][ T2563] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.140328][ T2581] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.142366][ T2563] 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 [ 184.152265][ T2581] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.173167][ T2627] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.186110][ T2581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.193493][ T2563] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.207778][ T2627] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.219448][ T2563] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.226514][ T2581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.240003][ T2563] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.255353][ T2627] device bridge_slave_0 entered promiscuous mode [ 184.275613][ T2563] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.276843][ T2581] 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. [ 184.296634][ T2563] 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. [ 184.306818][ T2581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.322745][ T2563] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.351932][ T2581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.367009][ T2563] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.368324][ T2627] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.386568][ T2581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.393813][ T2563] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.406721][ T2627] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.428758][ T2581] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.428841][ T2627] device bridge_slave_1 entered promiscuous mode [ 184.441114][ T2581] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.448517][ T2563] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.461233][ T2581] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 184.484850][ T2581] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.496691][ T2563] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.505055][ T2581] 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. [ 184.521574][ T2563] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 184.553067][ T2563] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.564810][ T2581] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.568515][ T2563] 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. [ 184.596092][ T2563] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.599274][ T2581] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.608396][ T2563] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.634638][ T2628] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.643212][ T2628] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.650919][ T2628] device bridge_slave_0 entered promiscuous mode [ 184.658363][ T2628] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.665587][ T2628] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.673426][ T2628] device bridge_slave_1 entered promiscuous mode [ 184.902683][ T2639] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.915821][ T2639] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.930573][ T2639] device bridge_slave_0 entered promiscuous mode [ 184.937718][ T2639] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.944945][ T2639] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.952409][ T2639] device bridge_slave_1 entered promiscuous mode [ 185.158158][ T2645] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.165376][ T2645] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.173000][ T2645] device bridge_slave_0 entered promiscuous mode [ 185.181458][ T2645] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.188608][ T2645] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.196255][ T2645] device bridge_slave_1 entered promiscuous mode [ 185.233670][ T2646] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.240894][ T2646] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.248268][ T2646] device bridge_slave_0 entered promiscuous mode [ 185.255590][ T2646] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.262812][ T2646] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.270627][ T2646] device bridge_slave_1 entered promiscuous mode [ 185.294894][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.302462][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.335283][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.343900][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.352176][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.359229][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.391969][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.425972][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.434604][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.443299][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.450376][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.505060][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.512759][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.534302][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.542552][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.550679][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.567236][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.575940][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.584395][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.591475][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.610185][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.629501][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.637832][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.646219][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.653320][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.661265][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.680878][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.721357][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.729434][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.738036][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.745948][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.754418][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.761506][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.769227][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.777559][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.784644][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.792366][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.818181][ T2627] device veth0_vlan entered promiscuous mode [ 185.828493][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.837065][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.852257][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.860300][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.868435][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.875976][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.892706][ T2628] device veth0_vlan entered promiscuous mode [ 185.901878][ T45] device bridge_slave_1 left promiscuous mode [ 185.908043][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.915735][ T45] device bridge_slave_0 left promiscuous mode [ 185.923037][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.931429][ T45] device bridge_slave_1 left promiscuous mode [ 185.937567][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.945171][ T45] device bridge_slave_0 left promiscuous mode [ 185.951419][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.959411][ T45] device bridge_slave_1 left promiscuous mode [ 185.965532][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.973136][ T45] device bridge_slave_0 left promiscuous mode [ 185.979788][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.987722][ T45] device bridge_slave_1 left promiscuous mode [ 185.993924][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.001545][ T45] device bridge_slave_0 left promiscuous mode [ 186.007655][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.015718][ T45] device bridge_slave_1 left promiscuous mode [ 186.022025][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.029757][ T45] device bridge_slave_0 left promiscuous mode [ 186.036007][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.044181][ T45] device bridge_slave_1 left promiscuous mode [ 186.050741][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.058355][ T45] device bridge_slave_0 left promiscuous mode [ 186.064864][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.072887][ T45] device bridge_slave_1 left promiscuous mode [ 186.079133][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.086632][ T45] device bridge_slave_0 left promiscuous mode [ 186.092978][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.100998][ T45] device bridge_slave_1 left promiscuous mode [ 186.107194][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.114772][ T45] device bridge_slave_0 left promiscuous mode [ 186.120999][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.128952][ T45] device bridge_slave_1 left promiscuous mode [ 186.135816][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.143735][ T45] device bridge_slave_0 left promiscuous mode [ 186.149997][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.157988][ T45] device bridge_slave_1 left promiscuous mode [ 186.164357][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.172302][ T45] device bridge_slave_0 left promiscuous mode [ 186.178423][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.186497][ T45] device bridge_slave_1 left promiscuous mode [ 186.192823][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.200404][ T45] device bridge_slave_0 left promiscuous mode [ 