ded [ 148.689101][ T310] device bridge_slave_0 left promiscuous mode [ 148.709372][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.718576][ T310] device bridge_slave_1 left promiscuous mode [ 148.724828][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.732876][ T310] device bridge_slave_0 left promiscuous mode [ 148.739580][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.748210][ T310] device bridge_slave_1 left promiscuous mode [ 148.754459][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.762438][ T310] device bridge_slave_0 left promiscuous mode [ 148.768697][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.777268][ T310] device bridge_slave_1 left promiscuous mode [ 148.783642][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.791296][ T310] device bridge_slave_0 left promiscuous mode [ 148.797862][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.806312][ T310] device bridge_slave_1 left promiscuous mode [ 148.812452][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.820322][ T310] device bridge_slave_0 left promiscuous mode [ 148.827119][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.835404][ T310] device bridge_slave_1 left promiscuous mode [ 148.842042][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.850420][ T310] device bridge_slave_0 left promiscuous mode [ 148.857461][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.868045][ T310] device veth1_macvtap left promiscuous mode [ 148.874532][ T310] device veth0_vlan left promiscuous mode [ 148.881103][ T310] device veth1_macvtap left promiscuous mode [ 148.887693][ T310] device veth0_vlan left promiscuous mode [ 148.894081][ T310] device veth1_macvtap left promiscuous mode [ 148.900339][ T310] device veth0_vlan left promiscuous mode [ 148.906318][ T310] device veth1_macvtap left promiscuous mode [ 148.912613][ T310] device veth0_vlan left promiscuous mode [ 148.919050][ T310] device veth1_macvtap left promiscuous mode [ 148.925095][ T310] device veth0_vlan left promiscuous mode [ 148.931859][ T310] device veth1_macvtap left promiscuous mode [ 148.938542][ T310] device veth0_vlan left promiscuous mode [ 148.945100][ T310] device veth1_macvtap left promiscuous mode [ 148.951447][ T310] device veth0_vlan left promiscuous mode [ 148.957983][ T310] device veth1_macvtap left promiscuous mode [ 148.964120][ T310] device veth0_vlan left promiscuous mode [ 149.600488][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.609445][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.618335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.626970][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.661963][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.665524][ T2167] loop1: detected capacity change from 0 to 128 [ 149.670280][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.677894][ T2167] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 149.687289][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.698842][ T2167] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.701362][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.721234][ T2167] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.354: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.742668][ T2167] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 149.746446][ T2106] EXT4-fs (loop5): unmounting filesystem. [ 149.759492][ T2113] device veth1_macvtap entered promiscuous mode [ 149.768229][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 149.776120][ T2124] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.778088][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.787954][ T2124] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.802290][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 149.809384][ T2124] 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 [ 149.836421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.836448][ T2124] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.845435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.860169][ T2124] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.868129][ T2089] EXT4-fs (loop0): unmounting filesystem. [ 149.885194][ T2124] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.902302][ T2108] EXT4-fs (loop6): unmounting filesystem. [ 149.908382][ T2124] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.910841][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.933729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.942669][ T2124] 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. [ 149.972472][ T2174] loop9: detected capacity change from 0 to 128 [ 149.989686][ T2124] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.019694][ T2124] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.036428][ T2174] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 150.051964][ T2124] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.053530][ T2174] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.068352][ T2124] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.087282][ T2174] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.352: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 150.093582][ T2124] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.114624][ T2174] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 150.123420][ T2124] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.140752][ T2113] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.149195][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 150.164550][ T2113] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.166251][ T2124] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.177873][ T2113] 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 [ 150.197589][ T2124] 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. [ 150.231207][ T2124] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.244050][ T2113] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.245395][ T2124] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.261801][ T2113] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.282935][ T2113] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.300705][ T2113] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.323150][ T2171] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.330819][ T2171] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.338417][ T2171] device bridge_slave_0 entered promiscuous mode [ 150.351013][ T2171] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.358177][ T2171] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.365801][ T2171] device bridge_slave_1 entered promiscuous mode [ 150.375956][ T2172] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.383012][ T2172] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.385922][ T2113] 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. [ 150.397902][ T2172] device bridge_slave_0 entered promiscuous mode [ 150.406182][ T2113] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.414122][ T2172] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.434454][ T2172] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.435077][ T2113] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.442196][ T2172] device bridge_slave_1 entered promiscuous mode [ 150.457466][ T2113] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.479257][ T2113] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.491127][ T2113] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.504849][ T2113] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.518509][ T2113] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.534112][ T2113] 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. [ 150.550416][ T2113] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.562432][ T2113] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.628042][ T2124] EXT4-fs (loop1): unmounting filesystem. [ 150.665264][ T2177] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.672916][ T2177] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.680924][ T2177] device bridge_slave_0 entered promiscuous mode [ 150.696147][ T2177] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.703404][ T2177] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.711704][ T2177] device bridge_slave_1 entered promiscuous mode [ 150.757338][ T2113] EXT4-fs (loop9): unmounting filesystem. [ 150.922177][ T2177] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.929374][ T2177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.936981][ T2177] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.944292][ T2177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.971280][ T2190] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.979142][ T2190] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.986820][ T2190] device bridge_slave_0 entered promiscuous mode [ 150.996298][ T2188] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.003658][ T2188] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.012088][ T2188] device bridge_slave_0 entered promiscuous mode [ 151.019559][ T2188] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.027411][ T2188] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.035281][ T2188] device bridge_slave_1 entered promiscuous mode [ 151.047103][ T2190] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.054735][ T2190] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.062920][ T2190] device bridge_slave_1 entered promiscuous mode [ 151.096018][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.103846][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.113371][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.121837][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.129816][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.138592][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.147188][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.154366][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.162201][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.171014][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.179311][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.186560][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.194351][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.213591][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.222122][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.258300][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.268073][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.276846][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.286245][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.293920][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.302615][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.311848][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.320353][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.344811][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.352733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.361937][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.371272][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.381155][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.388835][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.398848][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.408827][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 151.416855][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 151.432402][ T2172] device veth0_vlan entered promiscuous mode [ 151.453357][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.462066][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.469275][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.477197][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.485567][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.492976][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.524107][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 151.533372][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.541611][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.550093][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.558596][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.572635][ T2172] device veth1_macvtap entered promiscuous mode [ 151.589519][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.628056][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 151.637942][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 151.650308][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 151.659906][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.677391][ T2171] device veth0_vlan entered promiscuous mode [ 151.688046][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 151.696211][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 151.705249][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 151.714580][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/26 01:20:12 executed programs: 361 [ 151.740843][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 151.750004][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.759410][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 151.761395][ T2222] loop8: detected capacity change from 0 to 128 [ 151.768406][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.784101][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 151.792324][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 151.800758][ T2222] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 151.811643][ T2222] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.826198][ T2222] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.362: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 151.847761][ T2177] device veth0_vlan entered promiscuous mode [ 151.858175][ T2222] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 151.871640][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 151.881152][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 151.884258][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop8 [ 151.893621][ T2172] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.901170][ T2171] device veth1_macvtap entered promiscuous mode [ 151.916584][ T2172] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.939554][ T2177] device veth1_macvtap entered promiscuous mode [ 151.946477][ T2172] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 151.969459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 151.977785][ T2172] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.977821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 151.989847][ T2172] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.998762][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.012968][ T2172] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.021196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.044069][ T2172] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 152.060923][ T2172] 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. [ 152.077700][ T2172] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 152.093724][ T2172] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 152.109645][ T2172] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 152.110126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.134448][ T2172] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.134679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.146561][ T2172] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.154985][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.169076][ T2172] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 152.177443][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.189585][ T2172] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.197710][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.213256][ T2172] 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. [ 152.220997][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.238995][ T2172] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.246829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.258602][ T2172] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.268265][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.290056][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.297387][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.305147][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.313305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.321854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.330398][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.339332][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.346600][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.354803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.364966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.373871][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.383333][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.391986][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.400794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.410050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.419301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.428428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.436358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.456966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.466506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.475554][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.482868][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.491027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.500092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.508565][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.516909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.525242][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.533716][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.542323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.550686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.586770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.595266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.609503][ T2172] EXT4-fs (loop8): unmounting filesystem. [ 152.619287][ T2234] loop4: detected capacity change from 0 to 128 [ 152.619942][ T2232] loop7: detected capacity change from 0 to 128 [ 152.644934][ T2234] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 152.660963][ T2234] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.665457][ T2190] device veth0_vlan entered promiscuous mode [ 152.677431][ T2234] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.370: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 152.680246][ T2232] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 152.699631][ T2234] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 152.708242][ T2232] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.726106][ T2171] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.731205][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop4 [ 152.747575][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.749605][ T2171] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.758631][ T2232] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.373: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 152.770601][ T2171] 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 [ 152.798187][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.820264][ T2232] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 152.831759][ T2171] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.848269][ T2171] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.864827][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.867394][ T2177] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.880895][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 152.894343][ T2177] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.909700][ T2171] 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. [ 152.925037][ T2177] 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 [ 152.939484][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 152.960517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.975145][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 152.984188][ T2177] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.999816][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.011530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.027605][ T2171] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.036537][ T2177] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.048846][ T2171] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.062752][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.076996][ T2171] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.085835][ T2177] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.099021][ T2171] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.114465][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.129996][ T2171] 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. [ 153.138684][ T2188] device veth0_vlan entered promiscuous mode [ 153.154616][ T2171] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.161533][ T2177] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.172746][ T2171] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.188066][ T2177] 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. [ 153.219138][ T2177] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.252316][ T2190] device veth1_macvtap entered promiscuous mode [ 153.259486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.266157][ T2177] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.282775][ T2177] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.282840][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.299621][ T2177] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.307401][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.325694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.333745][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.335845][ T2177] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.342225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.363894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 153.364010][ T2177] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.384709][ T2177] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.401719][ T2177] 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. [ 153.420052][ T2177] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.433067][ T2177] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.452791][ T2188] device veth1_macvtap entered promiscuous mode [ 153.460638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.469874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.478615][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.488240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.497917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.506724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.515407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 153.524006][ T2171] EXT4-fs (loop4): unmounting filesystem. [ 153.544304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.552762][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.567074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.576279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.604767][ T2243] loop3: detected capacity change from 0 to 128 [ 153.619531][ T2245] loop2: detected capacity change from 0 to 128 [ 153.632020][ T2243] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 153.632394][ T2177] EXT4-fs (loop7): unmounting