Warning: Permanently added '10.128.10.12' (ED25519) to the list of known hosts. 2026/08/08 06:42:15 parsed 1 programs [ 37.343918][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 37.343930][ T24] audit: type=1400 audit(1786171336.190:105): avc: denied { unlink } for pid=430 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 37.385250][ T430] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.843249][ T24] audit: type=1400 audit(1786171336.690:106): avc: denied { create } for pid=444 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.881770][ T24] audit: type=1401 audit(1786171336.720:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 38.295768][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.305369][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.313906][ T472] device bridge_slave_0 entered promiscuous mode [ 38.326119][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.334653][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.342666][ T472] device bridge_slave_1 entered promiscuous mode [ 38.377245][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.385559][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.392961][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.400502][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.417364][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.426829][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.435081][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.445467][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.453799][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.462301][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.471119][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.479733][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.487189][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.500119][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.509463][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.523024][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.535427][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.543897][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.551893][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.560813][ T472] device veth0_vlan entered promiscuous mode [ 38.571074][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.581014][ T472] device veth1_macvtap entered promiscuous mode [ 38.589857][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.601368][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/08/08 06:42:17 executed programs: 0 [ 38.638254][ T24] audit: type=1400 audit(1786171337.480:108): avc: denied { write } for pid=424 comm="syz-execprog" path="pipe:[14890]" dev="pipefs" ino=14890 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 38.845291][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.852909][ T496] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.860646][ T496] device bridge_slave_0 entered promiscuous mode [ 38.870288][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.877792][ T496] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.885337][ T496] device bridge_slave_1 entered promiscuous mode [ 38.902663][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.910093][ T492] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.918163][ T492] device bridge_slave_0 entered promiscuous mode [ 38.927156][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.934568][ T492] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.943167][ T492] device bridge_slave_1 entered promiscuous mode [ 38.958882][ T498] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.966719][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.975418][ T498] device bridge_slave_0 entered promiscuous mode [ 38.984720][ T498] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.995849][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.004990][ T498] device bridge_slave_1 entered promiscuous mode [ 39.024449][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.033203][ T499] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.041851][ T499] device bridge_slave_0 entered promiscuous mode [ 39.062845][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.071327][ T499] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.079627][ T499] device bridge_slave_1 entered promiscuous mode [ 39.116555][ T494] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.125690][ T494] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.134503][ T494] device bridge_slave_0 entered promiscuous mode [ 39.144707][ T494] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.152121][ T494] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.160135][ T494] device bridge_slave_1 entered promiscuous mode [ 39.354687][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.363643][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.372511][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.383697][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.393252][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.401645][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.409992][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.437800][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.445922][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.453780][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.463328][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.472535][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.479714][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.487693][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.496622][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.505276][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.512891][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.520539][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.529686][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.538207][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.545338][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.552893][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.561208][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.569133][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.583122][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.613149][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.623291][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.632409][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.639646][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.647645][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.656506][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.665519][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.673072][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.681989][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.690285][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.698396][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.706492][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.715030][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.722876][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.731237][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.740807][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.749549][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.756944][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.765001][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.773576][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.781863][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.789555][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.797384][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.805823][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.827666][ T494] device veth0_vlan entered promiscuous mode [ 39.841077][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.851098][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.860485][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.869312][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.877084][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.885308][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.893520][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.920948][ T494] device veth1_macvtap entered promiscuous mode [ 39.928150][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.936871][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.946613][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.955214][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.962978][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.974372][ T496] device veth0_vlan entered promiscuous mode [ 39.986163][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.994746][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.002832][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.010361][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.019118][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.026920][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.034622][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.043187][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.051824][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.060448][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.068290][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.076064][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.085284][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.094483][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.102912][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.110837][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.118946][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.127281][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.135110][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.152671][ T499] device veth0_vlan entered promiscuous mode [ 40.170718][ T498] device veth0_vlan entered promiscuous mode [ 40.177198][ T492] device veth0_vlan entered promiscuous mode [ 40.184979][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.194490][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.203694][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.212400][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.220901][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.228659][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.236201][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.244353][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.261856][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.271035][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.289454][ T492] device veth1_macvtap entered promiscuous mode [ 40.307972][ T498] device veth1_macvtap entered promiscuous mode [ 40.316174][ T499] device veth1_macvtap entered promiscuous mode [ 40.323461][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.331342][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.339811][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.349656][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.358342][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.366855][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.375573][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.383640][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.392226][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.402097][ T496] device veth1_macvtap entered promiscuous mode [ 40.421319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.429699][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.439229][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.445676][ T516] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 40.449279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.457556][ T24] audit: type=1400 audit(1786171339.310:109): avc: denied { mount } for pid=515 comm="syz.1.16" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.466221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.487983][ T516] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.496263][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.514834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.523362][ T24] audit: type=1400 audit(1786171339.360:110): avc: denied { write } for pid=515 comm="syz.1.16" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.528551][ T516] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 40.545581][ T24] audit: type=1400 audit(1786171339.370:111): avc: denied { add_name } for pid=515 comm="syz.1.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.565208][ T516] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 40.619548][ T24] audit: type=1400 audit(1786171339.370:112): avc: denied { create } for pid=515 comm="syz.1.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.661771][ T24] audit: type=1400 audit(1786171339.370:113): avc: denied { write open } for pid=515 comm="syz.1.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.690200][ T494] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.706793][ T24] audit: type=1400 audit(1786171339.370:114): avc: denied { mounton } for pid=515 comm="syz.1.16" path="/0/file1/bus" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.720745][ T494] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.754314][ T494] 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 [ 40.775365][ T494] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.787234][ T494] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.790398][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.802112][ T494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 40.809528][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.824679][ T494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 40.833520][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.848105][ T494] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 40.856837][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.872187][ T494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 40.872395][ T494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 40.881027][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.895807][ T494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 40.911531][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.919423][ T494] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.935106][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.942594][ T494] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.954653][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.962440][ T494] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 40.976659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.984946][ T494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 40.997498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.005479][ T494] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 41.044866][ T494] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.057545][ T494] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.180317][ T527] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 41.191581][ T521] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 41.205109][ T527] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.212618][ T526] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 41.217040][ T521] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.226455][ T526] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.251185][ T529] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 41.260205][ T529] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.261048][ T527] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 41.301381][ T529] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.15: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 41.322832][ T521] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 41.326724][ T526] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 41.363827][ T529] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 41.373147][ T521] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 41.386675][ T526] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 41.395186][ T527] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 41.398007][ T499] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.418733][ T452] udevd[452]: incorrect ext4 checksum on /dev/loop6 [ 41.424709][ T499] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.426140][ T498] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.441858][ T496] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.451745][ T498] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.480634][ T496] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.495764][ T499] 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 [ 41.497415][ T498] 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 [ 41.517531][ T496] 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 [ 41.537013][ T498] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.557531][ T499] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.569038][ T498] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.594398][ T492] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.595943][ T498] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 41.608016][ T499] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.639364][ T498] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 41.639872][ T496] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.659162][ T492] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.666541][ T496] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.680132][ T499] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 41.694794][ T496] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 41.710440][ T498] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 41.741738][ T496] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 41.743651][ T492] 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 [ 41.769125][ T496] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 41.780899][ T499] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 41.804382][ T496] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 41.828013][ T498] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 41.828396][ T496] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 41.859033][ T496] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 41.870234][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.881875][ T496] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.881887][ T496] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.881913][ T496] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 41.882144][ T496] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 41.921619][ T492] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.936722][ T496] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 41.948748][ T498] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 41.965270][ T496] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.980768][ T499] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 41.992503][ T496] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 42.008619][ T492] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 42.021514][ T550] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.021915][ T550] device bridge_slave_0 entered promiscuous mode [ 42.035112][ T499] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 42.043107][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.048751][ T498] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 42.085974][ T499] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 42.101730][ T550] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.109309][ T550] device bridge_slave_1 entered promiscuous mode [ 42.116078][ T492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 42.131767][ T499] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 42.132357][ T492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 42.147314][ T498] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 42.162985][ T492] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.175088][ T499] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 42.190317][ T492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 42.205450][ T498] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 42.221237][ T492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 42.231765][ T499] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 42.247588][ T492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 42.260725][ T498] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 42.275971][ T492] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 42.288628][ T499] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 42.301323][ T492] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 42.314313][ T498] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 42.328414][ T492] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 42.343432][ T499] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 42.357901][ T492] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 42.372522][ T498] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.403622][ T492] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.411863][ T499] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.436276][ T492] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 42.437368][ T498] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 42.448629][ T492] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 42.462704][ T499] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 42.485712][ T498] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 42.499483][ T499] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 42.575973][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.584461][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.613666][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.622428][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.630837][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.638014][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.647421][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.656669][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.665413][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.672663][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.681097][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.689759][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.719305][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.752530][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.773760][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.783339][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.792503][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.808889][ T550] device veth0_vlan entered promiscuous mode [ 42.838714][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.850077][ T555] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.858664][ T555] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.868003][ T555] device bridge_slave_0 entered promiscuous mode [ 42.877957][ T550] device veth1_macvtap entered promiscuous mode [ 42.893271][ T555] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.901173][ T555] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.909845][ T555] device bridge_slave_1 entered promiscuous mode [ 42.967052][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.975968][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.049243][ T564] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.057338][ T564] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.065410][ T564] device bridge_slave_0 entered promiscuous mode [ 43.074148][ T564] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.081595][ T564] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.088977][ T564] device bridge_slave_1 entered promiscuous mode [ 43.113322][ T563] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.121045][ T563] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.129352][ T563] device bridge_slave_0 entered promiscuous mode [ 43.148788][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.157525][ T563] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.166483][ T563] device bridge_slave_1 entered promiscuous mode [ 43.220046][ T560] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.228573][ T560] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.238262][ T574] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 43.239974][ T560] device bridge_slave_0 entered promiscuous mode [ 43.248050][ T574] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.267093][ T560] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.274382][ T560] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.282558][ T560] device bridge_slave_1 entered promiscuous mode [ 43.297783][ T49] device bridge_slave_1 left promiscuous mode [ 43.305959][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.307616][ T574] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.34: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 43.336596][ T49] device bridge_slave_0 left promiscuous mode [ 43.336662][ T574] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 43.343485][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.359694][ T550] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.363026][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop7 [ 43.374520][ T550] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.397319][ T550] 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 [ 43.420881][ T49] device veth1_macvtap left promiscuous mode [ 43.421024][ T550] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.428431][ T49] device veth0_vlan left promiscuous mode [ 43.451689][ T550] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.473316][ T550] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 43.494069][ T550] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 43.513053][ T550] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 43.532990][ T550] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 43.551091][ T550] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 43.567522][ T550] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 43.587716][ T550] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.600288][ T550] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.616592][ T550] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 43.630148][ T550] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 43.641547][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.645764][ T550] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 43.668386][ T550] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.680560][ T550] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.738441][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.751026][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.759726][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.768511][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.778413][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.786397][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.794545][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.804255][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.813499][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.853215][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.861954][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.878703][ T555] device veth0_vlan entered promiscuous mode [ 43.893308][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.900723][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.908360][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.917198][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.926311][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.935324][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.944182][ T326] bridge0: port 1(bridge_slave_0) entered blocking state 2026/08/08 06:42:22 executed programs: 27 [ 43.951761][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.959250][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.968314][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.976595][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.984326][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.992843][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.001439][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.010044][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.018966][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.028586][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.051123][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.059011][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.085363][ T555] device veth1_macvtap entered promiscuous mode [ 44.103246][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.110988][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.118968][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.128579][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.137718][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.147311][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.156370][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.167354][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.176013][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.183716][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.191284][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.199930][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.208884][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.216700][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.224867][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.232860][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.241325][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.249799][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.258685][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.266956][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.273981][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.281636][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.290347][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.298942][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.306248][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.314170][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.322254][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.330201][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.338750][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.349666][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.357904][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.385449][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.417950][ T579] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.425878][ T579] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.433554][ T579] device bridge_slave_0 entered promiscuous mode [ 44.441302][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.450466][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.459027][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.467103][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.474703][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.483215][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.491845][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.500195][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.508673][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.517770][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.526981][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.539574][ T560] device veth0_vlan entered promiscuous mode [ 44.546330][ T579] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.553652][ T579] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.561796][ T579] device bridge_slave_1 entered promiscuous mode [ 44.571956][ T563] device veth0_vlan entered promiscuous mode [ 44.586811][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.595630][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.604694][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.613095][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.620544][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.653219][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.674271][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.683392][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.693641][ T584] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 44.705799][ T584] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.709601][ T564] device veth0_vlan entered promiscuous mode [ 44.726359][ T563] device veth1_macvtap entered promiscuous mode [ 44.733988][ T560] device veth1_macvtap entered promiscuous mode [ 44.735910][ T584] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 44.741229][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.760058][ T584] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 44.776518][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.785642][ T555] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.786021][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.800120][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop8 [ 44.813137][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.820917][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.828857][ T555] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.843111][ T555] 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 [ 44.846618][ T564] device veth1_macvtap entered promiscuous mode [ 44.863788][ T555] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.882319][ T555] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.896127][ T555] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 44.896914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.919988][ T555] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 44.920437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.935004][ T555] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 44.944240][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.958999][ T555] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 44.959182][ T555] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 44.967527][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.982811][ T555] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 44.998199][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.006040][ T555] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.021544][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.029131][ T555] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.042432][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.050674][ T555] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 45.065466][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.074213][ T555] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.086873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.094893][ T555] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 45.136539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.136798][ T555] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.145346][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.157663][ T555] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.228677][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.237726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.262486][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.273621][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.298079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.305907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.332769][ T590] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 45.333958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.342444][ T590] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.350664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.362013][ T588] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 45.369886][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.385860][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.394025][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.403334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.412756][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.418460][ T590] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 45.419890][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.446485][ T588] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.446643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.458031][ T590] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 45.465312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.491584][ T588] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.29: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 45.503967][ T579] device veth0_vlan entered promiscuous mode [ 45.521910][ T588] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 45.531549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.532852][ T560] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.542674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.562271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.569855][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop3 [ 45.569871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.577153][ T563] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.584470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.598152][ T563] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.605625][ T560] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.619186][ T563] 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 [ 45.632675][ T560] 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 [ 45.657844][ T563] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.673352][ T560] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.690509][ T563] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.709800][ T560] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.723521][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.723693][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 45.743271][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.766455][ T579] device veth1_macvtap entered promiscuous mode [ 45.777080][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 45.778776][ T563] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 45.812634][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 45.812893][ T560] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 45.829125][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 45.845767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.861197][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 45.868998][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 45.887650][ T563] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.899851][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 45.916921][ T563] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.926051][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 45.940274][ T563] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 45.955660][ T601] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 45.968903][ T563] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.982810][ T560] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.999625][ T563] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 46.007711][ T601] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.020336][ T563] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.030915][ T560] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.043174][ T563] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.064105][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.077462][ T597] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.081683][ T560] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 46.085213][ T597] device bridge_slave_0 entered promiscuous mode [ 46.112294][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.120840][ T560] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.126373][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.136003][ T560] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 46.160727][ T560] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.173130][ T560] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.185311][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.197581][ T601] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 46.233881][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.243102][ T601] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 46.263968][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.275788][ T597] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.291006][ T564] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.297645][ T597] device bridge_slave_1 entered promiscuous mode [ 46.310334][ T564] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.330702][ T564] 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 [ 46.355474][ T564] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.370130][ T564] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.384323][ T564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.399711][ T564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 46.414958][ T564] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 46.431924][ T564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 46.451480][ T564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 46.456232][ T609] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 46.467790][ T564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 46.501805][ T609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.503174][ T564] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.524715][ T564] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.538663][ T564] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 46.562887][ T609] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.42: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 46.583004][ T564] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.587533][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.605357][ T597] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.612744][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.613707][ T564] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 46.619860][ T597] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.639171][ T564] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.656015][ T564] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.661532][ T609] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 46.702685][ T579] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.718285][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.727501][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.735835][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.744139][ T579] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.744177][ T579] 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 [ 46.759220][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.779227][ T579] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.797657][ T579] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.811273][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.830824][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 46.846753][ T579] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 46.863477][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 46.878896][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 46.893981][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 46.909485][ T579] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.921200][ T579] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.934816][ T579] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 46.947575][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.963137][ T579] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 46.979788][ T579] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.980034][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.000507][ T579] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.001027][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.021576][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.030290][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.039502][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.046773][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.054798][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.098747][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.107007][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.125103][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.134144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.143216][ T613] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.150250][ T613] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.157738][ T613] device bridge_slave_0 entered promiscuous mode [ 47.172737][ T613] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.180315][ T613] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.187833][ T613] device bridge_slave_1 entered promiscuous mode [ 47.207173][ T597] device veth0_vlan entered promiscuous mode [ 47.213914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.222274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.230467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.238764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.306633][ T616] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.314747][ T616] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.323678][ T616] device bridge_slave_0 entered promiscuous mode [ 47.332693][ T616] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.340701][ T616] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.348344][ T616] device bridge_slave_1 entered promiscuous mode [ 47.364058][ T597] device veth1_macvtap entered promiscuous mode [ 47.398556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.407021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.415986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.467639][ T621] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.476064][ T621] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.483682][ T621] device bridge_slave_0 entered promiscuous mode [ 47.490740][ T621] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.498178][ T621] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.505691][ T621] device bridge_slave_1 entered promiscuous mode [ 47.540356][ T626] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.548076][ T626] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.556442][ T626] device bridge_slave_0 entered promiscuous mode [ 47.564161][ T626] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.571387][ T626] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.579099][ T626] device bridge_slave_1 entered promiscuous mode [ 47.594044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.602756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.640905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.648498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.682571][ T49] device bridge_slave_1 left promiscuous mode [ 47.688803][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.696345][ T49] device bridge_slave_0 left promiscuous mode [ 47.702749][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.712254][ T49] device bridge_slave_1 left promiscuous mode [ 47.718675][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.726539][ T49] device bridge_slave_0 left promiscuous mode [ 47.732821][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.741362][ T49] device bridge_slave_1 left promiscuous mode [ 47.747995][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.755531][ T49] device bridge_slave_0 left promiscuous mode [ 47.762039][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.770191][ T49] device bridge_slave_1 left promiscuous mode [ 47.776459][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.783881][ T49] device bridge_slave_0 left promiscuous mode [ 47.790064][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.798639][ T49] device bridge_slave_1 left promiscuous mode [ 47.804924][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.813883][ T49] device bridge_slave_0 left promiscuous mode [ 47.820510][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.829091][ T49] device bridge_slave_1 left promiscuous mode [ 47.835303][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.843054][ T49] device bridge_slave_0 left promiscuous mode [ 47.849838][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.858689][ T49] device veth1_macvtap left promiscuous mode [ 47.865151][ T49] device veth0_vlan left promiscuous mode [ 47.871355][ T49] device veth1_macvtap left promiscuous mode [ 47.878221][ T49] device veth0_vlan left promiscuous mode [ 47.884388][ T49] device veth1_macvtap left promiscuous mode [ 47.890395][ T49] device veth0_vlan left promiscuous mode [ 47.896554][ T49] device veth1_macvtap left promiscuous mode [ 47.902763][ T49] device veth0_vlan left promiscuous mode [ 47.908575][ T49] device veth1_macvtap left promiscuous mode [ 47.914963][ T49] device veth0_vlan left promiscuous mode [ 47.921045][ T49] device veth1_macvtap left promiscuous mode [ 47.927556][ T49] device veth0_vlan left promiscuous mode [ 48.356417][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.365652][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.374925][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.383822][ T592] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.390845][ T592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.398759][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.407090][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.415894][ T592] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.423216][ T592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.430652][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.459852][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.468753][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.477797][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.486746][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.511271][ T634] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.517531][ T613] device veth0_vlan entered promiscuous mode [ 48.527668][ T634] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.551324][ T634] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.551596][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.571307][ T634] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 48.581561][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.597818][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.606061][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.609595][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop2 [ 48.614242][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.628188][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.636324][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.647072][ T613] device veth1_macvtap entered promiscuous mode [ 48.648653][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.668559][ T597] 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 [ 48.692977][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.700729][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.700734][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.700928][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.713066][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.721342][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.727814][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.741600][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.749127][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.764991][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.772427][ T597] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.797825][ T592] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.813506][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.820688][ T592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.844608][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.845352][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.860193][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.868879][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.883971][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.891996][ T592] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.903435][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.910995][ T592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.924509][ T597] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.932142][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.944172][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.952203][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.966983][ T597] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.975930][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.991724][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.999437][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.010270][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.018996][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.040796][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.049341][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.057905][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.066406][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.075038][ T592] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.082289][ T592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.090311][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.099260][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.108097][ T592] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.115612][ T592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.123178][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.131278][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.139549][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.147667][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.155781][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.163745][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.171226][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.180051][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.188569][ T592] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.196310][ T592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.204197][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.212668][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.221187][ T592] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.228704][ T592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.236339][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.244134][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.251816][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2026/08/08 06:42:28 executed programs: 45 [ 49.267793][ T616] device veth0_vlan entered promiscuous mode [ 49.281631][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.290240][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.300031][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.310895][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.320117][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.328170][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.354308][ T616] device veth1_macvtap entered promiscuous mode [ 49.355735][ T638] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 49.363854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.371443][ T638] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.382970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.397510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.405566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.413803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.423886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.432436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.433176][ T638] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.440832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.460292][ T638] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 49.468510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.487181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.489176][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop0 [ 49.495949][ T613] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.505776][ T626] device veth0_vlan entered promiscuous mode [ 49.514066][ T613] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.533386][ T613] 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 [ 49.554283][ T613] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.560650][ T621] device veth0_vlan entered promiscuous mode [ 49.567102][ T613] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.580060][ T621] device veth1_macvtap entered promiscuous mode [ 49.592560][ T613] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.607884][ T613] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.623420][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.632290][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.639844][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.640056][ T613] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.647686][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.664026][ T613] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.672334][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.687172][ T613] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.695910][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.719493][ T613] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.719877][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.735328][ T613] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.743366][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.754544][ T613] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.754578][ T613] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.763941][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.777253][ T613] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.789611][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.799570][ T613] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.814202][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.822440][ T613] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.839126][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.846626][ T613] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.858755][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.889195][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.897344][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.905248][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.937314][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.946127][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.955373][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.963777][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.996661][ T626] device veth1_macvtap entered promiscuous mode [ 50.006847][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.021698][ T642] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.029319][ T642] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.037525][ T642] device bridge_slave_0 entered promiscuous mode [ 50.042612][ T647] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 50.053568][ T650] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 50.055614][ T647] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.064217][ T650] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.074346][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.097451][ T647] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.113239][ T650] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.56: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.126340][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.140314][ T650] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 50.145181][ T647] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 50.159161][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.175165][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop6 [ 50.175194][ T621] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.189393][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.194547][ T621] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.208118][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop5 [ 50.217521][ T621] 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 [ 50.217769][ T621] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.235729][ T616] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.246264][ T621] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.271699][ T616] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.286908][ T642] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.300417][ T616] 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 [ 50.307745][ T642] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.334273][ T616] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.342636][ T621] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.356355][ T616] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.373480][ T642] device bridge_slave_1 entered promiscuous mode [ 50.387544][ T616] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.408565][ T621] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.408899][ T616] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.442102][ T616] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.443216][ T621] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.458071][ T616] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.477392][ T621] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.490757][ T616] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.507986][ T621] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.540209][ T616] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.542619][ T621] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.556546][ T616] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.574281][ T621] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.593066][ T616] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.600583][ T621] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.615121][ T616] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 50.628138][ T621] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 50.646295][ T621] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.653122][ T616] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.662227][ T621] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.680146][ T616] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.696646][ T621] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.725953][ T621] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.746830][ T655] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.755399][ T616] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.757501][ T659] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 50.776686][ T659] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.794701][ T659] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.57: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.803295][ T655] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.813918][ T659] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 50.822416][ T616] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.833140][ T655] device bridge_slave_0 entered promiscuous mode [ 50.850598][ T655] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.858243][ T655] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.867237][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop7 [ 50.875143][ T655] device bridge_slave_1 entered promiscuous mode [ 50.876384][ T626] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.901647][ T626] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.940702][ T626] 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 [ 50.962070][ T626] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.974626][ T626] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.988512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.989299][ T626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.014185][ T626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.014410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.037938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.041396][ T626] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.045949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.065768][ T626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.075331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.099138][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.099404][ T626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.106402][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.106787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.122234][ T626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.130788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.138717][ T626] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.154361][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.161750][ T626] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.174132][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.181402][ T626] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.195730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.221798][ T626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.244727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.244865][ T626] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.271800][ T626] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.284460][ T626] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.363143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.374049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.391965][ T642] device veth0_vlan entered promiscuous mode [ 51.414118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.422931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.431878][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.439218][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.449472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.459398][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.467171][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.475200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.483555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.491912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.499523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.507306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.518012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.535658][ T642] device veth1_macvtap entered promiscuous mode [ 51.568624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.578144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.599691][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.609026][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.617619][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.626347][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.648729][ T655] device veth0_vlan entered promiscuous mode [ 51.657119][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.665703][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.674032][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.681586][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.694330][ T665] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.701385][ T665] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.709340][ T665] device bridge_slave_0 entered promiscuous mode [ 51.716792][ T665] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.724205][ T665] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.731789][ T665] device bridge_slave_1 entered promiscuous mode [ 51.777908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.786635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.814103][ T655] device veth1_macvtap entered promiscuous mode [ 51.821229][ T667] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.828644][ T667] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.836559][ T667] device bridge_slave_0 entered promiscuous mode [ 51.843768][ T667] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.850905][ T667] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.859284][ T667] device bridge_slave_1 entered promiscuous mode [ 51.921896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.929996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.938897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.950858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.957755][ T677] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 51.961332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.969759][ T677] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.999826][ T677] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.61: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.019727][ T677] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 52.045527][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop8 [ 52.052272][ T642] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.064337][ T642] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.078619][ T642] 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 [ 52.100137][ T642] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.113082][ T642] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.126835][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.143708][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.157058][ T671] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.159566][ T642] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.169888][ T671] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.186968][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.189914][ T671] device bridge_slave_0 entered promiscuous mode [ 52.206840][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.227095][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.242806][ T642] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.254722][ T642] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.263057][ T684] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 52.267923][ T642] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.277934][ T684] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.290195][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.317774][ T642] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.321590][ T684] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.65: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.335134][ T642] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.355346][ T684] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 52.368160][ T642] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.384625][ T655] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.400969][ T655] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.402807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.422349][ T655] 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 [ 52.444189][ T655] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.444313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.456920][ T655] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.457152][ T655] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.493424][ T655] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.493605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.517215][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.517601][ T655] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.524347][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.524648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.540799][ T655] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.547834][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.556036][ T655] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.570313][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.570772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.578256][ T655] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.601998][ T671] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.609491][ T655] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.624437][ T671] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.631069][ T655] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.643531][ T671] device bridge_slave_1 entered promiscuous mode [ 52.649936][ T655] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.682467][ T655] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.697709][ T655] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.717484][ T655] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.718988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.729946][ T655] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.752773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.764864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.773323][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.781164][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.789252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.798077][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.805410][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.813149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.822883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.850480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.858989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.886964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.895425][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.903860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.915066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.923401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.931004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.953825][ T665] device veth0_vlan entered promiscuous mode [ 52.962314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.970863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.992824][ T665] device veth1_macvtap entered promiscuous mode [ 52.999981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.008596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.018095][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.044014][ T667] device veth0_vlan entered promiscuous mode [ 53.054427][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.062817][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.071332][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.081185][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.089911][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.098473][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.109159][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.116877][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.135207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.143379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.184666][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.192328][ T689] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.200536][ T689] device bridge_slave_0 entered promiscuous mode [ 53.208548][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.215653][ T689] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.223980][ T689] device bridge_slave_1 entered promiscuous mode [ 53.235026][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.243528][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.252135][ T592] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.259322][ T592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.265735][ T696] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 53.276786][ T696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.305037][ T696] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.70: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.325183][ T696] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 53.330013][ T667] device veth1_macvtap entered promiscuous mode [ 53.345508][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.353731][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop9 [ 53.363656][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.367693][ T665] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.374677][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop9 [ 53.385076][ T665] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.391767][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.405128][ T665] 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 [ 53.414523][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.434494][ T665] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.441411][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.454573][ T665] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.462926][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.477339][ T665] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.485878][ T592] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.500814][ T665] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.507660][ T592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.515948][ T691] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.531719][ T665] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.554518][ T691] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.554930][ T691] device bridge_slave_0 entered promiscuous mode [ 53.562010][ T665] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.584391][ T665] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.599809][ T665] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.616016][ T665] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.627822][ T665] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.641302][ T665] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.641923][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.653910][ T665] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.662924][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.677693][ T665] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.686008][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.701599][ T665] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.708753][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.720274][ T665] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.728476][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.750263][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.758880][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.767721][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.776488][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.785293][ T592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.802457][ T691] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.809524][ T691] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.817738][ T691] device bridge_slave_1 entered promiscuous mode [ 53.830975][ T671] device veth0_vlan entered promiscuous mode [ 53.888983][ T671] device veth1_macvtap entered promiscuous mode [ 53.902889][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.911284][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.920041][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.938179][ T703] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 53.949010][ T703] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.987984][ T703] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.008352][ T703] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 54.028162][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop4 [ 54.030061][ T667] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.047313][ T667] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.061149][ T667] 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 [ 54.061350][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.082574][ T667] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.082587][ T667] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.082793][ T667] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.082938][ T667] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.083080][ T667] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.083096][ T667] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.083223][ T667] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.083364][ T667] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.103554][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.132528][ T667] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.147610][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.163210][ T667] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.178990][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.194405][ T667] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.209727][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.216830][ T667] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.227776][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.228080][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.236659][ T667] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.249622][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.258148][ T667] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.270531][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.277756][ T667] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.292765][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.293463][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.382379][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.390496][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.399103][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.407606][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.416458][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.425247][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2026/08/08 06:42:33 executed programs: 69 [ 54.484765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.492705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.506857][ T709] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 54.522664][ T709] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.528466][ T707] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.540518][ T707] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.552122][ T707] device bridge_slave_0 entered promiscuous mode [ 54.559658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.568606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.577272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.578154][ T709] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.72: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.586390][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.606943][ T709] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 54.612242][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.615284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.630751][ T671] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.637866][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop1 [ 54.648204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.654739][ T671] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.663001][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.683081][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.691418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.691782][ T671] 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 [ 54.699933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.720755][ T671] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.731771][ T689] device veth0_vlan entered promiscuous mode [ 54.745794][ T671] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.764487][ T671] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.773441][ T691] device veth0_vlan entered promiscuous mode [ 54.786006][ T671] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.786643][ T707] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.801679][ T671] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.801699][ T671] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.801834][ T671] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.801984][ T671] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.810199][ T707] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.825950][ T671] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.841975][ T707] device bridge_slave_1 entered promiscuous mode [ 54.855974][ T671] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.910410][ T707] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.917487][ T707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.925135][ T707] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.932358][ T707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.940206][ T671] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.952557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.953421][ T671] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.960863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.975624][ T671] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.983291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.000916][ T671] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.008410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.018708][ T671] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.027492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.048207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.055779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.063643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.071439][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.079510][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.104722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.114271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.149760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.158877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.171696][ T691] device veth1_macvtap entered promiscuous mode [ 55.193333][ T689] device veth1_macvtap entered promiscuous mode [ 55.201086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.209804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.218164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.226932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.235826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.244824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.285368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.294214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.304690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.313365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.344260][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.352182][ T716] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.359879][ T716] device bridge_slave_0 entered promiscuous mode [ 55.360473][ T722] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 55.377551][ T722] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.397194][ T722] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.78: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.417592][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.423125][ T722] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 55.426755][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.443994][ T691] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.446552][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop0 [ 55.457061][ T691] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.477246][ T691] 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 [ 55.498815][ T691] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.511989][ T691] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.513108][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.526012][ T691] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.533207][ T716] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.547990][ T691] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.555652][ T716] device bridge_slave_1 entered promiscuous mode [ 55.570400][ T691] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.592519][ T691] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.608155][ T691] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.627456][ T691] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.643818][ T691] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.644479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.655699][ T691] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.655741][ T691] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.656009][ T691] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.668674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.682539][ T691] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.690801][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.706726][ T691] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.713093][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.715005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.737723][ T691] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.750713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.789634][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.796818][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.806783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.815383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.823803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.832166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.857326][ T724] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.865093][ T724] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.865973][ T730] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.873608][ T724] device bridge_slave_0 entered promiscuous mode [ 55.883116][ T730] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.903226][ T730] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.77: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.922950][ T730] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 55.926863][ T707] device veth0_vlan entered promiscuous mode [ 55.940869][ T689] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.947525][ T707] device veth1_macvtap entered promiscuous mode [ 55.960301][ T689] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.960992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.974520][ T689] 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 [ 55.985773][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop2 [ 56.004620][ T689] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.023599][ T689] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.023946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.038663][ T689] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.045776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.060688][ T689] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.068716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.084077][ T689] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.092182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.108027][ T689] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.116896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.132209][ T689] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.140219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.155027][ T689] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.166060][ T724] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.177626][ T689] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.184675][ T724] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.203848][ T689] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.204645][ T724] device bridge_slave_1 entered promiscuous mode [ 56.217551][ T689] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.236798][ T689] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.251925][ T689] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.268477][ T689] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.281222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.281282][ T689] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.289341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.309859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.319188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.327813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.337359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.457343][ T736] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 56.468366][ T736] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.487791][ T736] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.513183][ T736] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 56.531160][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.539076][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.563365][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop6 [ 56.579172][ T707] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.587367][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop6 [ 56.600687][ T707] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.621766][ T707] 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 [ 56.643917][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.652504][ T707] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.652668][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.664938][ T707] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.673860][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.688299][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.694669][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.695354][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.709956][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.717533][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.731926][ T707] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.741815][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.749881][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.766370][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.767346][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.791713][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.821381][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.840632][ T707] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.853606][ T707] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.871768][ T707] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.885798][ T707] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.886072][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.902251][ T707] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.910444][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.926430][ T707] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.945266][ T707] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.973569][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.982412][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.990011][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.999546][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.008405][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.015812][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.024591][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.033299][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.042330][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.050252][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.058913][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.068329][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.093961][ T734] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.102038][ T734] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.110577][ T734] device bridge_slave_0 entered promiscuous mode [ 57.120305][ T734] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.128153][ T734] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.135879][ T734] device bridge_slave_1 entered promiscuous mode [ 57.144970][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.153502][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.192969][ T740] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.200302][ T740] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.208382][ T740] device bridge_slave_0 entered promiscuous mode [ 57.215492][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.225140][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.246900][ T740] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.254949][ T740] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.263000][ T740] device bridge_slave_1 entered promiscuous mode [ 57.272204][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.280319][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.288691][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.296299][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.304069][ T724] device veth0_vlan entered promiscuous mode [ 57.343787][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.352803][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.383949][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.392823][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.401074][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.409166][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.423230][ T716] device veth0_vlan entered promiscuous mode [ 57.432707][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.441043][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.466640][ T724] device veth1_macvtap entered promiscuous mode [ 57.484005][ T748] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.491591][ T748] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.499085][ T748] device bridge_slave_0 entered promiscuous mode [ 57.512852][ T748] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.520128][ T748] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.527983][ T748] device bridge_slave_1 entered promiscuous mode [ 57.535599][ T49] device bridge_slave_1 left promiscuous mode [ 57.542202][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.550066][ T49] device bridge_slave_0 left promiscuous mode [ 57.556705][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.564981][ T49] device bridge_slave_1 left promiscuous mode [ 57.571304][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.579861][ T49] device bridge_slave_0 left promiscuous mode [ 57.586585][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.594544][ T49] device bridge_slave_1 left promiscuous mode [ 57.600781][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.609468][ T49] device bridge_slave_0 left promiscuous mode [ 57.616521][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.624531][ T49] device bridge_slave_1 left promiscuous mode [ 57.631526][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.639456][ T49] device bridge_slave_0 left promiscuous mode [ 57.646267][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.654089][ T49] device bridge_slave_1 left promiscuous mode [ 57.660195][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.667781][ T49] device bridge_slave_0 left promiscuous mode [ 57.674103][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.682363][ T49] device bridge_slave_1 left promiscuous mode [ 57.688683][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.696516][ T49] device bridge_slave_0 left promiscuous mode [ 57.703084][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.710881][ T49] device bridge_slave_1 left promiscuous mode [ 57.718411][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.726084][ T49] device bridge_slave_0 left promiscuous mode [ 57.732545][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.741059][ T49] device bridge_slave_1 left promiscuous mode [ 57.747743][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.755691][ T49] device bridge_slave_0 left promiscuous mode [ 57.762663][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.770681][ T49] device bridge_slave_1 left promiscuous mode [ 57.777042][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.784674][ T49] device bridge_slave_0 left promiscuous mode [ 57.790853][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.799418][ T49] device bridge_slave_1 left promiscuous mode [ 57.805755][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.813538][ T49] device bridge_slave_0 left promiscuous mode [ 57.820024][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.829676][ T49] device veth1_macvtap left promiscuous mode [ 57.836000][ T49] device veth0_vlan left promiscuous mode [ 57.842319][ T49] device veth1_macvtap left promiscuous mode [ 57.848361][ T49] device veth0_vlan left promiscuous mode [ 57.854529][ T49] device veth1_macvtap left promiscuous mode [ 57.860768][ T49] device veth0_vlan left promiscuous mode [ 57.867118][ T49] device veth1_macvtap left promiscuous mode [ 57.873596][ T49] device veth0_vlan left promiscuous mode [ 57.879432][ T49] device veth1_macvtap left promiscuous mode [ 57.885711][ T49] device veth0_vlan left promiscuous mode [ 57.891908][ T49] device veth1_macvtap left promiscuous mode [ 57.897920][ T49] device veth0_vlan left promiscuous mode [ 57.904058][ T49] device veth1_macvtap left promiscuous mode [ 57.910303][ T49] device veth0_vlan left promiscuous mode [ 57.916475][ T49] device veth1_macvtap left promiscuous mode [ 57.922564][ T49] device veth0_vlan left promiscuous mode [ 57.928657][ T49] device veth1_macvtap left promiscuous mode [ 57.935663][ T49] device veth0_vlan left promiscuous mode [ 57.942116][ T49] device veth1_macvtap left promiscuous mode [ 57.948298][ T49] device veth0_vlan left promiscuous mode [ 58.761345][ T716] device veth1_macvtap entered promiscuous mode [ 58.771886][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.780444][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.788822][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.797776][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.817446][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.825996][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.834873][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.843961][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.901680][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.910329][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.920302][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.929001][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.956009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.964293][ T753] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 58.972593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.980966][ T753] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.005367][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.020109][ T753] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.81: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.022271][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.050513][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.058640][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.059143][ T753] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 59.067724][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.085058][ T724] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.088304][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.101119][ T724] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.106586][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.119466][ T724] 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 [ 59.126414][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.160394][ T724] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.173450][ T724] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.194120][ T724] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.210194][ T724] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.210490][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.226274][ T724] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.234918][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.250679][ T724] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.273692][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.274865][ T724] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.283709][ T758] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 59.298205][ T724] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.308099][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.323439][ T724] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.331350][ T758] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.342993][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.353121][ T724] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.361196][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.382619][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.390726][ T724] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.412866][ T724] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.429366][ T734] device veth0_vlan entered promiscuous mode [ 59.431072][ T724] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.450944][ T734] device veth1_macvtap entered promiscuous mode [ 59.468549][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.473486][ T724] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.481354][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.495849][ T724] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.505313][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.526689][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.540080][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.549886][ T758] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.549957][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.581127][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.589134][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.597110][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.605865][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.614387][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.623943][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.632407][ T758] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 59.634203][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.652430][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.656229][ T716] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.668061][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.681026][ T716] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.692660][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2026/08/08 06:42:38 executed programs: 85 [ 59.695876][ T716] 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 [ 59.705732][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.727634][ T716] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.735257][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.746880][ T716] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.754941][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.768341][ T716] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.787082][ T740] device veth0_vlan entered promiscuous mode [ 59.798058][ T716] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.816741][ T716] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.833146][ T716] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.849147][ T716] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.865576][ T716] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.881385][ T716] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.893103][ T716] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.906767][ T716] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.919760][ T716] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.920609][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.942728][ T716] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.943409][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.967168][ T716] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.967558][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.979678][ T716] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.001898][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.011809][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.020286][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.029088][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.038159][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.049816][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.058935][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.068346][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.077263][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.085971][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.095150][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.103132][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.126630][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.136090][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.144330][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.151443][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.159149][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.167998][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.176556][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.183871][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.191664][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.199790][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.216462][ T740] device veth1_macvtap entered promiscuous mode [ 60.232756][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.240615][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.249309][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.287964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.297773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.307898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.318122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.327687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.336775][ T766] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 60.341723][ T748] device veth0_vlan entered promiscuous mode [ 60.353738][ T766] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.375879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.384753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.392764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.393460][ T766] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.92: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.406709][ T748] device veth1_macvtap entered promiscuous mode [ 60.428840][ T766] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 60.445283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.473818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.494597][ T771] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 60.495847][ T734] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.504139][ T771] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.522045][ T734] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.530752][ T452] udevd[452]: incorrect ext4 checksum on /dev/loop8 [ 60.542757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.554627][ T452] udevd[452]: incorrect ext4 checksum on /dev/loop8 [ 60.566925][ T771] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.87: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.570960][ T734] 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 [ 60.588096][ T771] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 60.618564][ T763] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.627874][ T734] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.630279][ T763] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.647728][ T763] device bridge_slave_0 entered promiscuous mode [ 60.651248][ T734] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.671748][ T740] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.674800][ T779] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 60.686260][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.693155][ T763] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.711652][ T740] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.715716][ T763] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.729364][ T779] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.737290][ T763] device bridge_slave_1 entered promiscuous mode [ 60.748052][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.778956][ T767] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.782444][ T740] 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 [ 60.787216][ T767] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.813483][ T734] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.819984][ T740] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.836805][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.845400][ T767] device bridge_slave_0 entered promiscuous mode [ 60.859923][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.867348][ T740] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.883642][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.898402][ T767] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.921861][ T740] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.923453][ T767] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.937660][ T734] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.944135][ T740] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.956041][ T734] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.972376][ T767] device bridge_slave_1 entered promiscuous mode [ 60.985432][ T734] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.004975][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.022238][ T734] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.022601][ T740] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.043207][ T734] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.059924][ T740] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.069664][ T734] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.090265][ T740] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.123221][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop9 [ 61.132088][ T779] ================================================================== [ 61.141094][ T779] BUG: KASAN: use-after-free in do_split+0x19d7/0x1e90 [ 61.148747][ T779] Read of size 157024 at addr ffff88812b096028 by task syz.9.90/779 [ 61.157912][ T779] [ 61.160682][ T779] CPU: 1 PID: 779 Comm: syz.9.90 Not tainted syzkaller #0 [ 61.168326][ T779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 61.179180][ T779] Call Trace: [ 61.183474][ T779] __dump_stack+0x21/0x24 [ 61.187996][ T779] dump_stack_lvl+0x1a7/0x208 [ 61.193980][ T779] ? show_regs_print_info+0x18/0x18 [ 61.200187][ T779] ? thaw_kernel_threads+0x220/0x220 [ 61.206494][ T779] print_address_description+0x7f/0x2c0 [ 61.212810][ T779] ? do_split+0x19d7/0x1e90 [ 61.217677][ T779] kasan_report+0x100/0x140 [ 61.222565][ T779] ? do_split+0x19d7/0x1e90 [ 61.227390][ T779] kasan_check_range+0x249/0x2a0 [ 61.232444][ T779] ? do_split+0x19d7/0x1e90 [ 61.237094][ T779] memmove+0x2d/0x70 [ 61.241118][ T779] do_split+0x19d7/0x1e90 [ 61.245496][ T779] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 61.251692][ T779] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 61.257914][ T779] make_indexed_dir+0xe14/0x1460 [ 61.262972][ T779] ? add_dirent_to_buf+0x6d0/0x6d0 [ 61.268519][ T779] ? add_dirent_to_buf+0x46a/0x6d0 [ 61.273889][ T779] ext4_add_entry+0xd80/0xf90 [ 61.274070][ T767] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.279406][ T779] ? memcpy+0x56/0x70 [ 61.279419][ T779] ? ext4_inc_count+0x1b0/0x1b0 [ 61.279429][ T779] ? ktime_get_coarse_real_ts64+0xda/0xf0 [ 61.279449][ T779] ? atime_needs_update+0x5b0/0x5b0 [ 61.288118][ T767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.292432][ T779] __ext4_link+0x4d6/0x760 [ 61.292452][ T779] ? ext4_update_dx_flag+0x1f0/0x1f0 [ 61.298132][ T767] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.303986][ T779] ? __kasan_check_write+0x14/0x20 [ 61.303999][ T779] ? down_write+0xb2/0x120 [ 61.304010][ T779] ext4_link+0x1ee/0x290 [ 61.304031][ T779] vfs_link+0x684/0x880 [ 61.310029][ T767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.317840][ T779] do_linkat+0x381/0x670 [ 61.317855][ T779] __x64_sys_link+0x68/0x80 [ 61.317878][ T779] do_syscall_64+0x31/0x40 [ 61.323296][ T740] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.327845][ T779] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.335849][ T740] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.340562][ T779] RIP: 0033:0x7f0428fe6569 [ 61.345945][ T740] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.349561][ T779] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 61.354202][ T740] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.361808][ T779] RSP: 002b:00007f0428a5d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 61.361824][ T779] RAX: ffffffffffffffda RBX: 00007f04291b3fa0 RCX: 00007f0428fe6569 [ 61.361831][ T779] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 61.361838][ T779] RBP: 00007f04290697af R08: 0000000000000000 R09: 0000000000000000 [ 61.361844][ T779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.361852][ T779] R13: 0000000000000000 R14: 00007f04291b3fa0 R15: 00007fffda2d1868 [ 61.361866][ T779] [ 61.366689][ T740] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.371202][ T779] The buggy address belongs to the page: [ 61.376277][ T740] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.391273][ T779] page:ffffea0004ac2580 refcount:3 mapcount:1 mapping:ffff888110348b10 index:0x1 pfn:0x12b096 [ 61.391288][ T779] aops:def_blk_aops ino:0 [ 61.391308][ T779] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 61.399012][ T740] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.409519][ T779] raw: 400000000032201e ffff888100192040 ffffea0004acb288 ffff888110348b10 [ 61.409532][ T779] raw: 0000000000000001 ffff888110313e70 0000000300000000 ffff888100140000 [ 61.409536][ T779] page dumped because: kasan: bad access detected [ 61.409551][ T779] page->mem_cgroup:ffff888100140000 [ 61.414353][ T740] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.427423][ T779] page_owner tracks the page as allocated [ 61.427440][ T779] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 454, ts 60685981274, free_ts 60670856749 [ 61.427460][ T779] prep_new_page+0x176/0x190 [ 61.521944][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 61.521956][ T24] audit: type=1400 audit(1786171360.350:119): avc: denied { read } for pid=77 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 [ 61.530321][ T779] get_page_from_freelist+0x225f/0x23f0 [ 61.530339][ T779] __alloc_pages_nodemask+0x29a/0x640 [ 61.536451][ T24] audit: type=1400 audit(1786171360.350:120): avc: denied { search } for pid=77 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 [ 61.553531][ T779] page_cache_ra_unbounded+0x2d2/0x790 [ 61.553542][ T779] force_page_cache_ra+0x3a7/0x400 [ 61.553551][ T779] page_cache_sync_ra+0x237/0x2a0 [ 61.553563][ T779] generic_file_buffered_read+0x570/0x26d0 [ 61.553573][ T779] generic_file_read_iter+0x10b/0x580 [ 61.553593][ T779] blkdev_read_iter+0x12f/0x160 [ 61.564771][ T24] audit: type=1400 audit(1786171360.350:121): avc: denied { write } for pid=77 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 [ 61.568609][ T779] vfs_read+0x62a/0xa50 [ 61.580006][ T24] audit: type=1400 audit(1786171360.350:122): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 61.591869][ T779] ksys_read+0x14a/0x260 [ 61.591879][ T779] __x64_sys_read+0x7b/0x90 [ 61.591888][ T779] do_syscall_64+0x31/0x40 [ 61.591905][ T779] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.601228][ T24] audit: type=1400 audit(1786171360.350:123): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.610097][ T779] page last free stack trace: [ 61.610112][ T779] free_unref_page_prepare+0x2b7/0x2d0 [ 61.610128][ T779] __free_pages+0x146/0x390 [ 61.617728][ T24] audit: type=1400 audit(1786171360.350:124): avc: denied { append open } for pid=77 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 [ 61.622338][ T779] free_pages+0x82/0x90 [ 61.622350][ T779] tlb_finish_mmu+0x258/0x310 [ 61.622357][ T779] exit_mmap+0x329/0x590 [ 61.622366][ T779] __mmput+0x92/0x2d0 [ 61.622373][ T779] mmput+0x4e/0x150 [ 61.622382][ T779] do_exit+0x9d8/0x24e0 [ 61.622391][ T779] do_group_exit+0x149/0x310 [ 61.622400][ T779] get_signal+0xfb1/0x1300 [ 61.622410][ T779] arch_do_signal_or_restart+0xe7/0x11b0 [ 61.622419][ T779] exit_to_user_mode_loop+0xa2/0xe0 [ 61.622428][ T779] exit_to_user_mode_prepare+0x76/0xa0 [ 61.622438][ T779] syscall_exit_to_user_mode+0x1d/0x40 [ 61.622447][ T779] do_syscall_64+0x3d/0x40 [ 61.622457][ T779] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.622460][ T779] [ 61.622464][ T779] Memory state around the buggy address: [ 61.622474][ T779] ffff88812b097f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.622483][ T779] ffff88812b097f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.622491][ T779] >ffff88812b098000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.622495][ T779] ^ [ 61.622503][ T779] ffff88812b098080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.622510][ T779] ffff88812b098100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.622514][ T779] ================================================================== [ 61.622518][ T779] Disabling lock debugging due to kernel taint [ 61.643664][ T779] EXT4-fs error (device loop9): ext4_dx_csum_set:529: inode #2: comm syz.9.90: dir seems corrupt? Run e2fsck -D. [ 61.661561][ T24] audit: type=1400 audit(1786171360.350:125): avc: denied { getattr } for pid=77 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 [ 61.675228][ T748] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.082699][ T748] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.096260][ T748] 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 [ 62.118602][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.118628][ T748] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.138890][ T748] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.139007][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.152825][ T748] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.175151][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.175356][ T748] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.200566][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.201277][ T748] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.226591][ T748] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.242229][ T748] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.242389][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.257438][ T748] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.264710][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.280715][ T748] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.287089][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.298859][ T748] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.298895][ T748] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.299163][ T748] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.299286][ T748] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.299397][ T748] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.299771][ T748] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.299800][ T748] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.408165][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.416541][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.424093][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.433242][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.442001][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.450441][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.457717][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.465862][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.481718][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.490350][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.520516][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.529676][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.538511][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.546837][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.555701][ T763] device veth0_vlan entered promiscuous mode [ 62.577389][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.585806][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.597968][ T763] device veth1_macvtap entered promiscuous mode [ 62.610262][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.618712][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.626798][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.653314][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.663008][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.672310][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.680222][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.688812][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.697893][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.706785][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.718450][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.732274][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.742816][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.752635][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.762359][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.790569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.799523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.832707][ T793] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 62.844752][ T793] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.844770][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.864196][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.878430][ T793] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.95: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.898592][ T793] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 62.907530][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.916699][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.919570][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop4 [ 62.939660][ T763] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.947609][ T787] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.959711][ T787] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.960049][ T763] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.968312][ T787] device bridge_slave_0 entered promiscuous mode [ 62.981787][ T763] 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 [ 63.012439][ T763] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.020439][ T790] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.031551][ T763] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.032158][ T790] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.052554][ T790] device bridge_slave_0 entered promiscuous mode [ 63.059434][ T787] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.061884][ T763] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.066683][ T787] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.082374][ T763] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.089315][ T787] device bridge_slave_1 entered promiscuous mode [ 63.105156][ T763] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.119975][ T767] device veth0_vlan entered promiscuous mode [ 63.133653][ T763] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.140703][ T767] device veth1_macvtap entered promiscuous mode [ 63.156117][ T763] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.157581][ T790] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.171845][ T763] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.179843][ T790] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.195137][ T763] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.204370][ T790] device bridge_slave_1 entered promiscuous mode [ 63.216174][ T763] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.216215][ T763] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.229292][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.236745][ T763] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.250002][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.257591][ T763] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.280923][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.306046][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.306192][ T763] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.316388][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.332363][ T763] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.339783][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.364264][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.403162][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.412457][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.422859][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.431717][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.454544][ T791] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.461808][ T791] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.469390][ T791] device bridge_slave_0 entered promiscuous mode [ 63.477904][ T791] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.485105][ T791] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.493970][ T791] device bridge_slave_1 entered promiscuous mode [ 63.572712][ T807] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 63.585418][ T807] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.616579][ T807] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.641144][ T807] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 63.657789][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.660723][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop1 [ 63.670117][ T767] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.685658][ T767] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.701032][ T767] 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 [ 63.701607][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.724531][ T767] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.732819][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.743489][ T767] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.751167][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.765604][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.775457][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.793172][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.802470][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.818919][ T767] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.825982][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.843632][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.851181][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.874971][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.875264][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.883288][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.898233][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.905430][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.905627][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.921057][ T767] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.928260][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.936037][ T767] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.947790][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.955459][ T767] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.969824][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.977241][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.997861][ T790] device veth0_vlan entered promiscuous mode [ 64.018757][ T767] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.035475][ T767] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.047521][ T767] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.059526][ T810] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.068951][ T810] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.076987][ T810] device bridge_slave_0 entered promiscuous mode [ 64.084266][ T810] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.091410][ T810] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.099715][ T810] device bridge_slave_1 entered promiscuous mode [ 64.107247][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.116842][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.125041][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.133065][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.148454][ T790] device veth1_macvtap entered promiscuous mode [ 64.172680][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.181260][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.188942][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.198068][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.206870][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.215477][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.222696][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.230532][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.238853][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.246981][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.254264][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.261910][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.292964][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.301027][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.309347][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.319785][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.328604][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.336946][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.367856][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.378129][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.412810][ T817] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 64.425134][ T817] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.436512][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.444736][ T817] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.444875][ T817] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 64.453793][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop2 [ 64.469153][ T790] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.492104][ T790] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.505666][ T790] 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 [ 64.505691][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.526404][ T790] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.535865][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.546435][ T790] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.554638][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.567789][ T790] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.574499][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.589836][ T790] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.597945][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.612570][ T790] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.620771][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.636187][ T790] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.636640][ T790] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.644678][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.659660][ T790] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.676348][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.677206][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.684465][ T790] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.700003][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.707449][ T790] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.707487][ T790] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.755886][ T815] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.775239][ T815] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.775396][ T790] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.783253][ T815] device bridge_slave_0 entered promiscuous mode [ 64.797959][ T790] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.822799][ T790] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.834796][ T790] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.841879][ T787] device veth0_vlan entered promiscuous mode [ 64.862340][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.870727][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.878778][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.887497][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.897745][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.905792][ T815] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.913461][ T815] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.921033][ T815] device bridge_slave_1 entered promiscuous mode [ 64.941709][ T787] device veth1_macvtap entered promiscuous mode [ 64.950046][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.958624][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.967339][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.976061][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.984346][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.993552][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.001141][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.033895][ T791] device veth0_vlan entered promiscuous mode [ 65.043440][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.052963][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2026/08/08 06:42:43 executed programs: 105 [ 65.084192][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.093599][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.104811][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.114626][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.125573][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.137669][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.146588][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.155855][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.167267][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.177462][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.188337][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.197711][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.206984][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.227841][ T791] device veth1_macvtap entered promiscuous mode [ 65.249627][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.258788][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.267510][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.276176][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.285397][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.294716][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.303276][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.366184][ T829] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 65.375311][ T810] device veth0_vlan entered promiscuous mode [ 65.381255][ T810] device veth1_macvtap entered promiscuous mode [ 65.388148][ T829] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.393196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.407519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.417090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.426437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.434026][ T829] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.109: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.435709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.454906][ T829] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 65.463524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.480127][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop0 [ 65.480228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.495445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.500199][ T787] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.505213][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop0 [ 65.516698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.523388][ T787] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.530864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.543471][ T787] 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 [ 65.552163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.573124][ T787] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.592211][ T787] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.606762][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.622281][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.639507][ T787] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.656019][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.671739][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.687535][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.704039][ T787] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.717672][ T787] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.717916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.731622][ T787] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 65.731943][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.740484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.752846][ T787] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.769168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.776973][ T787] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.794666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.801524][ T787] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.813614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.843276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.852423][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.859565][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.867015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.876718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.885530][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.892687][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.900421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.909191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.917773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.926919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.940134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.976199][ T836] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 65.986790][ T836] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.991551][ T827] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.005463][ T827] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.011147][ T836] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.110: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.017005][ T827] device bridge_slave_0 entered promiscuous mode [ 66.037265][ T836] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 66.051562][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.063674][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop6 [ 66.077325][ T791] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.079166][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.091681][ T791] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.115200][ T791] 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 [ 66.139133][ T791] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.140662][ T827] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.151978][ T791] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.158660][ T827] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.177001][ T791] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.183248][ T827] device bridge_slave_1 entered promiscuous mode [ 66.197896][ T791] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.204665][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.227687][ T791] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.227939][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.243987][ T791] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.251936][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.279408][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.284561][ T791] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.293880][ T840] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 66.306605][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.318193][ T840] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.323668][ T791] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.336903][ T840] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.115: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.371915][ T791] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.372210][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.394809][ T791] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.395493][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.416851][ T840] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 66.425959][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.426221][ T791] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.440116][ T815] device veth0_vlan entered promiscuous mode [ 66.450186][ T791] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.469747][ T791] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.486945][ T791] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.499378][ T791] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.503227][ T810] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.551845][ T810] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.566367][ T810] 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 [ 66.575431][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.600801][ T810] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.600871][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.616301][ T810] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.643896][ T815] device veth1_macvtap entered promiscuous mode [ 66.653186][ T810] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.670727][ T810] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.697351][ T810] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.715255][ T810] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.734155][ T810] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.755264][ T810] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.755443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.773465][ T810] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.782838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.797443][ T810] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.821596][ T810] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.821725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.837646][ T810] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.866625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.866852][ T810] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.878599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.897625][ T810] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.918833][ T810] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.944424][ T844] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.951936][ T844] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.959510][ T844] device bridge_slave_0 entered promiscuous mode [ 67.031195][ T844] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.038414][ T844] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.046937][ T844] device bridge_slave_1 entered promiscuous mode [ 67.204235][ T851] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 67.216825][ T851] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.232415][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.236231][ T851] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.117: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.247362][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.259476][ T851] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 67.268880][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.285359][ T815] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.286554][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.299098][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop5 [ 67.306487][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.314374][ T815] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.320694][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.336145][ T815] 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 [ 67.343695][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.370081][ T815] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.382090][ T815] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.395987][ T815] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.412067][ T815] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.427810][ T815] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.444281][ T815] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.451687][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.470197][ T815] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.471035][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.500437][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.500883][ T815] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.507608][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.508733][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.522846][ T815] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.530246][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.538099][ T815] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.550461][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.559500][ T815] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.591833][ T815] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.592607][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.606671][ T815] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.630719][ T815] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.638506][ T853] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.653329][ T815] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.653554][ T853] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.674248][ T853] device bridge_slave_0 entered promiscuous mode [ 67.692618][ T853] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.699768][ T853] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.707595][ T853] device bridge_slave_1 entered promiscuous mode [ 67.779403][ T827] device veth0_vlan entered promiscuous mode [ 67.796362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.805401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.814245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.822986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.831620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.839269][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.882465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.890331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.898469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.908037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.916709][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.923975][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.931758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.940251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.948869][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.956162][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.964460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.980037][ T827] device veth1_macvtap entered promiscuous mode [ 68.018192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.027566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.060385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.069184][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.107780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.117291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.126991][ T856] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.134939][ T856] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.142975][ T856] device bridge_slave_0 entered promiscuous mode [ 68.164102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.173765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.186161][ T856] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.194165][ T856] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.202436][ T856] device bridge_slave_1 entered promiscuous mode [ 68.225900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.234442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.243733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.251749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.259890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.267896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.276295][ T844] device veth0_vlan entered promiscuous mode [ 68.293039][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.300575][ T861] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.308841][ T861] device bridge_slave_0 entered promiscuous mode [ 68.336490][ T844] device veth1_macvtap entered promiscuous mode [ 68.343616][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.350878][ T861] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.359527][ T861] device bridge_slave_1 entered promiscuous mode [ 68.385086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.393399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.402210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.424198][ T869] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 68.434492][ T869] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.446468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.455650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.456478][ T869] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.120: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.464858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.483902][ T869] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 68.492148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.509349][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop8 [ 68.513250][ T827] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.516895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.528315][ T827] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.535843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.550572][ T827] 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 [ 68.557039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.578434][ T827] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.585742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.598790][ T827] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.606841][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.620603][ T827] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.627205][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.627611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.642277][ T827] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.649402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.674903][ T827] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.674922][ T827] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.675058][ T827] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.675211][ T827] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.715487][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.732875][ T827] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.747828][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.755734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.783528][ T827] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.797641][ T827] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 68.811433][ T827] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.826906][ T827] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.852869][ T827] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.865043][ T827] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.888878][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.896250][ T861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.903763][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.911007][ T861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.955378][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.959858][ T873] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 68.972212][ T873] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.983511][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.988857][ T873] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.126: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.011309][ T873] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 69.020470][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.028012][ T844] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.033803][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop3 [ 69.040837][ T844] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.049409][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.061574][ T844] 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 [ 69.061820][ T844] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.095714][ T853] device veth0_vlan entered promiscuous mode [ 69.109217][ T844] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.123093][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.138429][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.155982][ T844] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.172696][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.190530][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.209473][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.225087][ T844] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.237819][ T844] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.237860][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.251714][ T844] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 69.252013][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.252251][ T844] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.252623][ T844] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.262271][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.274322][ T844] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.351794][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.362082][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.372388][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.381244][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.410026][ T853] device veth1_macvtap entered promiscuous mode [ 69.422622][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.431256][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.439766][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.449550][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.458528][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.482160][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.490137][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.503821][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.514731][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.524695][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.533574][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.542096][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.550724][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.560236][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.567906][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.575649][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.597450][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.605924][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.625480][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.634639][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.643202][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.652111][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.661693][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.670085][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.695690][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.704007][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.713625][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.722747][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.731908][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.739950][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.782330][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.791351][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.800177][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.807555][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.816150][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.825210][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.833324][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.841556][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.887078][ T49] device bridge_slave_1 left promiscuous mode [ 69.894644][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.903211][ T49] device bridge_slave_0 left promiscuous mode [ 69.909478][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.917939][ T49] device bridge_slave_1 left promiscuous mode [ 69.924454][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.932421][ T49] device bridge_slave_0 left promiscuous mode [ 69.938556][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.946408][ T49] device bridge_slave_1 left promiscuous mode [ 69.953187][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.960850][ T49] device bridge_slave_0 left promiscuous mode [ 69.963305][ T884] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 69.967851][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.976343][ T884] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.994673][ T49] device bridge_slave_1 left promiscuous mode [ 70.000832][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.009640][ T49] device bridge_slave_0 left promiscuous mode [ 70.011853][ T884] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.121: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.016320][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.036089][ T884] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 70.051812][ T49] device bridge_slave_1 left promiscuous mode [ 70.058922][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.062497][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop9 [ 70.067220][ T853] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2026/08/08 06:42:48 executed programs: 125 [ 70.085420][ T853] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.085426][ T49] device bridge_slave_0 left promiscuous mode [ 70.085495][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.099770][ T853] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 70.135520][ T853] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.147470][ T853] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.147884][ T49] device bridge_slave_1 left promiscuous mode [ 70.160782][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.167169][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.182127][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.208796][ T49] device bridge_slave_0 left promiscuous mode [ 70.208940][ T853] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.215474][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.231091][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.253858][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.272714][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.272729][ T49] device bridge_slave_1 left promiscuous mode [ 70.288687][ T853] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.295469][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.308244][ T853] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.329270][ T853] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.329468][ T49] device bridge_slave_0 left promiscuous mode [ 70.341794][ T853] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.348091][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.363979][ T853] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.387193][ T853] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.387279][ T49] device bridge_slave_1 left promiscuous mode [ 70.398865][ T853] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.418659][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.426687][ T49] device bridge_slave_0 left promiscuous mode [ 70.433766][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.443280][ T49] device bridge_slave_1 left promiscuous mode [ 70.450323][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.458121][ T49] device bridge_slave_0 left promiscuous mode [ 70.464578][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.473190][ T49] device bridge_slave_1 left promiscuous mode [ 70.479919][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.487741][ T49] device bridge_slave_0 left promiscuous mode [ 70.494103][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.502368][ T49] device bridge_slave_1 left promiscuous mode [ 70.508759][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.517038][ T49] device bridge_slave_0 left promiscuous mode [ 70.523444][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.531427][ T49] device bridge_slave_1 left promiscuous mode [ 70.538309][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.546224][ T49] device bridge_slave_0 left promiscuous mode [ 70.552626][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.560586][ T49] device bridge_slave_1 left promiscuous mode [ 70.567352][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.575202][ T49] device bridge_slave_0 left promiscuous mode [ 70.581667][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.589683][ T49] device bridge_slave_1 left promiscuous mode [ 70.596676][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.604424][ T49] device bridge_slave_0 left promiscuous mode [ 70.610637][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.619341][ T49] device bridge_slave_1 left promiscuous mode [ 70.625851][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.633310][ T49] device bridge_slave_0 left promiscuous mode [ 70.639493][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.647539][ T49] device bridge_slave_1 left promiscuous mode [ 70.654055][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.661964][ T49] device bridge_slave_0 left promiscuous mode [ 70.668388][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.679778][ T49] device veth1_macvtap left promiscuous mode [ 70.686961][ T49] device veth0_vlan left promiscuous mode [ 70.693100][ T49] device veth1_macvtap left promiscuous mode [ 70.699394][ T49] device veth0_vlan left promiscuous mode [ 70.705576][ T49] device veth1_macvtap left promiscuous mode [ 70.712140][ T49] device veth0_vlan left promiscuous mode [ 70.718186][ T49] device veth1_macvtap left promiscuous mode [ 70.724651][ T49] device veth0_vlan left promiscuous mode [ 70.731229][ T49] device veth1_macvtap left promiscuous mode [ 70.738751][ T49] device veth0_vlan left promiscuous mode [ 70.745673][ T49] device veth1_macvtap left promiscuous mode [ 70.753329][ T49] device veth0_vlan left promiscuous mode [ 70.759488][ T49] device veth1_macvtap left promiscuous mode [ 70.766071][ T49] device veth0_vlan left promiscuous mode [ 70.772515][ T49] device veth1_macvtap left promiscuous mode [ 70.778764][ T49] device veth0_vlan left promiscuous mode [ 70.785989][ T49] device veth1_macvtap left promiscuous mode [ 70.792632][ T49] device veth0_vlan left promiscuous mode [ 70.799024][ T49] device veth1_macvtap left promiscuous mode [ 70.805567][ T49] device veth0_vlan left promiscuous mode [ 70.812142][ T49] device veth1_macvtap left promiscuous mode [ 70.818359][ T49] device veth0_vlan left promiscuous mode [ 70.825260][ T49] device veth1_macvtap left promiscuous mode [ 70.832072][ T49] device veth0_vlan left promiscuous mode [ 70.838031][ T49] device veth1_macvtap left promiscuous mode [ 70.844277][ T49] device veth0_vlan left promiscuous mode [ 70.850097][ T49] device veth1_macvtap left promiscuous mode [ 70.856624][ T49] device veth0_vlan left promiscuous mode [ 70.863165][ T49] device veth1_macvtap left promiscuous mode [ 70.869438][ T49] device veth0_vlan left promiscuous mode [ 70.875841][ T49] device veth1_macvtap left promiscuous mode [ 70.882668][ T49] device veth0_vlan left promiscuous mode