186.206517][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.217676][ T45] device veth1_macvtap left promiscuous mode [ 186.223718][ T45] device veth0_vlan left promiscuous mode [ 186.229903][ T45] device veth1_macvtap left promiscuous mode [ 186.235989][ T45] device veth0_vlan left promiscuous mode [ 186.241986][ T45] device veth1_macvtap left promiscuous mode [ 186.248082][ T45] device veth0_vlan left promiscuous mode [ 186.254160][ T45] device veth1_macvtap left promiscuous mode [ 186.260375][ T45] device veth0_vlan left promiscuous mode [ 186.266381][ T45] device veth1_macvtap left promiscuous mode [ 186.272654][ T45] device veth0_vlan left promiscuous mode [ 186.278517][ T45] device veth1_macvtap left promiscuous mode [ 186.284642][ T45] device veth0_vlan left promiscuous mode [ 186.291250][ T45] device veth1_macvtap left promiscuous mode [ 186.297259][ T45] device veth0_vlan left promiscuous mode [ 186.303439][ T45] device veth1_macvtap left promiscuous mode [ 186.309573][ T45] device veth0_vlan left promiscuous mode [ 186.315819][ T45] device veth1_macvtap left promiscuous mode [ 186.322131][ T45] device veth0_vlan left promiscuous mode [ 186.328357][ T45] device veth1_macvtap left promiscuous mode [ 186.334550][ T45] device veth0_vlan left promiscuous mode [ 186.340786][ T45] device veth1_macvtap left promiscuous mode [ 186.346802][ T45] device veth0_vlan left promiscuous mode [ 187.532195][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.540346][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.548258][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.556686][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.564987][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.573305][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.581529][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.589910][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.598141][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.605195][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.612702][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.621318][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.629578][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.636608][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.644177][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.651889][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.659693][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.669926][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.677367][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.698426][ T2628] device veth1_macvtap entered promiscuous mode [ 187.708663][ T2627] device veth1_macvtap entered promiscuous mode [ 187.716619][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.725177][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.733798][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.740869][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.748698][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.757059][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.765269][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.772332][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.779750][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.787877][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.796249][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 187.803847][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.812429][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.820455][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.828449][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.836470][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.844636][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.852824][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 187.860436][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.868689][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.877177][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2025/07/06 22:50:45 executed programs: 451 [ 187.902232][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.910399][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.918565][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.928587][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.937844][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.946321][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.954558][ T2684] loop4: detected capacity change from 0 to 128 [ 187.963500][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.972991][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.973702][ T2684] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 187.985412][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.992335][ T2684] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.000077][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.017883][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.021389][ T2684] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.453: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.026754][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.045000][ T2684] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 188.070734][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.078320][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.085992][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.091323][ T2627] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.098807][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop4 [ 188.107902][ T2627] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.116275][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.129502][ T2627] 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 [ 188.155860][ T2627] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.162496][ T2645] device veth0_vlan entered promiscuous mode [ 188.173596][ T2627] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.189495][ T2646] device veth0_vlan entered promiscuous mode [ 188.196339][ T2627] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.226054][ T2645] device veth1_macvtap entered promiscuous mode [ 188.233364][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.237174][ T2627] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 188.242540][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.265062][ T2627] 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. [ 188.266950][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.281087][ T2627] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 188.289664][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.303488][ T2627] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 188.311794][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.325967][ T2627] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 188.334778][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.349320][ T2627] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.357418][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.368499][ T2627] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.368570][ T2627] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 188.377506][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.390156][ T2627] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.402493][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.410186][ T2627] 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. [ 188.425184][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.449793][ T2627] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.455787][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.473766][ T2627] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.495425][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.503756][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.519241][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.526808][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.534863][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.543560][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.552233][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.560811][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.578554][ T2646] device veth1_macvtap entered promiscuous mode [ 188.586717][ T2639] device veth0_vlan entered promiscuous mode [ 188.594844][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.608812][ T2689] loop2: detected capacity change from 0 to 128 [ 188.615868][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.625027][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.640169][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.648657][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.657164][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.665693][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.695210][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.708112][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.711725][ T2689] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 188.717469][ T2692] loop1: detected capacity change from 0 to 128 [ 188.741624][ T2694] loop5: detected capacity change from 0 to 128 [ 188.748160][ T2689] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.764157][ T2639] device veth1_macvtap entered promiscuous mode [ 188.771767][ T2689] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.452: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.771945][ T2692] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 188.792398][ T2689] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 188.802375][ T2694] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 188.815510][ T2692] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.835123][ T1355] udevd[1355]: incorrect ext4 checksum on /dev/loop2 [ 188.849435][ T2694] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.861375][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.870962][ T2694] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.465: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.883442][ T2628] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.890247][ T2694] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 188.910608][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.919315][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.931182][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop2 [ 188.931464][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.946397][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.952540][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop5 [ 188.990029][ T2701] loop9: detected capacity change from 0 to 128 [ 188.997547][ T2628] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.999548][ T2692] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.458: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.011188][ T2628] 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 [ 189.050880][ T2628] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.053649][ T2646] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.062499][ T2628] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.062795][ T2628] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.076419][ T2701] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 189.120533][ T2628] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.121858][ T2646] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.149620][ T2692] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 189.157945][ T2646] 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 [ 189.178312][ T2628] 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. [ 189.179797][ T2646] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.194365][ T2701] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.205728][ T2646] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.229643][ T2646] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.240358][ T2645] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.245335][ T2646] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.258234][ T2628] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.274254][ T2645] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.295181][ T2628] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.304626][ T2701] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.464: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.316555][ T2645] 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 [ 189.333439][ T2628] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.352930][ T2646] 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. [ 189.368588][ T2645] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.383618][ T2646] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.397841][ T2701] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 189.418708][ T2628] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.422451][ T2645] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.430675][ T2628] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.445991][ T2646] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.457903][ T2628] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.476928][ T2646] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.488698][ T2645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.508736][ T2639] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.515538][ T2646] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.537861][ T2628] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.552434][ T2639] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.552491][ T2639] 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 [ 189.552836][ T2639] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.566617][ T2646] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.586403][ T2645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.600015][ T2628] 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. [ 189.615781][ T2639] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.654684][ T2646] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.655206][ T2645] 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. [ 189.683068][ T2646] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.689657][ T2639] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.702012][ T2628] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.712985][ T2698] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.724588][ T2646] 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. [ 189.732126][ T2645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.747601][ T2628] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.763256][ T2698] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.775768][ T2639] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.782357][ T2645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.797437][ T2646] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.812697][ T2698] device bridge_slave_0 entered promiscuous mode [ 189.830694][ T2639] 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. [ 189.849710][ T2645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.856018][ T2646] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.865344][ T2698] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.885187][ T2639] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.901508][ T2698] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.905360][ T2645] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.909892][ T2698] device bridge_slave_1 entered promiscuous mode [ 189.930277][ T2639] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.949347][ T2645] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.950366][ T2639] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.963137][ T2645] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.991719][ T2639] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.013582][ T2639] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.037482][ T2645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.039974][ T2639] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 190.053610][ T2645] 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. [ 190.080382][ T2639] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.084568][ T2645] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.106949][ T2645] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.120126][ T2639] 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. [ 190.138421][ T2639] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.159116][ T2639] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.252981][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.261898][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.284893][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.296094][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.304854][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.311954][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.320751][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.329376][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.337571][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.344649][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.352247][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.360407][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.393704][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.411368][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.451578][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.460064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.467468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.501207][ T2698] device veth0_vlan entered promiscuous mode [ 190.523414][ T2717] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.532025][ T2717] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.539557][ T2717] device bridge_slave_0 entered promiscuous mode [ 190.546883][ T2717] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.554171][ T2717] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.561746][ T2717] device bridge_slave_1 entered promiscuous mode [ 190.571555][ T2715] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.578612][ T2715] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.586172][ T2715] device bridge_slave_0 entered promiscuous mode [ 190.594056][ T2715] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.601205][ T2715] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.608768][ T2715] device bridge_slave_1 entered promiscuous mode [ 190.652102][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.679956][ T2698] device veth1_macvtap entered promiscuous mode [ 190.754191][ T2722] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.761457][ T2722] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.769583][ T2722] device bridge_slave_0 entered promiscuous mode [ 190.784562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.793237][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.801736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.810194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.821442][ T2722] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.828498][ T2722] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.835983][ T2722] device bridge_slave_1 entered promiscuous mode [ 190.913952][ T2745] loop3: detected capacity change from 0 to 128 [ 190.938523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.946142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.954050][ T2745] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 190.965097][ T2745] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.980545][ T2745] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.462: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 191.000041][ T2745] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 191.000542][ T2727] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.015236][ T2727] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.024430][ T2727] device bridge_slave_0 entered promiscuous mode [ 191.026034][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop3 [ 191.032468][ T2727] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.044698][ T2727] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.052289][ T2727] device bridge_slave_1 entered promiscuous mode [ 191.069362][ T2698] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.073434][ T1365] udevd[1365]: incorrect ext4 checksum on /dev/loop3 [ 191.081055][ T2698] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.081120][ T2698] 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 [ 191.121635][ T2698] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.133539][ T2698] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.147371][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.147728][ T2698] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.156489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.178537][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.178678][ T2698] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 191.185634][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.186075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.208152][ T2698] 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. [ 191.216451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.231653][ T2698] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 191.254676][ T2698] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 191.255188][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.270141][ T2698] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 191.276607][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.291901][ T2698] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.310394][ T2698] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.323527][ T2698] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 191.336062][ T2698] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.351927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.359664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.367944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.367974][ T2698] 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. [ 191.376860][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 191.392950][ T2698] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.400089][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.411515][ T2698] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.420997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.439888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.479962][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.488572][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.497264][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.504350][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.512976][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.521575][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.529850][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.536903][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.559576][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.567293][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 191.575896][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.584502][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.592775][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.601131][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 191.609288][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.650997][ T2717] device veth0_vlan entered promiscuous mode [ 191.658353][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.666636][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.674637][ T609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.696270][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.710676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.718881][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.726597][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.747230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.755088][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.763810][ T2715] device veth0_vlan entered promiscuous mode [ 191.774417][ T2717] device veth1_macvtap entered promiscuous mode [ 191.790883][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 191.799513][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.807682][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.815745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.824333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.832656][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.839838][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.847248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.856083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.864731][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.871816][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.879505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.897011][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.905407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.914074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.922415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.931011][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 191.939391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.963553][ T2715] device veth1_macvtap entered promiscuous mode [ 191.973790][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.981744][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.990032][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.010086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.018746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.028937][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.033019][ T2764] loop7: detected capacity change from 0 to 128 [ 192.038373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.063570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 192.072318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.083054][ T2764] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 192.094431][ T2764] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.108704][ T2764] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.478: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 192.138317][ T2764] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 192.147499][ T2769] loop6: detected capacity change from 0 to 128 [ 192.166778][ T2717] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.179813][ T2717] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.183908][ T2769] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 192.195021][ T1355] udevd[1355]: incorrect ext4 checksum on /dev/loop7 [ 192.204871][ T2769] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.212157][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.221560][ T2717] 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 [ 192.243695][ T2769] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.470: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 192.248645][ T2717] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.268033][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.286036][ T2717] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.300362][ T2769] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 192.307348][ T2722] device veth0_vlan entered promiscuous mode [ 192.314876][ T2717] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.329700][ T2762] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.336919][ T2762] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.345891][ T2762] device bridge_slave_0 entered promiscuous mode [ 192.353123][ T2762] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.360369][ T2762] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.367916][ T2762] device bridge_slave_1 entered promiscuous mode [ 192.375544][ T2715] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.378829][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.387485][ T2717] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 192.396256][ T2715] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.410811][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.425221][ T2715] 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 [ 192.431603][ T2717] 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. [ 192.452599][ T2715] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.467796][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 192.479167][ T2715] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.486965][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.500267][ T2715] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.507540][ T2717] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 192.522446][ T2715] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 192.537533][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 192.553013][ T2717] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 192.560600][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.575474][ T2715] 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. [ 192.583352][ T1200] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.599013][ T2715] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 192.605641][ T1200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.621225][ T2715] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 192.628014][ T2717] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192