filesystem. [ 153.647903][ T2245] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 153.657736][ T2243] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.669901][ T2245] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.707717][ T2245] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.367: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.712979][ T2243] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.369: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.729558][ T2245] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 153.775744][ T2243] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 153.795195][ T2238] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.801154][ T2188] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.815426][ T2188] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.817871][ T2238] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.829635][ T2188] 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 [ 153.844030][ T2238] device bridge_slave_0 entered promiscuous mode [ 153.870540][ T2188] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.888484][ T2190] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.903243][ T2188] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.904219][ T2238] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.919028][ T2188] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.932973][ T2190] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.942640][ T2238] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.957284][ T2190] 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 [ 153.966427][ T2188] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.989164][ T2238] device bridge_slave_1 entered promiscuous mode [ 154.014952][ T2188] 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. [ 154.021406][ T2190] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.032098][ T2188] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.044951][ T2190] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.070618][ T2188] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.077408][ T2190] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.110388][ T2188] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.118186][ T2190] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.128463][ T2188] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.141877][ T2190] 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. [ 154.156038][ T2188] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.171433][ T2190] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.187694][ T2188] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.200259][ T2190] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.214001][ T2188] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.229107][ T2190] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.248884][ T2188] 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. [ 154.260132][ T2190] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.277012][ T2188] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.288923][ T2190] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.307954][ T2188] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.315428][ T2190] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.342725][ T2190] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.358614][ T2190] 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. [ 154.398382][ T2190] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.411201][ T2190] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.452375][ T2241] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.459809][ T2241] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.468851][ T2241] device bridge_slave_0 entered promiscuous mode [ 154.502128][ T2241] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.510287][ T2241] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.519968][ T2241] device bridge_slave_1 entered promiscuous mode [ 154.549762][ T2252] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.557681][ T2252] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.565928][ T2252] device bridge_slave_0 entered promiscuous mode [ 154.568043][ T2188] EXT4-fs (loop2): unmounting filesystem. [ 154.597642][ T2252] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.604834][ T2252] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.613297][ T2252] device bridge_slave_1 entered promiscuous mode [ 154.629776][ T2190] EXT4-fs (loop3): unmounting filesystem. [ 154.844639][ T2262] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.852647][ T2262] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.862099][ T2262] device bridge_slave_0 entered promiscuous mode [ 154.881308][ T310] device bridge_slave_1 left promiscuous mode [ 154.888709][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.896643][ T310] device bridge_slave_0 left promiscuous mode [ 154.902963][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.911473][ T310] device bridge_slave_1 left promiscuous mode [ 154.918726][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.926749][ T310] device bridge_slave_0 left promiscuous mode [ 154.933075][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.941105][ T310] device bridge_slave_1 left promiscuous mode [ 154.947396][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.955005][ T310] device bridge_slave_0 left promiscuous mode [ 154.961638][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.970241][ T310] device bridge_slave_1 left promiscuous mode [ 154.976628][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.984580][ T310] device bridge_slave_0 left promiscuous mode [ 154.991573][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.000479][ T310] device bridge_slave_1 left promiscuous mode [ 155.006835][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.014283][ T310] device bridge_slave_0 left promiscuous mode [ 155.020789][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.029264][ T310] device bridge_slave_1 left promiscuous mode [ 155.035713][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.043810][ T310] device bridge_slave_0 left promiscuous mode [ 155.050660][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.059651][ T310] device veth1_macvtap left promiscuous mode [ 155.066051][ T310] device veth0_vlan left promiscuous mode [ 155.072368][ T310] device veth1_macvtap left promiscuous mode [ 155.078735][ T310] device veth0_vlan left promiscuous mode [ 155.085326][ T310] device veth1_macvtap left promiscuous mode [ 155.091655][ T310] device veth0_vlan left promiscuous mode [ 155.098308][ T310] device veth1_macvtap left promiscuous mode [ 155.104428][ T310] device veth0_vlan left promiscuous mode [ 155.110948][ T310] device veth1_macvtap left promiscuous mode [ 155.117562][ T310] device veth0_vlan left promiscuous mode [ 155.123897][ T310] device veth1_macvtap left promiscuous mode [ 155.130681][ T310] device veth0_vlan left promiscuous mode [ 155.566148][ T2262] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.573641][ T2262] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.581584][ T2262] device bridge_slave_1 entered promiscuous mode [ 155.588861][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.596703][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.638140][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.646724][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.655095][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.663036][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.670974][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.680312][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.689572][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.696988][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.704723][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.713251][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.721727][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.730399][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.738924][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.753106][ T2264] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.761463][ T2264] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.769832][ T2264] device bridge_slave_0 entered promiscuous mode [ 155.793631][ T2264] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.801132][ T2264] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.808930][ T2264] device bridge_slave_1 entered promiscuous mode [ 155.829413][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.838825][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.849196][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.857231][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.894182][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.903140][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.912434][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.919938][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.927678][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.950410][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.959072][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.967635][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.974779][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.983558][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.992006][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.012550][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.021184][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.029357][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.038392][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.046806][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.054940][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.079573][ T2238] device veth0_vlan entered promiscuous mode [ 156.110107][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.118603][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.139386][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.148963][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.157934][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.166145][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.175979][ T2238] device veth1_macvtap entered promiscuous mode [ 156.191724][ T2252] device veth0_vlan entered promiscuous mode [ 156.199945][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.207871][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.216630][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.225256][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.232810][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.241102][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.249800][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.258453][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.266386][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.274057][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.287120][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.296100][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.309286][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.317937][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.327430][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.336434][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.345092][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.352191][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.368572][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.377453][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.387140][ T2252] device veth1_macvtap entered promiscuous mode [ 156.411469][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.419864][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.428484][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.454802][ T2302] loop5: detected capacity change from 0 to 128 [ 156.464794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.474533][ T2302] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 156.474651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.491352][ T2302] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.494544][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.517216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.519819][ T2302] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.381: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.525890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.546195][ T2302] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 156.553427][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.572364][ T2238] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.572602][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 156.595887][ T2238] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.610766][ T2238] 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 [ 156.633410][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.641583][ T2238] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.649630][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.657425][ T2238] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.666906][ T2305] loop6: detected capacity change from 0 to 128 [ 156.678177][ T2238] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.684587][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.699624][ T2238] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.724113][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.733943][ T2238] 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. [ 156.734072][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.752161][ T2238] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.759603][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.766377][ T2305] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 156.775527][ T2238] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.782635][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.791359][ T2238] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.807081][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.815679][ T2238] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.831017][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.839000][ T2305] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.851307][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.860912][ T2238] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.871500][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.898501][ T2305] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.387: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.908708][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.928654][ T2238] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.928884][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.941734][ T2305] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 156.950124][ T2238] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.973273][ T2241] device veth0_vlan entered promiscuous mode [ 156.979928][ T2238] 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. [ 156.980786][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.996765][ T2238] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.006604][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.016748][ T2238] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.025209][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.046962][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.056816][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.064800][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.082327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.090993][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2025/09/26 01:20:18 executed programs: 379 [ 157.100969][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.101364][ T2252] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.114543][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.124234][ T2252] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.147174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.156127][ T2252] 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 [ 157.163404][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.186246][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.192187][ T2252] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.193549][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.213546][ T2252] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.221039][ T2241] device veth1_macvtap entered promiscuous mode [ 157.227737][ T2252] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.249053][ T2252] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.266690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.275109][ T2252] 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. [ 157.276129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.292910][ T2252] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.302105][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.317408][ T2252] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.324048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.339057][ T2252] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.347246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.362432][ T2252] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.370630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.381707][ T2252] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.390412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.412222][ T2252] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 157.412612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.424976][ T2252] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.450597][ T2252] 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. [ 157.467402][ T2252] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.480461][ T2252] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.495504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.504553][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.513216][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.520661][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.534033][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.544063][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.544527][ T2238] EXT4-fs (loop5): unmounting filesystem. [ 157.578098][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.589335][ T2309] loop0: detected capacity change from 0 to 128 [ 157.598973][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.623545][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.632472][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.642318][ T2309] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 157.643284][ T2264] device veth0_vlan entered promiscuous mode [ 157.656712][ T2309] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.677922][ T2264] device veth1_macvtap entered promiscuous mode [ 157.695379][ T2309] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.377: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.716623][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.724735][ T2309] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 157.724901][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.741672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.743436][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop0 [ 157.750318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.766303][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.771679][ T2241] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.776686][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop0 [ 157.787900][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.802114][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.803212][ T2241] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.824526][ T2241] 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 [ 157.854658][ T2262] device veth0_vlan entered promiscuous mode [ 157.864660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.873126][ T2241] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.873678][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.886252][ T2241] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.894869][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.908755][ T2241] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.931237][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.939735][ T2241] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.955420][ T2241] 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. [ 157.971783][ T2241] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.971948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.987533][ T2241] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.995533][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.011017][ T2241] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.034297][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.036461][ T2252] EXT4-fs (loop6): unmounting filesystem. [ 158.051599][ T2241] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.063946][ T2241] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.064065][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.079276][ T2241] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 158.101411][ T2241] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.122775][ T2241] 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. [ 158.140716][ T2241] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.146005][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.153732][ T2241] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.160979][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.196231][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.205443][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.239135][ T2315] loop9: detected capacity change from 0 to 128 [ 158.242038][ T2262] device veth1_macvtap entered promiscuous mode [ 158.274453][ T2315] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 158.295879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.307417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.323155][ T2315] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.348181][ T2315] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.391: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.370288][ T2315] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 158.380456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.390326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.394358][ T2264] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.403614][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 158.413889][ T2264] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.432344][ T2264] 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 [ 158.434620][ T2241] EXT4-fs (loop0): unmounting filesystem. [ 158.455937][ T2264] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.472898][ T2264] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.488427][ T2264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.507443][ T2312] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.514526][ T2312] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.522209][ T2264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.522255][ T2312] device bridge_slave_0 entered promiscuous mode [ 158.538596][ T2264] 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. [ 158.561429][ T2264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.586911][ T2264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.603451][ T2312] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.612109][ T2312] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.614907][ T2323] loop1: detected capacity change from 0 to 128 [ 158.619723][ T2312] device bridge_slave_1 entered promiscuous mode [ 158.633180][ T2264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.656412][ T2264] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.660151][ T2323] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 158.670017][ T2264] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.692498][ T2323] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.698199][ T2264] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 158.715112][ T2323] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.390: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.717265][ T2264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.736209][ T2323] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 158.751490][ T2264] 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. [ 158.768510][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 158.779871][ T2262] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.783959][ T2264] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.794457][ T2262] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.811662][ T2264] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.826529][ T2262] 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 [ 158.864536][ T2262] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.884748][ T2262] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.902492][ T2262] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.917565][ T2262] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.936003][ T2262] 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. [ 158.951976][ T2262] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.968619][ T2262] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.984740][ T2262] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.003820][ T2262] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.016349][ T2262] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.030626][ T2262] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.043771][ T2262] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.044141][ T2316] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.067262][ T2316] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.067577][ T2262] 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. [ 159.074875][ T2316] device bridge_slave_0 entered promiscuous mode [ 159.092059][ T2262] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.110084][ T2262] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.140302][ T2316] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.148238][ T2316] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.156280][ T2316] device bridge_slave_1 entered promiscuous mode [ 159.168692][ T2264] EXT4-fs (loop9): unmounting filesystem. [ 159.233411][ T2325] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.240904][ T2325] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.249379][ T2325] device bridge_slave_0 entered promiscuous mode [ 159.267933][ T2325] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.275070][ T2325] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.283269][ T2325] device bridge_slave_1 entered promiscuous mode [ 159.337978][ T2262] EXT4-fs (loop1): unmounting filesystem. [ 159.400472][ T2333] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.408176][ T2333] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.417050][ T2333] device bridge_slave_0 entered promiscuous mode [ 159.424174][ T2333] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.431362][ T2333] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.439348][ T2333] device bridge_slave_1 entered promiscuous mode [ 159.551786][ T2325] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.559232][ T2325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.567062][ T2325] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.574094][ T2325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.666808][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.675267][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.684506][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.692887][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.700898][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.710075][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.718573][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.725904][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.733544][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.742432][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.751503][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.759490][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.791563][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.799967][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.808545][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.826478][ T2344] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.833536][ T2344] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.842063][ T2344] device bridge_slave_0 entered promiscuous mode [ 159.849792][ T2344] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.857683][ T2344] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.865492][ T2344] device bridge_slave_1 entered promiscuous mode [ 159.877159][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.885197][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.924354][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.933137][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.940499][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.948486][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.957118][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.964499][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.971937][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.001870][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.033021][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.055350][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.063959][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.072837][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.081070][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.092358][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.100201][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.120574][ T2312] device veth0_vlan entered promiscuous mode [ 160.147450][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.159349][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.167715][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.176700][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.183822][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.191688][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.200620][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.209099][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.216692][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.224220][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.233670][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.241033][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.248757][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.257472][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.265115][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.272903][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.281380][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.290564][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.299137][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.338554][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.347278][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.356859][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.366078][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.380005][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.388232][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.401200][ T2333] device veth0_vlan entered promiscuous mode [ 160.417505][ T2325] device veth0_vlan entered promiscuous mode [ 160.426540][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.434505][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.442222][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.451235][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.459937][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.468231][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.488029][ T310] device bridge_slave_1 left promiscuous mode [ 160.494369][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.502254][ T310] device bridge_slave_0 left promiscuous mode [ 160.508660][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.517700][ T310] device bridge_slave_1 left promiscuous mode [ 160.524021][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.531859][ T310] device bridge_slave_0 left promiscuous mode [ 160.538579][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.546764][ T310] device bridge_slave_1 left promiscuous mode [ 160.553010][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.560976][ T310] device bridge_slave_0 left promiscuous mode [ 160.567542][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.576476][ T310] device bridge_slave_1 left promiscuous mode [ 160.583639][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.591897][ T310] device bridge_slave_0 left promiscuous mode [ 160.598230][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.606349][ T310] device bridge_slave_1 left promiscuous mode [ 160.612939][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.620876][ T310] device bridge_slave_0 left promiscuous mode [ 160.627253][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.635067][ T310] device bridge_slave_1 left promiscuous mode [ 160.641783][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.650190][ T310] device bridge_slave_0 left promiscuous mode [ 160.657330][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.667421][ T310] device bridge_slave_1 left promiscuous mode [ 160.674871][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.682948][ T310] device bridge_slave_0 left promiscuous mode [ 160.689458][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.699019][ T310] device veth1_macvtap left promiscuous mode [ 160.705800][ T310] device veth0_vlan left promiscuous mode [ 160.713040][ T310] device veth1_macvtap left promiscuous mode [ 160.720026][ T310] device veth0_vlan left promiscuous mode [ 160.726677][ T310] device veth1_macvtap left promiscuous mode [ 160.732930][ T310] device veth0_vlan left promiscuous mode [ 160.739840][ T310] device veth1_macvtap left promiscuous mode [ 160.745936][ T310] device veth0_vlan left promiscuous mode [ 160.752237][ T310] device veth1_macvtap left promiscuous mode [ 160.758543][ T310] device veth0_vlan left promiscuous mode [ 160.766126][ T310] device veth1_macvtap left promiscuous mode [ 160.772426][ T310] device veth0_vlan left promiscuous mode [ 160.778549][ T310] device veth1_macvtap left promiscuous mode [ 160.784942][ T310] device veth0_vlan left promiscuous mode [ 161.318663][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.326472][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.334262][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.343187][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.351789][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.360738][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.378380][ T2333] device veth1_macvtap entered promiscuous mode [ 161.391735][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.400978][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.409735][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.418521][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.427367][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.436399][ T2325] device veth1_macvtap entered promiscuous mode [ 161.454975][ T2312] device veth1_macvtap entered promiscuous mode [ 161.464286][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.472797][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.481831][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.492676][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.501350][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.514105][ T2316] device veth0_vlan entered promiscuous mode [ 161.530967][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.539997][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.548963][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.558526][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.569060][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.577158][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.596890][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.605670][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.614415][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.623476][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.632612][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.641692][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.652367][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.662920][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.678260][ T2316] device veth1_macvtap entered promiscuous mode [ 161.711432][ T2373] loop2: detected capacity change from 0 to 128 [ 161.711673][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.738125][ T2376] loop8: detected capacity change from 0 to 128 [ 161.745879][ T2373] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 161.746575][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.763602][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.763921][ T2376] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 161.786895][ T2373] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.795448][ T2376] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.817584][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.829970][ T2376] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.397: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.839923][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.859333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.867480][ T2379] loop7: detected capacity change from 0 to 128 [ 161.868285][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.879318][ T2379] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 161.892614][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.901949][ T2373] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.405: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.906724][ T2379] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.922880][ T2373] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 161.933477][ T2376] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 161.952237][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.970779][ T699] udevd[699]: incorrect ext4 checksum on /dev/loop2 [ 161.979968][ T2333] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.992055][ T2379] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.402: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.996072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.014536][ T2333] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.028206][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 162.039261][ T2333] 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 [ 162.059154][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.066425][ T2379] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 162.089055][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.097751][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.108613][ T2312] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.117213][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.122608][ T2325] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.138589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.142498][ T2333] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/09/26 01:20:23 executed programs: 396 [ 162.154715][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.168090][ T2385] loop4: detected capacity change from 0 to 128 [ 162.174600][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.181927][ T2312] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.203045][ T2325] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.203373][ T2333] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.222158][ T2325] 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 [ 162.234664][ T2333] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.263082][ T2312] 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 [ 162.279901][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.308083][ T2325] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.312347][ T2385] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 162.324465][ T2333] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.342937][ T2385] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.351088][ T2312] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.368081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.374269][ T2325] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.383724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.398461][ T2333] 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. [ 162.410883][ T2385] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.392: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.428003][ T2312] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.444410][ T2385] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 162.466655][ T2325] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.470409][ T2333] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.482934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.499021][ T2312] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.515792][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.524280][ T2316] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.539115][ T2325] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.543230][ T2333] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.573599][ T2344] device veth0_vlan entered promiscuous mode [ 162.582473][ T2325] 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. [ 162.582622][ T2316] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.600688][ T2325] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.630288][ T2325] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.646611][ T2312] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.649385][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.666706][ T2312] 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. [ 162.675882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.692383][ T2316] 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 [ 162.703876][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.735969][ T2325] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.735969][ T2333] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.736268][ T2333] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.757821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.775188][ T2312] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.798347][ T2344] device veth1_macvtap entered promiscuous mode [ 162.819173][ T2333] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.819419][ T2325] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.834222][ T2333] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.850511][ T2325] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.862337][ T2312] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.875112][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.895782][ T2325] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.898969][ T2316] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.912913][ T2333] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.928896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.940100][ T2325] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.947500][ T2316] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.962962][ T2312] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.976637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.992043][ T2333] 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. [ 162.999937][ T2316] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.017638][ T2325] 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. [ 163.031710][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.048435][ T2325] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.057738][ T2316] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.070732][ T2325] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.087725][ T2333] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.101256][ T2312] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.113742][ T2333] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.126749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.141090][ T2316] 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. [ 163.165520][ T2316] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.171195][ T2312] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.195695][ T2312] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.196464][ T2316] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.215695][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.232763][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.242034][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.251133][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.260560][ T2316] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.264137][ T2312] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.298378][ T2316] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.326878][ T2312] 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. [ 163.343436][ T2316] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.347776][ T2312] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.358548][ T2389] loop3: detected capacity change from 0 to 128 [ 163.379528][ T2316] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.392846][ T2316] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.408244][ T2312] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.423529][ T2316] 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. [ 163.440874][ T2316] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.457317][ T2316] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.458554][ T2389] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 163.481745][ T2389] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.502137][ T2389] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.406: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.522546][ T2389] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 163.538404][ T2325] EXT4-fs (loop7): unmounting filesystem. [ 163.544936][ T2333] EXT4-fs (loop2): unmounting filesystem. [ 163.564452][ T699] udevd[699]: incorrect ext4 checksum on /dev/loop3 [ 163.581850][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.594237][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.626960][ T2344] 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 [ 