Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts. 2025/07/03 06:54:06 ignoring optional flag "sandboxArg"="0" 2025/07/03 06:54:07 parsed 1 programs [ 58.981858][ T28] audit: type=1400 audit(1751525648.164:106): avc: denied { unlink } for pid=385 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 59.006898][ T385] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 59.797944][ T28] audit: type=1401 audit(1751525648.974:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 60.052608][ T28] audit: type=1400 audit(1751525649.234:108): avc: denied { create } for pid=424 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.225392][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.233082][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.240525][ T421] device bridge_slave_0 entered promiscuous mode [ 60.248464][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.255544][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.263571][ T421] device bridge_slave_1 entered promiscuous mode [ 60.353897][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.361004][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.368324][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.375375][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.401634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.412196][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.419516][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.444338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.452711][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.459738][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.468196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.476416][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.483458][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.491139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.499039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.512249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.521743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.529706][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.537156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/07/03 06:54:09 executed programs: 0 [ 60.545521][ T421] device veth0_vlan entered promiscuous mode [ 60.554685][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.564296][ T421] device veth1_macvtap entered promiscuous mode [ 60.574272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.584618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.740245][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.747430][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.754955][ T448] device bridge_slave_0 entered promiscuous mode [ 60.763144][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.770170][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.777531][ T448] device bridge_slave_1 entered promiscuous mode [ 60.893655][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.900699][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.908156][ T455] device bridge_slave_0 entered promiscuous mode [ 60.915164][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.922283][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.929547][ T455] device bridge_slave_1 entered promiscuous mode [ 60.956901][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.964014][ T458] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.971274][ T458] device bridge_slave_0 entered promiscuous mode [ 60.988853][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.996095][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.003579][ T457] device bridge_slave_0 entered promiscuous mode [ 61.010652][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.017719][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.025169][ T457] device bridge_slave_1 entered promiscuous mode [ 61.031704][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.038719][ T458] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.046201][ T458] device bridge_slave_1 entered promiscuous mode [ 61.109574][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.116814][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.124314][ T451] device bridge_slave_0 entered promiscuous mode [ 61.131153][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.138296][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.145628][ T451] device bridge_slave_1 entered promiscuous mode [ 61.345648][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.353139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.360576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.368973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.377550][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.384598][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.392070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.412204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.420555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.428926][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.435972][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.462551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.470003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.477604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.486057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.494487][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.501529][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.509395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.517842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.526048][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.533074][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.541165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.550634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.593953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.602584][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.610100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.619102][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.626612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.635304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.643347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.651209][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.659410][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.667464][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.675950][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.683005][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.690418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.698452][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.705869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.713344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.721682][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.729768][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.736786][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.744119][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.752416][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.759418][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.766829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.774506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.782684][ T448] device veth0_vlan entered promiscuous mode [ 61.792282][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.800580][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.808933][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.816002][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.825437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.854198][ T448] device veth1_macvtap entered promiscuous mode [ 61.862908][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.872010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.879859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.887960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.895614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.906403][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.926262][ T455] device veth0_vlan entered promiscuous mode [ 61.940818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.948988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.957279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.965042][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.973896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.982324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.990430][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.997668][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.005185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.013624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.021799][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.028806][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.036307][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.044723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.053087][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.061035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.069127][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.077967][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.087711][ T451] device veth0_vlan entered promiscuous mode [ 62.104353][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.112261][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.120246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.128837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.148569][ T457] device veth0_vlan entered promiscuous mode [ 62.161170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.168746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.176377][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.184901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.193443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.201619][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.209528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.217961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.226229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.233960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.243092][ T455] device veth1_macvtap entered promiscuous mode [ 62.259612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.267361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.275938][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.284319][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.292686][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.301580][ T451] device veth1_macvtap entered promiscuous mode [ 62.310106][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.318177][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.326517][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.336910][ T458] device veth0_vlan entered promiscuous mode [ 62.349951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.358029][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.366253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.373818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.397911][ T458] device veth1_macvtap entered promiscuous mode [ 62.406630][ T474] loop5: detected capacity change from 0 to 128 [ 62.414877][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.424974][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.430368][ T474] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 62.433375][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.443423][ T28] audit: type=1400 audit(1751525651.624:109): avc: denied { mount } for pid=473 comm="syz.5.16" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 62.451035][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.471656][ T474] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.480220][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.498027][ T28] audit: type=1400 audit(1751525651.674:110): avc: denied { write } for pid=473 comm="syz.5.16" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 62.498809][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.519504][ T28] audit: type=1400 audit(1751525651.674:111): avc: denied { add_name } for pid=473 comm="syz.5.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 62.530327][ T474] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.569457][ T28] audit: type=1400 audit(1751525651.674:112): avc: denied { create } for pid=473 comm="syz.5.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 62.589053][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.629827][ T28] audit: type=1400 audit(1751525651.704:113): avc: denied { write open } for pid=473 comm="syz.5.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 62.681526][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.681961][ T474] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 62.697838][ T28] audit: type=1400 audit(1751525651.704:114): avc: denied { mounton } for pid=473 comm="syz.5.16" path="/0/file1/bus" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 62.720358][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.720575][ T28] audit: type=1400 audit(1751525651.704:115): avc: denied { map } for pid=473 comm="syz.5.16" path="/0/file1/bus" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 62.756179][ T448] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.768404][ T448] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.781899][ T448] 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 [ 62.805691][ T457] device veth1_macvtap entered promiscuous mode [ 62.812281][ T448] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.824264][ T448] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.825456][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.838863][ T448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.846193][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.860342][ T448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.868717][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.883807][ T448] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.891461][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.906737][ T448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.914940][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.929604][ T448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.937802][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.952875][ T448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.960841][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.975600][ T448] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.993978][ T448] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.007796][ T448] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.021455][ T448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.042533][ T479] loop1: detected capacity change from 0 to 128 [ 63.047725][ T448] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.069120][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.079931][ T448] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.080032][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.106617][ T479] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 63.113319][ T448] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.117448][ T486] loop4: detected capacity change from 0 to 128 [ 63.135319][ T485] loop6: detected capacity change from 0 to 128 [ 63.148622][ T479] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.165913][ T485] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 63.167475][ T486] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 63.178430][ T479] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.202282][ T486] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.220675][ T485] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.231192][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.239374][ T479] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 63.249866][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.261201][ T451] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.264430][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop1 [ 63.274468][ T451] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.293224][ T451] 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 [ 63.325538][ T486] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.345796][ T485] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.365671][ T451] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.372552][ T491] loop3: detected capacity change from 0 to 128 [ 63.383611][ T486] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 63.398157][ T485] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 63.410349][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop4 [ 63.416666][ T451] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.433477][ T455] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.436381][ T451] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.451753][ T455] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.463545][ T458] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.484869][ T455] 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 [ 63.489681][ T491] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 63.511655][ T455] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.515522][ T458] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.526685][ T491] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.538316][ T455] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.561684][ T458] 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 [ 63.562405][ T455] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.583825][ T451] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.609953][ T448] EXT4-fs (loop5): unmounting filesystem. [ 63.611849][ T455] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.632363][ T451] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.632444][ T455] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.649536][ T458] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.664938][ T455] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.676120][ T451] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.704750][ T458] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.705991][ T455] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.718341][ T458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.736749][ T455] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.748130][ T451] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.777640][ T458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.779540][ T491] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.792846][ T458] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.822190][ T455] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.827005][ T491] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 63.839320][ T451] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.852441][ T458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.862557][ T43] device bridge_slave_1 left promiscuous mode [ 63.883419][ T458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.886550][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop3 [ 63.898724][ T458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.907487][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.921519][ T457] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.928437][ T451] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.938347][ T455] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.950272][ T451] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.963974][ T457] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.976456][ T458] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.991573][ T455] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.002605][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop3 [ 64.015274][ T457] 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 [ 64.019525][ T43] device bridge_slave_0 left promiscuous mode [ 64.039591][ T451] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.047263][ T458] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.058074][ T455] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.070514][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.085572][ T457] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.092305][ T458] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.103741][ T457] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.116244][ T458] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.128915][ T451] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.143452][ T458] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.158629][ T457] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.174987][ T458] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.188655][ T455] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.199746][ T458] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.215638][ T457] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.228683][ T43] device veth1_macvtap left promiscuous mode [ 64.249263][ T43] device veth0_vlan left promiscuous mode [ 64.249603][ T451] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.255780][ T457] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.285496][ T451] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.286399][ T455] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.297886][ T451] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.335384][ T457] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.350469][ T455] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.357115][ T457] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.413803][ T457] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.429184][ T457] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.440957][ T457] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.458653][ T457] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.481737][ T457] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.519824][ T457] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.541934][ T457] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.553722][ T457] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.558594][ T458] EXT4-fs (loop4): unmounting filesystem. [ 64.580468][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.587992][ T497] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.589840][ T451] EXT4-fs (loop1): unmounting filesystem. [ 64.601746][ T497] device bridge_slave_0 entered promiscuous mode [ 64.621683][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.628854][ T497] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.638190][ T497] device bridge_slave_1 entered promiscuous mode [ 64.703489][ T455] EXT4-fs (loop6): unmounting filesystem. [ 64.746291][ T457] EXT4-fs (loop3): unmounting filesystem. [ 64.814757][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.821832][ T504] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.829266][ T504] device bridge_slave_0 entered promiscuous mode [ 64.836226][ T503] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.843302][ T503] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.850584][ T503] device bridge_slave_0 entered promiscuous mode [ 64.857516][ T503] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.864564][ T503] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.872101][ T503] device bridge_slave_1 entered promiscuous mode [ 64.888030][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.895218][ T504] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.902620][ T504] device bridge_slave_1 entered promiscuous mode [ 64.985470][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.992724][ T510] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.000018][ T510] device bridge_slave_0 entered promiscuous mode [ 65.008158][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.015262][ T510] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.022552][ T510] device bridge_slave_1 entered promiscuous mode [ 65.057058][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.064119][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.071399][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.078411][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.118134][ T512] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.125224][ T512] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.132742][ T512] device bridge_slave_0 entered promiscuous mode [ 65.161690][ T512] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.168939][ T512] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.176380][ T512] device bridge_slave_1 entered promiscuous mode [ 65.266529][ T503] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.273783][ T503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.281038][ T503] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.288075][ T503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.298052][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.305097][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.312357][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.319368][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.347925][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.355924][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.363365][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.370701][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.378302][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.386512][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.393958][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.424758][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.433330][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.440357][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.476479][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.485037][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.492089][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.500068][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.508256][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.553464][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.560894][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.568559][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.577031][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.585607][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.592628][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.600087][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.608870][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.617069][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.624089][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.650987][ T497] device veth0_vlan entered promiscuous mode [ 65.665173][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.672943][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.680337][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.688807][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.697161][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.705387][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.713581][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.722335][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.730437][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.737476][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.744999][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.753489][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.761684][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.768716][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.776149][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.783676][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.791153][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.799634][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.807954][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.816287][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.824647][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.831783][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.839359][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.847752][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.855946][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.862977][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.870299][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.878338][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.886430][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.894152][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.901720][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.913155][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.928191][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.936479][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.944520][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.952994][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.972317][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.993478][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.002845][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.011298][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.019979][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.033911][ T503] device veth0_vlan entered promiscuous mode [ 66.042321][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.050477][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.068944][ T510] device veth0_vlan entered promiscuous mode [ 66.077819][ T504] device veth0_vlan entered promiscuous mode [ 66.084462][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.093474][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.101882][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.109270][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.116767][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.124359][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.131902][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.139693][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.147695][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.155455][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.169579][ T43] device bridge_slave_1 left promiscuous mode [ 66.175856][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.183387][ T43] device bridge_slave_0 left promiscuous mode [ 66.189472][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.197310][ T43] device bridge_slave_1 left promiscuous mode [ 66.204489][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.211943][ T43] device bridge_slave_0 left promiscuous mode [ 66.218033][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.225866][ T43] device bridge_slave_1 left promiscuous mode [ 66.232119][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.239493][ T43] device bridge_slave_0 left promiscuous mode [ 66.245875][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.253891][ T43] device bridge_slave_1 left promiscuous mode [ 66.259980][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.267591][ T43] device bridge_slave_0 left promiscuous mode [ 66.273843][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.281773][ T43] device bridge_slave_1 left promiscuous mode [ 66.287857][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.295348][ T43] device bridge_slave_0 left promiscuous mode [ 66.301549][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.310000][ T43] device veth1_macvtap left promiscuous mode [ 66.316097][ T43] device veth0_vlan left promiscuous mode [ 66.322198][ T43] device veth1_macvtap left promiscuous mode [ 66.328213][ T43] device veth0_vlan left promiscuous mode [ 66.334351][ T43] device veth1_macvtap left promiscuous mode [ 66.340400][ T43] device veth0_vlan left promiscuous mode [ 66.346684][ T43] device veth1_macvtap left promiscuous mode [ 66.352884][ T43] device veth0_vlan left promiscuous mode [ 66.358844][ T43] device veth1_macvtap left promiscuous mode [ 66.364938][ T43] device veth0_vlan left promiscuous mode [ 66.713573][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.720957][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.728385][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.736493][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.745465][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.753770][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.761890][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.768894][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.776385][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.784682][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.793013][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.800020][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.807448][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.815371][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.823760][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.833912][ T497] device veth1_macvtap entered promiscuous mode [ 66.854724][ T512] device veth0_vlan entered promiscuous mode [ 66.861093][ T504] device veth1_macvtap entered promiscuous mode [ 66.868682][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.877311][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.885871][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.894199][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.903017][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.910678][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.918620][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.926562][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.934000][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.943458][ T503] device veth1_macvtap entered promiscuous mode [ 66.966143][ T512] device veth1_macvtap entered promiscuous mode [ 66.972757][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.980936][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.989349][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.997637][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.006252][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.014685][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.022979][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.031231][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.039758][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.048100][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.056282][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.064698][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.072905][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.081045][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.089256][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.097367][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.107147][ T510] device veth1_macvtap entered promiscuous mode 2025/07/03 06:54:16 executed programs: 25 [ 67.123715][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.133165][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.141370][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.149632][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.158055][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.184008][ T522] loop9: detected capacity change from 0 to 128 [ 67.195588][ T524] loop7: detected capacity change from 0 to 128 [ 67.202909][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.211875][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.217596][ T522] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 67.226335][ T524] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 67.229663][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.237318][ T522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.246052][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.264686][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.267829][ T524] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.275365][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.290072][ T522] EXT4-fs error (device loop9): dx_make_map:1328: 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 [ 67.291844][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.310344][ T522] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 67.321692][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.343748][ T504] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.344632][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop9 [ 67.365136][ T524] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.35: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.369081][ T504] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.392948][ T524] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 67.400238][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop9 [ 67.410364][ T504] 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 [ 67.430158][ T497] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.434242][ T504] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.443328][ T497] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.476429][ T533] loop0: detected capacity change from 0 to 128 [ 67.476429][ T532] loop2: detected capacity change from 0 to 128 [ 67.482817][ T497] 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 [ 67.509669][ T504] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.525744][ T536] loop8: detected capacity change from 0 to 128 [ 67.531699][ T504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.533721][ T532] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 67.555770][ T504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.566786][ T532] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.581268][ T497] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.581780][ T533] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 67.608044][ T497] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.608741][ T536] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 67.622675][ T497] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.632237][ T533] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.651189][ T504] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.657460][ T532] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.670942][ T536] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.690821][ T504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.715456][ T497] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.718223][ T536] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.28: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.730712][ T497] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.751419][ T532] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 67.764896][ T504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.783589][ T533] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.31: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.789596][ T504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.821953][ T497] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.821980][ T536] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 67.837705][ T497] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.845759][ T533] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 67.868827][ T504] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.872054][ T497] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.880698][ T504] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.895482][ T497] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.918539][ T504] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.932351][ T503] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.944397][ T512] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.950664][ T497] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.956868][ T512] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.983169][ T510] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.988974][ T497] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.995939][ T510] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.009663][ T503] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.022355][ T512] 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 [ 68.053505][ T510] 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 [ 68.053565][ T503] 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 [ 68.094052][ T510] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.094159][ T504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.105679][ T510] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.120756][ T497] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.133463][ T512] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.148594][ T504] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.164772][ T510] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.176595][ T497] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.189887][ T512] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.205872][ T503] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.218920][ T512] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.230993][ T497] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.244896][ T510] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.258336][ T503] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.272494][ T504] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.284710][ T497] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.296263][ T503] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.309039][ T504] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.337385][ T512] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.337582][ T503] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.352793][ T510] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.367587][ T503] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.403574][ T503] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.410866][ T512] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.418810][ T510] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.434082][ T512] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.449875][ T503] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.464115][ T512] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.493662][ T510] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.509024][ T510] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.524163][ T512] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.539331][ T503] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.540199][ T510] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.556175][ T512] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.570185][ T510] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.591079][ T503] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.592081][ T510] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.615014][ T512] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.629857][ T512] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.642635][ T510] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.644250][ T503] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.657698][ T510] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.686512][ T512] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.686814][ T510] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.713713][ T510] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.713957][ T497] EXT4-fs (loop7): unmounting filesystem. [ 68.733476][ T503] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.734395][ T512] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.757156][ T503] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.779257][ T512] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.793040][ T512] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.812169][ T503] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.830399][ T503] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.847936][ T503] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.901545][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.908616][ T544] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.909383][ T504] EXT4-fs (loop9): unmounting filesystem. [ 68.916567][ T544] device bridge_slave_0 entered promiscuous mode [ 68.928842][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.936084][ T544] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.943600][ T544] device bridge_slave_1 entered promiscuous mode [ 68.957386][ T510] EXT4-fs (loop0): unmounting filesystem. [ 69.055290][ T512] EXT4-fs (loop2): unmounting filesystem. [ 69.088017][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.095562][ T550] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.102971][ T550] device bridge_slave_0 entered promiscuous mode [ 69.110842][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.118116][ T550] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.125961][ T503] EXT4-fs (loop8): unmounting filesystem. [ 69.127122][ T550] device bridge_slave_1 entered promiscuous mode [ 69.202954][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.209997][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.217463][ T556] device bridge_slave_0 entered promiscuous mode [ 69.240692][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.247804][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.255270][ T556] device bridge_slave_1 entered promiscuous mode [ 69.279818][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.286882][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.294158][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.301185][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.336587][ T551] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.343772][ T551] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.351113][ T551] device bridge_slave_0 entered promiscuous mode [ 69.360446][ T551] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.367765][ T551] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.375201][ T551] device bridge_slave_1 entered promiscuous mode [ 69.445108][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.452700][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.459999][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.497191][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.505534][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.512579][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.520231][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.528519][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.535555][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.594100][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.612747][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.624959][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.632193][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.639445][ T561] device bridge_slave_0 entered promiscuous mode [ 69.647845][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.655458][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.662873][ T561] device bridge_slave_1 entered promiscuous mode [ 69.686401][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.719907][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.728089][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.735645][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.744039][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.752367][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.759477][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.766942][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.775286][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.783516][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.790529][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.797884][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.805993][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.814369][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.823994][ T544] device veth0_vlan entered promiscuous mode [ 69.848571][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.856852][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.865035][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.873131][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.881118][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.888771][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.910189][ T551] device veth0_vlan entered promiscuous mode [ 69.920827][ T43] device bridge_slave_1 left promiscuous mode [ 69.927160][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.935203][ T43] device bridge_slave_0 left promiscuous mode [ 69.941293][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.949640][ T43] device bridge_slave_1 left promiscuous mode [ 69.955910][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.963452][ T43] device bridge_slave_0 left promiscuous mode [ 69.969539][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.977323][ T43] device bridge_slave_1 left promiscuous mode [ 69.983551][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.990897][ T43] device bridge_slave_0 left promiscuous mode [ 69.997391][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.005477][ T43] device veth1_macvtap left promiscuous mode [ 70.011577][ T43] device veth0_vlan left promiscuous mode [ 70.017434][ T43] device veth1_macvtap left promiscuous mode [ 70.023611][ T43] device veth0_vlan left promiscuous mode [ 70.029625][ T43] device veth1_macvtap left promiscuous mode [ 70.035792][ T43] device veth0_vlan left promiscuous mode [ 70.273478][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.281969][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.289853][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.297304][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.304766][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.312618][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.320092][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.328439][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.336581][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.343620][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.351023][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.359386][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.383175][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.390572][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.399026][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.407513][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.415956][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.422994][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.430338][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.438709][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.446868][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.453889][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.461210][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.469643][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.477897][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.484938][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.492424][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.504109][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.512295][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.531827][ T544] device veth1_macvtap entered promiscuous mode [ 70.539261][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.547332][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.555607][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.563665][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.571721][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.580432][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.590634][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.598867][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.623435][ T551] device veth1_macvtap entered promiscuous mode [ 70.636466][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.645038][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.653037][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.660986][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.669137][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.677671][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.686312][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.694168][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.702229][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.710387][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.718961][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.726532][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.748479][ T556] device veth0_vlan entered promiscuous mode [ 70.754865][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.766089][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.767385][ T569] loop5: detected capacity change from 0 to 128 [ 70.781081][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.790017][ T569] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 70.796934][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.799116][ T569] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.820662][ T569] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.42: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.832110][ T556] device veth1_macvtap entered promiscuous mode [ 70.847003][ T569] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 70.848801][ T550] device veth0_vlan entered promiscuous mode [ 70.869009][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.880095][ T544] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.883085][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop5 [ 70.892963][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.899955][ T544] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.907234][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.919643][ T544] 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 [ 70.930184][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.950272][ T544] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.956662][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.967687][ T544] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.975586][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.988459][ T544] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.996294][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.010610][ T544] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.018558][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.040164][ T544] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.040277][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.055798][ T544] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.078312][ T544] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.093499][ T544] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.110385][ T544] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.123398][ T544] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.141137][ T550] device veth1_macvtap entered promiscuous mode [ 71.144967][ T573] loop1: detected capacity change from 0 to 128 [ 71.150410][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.161675][ T544] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.166074][ T544] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.175052][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.189337][ T573] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 71.201812][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.206070][ T573] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.213621][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.232071][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.239294][ T544] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.239544][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.261770][ T573] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.262661][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.282109][ T544] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.290183][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.308898][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.317555][ T573] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 71.319417][ T544] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.345147][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.356136][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.365473][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.372649][ T480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.382071][ T551] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.388984][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.402211][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.412861][ T551] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.416826][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.426992][ T577] loop6: detected capacity change from 0 to 128 [ 71.433039][ T480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.433809][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.455618][ T551] 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 [ 71.481223][ T577] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 71.486580][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.490502][ T577] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.498304][ T551] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.522998][ T551] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.532200][ T577] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.536356][ T551] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.555293][ T577] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 71.569876][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.578045][ T551] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.585405][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.604738][ T551] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.608505][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.630926][ T551] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.638526][ T556] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.652407][ T551] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.663212][ T556] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.684316][ T561] device veth0_vlan entered promiscuous mode [ 71.692420][ T556] 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 [ 71.696486][ T551] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.714442][ T556] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.728442][ T551] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.741089][ T556] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.751731][ T551] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.764789][ T556] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.776961][ T551] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.791813][ T556] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.803813][ T551] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.818657][ T556] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.848725][ T551] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.850035][ T556] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.879757][ T551] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.891538][ T551] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.892304][ T556] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.920130][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.928539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.937432][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.945533][ T556] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.960821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.968966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.975208][ T556] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.977914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.997368][ T544] EXT4-fs (loop5): unmounting filesystem. [ 71.997363][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.003488][ T556] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.011615][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.034078][ T556] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.034905][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.053967][ T556] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.055700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.070215][ T556] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.106011][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.114320][ T556] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.114375][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.126501][ T556] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.161948][ T583] loop4: detected capacity change from 0 to 128 [ 72.166356][ T561] device veth1_macvtap entered promiscuous mode [ 72.178855][ T583] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 72.195137][ T583] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.207348][ T551] EXT4-fs (loop1): unmounting filesystem. [ 72.209852][ T583] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.44: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.232963][ T583] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 72.241017][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.249018][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 2025/07/03 06:54:21 executed programs: 48 [ 72.267718][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop4 [ 72.271668][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.280870][ T550] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.282918][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.304916][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.315994][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop4 [ 72.319729][ T550] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.337130][ T550] 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 [ 72.359981][ T550] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.371810][ T550] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.385883][ T550] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.403363][ T550] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.418745][ T550] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.434482][ T550] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.446244][ T592] loop3: detected capacity change from 0 to 128 [ 72.449696][ T550] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.471641][ T550] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.472720][ T592] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 72.492647][ T550] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.495272][ T592] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.506615][ T550] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.520012][ T592] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.55: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.530049][ T550] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.556377][ T592] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 72.561682][ T550] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.578056][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop3 [ 72.585293][ T550] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.594739][ T561] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.609952][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop3 [ 72.617322][ T561] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.626267][ T550] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.637541][ T561] 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 [ 72.649615][ T550] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.669679][ T561] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.695455][ T561] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.709920][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.738284][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.738358][ T581] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.760252][ T581] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.767800][ T581] device bridge_slave_0 entered promiscuous mode [ 72.781645][ T561] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.781685][ T581] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.805185][ T581] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.813164][ T581] device bridge_slave_1 entered promiscuous mode [ 72.823732][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.840742][ T556] EXT4-fs (loop6): unmounting filesystem. [ 72.844588][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.861875][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.877476][ T561] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.889457][ T561] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.902575][ T561] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.915141][ T561] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.930271][ T561] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.946356][ T561] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.958820][ T561] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.963523][ T550] EXT4-fs (loop4): unmounting filesystem. [ 73.024156][ T587] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.031207][ T587] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.039735][ T587] device bridge_slave_0 entered promiscuous mode [ 73.085090][ T587] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.092437][ T587] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.099899][ T587] device bridge_slave_1 entered promiscuous mode [ 73.163984][ T561] EXT4-fs (loop3): unmounting filesystem. [ 73.193867][ T600] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.200913][ T600] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.208647][ T600] device bridge_slave_0 entered promiscuous mode [ 73.230500][ T600] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.237648][ T600] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.245300][ T600] device bridge_slave_1 entered promiscuous mode [ 73.251856][ T596] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.258873][ T596] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.266308][ T596] device bridge_slave_0 entered promiscuous mode [ 73.275892][ T596] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.283720][ T596] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.291615][ T596] device bridge_slave_1 entered promiscuous mode [ 73.447688][ T608] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.454789][ T608] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.462302][ T608] device bridge_slave_0 entered promiscuous mode [ 73.469730][ T608] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.476945][ T608] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.484371][ T608] device bridge_slave_1 entered promiscuous mode [ 73.550407][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.557871][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.566308][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.574667][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.582961][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.589985][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.597507][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.605816][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.614131][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.621138][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.628656][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.658855][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.666787][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.704687][ T43] device bridge_slave_1 left promiscuous mode [ 73.710787][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.718449][ T43] device bridge_slave_0 left promiscuous mode [ 73.724625][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.733106][ T43] device bridge_slave_1 left promiscuous mode [ 73.739203][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.746710][ T43] device bridge_slave_0 left promiscuous mode [ 73.752987][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.760688][ T43] device bridge_slave_1 left promiscuous mode [ 73.767184][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.774637][ T43] device bridge_slave_0 left promiscuous mode [ 73.780729][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.788604][ T43] device bridge_slave_1 left promiscuous mode [ 73.794728][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.802159][ T43] device bridge_slave_0 left promiscuous mode [ 73.808438][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.816643][ T43] device veth1_macvtap left promiscuous mode [ 73.822699][ T43] device veth0_vlan left promiscuous mode [ 73.828564][ T43] device veth1_macvtap left promiscuous mode [ 73.834774][ T43] device veth0_vlan left promiscuous mode [ 73.840667][ T43] device veth1_macvtap left promiscuous mode [ 73.846749][ T43] device veth0_vlan left promiscuous mode [ 73.852867][ T43] device veth1_macvtap left promiscuous mode [ 73.858856][ T43] device veth0_vlan left promiscuous mode [ 74.115558][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.134658][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.143013][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.151067][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.158093][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.183786][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.191488][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.198840][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.206377][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.214676][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.223071][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.230115][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.237766][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.246263][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.254521][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.261551][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.269040][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.277428][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.285612][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.292629][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.299933][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.324315][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.332530][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.340579][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.348843][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.357228][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.365780][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.386275][ T581] device veth0_vlan entered promiscuous mode [ 74.396462][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.405032][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.413295][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.421235][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.429378][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.436999][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.444715][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.453051][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.461112][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.468152][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.475918][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.483970][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.492014][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.500243][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.508486][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.515509][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.522983][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.530356][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.537849][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.545498][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.552957][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.568682][ T596] device veth0_vlan entered promiscuous mode [ 74.583229][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.591747][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.599890][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.606935][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.614850][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.623947][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.632443][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.640694][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.648896][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.655918][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.663396][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.671225][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.679255][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.687418][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.695446][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.703072][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.710509][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.726554][ T596] device veth1_macvtap entered promiscuous mode [ 74.735598][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.744209][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.752612][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.760753][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.768777][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.776992][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.785155][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.795441][ T581] device veth1_macvtap entered promiscuous mode [ 74.810226][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.817847][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.826284][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.834716][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.843081][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.851976][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.860633][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.881261][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.889568][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.898084][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.906590][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.915117][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.923356][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.933505][ T587] device veth0_vlan entered promiscuous mode [ 74.947425][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.956043][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.963817][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.975067][ T613] loop0: detected capacity change from 0 to 128 [ 74.980550][ T587] device veth1_macvtap entered promiscuous mode [ 75.004347][ T616] loop7: detected capacity change from 0 to 128 [ 75.007609][ T608] device veth0_vlan entered promiscuous mode [ 75.018256][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.027382][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.035835][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.037108][ T613] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 75.044146][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.053086][ T616] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 75.059801][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.072994][ T613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.076646][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.086824][ T616] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.097277][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.116853][ T613] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.68: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.117893][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.137687][ T616] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.62: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.144399][ T613] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 75.167321][ T600] device veth0_vlan entered promiscuous mode [ 75.176943][ T616] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 75.188299][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.198137][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.200090][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop0 [ 75.206483][ T596] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.218145][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.225430][ T581] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.233062][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.246647][ T596] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.254298][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop7 [ 75.265761][ T581] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.278436][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.285462][ T596] 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 [ 75.295312][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.313801][ T581] 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 [ 75.323497][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.348771][ T596] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.349820][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.361490][ T581] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.368743][ T596] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.385240][ T581] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.393303][ T596] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.406315][ T581] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.420675][ T596] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.442215][ T608] device veth1_macvtap entered promiscuous mode [ 75.456262][ T596] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.464788][ T600] device veth1_macvtap entered promiscuous mode [ 75.478205][ T581] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.478474][ T596] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.508891][ T581] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.525174][ T596] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.525653][ T581] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.541053][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.555974][ T581] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.564315][ T596] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.578090][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.593066][ T596] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.600693][ T581] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.611830][ T596] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.627029][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.640273][ T596] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.647551][ T581] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.659799][ T596] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.671481][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.686817][ T596] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.694077][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.709791][ T596] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.717239][ T581] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.728823][ T596] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.741949][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.762408][ T581] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.775017][ T581] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.816313][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.825294][ T621] loop9: detected capacity change from 0 to 128 [ 75.833220][ T581] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.839239][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.866922][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.871172][ T581] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.875348][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.887813][ T621] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 75.895175][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.903463][ T581] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.911943][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.926306][ T621] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.954638][ T621] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.56: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.974360][ T621] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 75.990876][ T624] loop2: detected capacity change from 0 to 128 [ 76.003791][ T587] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.004085][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop9 [ 76.016015][ T587] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.035975][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.039333][ T587] 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 [ 76.066483][ T596] EXT4-fs (loop0): unmounting filesystem. [ 76.066753][ T624] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 76.081166][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.081187][ T624] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.101827][ T587] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.113630][ T587] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.120012][ T624] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.61: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.130308][ T587] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.160984][ T587] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.176343][ T587] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.176375][ T624] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 76.199977][ T587] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.220647][ T629] loop8: detected capacity change from 0 to 128 [ 76.244096][ T587] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.259908][ T600] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.265497][ T587] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.277977][ T600] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.288685][ T629] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 76.301091][ T600] 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 [ 76.309649][ T629] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.329294][ T587] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.342218][ T629] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.70: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.352356][ T600] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.371355][ T587] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.381009][ T600] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.396389][ T581] EXT4-fs (loop7): unmounting filesystem. [ 76.407217][ T600] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.417035][ T587] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.431749][ T629] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 76.447193][ T600] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.470857][ T600] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.486923][ T587] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.489337][ T600] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.504788][ T608] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.517852][ T600] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.536389][ T587] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.549174][ T608] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.559410][ T600] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.586885][ T587] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.587908][ T608] 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 [ 76.598885][ T587] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.631991][ T600] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.633302][ T608] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.644456][ T600] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.655464][ T608] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.668460][ T600] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.708752][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.715529][ T600] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.736875][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.761565][ T608] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.777869][ T600] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.778819][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.793862][ T627] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.810587][ T600] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.816326][ T627] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.827644][ T600] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.847687][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.848104][ T627] device bridge_slave_0 entered promiscuous mode [ 76.878313][ T627] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.886451][ T627] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.894220][ T627] device bridge_slave_1 entered promiscuous mode [ 76.896163][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.916054][ T608] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.927967][ T608] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.941656][ T608] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.963691][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.981774][ T608] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.998013][ T608] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.007621][ T587] EXT4-fs (loop9): unmounting filesystem. [ 77.009902][ T608] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.092399][ T635] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.099541][ T635] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.107311][ T635] device bridge_slave_0 entered promiscuous mode [ 77.124355][ T600] EXT4-fs (loop2): unmounting filesystem. [ 77.144235][ T635] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.151550][ T635] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.159174][ T635] device bridge_slave_1 entered promiscuous mode [ 77.218587][ T608] EXT4-fs (loop8): unmounting filesystem. [ 77.244374][ T627] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.251450][ T627] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.258711][ T627] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.265751][ T627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.293294][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.300630][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.309281][ T640] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.317053][ T640] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.324471][ T640] device bridge_slave_0 entered promiscuous mode [ 77.344036][ T640] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.351084][ T640] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.358626][ T640] device bridge_slave_1 entered promiscuous mode [ 77.438099][ T644] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.446059][ T644] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.453461][ T644] device bridge_slave_0 entered promiscuous mode [ 77.472615][ T644] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.479645][ T644] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.487038][ T644] device bridge_slave_1 entered promiscuous mode [ 77.507718][ T649] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.515014][ T649] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.522571][ T649] device bridge_slave_0 entered promiscuous mode [ 77.529750][ T649] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.536870][ T649] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.544337][ T649] device bridge_slave_1 entered promiscuous mode [ 77.611866][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.619258][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.657400][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.665764][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.674150][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.681168][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.689564][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.698601][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.706830][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.713884][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.734002][ T43] device bridge_slave_1 left promiscuous mode [ 77.740133][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.747609][ T43] device bridge_slave_0 left promiscuous mode [ 77.753915][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.762177][ T43] device bridge_slave_1 left promiscuous mode [ 77.768263][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.775663][ T43] device bridge_slave_0 left promiscuous mode [ 77.781915][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.789494][ T43] device bridge_slave_1 left promiscuous mode [ 77.795684][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.803234][ T43] device bridge_slave_0 left promiscuous mode [ 77.809310][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.817038][ T43] device bridge_slave_1 left promiscuous mode [ 77.823204][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.830488][ T43] device bridge_slave_0 left promiscuous mode [ 77.836799][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.844932][ T43] device veth1_macvtap left promiscuous mode [ 77.850944][ T43] device veth0_vlan left promiscuous mode [ 77.857018][ T43] device veth1_macvtap left promiscuous mode [ 77.863378][ T43] device veth0_vlan left promiscuous mode [ 77.869375][ T43] device veth1_macvtap left promiscuous mode [ 77.875413][ T43] device veth0_vlan left promiscuous mode [ 77.881458][ T43] device veth1_macvtap left promiscuous mode [ 77.887439][ T43] device veth0_vlan left promiscuous mode [ 78.211637][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.219669][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.234236][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.242457][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.278269][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.286033][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.305020][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.313420][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.322184][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.329195][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.336787][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.345153][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.353354][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.360360][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.368140][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.395032][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.403735][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.412177][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.420250][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.428505][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.436252][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.443805][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.452069][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.460245][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.467275][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.474708][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.490692][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.499091][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.507518][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.516122][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.524563][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.531624][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.539060][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.546936][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.560552][ T635] device veth0_vlan entered promiscuous mode [ 78.571916][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.580705][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.589039][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.597603][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.606111][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.613179][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.620631][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.629188][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.637544][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.644591][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.652061][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.659880][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.667911][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.675689][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.683223][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.692131][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.700055][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.708927][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.716779][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.733120][ T627] device veth0_vlan entered promiscuous mode [ 78.747060][ T635] device veth1_macvtap entered promiscuous mode [ 78.754839][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.763437][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.771448][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.779453][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.787463][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.795590][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.803639][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.812135][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.820258][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.831933][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.839424][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.847074][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.855491][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.863649][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.870658][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.893364][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.901082][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.909237][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.917154][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.926012][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.934510][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.942829][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.950943][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.957975][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.965446][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.973569][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.981640][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.989614][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.997604][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.005889][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.014188][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.022127][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.030080][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.037749][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.048426][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.056836][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.069803][ T644] device veth0_vlan entered promiscuous mode [ 79.077236][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.085307][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.093649][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.101089][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.112007][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.120232][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.129444][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.137671][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.146053][ T649] device veth0_vlan entered promiscuous mode [ 79.155362][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.163958][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.175141][ T627] device veth1_macvtap entered promiscuous mode [ 79.184602][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.192299][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.200383][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.217760][ T640] device veth0_vlan entered promiscuous mode [ 79.227131][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.235126][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.243241][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.251493][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.260344][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.268169][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.276740][ T644] device veth1_macvtap entered promiscuous mode [ 79.292338][ T649] device veth1_macvtap entered promiscuous mode 2025/07/03 06:54:28 executed programs: 70 [ 79.299223][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.307095][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.314455][ T657] loop1: detected capacity change from 0 to 128 [ 79.318149][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.330554][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.339412][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.339911][ T657] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 79.347813][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.356825][ T657] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.386525][ T640] device veth1_macvtap entered promiscuous mode [ 79.387087][ T657] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.413217][ T657] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 79.417654][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.428545][ T661] loop5: detected capacity change from 0 to 128 [ 79.431921][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.447999][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop1 [ 79.449322][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.466970][ T635] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.466992][ T661] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 79.479252][ T635] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.488221][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.508411][ T635] 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 [ 79.508603][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.529425][ T635] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.536854][ T661] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.548452][ T635] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.560284][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.572203][ T635] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.595034][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.595050][ T635] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.603624][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.618939][ T635] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.627096][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.642244][ T635] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.649967][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.665128][ T635] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.673360][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.687947][ T635] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.699270][ T661] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.710905][ T635] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.741211][ T661] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 79.744910][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.750919][ T635] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.774550][ T635] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.774842][ T635] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.787550][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.805605][ T635] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.841037][ T635] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.853589][ T665] loop4: detected capacity change from 0 to 128 [ 79.859920][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.868848][ T667] loop3: detected capacity change from 0 to 128 [ 79.873539][ T635] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.875603][ T627] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.897148][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.903197][ T667] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 79.919168][ T627] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.935245][ T667] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.936332][ T627] 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 [ 79.947080][ T665] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 79.967449][ T627] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.986878][ T627] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.001483][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.016499][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.031800][ T627] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.032539][ T671] loop6: detected capacity change from 0 to 128 [ 80.047796][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.069250][ T665] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.077173][ T667] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.098471][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.107184][ T671] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 80.114759][ T667] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 80.129842][ T665] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.78: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.130244][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.166527][ T627] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.178668][ T627] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.194206][ T627] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.196395][ T671] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.206984][ T627] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.226405][ T665] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 80.259526][ T671] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.76: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.278424][ T627] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.290398][ T671] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 80.297132][ T649] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.305246][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop3 [ 80.330784][ T644] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.333250][ T649] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.344480][ T627] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.355513][ T649] 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 [ 80.368695][ T644] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.400300][ T627] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.407256][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop6 [ 80.427285][ T640] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.438980][ T649] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.442936][ T644] 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 [ 80.460944][ T640] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.486779][ T644] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.499011][ T635] EXT4-fs (loop1): unmounting filesystem. [ 80.508712][ T649] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.515175][ T640] 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 [ 80.541933][ T644] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.543014][ T649] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.555637][ T644] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.570619][ T640] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.585992][ T649] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.611572][ T644] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.612930][ T640] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.639985][ T640] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.640842][ T649] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.655151][ T644] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.670488][ T649] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.689200][ T644] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.702088][ T649] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.716100][ T640] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.745552][ T649] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.746050][ T644] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.775666][ T640] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.791253][ T640] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.808303][ T627] EXT4-fs (loop5): unmounting filesystem. [ 80.814531][ T649] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.826340][ T644] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.826502][ T649] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.841600][ T640] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.869203][ T649] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.890419][ T644] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.896923][ T649] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.903918][ T644] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.916866][ T649] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.931492][ T644] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.947095][ T649] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.957672][ T640] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.969497][ T649] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.987013][ T644] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.999274][ T640] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.012097][ T644] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.024045][ T640] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.040959][ T644] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.056553][ T640] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.064153][ T644] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.089315][ T640] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.114389][ T640] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.137552][ T640] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.169660][ T678] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.171912][ T640] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.189966][ T678] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.198159][ T678] device bridge_slave_0 entered promiscuous mode [ 81.205513][ T678] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.212759][ T678] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.220216][ T678] device bridge_slave_1 entered promiscuous mode [ 81.283759][ T649] EXT4-fs (loop3): unmounting filesystem. [ 81.338949][ T680] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.346548][ T680] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.354335][ T680] device bridge_slave_0 entered promiscuous mode [ 81.368124][ T680] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.375332][ T680] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.383123][ T680] device bridge_slave_1 entered promiscuous mode [ 81.384764][ T644] EXT4-fs (loop4): unmounting filesystem. [ 81.404130][ T640] EXT4-fs (loop6): unmounting filesystem. [ 81.559983][ T691] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.567224][ T691] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.574602][ T691] device bridge_slave_0 entered promiscuous mode [ 81.582219][ T691] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.589252][ T691] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.597167][ T691] device bridge_slave_1 entered promiscuous mode [ 81.655798][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.663600][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.686689][ T10] device bridge_slave_1 left promiscuous mode [ 81.692888][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.700193][ T10] device bridge_slave_0 left promiscuous mode [ 81.706393][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.714042][ T10] device bridge_slave_1 left promiscuous mode [ 81.720126][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.728067][ T10] device bridge_slave_0 left promiscuous mode [ 81.734234][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.742071][ T10] device bridge_slave_1 left promiscuous mode [ 81.748150][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.755611][ T10] device bridge_slave_0 left promiscuous mode [ 81.761762][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.769533][ T10] device bridge_slave_1 left promiscuous mode [ 81.775780][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.783207][ T10] device bridge_slave_0 left promiscuous mode [ 81.789289][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.797488][ T10] device veth1_macvtap left promiscuous mode [ 81.803562][ T10] device veth0_vlan left promiscuous mode [ 81.809415][ T10] device veth1_macvtap left promiscuous mode [ 81.815442][ T10] device veth0_vlan left promiscuous mode [ 81.821368][ T10] device veth1_macvtap left promiscuous mode [ 81.827452][ T10] device veth0_vlan left promiscuous mode [ 81.833891][ T10] device veth1_macvtap left promiscuous mode [ 81.839878][ T10] device veth0_vlan left promiscuous mode [ 82.121518][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.129850][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.138130][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.145168][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.152661][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.161005][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.169739][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.176785][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.184259][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.192312][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.200171][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.208174][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.223478][ T687] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.230494][ T687] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.237992][ T687] device bridge_slave_0 entered promiscuous mode [ 82.245737][ T687] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.252921][ T687] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.260344][ T687] device bridge_slave_1 entered promiscuous mode [ 82.273990][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.281035][ T692] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.288509][ T692] device bridge_slave_0 entered promiscuous mode [ 82.306868][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.314099][ T692] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.321643][ T692] device bridge_slave_1 entered promiscuous mode [ 82.357278][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.364927][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.382656][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.392288][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.400554][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.408762][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.415800][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.423266][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.431841][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.440280][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.447316][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.454652][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.462866][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.493543][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.501507][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.509403][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.517696][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.525969][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.533418][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.542879][ T678] device veth0_vlan entered promiscuous mode [ 82.609200][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.617576][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.628528][ T678] device veth1_macvtap entered promiscuous mode [ 82.645786][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.653484][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.661897][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.670172][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.678097][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.691841][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.699286][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.706955][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.715429][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.724002][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.732290][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.742207][ T680] device veth0_vlan entered promiscuous mode [ 82.768239][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.776417][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.793323][ T680] device veth1_macvtap entered promiscuous mode [ 82.806331][ T703] loop0: detected capacity change from 0 to 128 [ 82.818537][ T703] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 82.828067][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.836070][ T703] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.840811][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.854800][ T703] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.96: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.862464][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.875036][ T703] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 82.893586][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.903291][ T678] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.907794][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop0 [ 82.915141][ T678] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.923450][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.934723][ T678] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 82.946478][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop0 [ 82.962733][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.969252][ T678] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.977914][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.990693][ T678] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.996714][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.010132][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.016411][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.016863][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.031426][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.039029][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.046804][ T678] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.062088][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.069704][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.085125][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.085683][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.092399][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.107693][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.114651][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.149896][ T687] device veth0_vlan entered promiscuous mode [ 83.166387][ T678] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.178082][ T678] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.191206][ T678] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.204387][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.222826][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.231650][ T678] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.231720][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.251922][ T678] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.255614][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.266519][ T678] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.274350][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.294722][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.302679][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.310265][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.317844][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.326350][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.334950][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.342008][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.349754][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.358406][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.366946][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.373999][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.381637][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.389527][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.397516][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.405780][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.414074][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.421087][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.428590][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.437144][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.445369][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.452507][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.459813][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.467837][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.475751][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.483995][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.492327][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.499923][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.525622][ T687] device veth1_macvtap entered promiscuous mode [ 83.534928][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.543935][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.552815][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.560971][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.570232][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.573214][ T707] loop7: detected capacity change from 0 to 128 [ 83.589473][ T692] device veth0_vlan entered promiscuous mode [ 83.598521][ T678] EXT4-fs (loop0): unmounting filesystem. [ 83.606142][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.616968][ T707] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 83.622350][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.633534][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.636182][ T707] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.641933][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.660556][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.668767][ T707] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.669866][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.689286][ T707] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 83.705144][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.713592][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.713682][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop7 [ 83.728564][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.736897][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.737858][ T680] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.757086][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.764935][ T680] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.766297][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.778417][ T680] 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 [ 83.789357][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.806717][ T680] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.814028][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.825535][ T680] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.833912][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.847508][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.855712][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.869559][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.891875][ T680] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.908573][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.925054][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.940517][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.946455][ T691] device veth0_vlan entered promiscuous mode [ 83.961689][ T680] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.962231][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.973429][ T680] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.994028][ T680] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.994219][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.006429][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.040719][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.052193][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.054363][ T680] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.067891][ T712] loop9: detected capacity change from 0 to 128 [ 84.085090][ T680] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.089407][ T692] device veth1_macvtap entered promiscuous mode [ 84.102705][ T712] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 84.104784][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.117762][ T712] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.119169][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.128905][ T680] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.137921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.160181][ T691] device veth1_macvtap entered promiscuous mode [ 84.175308][ T712] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.89: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.194879][ T712] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 84.212302][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.221678][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.233510][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.244661][ T687] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.245941][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop9 [ 84.256757][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.271650][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.271981][ T687] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/07/03 06:54:33 executed programs: 91 [ 84.280042][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.300800][ T687] 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 [ 84.303461][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.322867][ T687] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.330001][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.340699][ T687] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.349144][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.362014][ T687] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.384497][ T687] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.400037][ T687] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.417367][ T687] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.433719][ T687] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.449654][ T687] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.465491][ T687] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.477409][ T687] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.490509][ T687] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.505762][ T687] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.521102][ T687] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.548028][ T680] EXT4-fs (loop7): unmounting filesystem. [ 84.550975][ T719] loop8: detected capacity change from 0 to 128 [ 84.560906][ T721] loop2: detected capacity change from 0 to 128 [ 84.570781][ T687] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.583554][ T687] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.584983][ T719] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 84.618139][ T721] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 84.626927][ T719] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.645609][ T721] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.674159][ T710] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.681285][ T710] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.688835][ T710] device bridge_slave_0 entered promiscuous mode [ 84.696275][ T710] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.703482][ T710] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.711110][ T710] device bridge_slave_1 entered promiscuous mode [ 84.724164][ T719] ================================================================== [ 84.732255][ T719] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 84.739481][ T719] Read of size 157024 at addr ffff88810f7b9028 by task syz.8.99/719 [ 84.747466][ T719] [ 84.749772][ T719] CPU: 1 PID: 719 Comm: syz.8.99 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0 [ 84.759465][ T719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 84.769528][ T719] Call Trace: [ 84.772877][ T719] [ 84.775791][ T719] __dump_stack+0x21/0x24 [ 84.780109][ T719] dump_stack_lvl+0xee/0x150 [ 84.784945][ T719] ? __cfi_dump_stack_lvl+0x8/0x8 [ 84.789962][ T719] ? __ext4fs_dirhash+0x795/0x1020 [ 84.795058][ T719] ? dx_insert_block+0xd9/0x240 [ 84.799903][ T719] print_address_description+0x71/0x210 [ 84.805436][ T719] print_report+0x4a/0x60 [ 84.809761][ T719] kasan_report+0x122/0x150 [ 84.814249][ T719] ? dx_insert_block+0xd9/0x240 [ 84.819178][ T719] ? dx_insert_block+0xd9/0x240 [ 84.824013][ T719] kasan_check_range+0x280/0x290 [ 84.828934][ T719] memmove+0x2d/0x70 [ 84.832819][ T719] dx_insert_block+0xd9/0x240 [ 84.837478][ T719] do_split+0x19f0/0x1d90 [ 84.841796][ T719] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 84.847587][ T719] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 84.853395][ T719] make_indexed_dir+0xe06/0x14a0 [ 84.858584][ T719] ? add_dirent_to_buf+0x670/0x670 [ 84.863678][ T719] ? add_dirent_to_buf+0x45b/0x670 [ 84.868772][ T719] ext4_add_entry+0xb45/0xd70 [ 84.873439][ T719] ? ext4_inc_count+0x1b0/0x1b0 [ 84.878283][ T719] ? __cfi_current_time+0x10/0x10 [ 84.883289][ T719] ? __kasan_check_read+0x11/0x20 [ 84.888300][ T719] __ext4_link+0x4d7/0x770 [ 84.892705][ T719] ? __cfi___ext4_link+0x10/0x10 [ 84.897635][ T719] ? lookup_one_qstr_excl+0x133/0x270 [ 84.902995][ T719] ? clear_nonspinnable+0x60/0x60 [ 84.908004][ T719] ext4_link+0x1de/0x270 [ 84.912229][ T719] vfs_link+0x64b/0x800 [ 84.916369][ T719] do_linkat+0x1e7/0x730 [ 84.920614][ T719] __x64_sys_link+0x86/0x90 [ 84.925100][ T719] x64_sys_call+0x266/0x9a0 [ 84.929587][ T719] do_syscall_64+0x4c/0xa0 [ 84.934067][ T719] ? clear_bhb_loop+0x30/0x80 [ 84.938811][ T719] ? clear_bhb_loop+0x30/0x80 [ 84.943468][ T719] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.949433][ T719] RIP: 0033:0x7fa26eb8cde9 [ 84.953841][ T719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 84.973461][ T719] RSP: 002b:00007fa26f9b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 84.981868][ T719] RAX: ffffffffffffffda RBX: 00007fa26eda5fa0 RCX: 00007fa26eb8cde9 [ 84.989828][ T719] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 84.997783][ T719] RBP: 00007fa26ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 85.005741][ T719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.013695][ T719] R13: 0000000000000000 R14: 00007fa26eda5fa0 R15: 00007fff4f32a318 [ 85.021652][ T719] [ 85.024652][ T719] [ 85.026961][ T719] The buggy address belongs to the physical page: [ 85.033360][ T719] page:ffffea00043dee40 refcount:3 mapcount:1 mapping:ffff88811239d850 index:0x1 pfn:0x10f7b9 [ 85.043587][ T719] memcg:ffff888100339d40 [ 85.047988][ T719] aops:def_blk_aops ino:700008 [ 85.052730][ T719] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 85.065054][ T719] raw: 460000000032205e dead000000000100 dead000000000001 ffff88811239d850 [ 85.073617][ T719] raw: 0000000000000001 ffff88810f373690 0000000300000000 ffff888100339d40 [ 85.082369][ T719] page dumped because: kasan: bad access detected [ 85.088759][ T719] page_owner tracks the page as allocated [ 85.094460][ T719] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 397, tgid 397 (udevd), ts 84583369248, free_ts 81900916439 [ 85.114244][ T719] post_alloc_hook+0x1f5/0x210 [ 85.118993][ T719] prep_new_page+0x1c/0x110 [ 85.123479][ T719] get_page_from_freelist+0x2c7b/0x2cf0 [ 85.129018][ T719] __alloc_pages+0x19e/0x3a0 [ 85.133612][ T719] __folio_alloc+0x12/0x40 [ 85.138009][ T719] page_cache_ra_unbounded+0x234/0x720 [ 85.143446][ T719] page_cache_sync_ra+0x3e3/0x490 [ 85.148538][ T719] filemap_read+0x62d/0x22c0 [ 85.153105][ T719] blkdev_read_iter+0x41e/0x560 [ 85.157940][ T719] vfs_read+0x41e/0x8c0 [ 85.162075][ T719] ksys_read+0x140/0x240 [ 85.166299][ T719] __x64_sys_read+0x7b/0x90 [ 85.170783][ T719] x64_sys_call+0x2f/0x9a0 [ 85.175178][ T719] do_syscall_64+0x4c/0xa0 [ 85.179574][ T719] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 85.185453][ T719] page last free stack trace: [ 85.190098][ T719] free_unref_page_prepare+0x742/0x750 [ 85.195543][ T719] free_unref_page+0x8f/0x530 [ 85.200198][ T719] __free_pages+0x67/0x100 [ 85.204597][ T719] __free_slab+0xca/0x1a0 [ 85.208995][ T719] discard_slab+0x29/0x40 [ 85.213308][ T719] __slab_free+0x201/0x280 [ 85.217718][ T719] ___cache_free+0xbf/0xd0 [ 85.222144][ T719] qlist_free_all+0xc6/0x140 [ 85.226727][ T719] kasan_quarantine_reduce+0x14a/0x170 [ 85.232172][ T719] __kasan_slab_alloc+0x24/0x80 [ 85.237009][ T719] slab_post_alloc_hook+0x4f/0x2d0 [ 85.242102][ T719] kmem_cache_alloc_node+0x181/0x340 [ 85.247372][ T719] __alloc_skb+0xea/0x4b0 [ 85.251691][ T719] rtmsg_ifinfo_build_skb+0x7c/0x190 [ 85.256958][ T719] unregister_netdevice_many+0x101d/0x1820 [ 85.262744][ T719] default_device_exit_batch+0x9b9/0xa50 [ 85.268369][ T719] [ 85.270669][ T719] Memory state around the buggy address: [ 85.276286][ T719] ffff88810f7baf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 85.284335][ T719] ffff88810f7baf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 85.292380][ T719] >ffff88810f7bb000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.300423][ T719] ^ [ 85.304468][ T719] ffff88810f7bb080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 85.312510][ T719] ffff88810f7bb100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 85.320553][ T719] ================================================================== [ 85.333556][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 85.333567][ T28] audit: type=1400 audit(1751525674.514:119): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 85.339509][ T719] Disabling lock debugging due to kernel taint [ 85.346674][ T28] audit: type=1400 audit(1751525674.514:120): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 85.363891][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop8 [ 85.368808][ T28] audit: type=1400 audit(1751525674.514:121): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 85.398451][ T727] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.91: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.417088][ T28] audit: type=1400 audit(1751525674.514:122): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 85.451260][ T719] EXT4-fs error (device loop8): ext4_dx_csum_set:531: inode #2: comm syz.8.99: dir seems corrupt? Run e2fsck -D. [ 85.457914][ T727] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 85.480139][ T28] audit: type=1400 audit(1751525674.514:123): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 85.505352][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop2 [ 85.513289][ T28] audit: type=1400 audit(1751525674.514:124): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 85.538059][ T692] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.546161][ T687] EXT4-fs (loop9): unmounting filesystem. [ 85.556265][ T28] audit: type=1400 audit(1751525674.514:125): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 85.565684][ T692] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.580094][ T691] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.600487][ T692] 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 [ 85.629331][ T691] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.639995][ T692] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.649168][ T691] 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 [ 85.654561][ T692] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.675290][ T691] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.691797][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.713221][ T28] audit: type=1400 audit(1751525674.864:126): avc: denied { read } for pid=729 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 85.713250][ T28] audit: type=1400 audit(1751525674.864:127): avc: denied { open } for pid=729 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 85.725854][ T691] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.735154][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.758242][ T691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.772917][ T692] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.787256][ T691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.800409][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.820346][ T691] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.831161][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.845992][ T691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.876093][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.905640][ T691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.907241][ T692] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.922057][ T691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.950647][ T692] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.950847][ T691] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.964293][ T692] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.976080][ T691] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.988500][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.005657][ T691] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.016292][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.034133][ T691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.043205][ T692] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.073120][ T692] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.076146][ T691] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.084906][ T692] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.102223][ T691] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.141444][ T691] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.222561][ T725] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.229616][ T725] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.237548][ T725] device bridge_slave_0 entered promiscuous mode [ 86.254952][ T729] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.262055][ T729] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.269508][ T729] device bridge_slave_0 entered promiscuous mode [ 86.278392][ T725] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.286156][ T725] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.293638][ T725] device bridge_slave_1 entered promiscuous mode [ 86.302280][ T729] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.309295][ T729] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.317052][ T729] device bridge_slave_1 entered promiscuous mode [ 86.344579][ T692] EXT4-fs (loop8): unmounting filesystem. [ 86.345024][ T691] EXT4-fs (loop2): unmounting filesystem. [ 86.405432][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.413307][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.461140][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.469641][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.478139][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.485208][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.492894][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.501158][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.509468][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.516490][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.524272][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.579822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.587982][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.648583][ T738] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.655727][ T738] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.663360][ T738] device bridge_slave_0 entered promiscuous mode [ 86.670629][ T738] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.678208][ T738] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.685673][ T738] device bridge_slave_1 entered promiscuous mode [ 86.695660][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.724672][ T739] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.731757][ T739] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.739048][ T739] device bridge_slave_0 entered promiscuous mode [ 86.747584][ T739] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.754664][ T739] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.762860][ T739] device bridge_slave_1 entered promiscuous mode [ 86.799289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.826530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.834628][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.842416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.849767][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.857996][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.865060][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.873122][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.892694][ T439] device bridge_slave_1 left promiscuous mode [ 86.898828][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.906575][ T439] device bridge_slave_0 left promiscuous mode [ 86.913204][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.920913][ T439] device bridge_slave_1 left promiscuous mode [ 86.927377][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.934966][ T439] device bridge_slave_0 left promiscuous mode [ 86.941061][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.949198][ T439] device bridge_slave_1 left promiscuous mode [ 86.955421][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.962904][ T439] device bridge_slave_0 left promiscuous mode [ 86.968988][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.976688][ T439] device bridge_slave_1 left promiscuous mode [ 86.982838][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.990152][ T439] device bridge_slave_0 left promiscuous mode [ 86.996384][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.004017][ T439] device bridge_slave_1 left promiscuous mode [ 87.010091][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.017524][ T439] device bridge_slave_0 left promiscuous mode [ 87.023699][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.031299][ T439] device bridge_slave_1 left promiscuous mode [ 87.037444][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.045858][ T439] device bridge_slave_0 left promiscuous mode [ 87.052026][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.060562][ T439] device veth1_macvtap left promiscuous mode [ 87.066647][ T439] device veth0_vlan left promiscuous mode [ 87.072661][ T439] device veth1_macvtap left promiscuous mode [ 87.078640][ T439] device veth0_vlan left promiscuous mode [ 87.084707][ T439] device veth1_macvtap left promiscuous mode [ 87.090691][ T439] device veth0_vlan left promiscuous mode [ 87.096776][ T439] device veth1_macvtap left promiscuous mode [ 87.102877][ T439] device veth0_vlan left promiscuous mode [ 87.108878][ T439] device veth1_macvtap left promiscuous mode [ 87.115095][ T439] device veth0_vlan left promiscuous mode [ 87.120988][ T439] device veth1_macvtap left promiscuous mode [ 87.127165][ T439] device veth0_vlan left promiscuous mode [ 87.543752][ T710] device veth0_vlan entered promiscuous mode [ 87.576204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.584976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.593630][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.600655][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.608083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.615725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.659215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.667856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.676404][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.683462][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.691105][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.715660][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.723807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.731987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.739991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.748164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.756863][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.765226][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.772280][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.779628][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.787713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.795650][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.803753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.811663][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.819905][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.827916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.836509][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.845946][ T710] device veth1_macvtap entered promiscuous mode [ 