163.671482][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.684820][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.699205][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.715073][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.731252][ T2344] 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. [ 163.748422][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.763981][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.780645][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.796733][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.809188][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.811385][ T2316] EXT4-fs (loop4): unmounting filesystem. [ 163.823431][ T2344] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.843253][ T2344] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.861407][ T2344] 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. [ 163.878636][ T2344] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.892248][ T2344] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.906483][ T2394] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.913791][ T2394] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.922388][ T2394] device bridge_slave_0 entered promiscuous mode [ 163.947153][ T2393] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.954404][ T2393] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.964279][ T2393] device bridge_slave_0 entered promiscuous mode [ 163.964433][ T2312] EXT4-fs (loop8): unmounting filesystem. [ 163.971643][ T2394] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.984864][ T2394] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.994241][ T2394] device bridge_slave_1 entered promiscuous mode [ 164.007664][ T2393] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.015551][ T2393] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.024233][ T2393] device bridge_slave_1 entered promiscuous mode [ 164.117764][ T2344] EXT4-fs (loop3): unmounting filesystem. [ 164.140190][ T2402] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.147821][ T2402] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.156434][ T2402] device bridge_slave_0 entered promiscuous mode [ 164.184241][ T2402] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.191688][ T2402] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.199468][ T2402] device bridge_slave_1 entered promiscuous mode [ 164.234376][ T2404] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.242462][ T2404] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.250105][ T2404] device bridge_slave_0 entered promiscuous mode [ 164.260726][ T2404] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.268532][ T2404] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.276123][ T2404] device bridge_slave_1 entered promiscuous mode [ 164.331068][ T2393] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.338146][ T2393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.345695][ T2393] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.352861][ T2393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.394128][ T2394] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.401421][ T2394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.408917][ T2394] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.416134][ T2394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.427758][ T2409] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.435067][ T2409] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.442783][ T2409] device bridge_slave_0 entered promiscuous mode [ 164.462059][ T2409] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.469414][ T2409] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.476982][ T2409] device bridge_slave_1 entered promiscuous mode [ 164.512253][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.519866][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.527543][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.534911][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.542817][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.574158][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.596557][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.605265][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.613063][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.647666][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.657431][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.667173][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.674740][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.682973][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.691447][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.705538][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.713864][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.734176][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.742185][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.750403][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.759068][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.767655][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.774928][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.782610][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.791404][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.799775][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.806804][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.814350][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.822578][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.831704][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.840133][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.860535][ T2393] device veth0_vlan entered promiscuous mode [ 164.890298][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.899085][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.940851][ T2394] device veth0_vlan entered promiscuous mode [ 164.947342][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.955346][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.968624][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.976222][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.996664][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.004764][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.021202][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.030044][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.039075][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.048085][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.056605][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.063731][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.084665][ T2394] device veth1_macvtap entered promiscuous mode [ 165.092963][ T2393] device veth1_macvtap entered promiscuous mode [ 165.110606][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.119229][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.127496][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.136109][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.144553][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.152495][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.161429][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.169769][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.177005][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.192520][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.200650][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.235894][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.244619][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.253409][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.261829][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.270109][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.278773][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.287473][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.295829][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.303881][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.311759][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.319466][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.327862][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.336381][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.343496][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.351476][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.360117][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.368677][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.375744][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.383562][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.392105][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.400430][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.407476][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.414967][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.423533][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.431775][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.438988][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.447462][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.455242][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.485278][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.494077][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.503210][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.511992][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.521505][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.530011][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.558204][ T2447] loop5: detected capacity change from 0 to 128 [ 165.574714][ T2447] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 165.584467][ T2447] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.595777][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.604550][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.613274][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.617583][ T2447] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.408: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.628514][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.646208][ T2447] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 165.649724][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.664289][ T2393] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.668544][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 165.677482][ T2393] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.684502][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.698548][ T2393] 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 [ 165.706207][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.726450][ T2393] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.746470][ T2393] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.761340][ T2393] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.777002][ T2393] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.793098][ T2393] 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. [ 165.809313][ T2393] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.826963][ T2393] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.843222][ T2393] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.859640][ T2393] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.871310][ T2393] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.885204][ T2393] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.898489][ T2393] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.902087][ T2402] device veth0_vlan entered promiscuous mode [ 165.913790][ T2393] 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. [ 165.938719][ T2393] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.942091][ T2404] device veth0_vlan entered promiscuous mode [ 165.956469][ T2393] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.986696][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.995477][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.005467][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.015266][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.024020][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.032566][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.041404][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.049346][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.059619][ T2409] device veth0_vlan entered promiscuous mode [ 166.084454][ T2450] loop6: detected capacity change from 0 to 128 [ 166.100083][ T2450] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 166.111199][ T2450] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.121968][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.125410][ T2450] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.409: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.138231][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.150451][ T2450] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 166.159127][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.173670][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.181860][ T2394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.187907][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 166.193968][ T2394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.221675][ T2394] 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 [ 166.246778][ T2394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.259167][ T2394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.273817][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.277509][ T2409] device veth1_macvtap entered promiscuous mode [ 166.297337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.297967][ T2393] EXT4-fs (loop5): unmounting filesystem. [ 166.306281][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.320588][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.320651][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.337160][ T2394] 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. [ 166.344910][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.368359][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.368944][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.384920][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.407582][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.425108][ T2402] device veth1_macvtap entered promiscuous mode [ 166.426022][ T2394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.443861][ T2394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.447202][ T2404] device veth1_macvtap entered promiscuous mode [ 166.458454][ T2394] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.476287][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.491855][ T310] device bridge_slave_1 left promiscuous mode [ 166.492056][ T2394] 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. [ 166.499421][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.515841][ T2394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.533870][ T2394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.534094][ T310] device bridge_slave_0 left promiscuous mode [ 166.554370][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.563313][ T310] device bridge_slave_1 left promiscuous mode [ 166.569759][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.578466][ T310] device bridge_slave_0 left promiscuous mode [ 166.584845][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.593818][ T310] device bridge_slave_1 left promiscuous mode [ 166.600658][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.609524][ T310] device bridge_slave_0 left promiscuous mode [ 166.616880][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.625463][ T310] device bridge_slave_1 left promiscuous mode [ 166.632237][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.640460][ T310] device bridge_slave_0 left promiscuous mode [ 166.647216][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.655208][ T310] device bridge_slave_1 left promiscuous mode [ 166.662366][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.670076][ T310] device bridge_slave_0 left promiscuous mode [ 166.676470][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.684476][ T310] device bridge_slave_1 left promiscuous mode [ 166.691024][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.699087][ T310] device bridge_slave_0 left promiscuous mode [ 166.705792][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.713778][ T310] device bridge_slave_1 left promiscuous mode [ 166.720639][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.728500][ T310] device bridge_slave_0 left promiscuous mode [ 166.734819][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.744745][ T310] device veth1_macvtap left promiscuous mode [ 166.751272][ T310] device veth0_vlan left promiscuous mode [ 166.757606][ T310] device veth1_macvtap left promiscuous mode [ 166.763809][ T310] device veth0_vlan left promiscuous mode [ 166.770143][ T310] device veth1_macvtap left promiscuous mode [ 166.776409][ T310] device veth0_vlan left promiscuous mode [ 166.782730][ T310] device veth1_macvtap left promiscuous mode [ 166.789367][ T310] device veth0_vlan left promiscuous mode [ 166.796481][ T310] device veth1_macvtap left promiscuous mode [ 166.802576][ T310] device veth0_vlan left promiscuous mode [ 166.808946][ T310] device veth1_macvtap left promiscuous mode [ 166.814972][ T310] device veth0_vlan left promiscuous mode [ 166.821090][ T310] device veth1_macvtap left promiscuous mode [ 166.827174][ T310] device veth0_vlan left promiscuous mode [ 167.405816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.413928][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.422346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.431071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.440282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.449034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.457477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.465874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.473653][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.482048][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.490505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/09/26 01:20:28 executed programs: 411 [ 167.498853][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.531921][ T2455] loop0: detected capacity change from 0 to 128 [ 167.540768][ T2455] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 167.551242][ T2455] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.562948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.569814][ T2455] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.419: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.593219][ T2455] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 167.594095][ T2394] EXT4-fs (loop6): unmounting filesystem. [ 167.604293][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.615168][ T2458] loop1: detected capacity change from 0 to 128 [ 167.626457][ T2402] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.628500][ T699] udevd[699]: incorrect ext4 checksum on /dev/loop0 [ 167.638701][ T2402] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.661780][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.671313][ T2402] 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 [ 167.693004][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.693256][ T2458] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 167.716878][ T2402] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.729496][ T2402] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.743650][ T2402] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.743807][ T2458] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.773007][ T2402] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.793546][ T2402] 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. [ 167.796691][ T2458] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.414: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.811147][ T2402] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.828809][ T2458] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 167.845083][ T2402] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.872181][ T2402] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.887942][ T2409] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.905856][ T2402] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.908254][ T2409] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.922036][ T2402] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.933926][ T2409] 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 [ 167.945252][ T2402] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.969503][ T2409] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.981186][ T2402] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.990004][ T2409] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.014641][ T2402] 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. [ 168.021014][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.037159][ T2402] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.050979][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.072162][ T2470] loop9: detected capacity change from 0 to 128 [ 168.079617][ T2409] 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. [ 168.086969][ T2402] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.102778][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.131008][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.147814][ T2461] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.148575][ T2470] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 168.156006][ T2461] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.166020][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.172222][ T2461] device bridge_slave_0 entered promiscuous mode [ 168.188761][ T2470] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.201593][ T2409] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.221766][ T2409] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.236146][ T2409] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.237240][ T2453] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.258569][ T2453] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.260401][ T2470] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.420: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.267508][ T2453] device bridge_slave_0 entered promiscuous mode [ 168.296288][ T2461] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.303428][ T2461] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.311235][ T2409] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.326885][ T2409] 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. [ 168.331767][ T2461] device bridge_slave_1 entered promiscuous mode [ 168.344235][ T2409] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.349983][ T2470] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 168.362004][ T2409] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.384094][ T2453] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.391587][ T2453] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.402151][ T2453] device bridge_slave_1 entered promiscuous mode [ 168.416512][ T2404] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.435794][ T2404] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.450649][ T2404] 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 [ 168.472647][ T2404] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.485882][ T2404] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.499900][ T2404] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.518011][ T2404] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.535308][ T2404] 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. [ 168.535784][ T2402] EXT4-fs (loop0): unmounting filesystem. [ 168.559232][ T2404] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.575151][ T2404] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.592341][ T2404] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.610558][ T2404] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.617964][ T2409] EXT4-fs (loop1): unmounting filesystem. [ 168.629565][ T2404] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.644826][ T2404] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.670761][ T2404] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.687062][ T2404] 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. [ 168.707118][ T2404] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.720932][ T2404] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.859215][ T2476] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.869632][ T2476] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.881457][ T2476] device bridge_slave_0 entered promiscuous mode [ 168.897382][ T2476] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.904888][ T2476] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.915334][ T2404] EXT4-fs (loop9): unmounting filesystem. [ 168.915354][ T2476] device bridge_slave_1 entered promiscuous mode [ 168.957131][ T2474] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.964620][ T2474] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.972861][ T2474] device bridge_slave_0 entered promiscuous mode [ 168.981580][ T2474] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.989727][ T2474] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.998037][ T2474] device bridge_slave_1 entered promiscuous mode [ 169.068079][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.076018][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.113427][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.122417][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.131335][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.138614][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.146706][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.156022][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.164436][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.171756][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.179203][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.226826][ T2496] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.234074][ T2496] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.242753][ T2496] device bridge_slave_0 entered promiscuous mode [ 169.251013][ T2496] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.258483][ T2496] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.266746][ T2496] device bridge_slave_1 entered promiscuous mode [ 169.276862][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.285098][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.293279][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.302170][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.310759][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.317803][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.325490][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.348265][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.357106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.365409][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.372758][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.400864][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.409328][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.417885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.446507][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.454771][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.468201][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.477413][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.513102][ T2453] device veth0_vlan entered promiscuous mode [ 169.519605][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.527732][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.536554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.545050][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.553933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.562279][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.570481][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.578340][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.586181][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.593795][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.603502][ T2461] device veth0_vlan entered promiscuous mode [ 169.627794][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.635378][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.666315][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.676117][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.684964][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.692564][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.701570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.711700][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.721014][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.729019][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.736512][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.746110][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.755135][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.770882][ T2461] device veth1_macvtap entered promiscuous mode [ 169.782906][ T2453] device veth1_macvtap entered promiscuous mode [ 169.790317][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.798763][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.806912][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.815159][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.826836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.836568][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.844027][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.852178][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.861327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.870411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.878049][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.886669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.895005][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.902146][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.909812][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.919023][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.927667][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.935948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.944129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.967820][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.976363][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.984565][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.993332][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.002655][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.011745][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.020508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.029247][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.041915][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.050911][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.059533][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.068295][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.100001][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.109364][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.122155][ T2519] loop7: detected capacity change from 0 to 128 [ 170.148250][ T2476] device veth0_vlan entered promiscuous mode [ 170.149329][ T2521] loop2: detected capacity change from 0 to 128 [ 170.163100][ T2476] device veth1_macvtap entered promiscuous mode [ 170.175390][ T2519] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.182908][ T2474] device veth0_vlan entered promiscuous mode [ 170.199239][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.209999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.213677][ T2521] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.219184][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.228781][ T2519] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.429: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.237178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.264549][ T2519] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 170.275376][ T2521] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.426: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.277185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.300068][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 170.304258][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.310762][ T2521] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 170.319661][ T2461] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.327159][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.347695][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.355867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.357547][ T2461] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.363786][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.378012][ T2461] 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 [ 170.387912][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.406864][ T2453] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.424420][ T2453] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.431315][ T2461] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.438546][ T2453] 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 [ 170.470334][ T2461] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.486479][ T2461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.497212][ T2474] device veth1_macvtap entered promiscuous mode [ 170.508163][ T2461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.509010][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.524073][ T2461] 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. [ 170.533500][ T2453] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.547843][ T2461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.561096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.575054][ T2461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.582871][ T2453] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.598498][ T2461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.611677][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.626662][ T2461] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.635046][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.648782][ T2461] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.659873][ T2453] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.670956][ T2461] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.686383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.699152][ T2453] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.706316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.722611][ T2461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.730795][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.746359][ T2453] 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. [ 170.754495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.772572][ T2461] 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. [ 170.781134][ T2453] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.798299][ T2461] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.813162][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.824478][ T2461] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.832852][ T2453] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.877177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.887736][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.897285][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.904982][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.913083][ T2453] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.941322][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.951721][ T2453] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.956146][ T2528] loop8: detected capacity change from 0 to 128 [ 170.971295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.981310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.981434][ T2528] EXT4-fs mount: 2 callbacks suppressed [ 170.981446][ T2528] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 170.990752][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.013068][ T2453] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.013589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.028101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.045795][ T2453] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.045849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.059528][ T2453] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.067718][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.082934][ T2528] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.090539][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.091110][ T2453] 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. [ 171.130751][ T2528] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.435: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.137966][ T2453] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.157344][ T2528] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 171.163872][ T2453] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.179630][ T2476] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.190252][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop8 [ 171.208342][ T2476] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.222786][ T2476] 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 [ 171.257785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.269905][ T2476] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.288077][ T2461] EXT4-fs (loop7): unmounting filesystem. [ 171.294265][ T2476] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.295678][ T2532] loop4: detected capacity change from 0 to 128 [ 171.308488][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.315208][ T2476] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.322925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.346061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.357360][ T2476] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.372905][ T2476] 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. [ 171.386164][ T2532] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 171.393407][ T2476] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.410518][ T2532] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.414909][ T2476] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.446347][ T2476] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.449825][ T2532] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.434: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.462816][ T2476] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.492801][ T2532] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 171.493355][ T2476] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.517357][ T2476] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.527218][ T2474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.537619][ T2476] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.542302][ T2474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.571471][ T2476] 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. [ 171.575163][ T2474] 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 [ 171.589146][ T2476] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.610360][ T2474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.621302][ T2476] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.634055][ T2474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.665743][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.675032][ T2474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.691703][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.721914][ T2496] device veth0_vlan entered promiscuous mode [ 171.730972][ T2474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.738849][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.748095][ T2474] 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. [ 171.756747][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.781211][ T2474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.782024][ T2453] EXT4-fs (loop2): unmounting filesystem. [ 171.797569][ T2474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.821712][ T2474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.839112][ T2474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.851919][ T2474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.866062][ T2474] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.884606][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.884655][ T2474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.893213][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.909246][ T2476] EXT4-fs (loop8): unmounting filesystem. [ 171.915534][ T2474] 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. [ 171.929079][ T2496] device veth1_macvtap entered promiscuous mode [ 171.950342][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.959907][ T2474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.968761][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.972730][ T2474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.980753][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.043353][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.053164][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.068190][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.077539][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.144916][ T2538] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.152746][ T2538] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.162288][ T2538] device bridge_slave_0 entered promiscuous mode [ 172.183156][ T2538] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.190810][ T2538] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.198788][ T2538] device bridge_slave_1 entered promiscuous mode [ 172.207216][ T2474] EXT4-fs (loop4): unmounting filesystem. [ 172.236900][ T2552] loop3: detected capacity change from 0 to 128 [ 172.244099][ T2535] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.252010][ T2535] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.260420][ T2535] device bridge_slave_0 entered promiscuous mode [ 172.263482][ T2552] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 172.277210][ T2540] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.277449][ T2552] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.284787][ T2540] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.303402][ T2540] device bridge_slave_0 entered promiscuous mode [ 172.311032][ T2540] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.318660][ T2540] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.326086][ T2552] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.436: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 172.326407][ T2540] device bridge_slave_1 entered promiscuous mode [ 172.352695][ T2552] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 172.376046][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 172.381936][ T2496] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.395119][ T2496] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.408966][ T2535] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.409535][ T2496] 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 [ 172.416849][ T2535] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.439810][ T2496] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.445091][ T2535] device bridge_slave_1 entered promiscuous mode [ 172.457094][ T2496] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.477539][ T2496] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.494435][ T2496] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.513771][ T2496] 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. [ 172.530542][ T2496] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.546542][ T2496] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.566759][ T2496] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.582703][ T2496] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.594537][ T2496] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.608246][ T2496] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.621304][ T2496] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.641026][ T2496] 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. [ 172.658349][ T2496] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.670372][ T2496] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.832140][ T310] device bridge_slave_1 left promiscuous mode [ 172.838979][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.847161][ T310] device bridge_slave_0 left promiscuous mode [ 172.853569][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.862391][ T310] device bridge_slave_1 left promiscuous mode [ 172.869778][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.870624][ T2496] EXT4-fs (loop3): unmounting filesystem. [ 172.883648][ T310] device bridge_slave_0 left promiscuous mode [ 172.890449][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.899292][ T310] device bridge_slave_1 left promiscuous mode [ 172.906251][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.914328][ T310] device bridge_slave_0 left promiscuous mode [ 172.920906][ T310] bridge0: port 1(bridge_slave_0) entered disabled state 2025/09/26 01:20:34 executed programs: 435 [ 172.928897][ T310] device bridge_slave_1 left promiscuous mode [ 172.935828][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.943541][ T310] device bridge_slave_0 left promiscuous mode [ 172.949914][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.958368][ T310] device bridge_slave_1 left promiscuous mode [ 172.964862][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.972921][ T310] device bridge_slave_0 left promiscuous mode [ 172.979615][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.988644][ T310] device veth1_macvtap left promiscuous mode [ 172.995043][ T310] device veth0_vlan left promiscuous mode [ 173.001331][ T310] device veth1_macvtap left promiscuous mode [ 173.007650][ T310] device veth0_vlan left promiscuous mode [ 173.014369][ T310] device veth1_macvtap left promiscuous mode [ 173.020756][ T310] device veth0_vlan left promiscuous mode [ 173.027388][ T310] device veth1_macvtap left promiscuous mode [ 173.033671][ T310] device veth0_vlan left promiscuous mode [ 173.040324][ T310] device veth1_macvtap left promiscuous mode [ 173.046793][ T310] device veth0_vlan left promiscuous mode [ 173.466266][ T2553] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.473326][ T2553] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.480850][ T2553] device bridge_slave_0 entered promiscuous mode [ 173.488343][ T2553] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.496138][ T2553] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.503705][ T2553] device bridge_slave_1 entered promiscuous mode [ 173.544456][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.552016][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.597079][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.605979][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.614214][ T2531] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.621625][ T2531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.641212][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.649145][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.657697][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.666329][ T2531] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.673746][ T2531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.683950][ T2563] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.691926][ T2563] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.699973][ T2563] device bridge_slave_0 entered promiscuous mode [ 173.725165][ T2563] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.732843][ T2563] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.740817][ T2563] device bridge_slave_1 entered promiscuous mode [ 173.768330][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.776727][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.817177][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.825342][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.834568][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.843321][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.874056][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.883230][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.892572][ T2531] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.900446][ T2531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.909062][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.920377][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.928645][ T2531] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.935939][ T2531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.944045][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.974308][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.983442][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.994762][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.005032][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.019513][ T2535] device veth0_vlan entered promiscuous mode [ 174.027117][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.036258][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.045275][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.053492][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.069843][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.079221][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.088038][ T2531] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.095079][ T2531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.103056][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.112627][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.120421][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.143301][ T2535] device veth1_macvtap entered promiscuous mode [ 174.151642][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.161751][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.169861][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.178176][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.186765][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.195302][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.204788][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.213612][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.222775][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.231584][ T2531] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.239111][ T2531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.246912][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.256339][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.264510][ T2531] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.271928][ T2531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.279622][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.289092][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.297525][ T2531] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.304722][ T2531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.313435][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.324355][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.333089][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.350817][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.360117][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.382238][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.391040][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.399674][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.408921][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.419984][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.434406][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.450483][ T2538] device veth0_vlan entered promiscuous mode [ 174.466852][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.475566][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.484857][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.493186][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.501880][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.510627][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.518453][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.527110][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.535860][ T2531] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.542979][ T2531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.550750][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.559401][ T2531] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.566553][ T2531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.574035][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.581948][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.590709][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.614335][ T2538] device veth1_macvtap entered promiscuous mode [ 174.626467][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.632682][ T2594] loop5: detected capacity change from 0 to 128 [ 174.651139][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.656797][ T2594] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 174.665571][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.669456][ T2594] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.688657][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.705762][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.710982][ T2594] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.433: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.714314][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.734538][ T2594] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 174.742632][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.758300][ T2535] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.762619][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 174.771771][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.779443][ T2535] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.791787][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.806374][ T2535] 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 [ 174.814500][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.834086][ T2535] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.855816][ T2535] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.870611][ T2553] device veth0_vlan entered promiscuous mode [ 174.877485][ T2535] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.887517][ T2540] device veth0_vlan entered promiscuous mode [ 174.893090][ T2535] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.901285][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.922809][ T2535] 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. [ 174.923559][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.939744][ T2535] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.949340][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.963487][ T2535] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.972134][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.987215][ T2535] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.011364][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.011558][ T2535] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.020459][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.031821][ T2535] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.041043][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.061405][ T2535] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.061969][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.074121][ T2535] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.082276][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.097633][ T2535] 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. [ 175.106061][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.122182][ T2535] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.141782][ T2535] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.164703][ T2553] device veth1_macvtap entered promiscuous mode [ 175.182275][ T2540] device veth1_macvtap entered promiscuous mode [ 175.190210][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.199643][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.208797][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.217310][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.226113][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.234492][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.243702][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.252760][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.261396][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.270072][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.287871][ T2563] device veth0_vlan entered promiscuous mode [ 175.306442][ T2598] loop6: detected capacity change from 0 to 128 [ 175.320721][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.329139][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.338713][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.346571][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.354754][ T2598] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 175.366212][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.367825][ T2598] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.374804][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.387278][ T2535] EXT4-fs (loop5): unmounting filesystem. [ 175.400378][ T2598] 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 [ 175.408196][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.420489][ T2598] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 175.441093][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.452348][ T2538] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.454153][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 175.477935][ T2563] device veth1_macvtap entered promiscuous mode [ 175.484610][ T2538] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.497871][ T2538] 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 [ 175.520581][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.521408][ T2538] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.530463][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.540594][ T2538] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.549526][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.570010][ T2538] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.570521][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.593541][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.593564][ T2538] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.602309][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.617475][ T2538] 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. [ 175.625788][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.641592][ T2538] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.673680][ T2538] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.689813][ T2538] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.706081][ T2538] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.718199][ T2538] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.731672][ T2538] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.747166][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.749118][ T2538] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.758428][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.771291][ T2538] 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. [ 175.779519][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.796986][ T2538] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.804602][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.818450][ T2538] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.832730][ T2604] loop1: detected capacity change from 0 to 128 [ 175.858371][ T2604] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 175.876497][ T2604] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.893622][ T2607] loop0: detected capacity change from 0 to 128 [ 175.920486][ T2604] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.441: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.942251][ T2610] loop9: detected capacity change from 0 to 128 [ 175.957091][ T2604] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 175.969056][ T2610] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 175.973048][ T2607] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 175.988991][ T2607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.996049][ T2610] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.012144][ T2553] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.030182][ T2553] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.045155][ T2602] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.045544][ T2553] 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 [ 176.056121][ T2602] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.074261][ T2610] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.451: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 176.080982][ T2602] device bridge_slave_0 entered promiscuous mode [ 176.107187][ T2553] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.107214][ T2602] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.126236][ T2602] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.126327][ T2610] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 176.134071][ T2607] EXT4-fs error (device loop0): ext4_dx_csum_set:531: inode #2: comm syz.0.447: dir seems corrupt? Run e2fsck -D. [ 176.154856][ T2602] device bridge_slave_1 entered promiscuous mode [ 176.171492][ T2553] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.182243][ T2563] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.185569][ T2553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.212653][ T2563] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.216580][ T2553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.227599][ T2563] 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 [ 176.242423][ T2553] 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. [ 176.280245][ T2607] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.447: bad entry in directory: inode out of bounds - offset=0, inode=2033530174, rec_len=1012, size=1012 fake=0 [ 176.282876][ T2553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.302022][ T2538] EXT4-fs (loop6): unmounting filesystem. [ 176.315857][ T2553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.322233][ T2563] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.338310][ T2607] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 176.348834][ T2563] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.357383][ T2553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.372173][ T2563] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.387997][ T2553] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.413853][ T2563] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.424860][ T2553] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.431560][ T2540] ================================================================== [ 176.451392][ T2540] BUG: KASAN: use-after-free in ext4_htree_fill_tree+0x1066/0x10d0 [ 176.458052][ T2553] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 176.460123][ T2540] Read of size 1 at addr ffff88813013b365 by task syz-executor/2540 [ 176.473123][ T2553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.480502][ T2540] [ 176.480514][ T2540] CPU: 1 PID: 2540 Comm: syz-executor Not tainted syzkaller #0 [ 176.480532][ T2540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 176.480558][ T2540] Call Trace: [ 176.480566][ T2540] [ 176.499783][ T2553] 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. [ 176.505977][ T2540] __dump_stack+0x21/0x24 [ 176.506009][ T2540] dump_stack_lvl+0xee/0x150 [ 176.506023][ T2540] ? __cfi_dump_stack_lvl+0x8/0x8 [ 176.518417][ T2553] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.521012][ T2540] ? ext4_htree_fill_tree+0x1066/0x10d0 [ 176.524048][ T2553] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.540286][ T2540] print_address_description+0x71/0x200 [ 176.540320][ T2540] print_report+0x4a/0x60 [ 176.540337][ T2540] kasan_report+0x122/0x150 [ 176.540357][ T2540] ? ext4_htree_fill_tree+0x1066/0x10d0 [ 176.607355][ T2540] __asan_report_load1_noabort+0x14/0x20 [ 176.613128][ T2540] ext4_htree_fill_tree+0x1066/0x10d0 [ 176.618794][ T2540] ? __cfi_ext4_htree_fill_tree+0x10/0x10 [ 176.622871][ T2563] 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. [ 176.624681][ T2540] ? kasan_save_alloc_info+0x25/0x30 [ 176.640967][ T2563] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.646029][ T2540] ? __kasan_kmalloc+0x95/0xb0 [ 176.646058][ T2540] ? ext4_readdir+0x4ac/0x3c10 [ 176.646075][ T2540] ? kmalloc_trace+0x40/0xb0 [ 176.662383][ T2563] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.666455][ T2540] ext4_readdir+0x2d8a/0x3c10 [ 176.666483][ T2540] ? __alloc_pages+0x450/0x450 [ 176.666506][ T2540] ? __this_cpu_preempt_check+0x13/0x20 [ 176.666529][ T2540] ? memcg_rstat_updated+0x56/0x110 [ 176.666551][ T2540] ? cgroup_rstat_updated+0xf5/0x370 [ 176.666566][ T2540] ? __mod_memcg_lruvec_state+0xd4/0x110 [ 176.666585][ T2540] ? __cfi_ext4_readdir+0x10/0x10 [ 176.666598][ T2540] ? __kasan_check_write+0x14/0x20 [ 176.666610][ T2540] ? rwsem_read_trylock+0x29a/0x620 [ 176.666632][ T2540] ? downgrade_write+0x350/0x350 [ 176.666652][ T2540] ? handle_mm_fault+0x17be/0x2640 [ 176.666671][ T2540] ? avc_policy_seqno+0x1b/0x70 [ 176.672994][ T2563] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.676624][ T2540] ? down_read_killable+0xb6/0x100 [ 176.676654][ T2540] ? __cfi_down_read_killable+0x10/0x10 [ 176.676673][ T2540] ? fsnotify_perm+0x269/0x5b0 [ 176.692658][ T2563] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.696697][ T2540] ? security_file_permission+0x94/0xb0 [ 176.696725][ T2540] iterate_dir+0x271/0x610 [ 176.696742][ T2540] ? __cfi_ext4_readdir+0x10/0x10 [ 176.702166][ T2563] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.707538][ T2540] __se_sys_getdents64+0xe5/0x240 [ 176.707561][ T2540] ? __x64_sys_getdents64+0x90/0x90 [ 176.707576][ T2540] ? __cfi_filldir64+0x10/0x10 [ 176.713328][ T2563] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 176.718206][ T2540] ? do_user_addr_fault+0x9ac/0x1050 [ 176.718232][ T2540] ? debug_smp_processor_id+0x17/0x20 [ 176.718255][ T2540] __x64_sys_getdents64+0x7b/0x90 [ 176.718272][ T2540] x64_sys_call+0x15c/0x9a0 [ 176.718291][ T2540] do_syscall_64+0x4c/0xa0 [ 176.718307][ T2540] ? clear_bhb_loop+0x30/0x80 [ 176.725037][ T2563] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.729388][ T2540] ? clear_bhb_loop+0x30/0x80 [ 176.729418][ T2540] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.735426][ T2563] 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. [ 176.739962][ T2540] RIP: 0033:0x7fa285dbf753 [ 176.739998][ T2540] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 52 3e f8 ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 [ 176.745880][ T2563] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.750123][ T2540] RSP: 002b:00007fffba669308 EFLAGS: 00000293 [ 176.755043][ T2563] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.770117][ T2540] ORIG_RAX: 00000000000000d9 [ 176.770141][ T2540] RAX: ffffffffffffffda RBX: 000055557b4c34e0 RCX: 00007fa285dbf753 [ 176.770152][ T2540] RDX: 0000000000008000 RSI: 000055557b4c34e0 RDI: 0000000000000005 [ 176.770162][ T2540] RBP: 000055557b4c34b4 R08: 0000000000028b61 R09: 0000000000000000 [ 176.770171][ T2540] R10: 00007fa285f7cca0 R11: 0000000000000293 R12: ffffffffffffffa8 [ 176.770182][ T2540] R13: 0000000000000010 R14: 000055557b4c34b0 R15: 00007fffba66b5c0 [ 177.034711][ T2540] [ 177.037824][ T2540] [ 177.040153][ T2540] Allocated by task 2404: [ 177.044605][ T2540] kasan_set_track+0x4b/0x70 [ 177.049464][ T2540] kasan_save_alloc_info+0x25/0x30 [ 177.054679][ T2540] __kasan_slab_alloc+0x72/0x80 [ 177.059712][ T2540] slab_post_alloc_hook+0x4f/0x2d0 [ 177.064999][ T2540] kmem_cache_alloc+0x16e/0x330 [ 177.070158][ T2540] __kernfs_new_node+0xdb/0x680 [ 177.075374][ T2540] kernfs_new_node+0x150/0x260 [ 177.080422][ T2540] __kernfs_create_file+0x4e/0x270 [ 177.085724][ T2540] sysfs_add_file_mode_ns+0x1ce/0x270 [ 177.091233][ T2540] internal_create_group+0x495/0xd00 [ 177.096668][ T2540] sysfs_create_groups+0x58/0x120 [ 177.101892][ T2540] device_add_attrs+0xdb/0x810 [ 177.106684][ T2540] device_add+0x5f1/0xef0 [ 177.111205][ T2540] netdev_register_kobject+0x179/0x320 [ 177.116689][ T2540] register_netdevice+0xe3d/0x14a0 [ 177.121999][ T2540] veth_newlink+0x592/0xbe0 [ 177.126509][ T2540] rtnl_newlink+0x14b9/0x2030 [ 177.131374][ T2540] rtnetlink_rcv_msg+0x9f4/0xcf0 [ 177.136438][ T2540] netlink_rcv_skb+0x1f2/0x440 [ 177.141224][ T2540] rtnetlink_rcv+0x1c/0x20 [ 177.146170][ T2540] netlink_unicast+0x8ab/0xa30 [ 177.151049][ T2540] netlink_sendmsg+0x8aa/0xbc0 [ 177.156263][ T2540] __sys_sendto+0x464/0x5e0 [ 177.160767][ T2540] __x64_sys_sendto+0xe5/0x100 [ 177.165685][ T2540] x64_sys_call+0x83/0x9a0 [ 177.170266][ T2540] do_syscall_64+0x4c/0xa0 [ 177.174963][ T2540] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 177.181129][ T2540] [ 177.183643][ T2540] Freed by task 310: [ 177.187791][ T2540] kasan_set_track+0x4b/0x70 [ 177.192385][ T2540] kasan_save_free_info+0x31/0x50 [ 177.197838][ T2540] ____kasan_slab_free+0x132/0x180 [ 177.203157][ T2540] __kasan_slab_free+0x11/0x20 [ 177.208359][ T2540] slab_free_freelist_hook+0xc2/0x190 [ 177.214230][ T2540] kmem_cache_free+0x12d/0x300 [ 177.219214][ T2540] kernfs_put+0x310/0x480 [ 177.223842][ T2540] kernfs_remove_by_name_ns+0xea/0x160 [ 177.229480][ T2540] sysfs_remove_group+0x105/0x2a0 [ 177.234670][ T2540] sysfs_remove_groups+0x56/0xb0 [ 177.239775][ T2540] device_remove_attrs+0x205/0x250 [ 177.245077][ T2540] device_del+0x69c/0xeb0 [ 177.249416][ T2540] netdev_unregister_kobject+0x186/0x250 [ 177.255186][ T2540] unregister_netdevice_many+0x135b/0x1820 [ 177.261260][ T2540] default_device_exit_batch+0x9b9/0xa50 [ 177.267619][ T2540] cleanup_net+0x62d/0xb00 [ 177.272040][ T2540] process_one_work+0x71f/0xc40 [ 177.277063][ T2540] worker_thread+0xa29/0x11f0 [ 177.282042][ T2540] kthread+0x281/0x320 [ 177.286530][ T2540] ret_from_fork+0x1f/0x30 [ 177.291026][ T2540] [ 177.293422][ T2540] The buggy address belongs to the object at ffff88813013b320 [ 177.293422][ T2540] which belongs to the cache kernfs_node_cache of size 136 [ 177.308248][ T2540] The buggy address is located 69 bytes inside of [ 177.308248][ T2540] 136-byte region [ffff88813013b320, ffff88813013b3a8) [ 177.321978][ T2540] [ 177.324314][ T2540] The buggy address belongs to the physical page: [ 177.330881][ T2540] page:ffffea0004c04ec0 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88813013b898 pfn:0x13013b [ 177.342610][ T2540] flags: 0x4000000000000200(slab|zone=1) [ 177.348581][ T2540] raw: 4000000000000200 ffffea0004649808 ffffea0004312988 ffff8881002aca80 [ 177.357761][ T2540] raw: ffff88813013b898 000000000014000f 00000001ffffffff 0000000000000000 [ 177.366421][ T2540] page dumped because: kasan: bad access detected [ 177.373187][ T2540] page_owner tracks the page as allocated [ 177.379050][ T2540] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 1430, tgid 1430 (syz-executor), ts 105002051891, free_ts 104102551158 [ 177.397793][ T2540] post_alloc_hook+0x1f5/0x210 [ 177.402602][ T2540] prep_new_page+0x1c/0x110 [ 177.407186][ T2540] get_page_from_freelist+0x2c7b/0x2cf0 [ 177.412829][ T2540] __alloc_pages+0x1c3/0x450 [ 177.417598][ T2540] alloc_slab_page+0x6e/0xf0 [ 177.422355][ T2540] new_slab+0x98/0x3d0 [ 177.426770][ T2540] ___slab_alloc+0x6bd/0xb20 [ 177.431557][ T2540] __slab_alloc+0x5e/0xa0 [ 177.436059][ T2540] kmem_cache_alloc+0x1b0/0x330 [ 177.440914][ T2540] __kernfs_new_node+0xdb/0x680 [ 177.445967][ T2540] kernfs_new_node+0x150/0x260 [ 177.450747][ T2540] __kernfs_create_file+0x4e/0x270 [ 177.455946][ T2540] sysfs_add_file_mode_ns+0x1ce/0x270 [ 177.461319][ T2540] internal_create_group+0x495/0xd00 [ 177.466601][ T2540] sysfs_create_groups+0x58/0x120 [ 177.471880][ T2540] kobject_add_internal+0x745/0xc20 [ 177.477445][ T2540] page last free stack trace: [ 177.482201][ T2540] free_unref_page_prepare+0x742/0x750 [ 177.487914][ T2540] free_unref_page+0x8f/0x530 [ 177.492771][ T2540] __free_pages+0x67/0x100 [ 177.497179][ T2540] __free_slab+0xca/0x1a0 [ 177.501769][ T2540] __unfreeze_partials+0x160/0x190 [ 177.507638][ T2540] put_cpu_partial+0xa9/0x100 [ 177.512517][ T2540] __slab_free+0x1c4/0x280 [ 177.516966][ T2540] ___cache_free+0xbf/0xd0 [ 177.521363][ T2540] qlist_free_all+0xc6/0x140 [ 177.526190][ T2540] kasan_quarantine_reduce+0x14a/0x170 [ 177.531890][ T2540] __kasan_slab_alloc+0x24/0x80 [ 177.536721][ T2540] slab_post_alloc_hook+0x4f/0x2d0 [ 177.541819][ T2540] __kmem_cache_alloc_node+0x192/0x2c0 [ 177.547449][ T2540] kmalloc_trace+0x29/0xb0 [ 177.551944][ T2540] kobject_uevent_env+0x287/0x730 [ 177.557398][ T2540] kobject_uevent+0x1d/0x30 [ 177.561907][ T2540] [ 177.564233][ T2540] Memory state around the buggy address: [ 177.570116][ T2540] ffff88813013b200: fb fb fb fc fc fc fc fc fc fc fc 00 00 00 00 00 [ 177.578522][ T2540] ffff88813013b280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 177.586861][ T2540] >ffff88813013b300: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 177.595200][ T2540] ^ [ 177.602483][ T2540] ffff88813013b380: fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb fb [ 177.611667][ T2540] ffff88813013b400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 177.619934][ T2540] ================================================================== [ 177.629901][ T2540] Disabling lock debugging due to kernel taint [ 177.636361][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 177.636377][ T28] audit: type=1400 audit(1758849638.792:122): avc: denied { read } for pid=85 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 [ 177.643284][ T2540] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 177.666200][ T28] audit: type=1400 audit(1758849638.792:123): avc: denied { search } for pid=85 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 [ 177.702348][ T2540] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 177.714063][ T28] audit: type=1400 audit(1758849638.792:124): avc: denied { write } for pid=85 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 [ 177.733170][ T2540] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 177.753395][ T28] audit: type=1400 audit(1758849638.792:125): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 177.753428][ T28] audit: type=1400 audit(1758849638.792:126): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 177.774910][ T2540] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 177.795114][ T28] audit: type=1400 audit(1758849638.792:127): avc: denied { append open } for pid=85 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 [ 177.818938][ T2540] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 177.836668][ T28] audit: type=1400 audit(1758849638.792:128): avc: denied { getattr } for pid=85 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 [ 177.860968][ T2540] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 177.925429][ T2540] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 177.970616][ T2553] EXT4-fs (loop1): unmounting filesystem. 2025/09/26 01:20:39 executed programs: 448 [ 178.017922][ T2563] EXT4-fs (loop9): unmounting filesystem. [ 178.151170][ T2619] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.159932][ T2619] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.167925][ T2619] device bridge_slave_0 entered promiscuous mode [ 178.196600][ T2619] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.204012][ T2619] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.211708][ T2619] device bridge_slave_1 entered promiscuous mode [ 178.267521][ T2540] EXT4-fs (loop0): unmounting filesystem. [ 178.317044][ T2622] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.324210][ T2622] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.334221][ T2622] device bridge_slave_0 entered promiscuous mode [ 178.360397][ T2622] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.367932][ T2622] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.375546][ T2622] device bridge_slave_1 entered promiscuous mode [ 178.382824][ T2623] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.390223][ T2623] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.398390][ T2623] device bridge_slave_0 entered promiscuous mode [ 178.425523][ T2623] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.432881][ T2623] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.440750][ T2623] device bridge_slave_1 entered promiscuous mode [ 178.493259][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.501512][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.509730][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.518662][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.526976][ T2531] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.534257][ T2531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.541900][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.569603][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.578647][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.587259][ T2531] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.594572][ T2531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.617720][ T310] device bridge_slave_1 left promiscuous mode [ 178.624002][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.631894][ T310] device bridge_slave_0 left promiscuous mode [ 178.638395][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.647072][ T310] device bridge_slave_1 left promiscuous mode [ 178.653313][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.661467][ T310] device bridge_slave_0 left promiscuous mode [ 178.667995][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.676653][ T310] device bridge_slave_1 left promiscuous mode [ 178.683053][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.690881][ T310] device bridge_slave_0 left promiscuous mode [ 178.697125][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.706139][ T310] device bridge_slave_1 left promiscuous mode [ 178.713581][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.722338][ T310] device bridge_slave_0 left promiscuous mode [ 178.729200][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.738959][ T310] device bridge_slave_1 left promiscuous mode [ 178.746180][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.754285][ T310] device bridge_slave_0 left promiscuous mode [ 178.761160][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.770018][ T310] device bridge_slave_1 left promiscuous mode [ 178.776646][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.784184][ T310] device bridge_slave_0 left promiscuous mode [ 178.791120][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.800915][ T310] device veth1_macvtap left promiscuous mode [ 178.807905][ T310] device veth0_vlan left promiscuous mode [ 178.814234][ T310] device veth1_macvtap left promiscuous mode [ 178.821313][ T310] device veth0_vlan left promiscuous mode [ 178.828175][ T310] device veth1_macvtap left promiscuous mode [ 178.834318][ T310] device veth0_vlan left promiscuous mode [ 178.840999][ T310] device veth1_macvtap left promiscuous mode [ 178.847884][ T310] device veth0_vlan left promiscuous mode [ 178.854586][ T310] device veth1_macvtap left promiscuous mode [ 178.861886][ T310] device veth0_vlan left promiscuous mode [ 178.869067][ T310] device veth1_macvtap left promiscuous mode [ 178.875295][ T310] device veth0_vlan left promiscuous mode [ 179.341186][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.351819][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.384418][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.393071][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.413614][ T2640] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.420942][ T2640] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.428662][ T2640] device bridge_slave_0 entered promiscuous mode [ 179.447204][ T2640] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.454353][ T2640] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.461881][ T2640] device bridge_slave_1 entered promiscuous mode [ 179.473673][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.481374][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.510504][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.519120][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.527806][ T2531] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.535001][ T2531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.542496][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.551408][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.560057][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.584839][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.592532][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.620548][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.629350][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.637966][ T2531] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.645451][ T2531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.653440][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.661980][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.670426][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.678955][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.698675][ T2602] device veth0_vlan entered promiscuous mode [ 179.706502][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.714873][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.723476][ T2531] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.730566][ T2531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.738253][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.746845][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.755136][ T2531] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.762388][ T2531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.770268][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.779903][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.788341][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.805095][ T2602] device veth1_macvtap entered promiscuous mode [ 179.823363][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.831553][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.840074][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.848895][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.857211][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.864818][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.873377][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.903399][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.911879][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.920588][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.929576][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.950661][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.959954][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.967859][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.975352][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.984319][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.993859][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.003394][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.012026][ T2531] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.019350][ T2531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.026969][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.047422][ T2623] device veth0_vlan entered promiscuous mode [ 180.058119][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.066725][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.075420][ T2531] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.082576][ T2531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.090352][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.099025][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.107133][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.115260][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.122880][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.130489][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.138337][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.148375][ T2619] device veth0_vlan entered promiscuous mode [ 180.158775][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.178260][ T2531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.195266][ T2619] device veth1_macvtap entered promiscuous mode [ 180.202794][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.213645][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.222367][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.227657][ T2669] loop7: detected capacity change from 0 to 128 [ 180.248800][ T2623] device veth1_macvtap entered promiscuous mode [ 180.258793][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.259522][ T2669] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 180.267830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.276715][ T2669] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.285427][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.303126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.305801][ T2669] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.448: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.337754][ T2622] device veth0_vlan entered promiscuous mode [ 180.345916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.354579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.356027][ T2669] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 180.363995][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.379401][ T2602] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.383869][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 180.392087][ T2602] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.413036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.421435][ T2602] 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 [ 180.421658][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.443217][ T2602] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.453507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.462350][ T2602] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.470940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.484659][ T2602] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.500716][ T2622] device veth1_macvtap entered promiscuous mode [ 180.514402][ T2602] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.529981][ T2602] 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. [ 180.545893][ T2602] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.563886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.567956][ T2602] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.572755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.597700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.601131][ T2602] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.609544][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.624294][ T2673] loop4: detected capacity change from 0 to 128 [ 180.629552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.635417][ T2602] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.644286][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.659747][ T2602] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.663247][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.676947][ T2602] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.691287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.703155][ T2673] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 180.705209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.714148][ T2602] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.722802][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.744291][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.751714][ T2673] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.752548][ T2602] 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. [ 180.776256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.779972][ T2602] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.788020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.802355][ T2602] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.812862][ T2673] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.465: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.836475][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.853252][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.858345][ T2673] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 180.862227][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.878724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.891850][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop4 [ 180.899661][ T2623] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.914030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.922457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.930843][ T2623] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.942978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.954756][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.955030][ T2623] 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 [ 180.963761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.987461][ T2623] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.000834][ T2640] device veth0_vlan entered promiscuous mode [ 181.008176][ T2623] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.025574][ T2640] device veth1_macvtap entered promiscuous mode [ 181.034966][ T2623] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.051623][ T2623] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.068586][ T2623] 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. [ 181.084571][ T2623] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.100126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.100617][ T2623] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.108717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.125521][ T2623] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.132644][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.149648][ T2602] EXT4-fs (loop7): unmounting filesystem. [ 181.155938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.170535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.171512][ T2623] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.186084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.194539][ T2623] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.210620][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.223362][ T2623] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 181.240519][ T2623] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.258590][ T2623] 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. [ 181.279181][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.290377][ T2623] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.299771][ T2678] loop2: detected capacity change from 0 to 128 [ 181.305268][ T2623] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.309937][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.330055][ T2680] loop8: detected capacity change from 0 to 128 [ 181.334620][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.346085][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.354966][ T2678] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 181.365975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.366205][ T2678] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.374733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.403000][ T2678] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.463: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.423410][ T2678] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 181.437368][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 181.446194][ T2680] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 181.469245][ T2619] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.474063][ T699] udevd[699]: incorrect ext4 checksum on /dev/loop2 [ 181.481719][ T2680] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.498239][ T2619] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.512835][ T2619] 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 [ 181.513692][ T2684] loop3: detected capacity change from 0 to 128 [ 181.544889][ T2619] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.560022][ T2680] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.464: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.563852][ T2619] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.595403][ T2619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.607366][ T2684] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 181.621757][ T2676] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.632176][ T2680] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 181.639778][ T2619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.640740][ T2676] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.662864][ T2684] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.664681][ T2619] 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. [ 181.674671][ T2676] device bridge_slave_0 entered promiscuous mode [ 181.690450][ T2619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.708696][ T2622] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.721291][ T2684] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.466: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.726041][ T2622] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.745245][ T2619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.758125][ T2622] 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 [ 181.794639][ T2622] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.795210][ T2684] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 181.817045][ T2619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.819093][ T2622] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.833229][ T2619] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.850598][ T2622] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.865247][ T2619] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.875387][ T2640] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.895990][ T2623] EXT4-fs (loop4): unmounting filesystem. [ 181.899290][ T2622] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.904890][ T2619] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 181.920202][ T2640] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.933815][ T2619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.945945][ T2622] 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. [ 181.961852][ T2640] 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 [ 181.976188][ T2622] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.011332][ T2619] 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. [ 182.027395][ T2640] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.027420][ T2622] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.039600][ T2640] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.055943][ T2622] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.068751][ T2640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.086903][ T2622] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.108474][ T2619] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.110501][ T2676] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.124038][ T2640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.129499][ T2622] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.144799][ T2619] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.158786][ T2676] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.174134][ T2622] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 182.179087][ T2640] 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. [ 182.192076][ T2676] device bridge_slave_1 entered promiscuous mode [ 182.221478][ T2640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.238095][ T2640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.244431][ T2622] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.260927][ T2640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.285386][ T2640] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.300046][ T2640] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.305749][ T2622] 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. [ 182.314714][ T2640] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 182.343917][ T2622] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.356636][ T2640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.372317][ T2622] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.384495][ T2640] 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. [ 182.412204][ T2640] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.424396][ T2640] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.492055][ T2692] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.501572][ T2692] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.501951][ T2619] EXT4-fs (loop2): unmounting filesystem. [ 182.509582][ T2692] device bridge_slave_0 entered promiscuous mode [ 182.540822][ T2692] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.549961][ T2692] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.557899][ T2622] EXT4-fs (loop8): unmounting filesystem. [ 182.563556][ T2692] device bridge_slave_1 entered promiscuous mode [ 182.671671][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.679284][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.688534][ T2640] EXT4-fs (loop3): unmounting filesystem. [ 182.715994][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.724689][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.733456][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.740820][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.749133][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.758251][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.766616][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.773654][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.809401][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.828960][ T2705] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.836331][ T2705] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.844258][ T2705] device bridge_slave_0 entered promiscuous mode [ 182.858831][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.867146][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.875429][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.883929][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.896997][ T2705] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.904134][ T2705] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.912117][ T2705] device bridge_slave_1 entered promiscuous mode [ 182.972159][ T2699] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.979821][ T2699] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.987231][ T2699] device bridge_slave_0 entered promiscuous mode [ 182.995184][ T2699] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.002821][ T2699] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.010547][ T2699] device bridge_slave_1 entered promiscuous mode [ 183.080397][ T2707] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.087580][ T2707] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.095392][ T2707] device bridge_slave_0 entered promiscuous mode [ 183.117516][ T2707] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.124675][ T2707] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.132489][ T2707] device bridge_slave_1 entered promiscuous mode [ 183.164214][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.173076][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.201381][ T2676] device veth0_vlan entered promiscuous mode [ 183.219185][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.227579][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.236156][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.244021][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.312650][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.320969][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.342108][ T310] device bridge_slave_1 left promiscuous mode [ 183.348350][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.356818][ T310] device bridge_slave_0 left promiscuous mode [ 183.363162][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.371582][ T310] device bridge_slave_1 left promiscuous mode [ 183.378221][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.386221][ T310] device bridge_slave_0 left promiscuous mode [ 183.392713][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.400807][ T310] device bridge_slave_1 left promiscuous mode [ 183.407225][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.414965][ T310] device bridge_slave_0 left promiscuous mode [ 183.421582][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.429420][ T310] device bridge_slave_1 left promiscuous mode [ 183.435564][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.443272][ T310] device bridge_slave_0 left promiscuous mode [ 183.449609][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.457474][ T310] device bridge_slave_1 left promiscuous mode [ 183.463971][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.472120][ T310] device bridge_slave_0 left promiscuous mode [ 183.478798][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.487647][ T310] device veth1_macvtap left promiscuous mode [ 183.493879][ T310] device veth0_vlan left promiscuous mode [ 183.500527][ T310] device veth1_macvtap left promiscuous mode [ 183.506633][ T310] device veth0_vlan left promiscuous mode [ 183.512563][ T310] device veth1_macvtap left promiscuous mode [ 183.518937][ T310] device veth0_vlan left promiscuous mode [ 183.525208][ T310] device veth1_macvtap left promiscuous mode [ 183.531395][ T310] device veth0_vlan left promiscuous mode [ 183.537470][ T310] device veth1_macvtap left promiscuous mode [ 183.543470][ T310] device veth0_vlan left promiscuous mode [ 183.919805][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.929796][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.938642][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.945795][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.953596][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.962602][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.971566][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.978759][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.986660][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 183.995421][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.004675][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.017825][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.026244][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.040629][ T2676] device veth1_macvtap entered promiscuous mode [ 184.056211][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.064845][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.073434][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.083060][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.091954][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.118896][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.127619][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.136577][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.143885][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.152199][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.161113][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.169651][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.178377][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.186985][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.194179][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.201722][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.210205][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/26 01:20:45 executed programs: 466 [ 184.219193][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.249628][ T2742] loop5: detected capacity change from 0 to 128 [ 184.258038][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.269332][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.279770][ T2742] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 184.283217][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.289458][ T2742] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.301636][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.314501][ T2742] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.471: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.326697][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.338738][ T2742] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 184.346644][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.362011][ T2676] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.366566][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 184.375369][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 184.382956][ T2676] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.390321][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.404574][ T2676] 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 [ 184.432373][ T2676] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.442181][ T2705] device veth0_vlan entered promiscuous mode [ 184.445139][ T2676] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.464350][ T2676] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.467865][ T2692] device veth0_vlan entered promiscuous mode [ 184.487638][ T2676] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.495890][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.512302][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.513298][ T2676] 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. [ 184.521453][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.536382][ T2676] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.543264][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.559028][ T2676] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.567102][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.582003][ T2676] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.590851][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.606035][ T2676] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.614063][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.625730][ T2676] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.633270][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.647905][ T2676] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 184.656873][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 184.677499][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.677531][ T2676] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.686493][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.700951][ T2676] 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. [ 184.709617][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.725555][ T2676] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.733850][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.752169][ T2676] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.752956][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.773440][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.782182][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.790748][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.798015][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.806706][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.815134][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.823857][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.831135][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.838908][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.847552][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.856377][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.864975][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.874236][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.883318][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.895003][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.903067][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.911117][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.919212][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.927259][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.934971][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.954036][ T2699] device veth0_vlan entered promiscuous mode [ 184.973181][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.982001][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.990801][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.999157][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.008151][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.017023][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.026504][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.035368][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.044019][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.053252][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.054833][ T2676] EXT4-fs (loop5): unmounting filesystem. [ 185.065460][ T2692] device veth1_macvtap entered promiscuous mode [ 185.077940][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.086259][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.094276][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.104532][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.113200][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.123793][ T2705] device veth1_macvtap entered promiscuous mode [ 185.136952][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.146753][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.164659][ T2699] device veth1_macvtap entered promiscuous mode [ 185.175411][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.184147][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.192817][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.201385][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.211188][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.220146][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.229434][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.249848][ T2707] device veth0_vlan entered promiscuous mode [ 185.260002][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.268825][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.278425][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.287078][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.296787][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.305367][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.314014][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.322839][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.331751][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.340066][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.348471][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.356380][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.382965][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.391872][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.402756][ T2707] device veth1_macvtap entered promiscuous mode [ 185.418933][ T2747] loop9: detected capacity change from 0 to 128 [ 185.448782][ T2749] loop6: detected capacity change from 0 to 128 [ 185.462324][ T2749] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 185.467259][ T2751] loop1: detected capacity change from 0 to 128 [ 185.478153][ T2749] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.481219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.488625][ T2747] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 185.500194][ T2747] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.509000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.525016][ T2751] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 185.530198][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.544479][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.551620][ T2751] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.553444][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.572117][ T2749] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.478: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.598562][ T2749] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 185.613034][ T2751] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.470: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.619179][ T2747] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.479: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.632861][ T2751] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 185.654805][ T2692] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.675358][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 185.677156][ T2692] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.693357][ T2747] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 185.704354][ T699] udevd[699]: incorrect ext4 checksum on /dev/loop1 [ 185.707630][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 185.715248][ T2760] loop0: detected capacity change from 0 to 128 [ 185.720321][ T2692] 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 [ 185.731267][ T2705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.747999][ T2699] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.773542][ T2692] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.778612][ T2705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.787837][ T2760] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 185.808099][ T2699] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.808106][ T2705] 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 [ 185.822614][ T2699] 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 [ 185.843645][ T2692] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.863825][ T2699] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.876519][ T2692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.889720][ T2705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.903628][ T2692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.915585][ T2760] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.930934][ T2692] 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. [ 185.945455][ T2699] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.956781][ T2692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.986187][ T2745] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.993325][ T2745] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.995676][ T2692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.016791][ T2705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.023450][ T2745] device bridge_slave_0 entered promiscuous mode [ 186.031072][ T2705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.052738][ T2692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.053131][ T2699] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.068547][ T2705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.088006][ T2760] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.481: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.104754][ T2705] 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. [ 186.126933][ T2745] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.135059][ T2705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.142792][ T2692] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.159164][ T2760] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 186.170410][ T2745] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.183041][ T2705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.185927][ T2692] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.202758][ T2705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.215153][ T2699] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.231531][ T2707] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.253956][ T2745] device bridge_slave_1 entered promiscuous mode [ 186.258840][ T2705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.267744][ T2692] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 186.275997][ T2707] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.287992][ T2699] 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. [ 186.301865][ T2705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.320148][ T2699] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.332204][ T2707] 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 [ 186.346704][ T2692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.367555][ T2705] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 186.382774][ T2699] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.396059][ T2707] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.411118][ T2705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0