87.866457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.874068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.882589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.890868][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.899278][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.908289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.916490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.924645][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.932146][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.943894][ T729] device veth0_vlan entered promiscuous mode [ 87.970388][ T747] loop1: detected capacity change from 0 to 128 [ 87.984345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.993635][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.002215][ T747] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 88.005950][ T729] device veth1_macvtap entered promiscuous mode [ 88.017354][ T747] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.035875][ T725] device veth0_vlan entered promiscuous mode [ 88.044232][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.046653][ T747] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.104: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.052603][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.072246][ T747] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 88.079760][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.094885][ T710] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.098550][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop1 [ 88.106844][ T710] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.113670][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.126600][ T710] 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 [ 88.135719][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.155833][ T710] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.173884][ T710] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.187353][ T710] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.203762][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.211514][ T710] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.211847][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.226578][ T710] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.226610][ T710] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.226749][ T710] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.226895][ T710] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.235237][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.251399][ T710] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.265278][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.279839][ T710] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.298700][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.302848][ T710] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 88.314227][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.322417][ T710] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.335595][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.343559][ T710] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.355583][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.363853][ T710] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.379575][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.385096][ T710] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.401680][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.449021][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.456092][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.463949][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.472585][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.480775][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.487830][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.495336][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.502802][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.510195][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.522294][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.530879][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.539128][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.546152][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.553615][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.562395][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.570467][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.577502][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.598087][ T725] device veth1_macvtap entered promiscuous mode [ 88.606093][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.614775][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.622743][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.630796][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.639066][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.647327][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.656711][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.664986][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.677366][ T710] EXT4-fs (loop1): unmounting filesystem. [ 88.702561][ T752] loop3: detected capacity change from 0 to 128 [ 88.702850][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.720519][ T752] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 88.720850][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.729982][ T752] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.743502][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.759315][ T752] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.112: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.762628][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.778548][ T752] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 88.786219][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.805186][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop3 [ 88.805474][ T729] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.811896][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.823909][ T729] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.831982][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.846715][ T729] 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 [ 88.853283][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.874805][ T729] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.881859][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.893167][ T729] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.901407][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.914446][ T729] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.921982][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.943668][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.943718][ T729] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.971021][ T739] device veth0_vlan entered promiscuous mode [ 88.971774][ T729] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.992766][ T729] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.007729][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.008078][ T729] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.016159][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.031576][ T729] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.056445][ T738] device veth0_vlan entered promiscuous mode [ 89.056587][ T729] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.062846][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.074470][ T729] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.082503][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.096080][ T729] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.106915][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.122670][ T729] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.122991][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.137522][ T729] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.165013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.173634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.173630][ T729] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.173652][ T729] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.213121][ T739] device veth1_macvtap entered promiscuous mode [ 89.239284][ T756] loop5: detected capacity change from 0 to 128 [ 89.246548][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.255751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.264719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.270706][ T756] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 89.282729][ T756] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.302830][ T738] device veth1_macvtap entered promiscuous mode [ 89.314594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.322710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.322766][ T756] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.101: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.331020][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.350519][ T756] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 89.359092][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.374911][ T725] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.382232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.391467][ T725] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.407803][ T725] 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 2025/07/03 06:54:38 executed programs: 106 [ 89.428722][ T725] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.442006][ T725] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.455581][ T725] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.470407][ T725] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.485500][ T725] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.503187][ T725] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.521678][ T725] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.526715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.544129][ T725] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.548712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.559991][ T725] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.568823][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.580046][ T725] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.588773][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.608896][ T725] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.622296][ T764] loop6: detected capacity change from 0 to 128 [ 89.627431][ T725] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.650868][ T725] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.665329][ T764] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.669324][ T725] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.680784][ T764] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.697076][ T725] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.710309][ T764] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 89.730662][ T753] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.738095][ T753] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.747965][ T753] device bridge_slave_0 entered promiscuous mode [ 89.748372][ T768] loop4: detected capacity change from 0 to 128 [ 89.770583][ T753] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.778338][ T753] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.790979][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop6 [ 89.796942][ T753] device bridge_slave_1 entered promiscuous mode [ 89.810074][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop6 [ 89.813556][ T768] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.820959][ T739] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.841826][ T739] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.855443][ T739] 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 [ 89.876222][ T739] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.890744][ T768] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.108: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.891112][ T739] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.917436][ T768] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 89.923347][ T739] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.940854][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop4 [ 89.956063][ T739] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.961232][ T738] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.971267][ T739] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.983397][ T738] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.998457][ T739] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.015066][ T738] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 90.046148][ T739] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.046340][ T739] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.076073][ T738] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.081950][ T739] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.088187][ T738] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.099458][ T739] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.113346][ T738] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.126010][ T739] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.140846][ T738] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.153890][ T739] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.168481][ T738] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.182785][ T739] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.199101][ T738] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.213879][ T739] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.229590][ T738] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.239996][ T739] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.281664][ T738] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.297538][ T738] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.309256][ T738] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.323050][ T760] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.330089][ T760] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.337324][ T738] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.340359][ T760] device bridge_slave_0 entered promiscuous mode [ 90.357806][ T738] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.372824][ T738] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.391747][ T738] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.403572][ T738] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.419742][ T760] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.426974][ T760] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.434507][ T760] device bridge_slave_1 entered promiscuous mode [ 90.580904][ T753] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.587975][ T753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.595274][ T753] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.602315][ T753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.626273][ T774] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.633732][ T774] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.647312][ T774] device bridge_slave_0 entered promiscuous mode [ 90.654601][ T774] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.661704][ T774] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.668965][ T774] device bridge_slave_1 entered promiscuous mode [ 90.709665][ T525] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.717249][ T525] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.728069][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.735474][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.776595][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.785699][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.794104][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.801129][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.822575][ T776] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.829637][ T776] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.837140][ T776] device bridge_slave_0 entered promiscuous mode [ 90.844134][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.852567][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.860641][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.867660][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.883804][ T776] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.891194][ T776] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.898659][ T776] device bridge_slave_1 entered promiscuous mode [ 90.927885][ T781] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.934987][ T781] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.942579][ T781] device bridge_slave_0 entered promiscuous mode [ 90.961835][ T781] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.968891][ T781] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.976280][ T781] device bridge_slave_1 entered promiscuous mode [ 90.987840][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.996015][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.004050][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.012131][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.020012][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.027574][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.037973][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.046428][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.059740][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.068074][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.076505][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.083547][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.127797][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.140949][ T753] device veth0_vlan entered promiscuous mode [ 91.168180][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.176294][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.184672][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.192437][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.228388][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.236739][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.245047][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.252183][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.259571][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.268532][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.278024][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.286225][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.297500][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.305704][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.328466][ T753] device veth1_macvtap entered promiscuous mode [ 91.394745][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.402716][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.410858][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.431697][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.439868][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.448276][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.456657][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.465420][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.473400][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.481592][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.489021][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.505474][ T760] device veth0_vlan entered promiscuous mode [ 91.542690][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.550332][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.556165][ T789] loop0: detected capacity change from 0 to 128 [ 91.557907][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.571657][ T789] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.577358][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.588251][ T789] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.111: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.595454][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.610605][ T789] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 91.616032][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.624955][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.648737][ T753] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.660696][ T753] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.674014][ T753] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 91.700092][ T760] device veth1_macvtap entered promiscuous mode [ 91.706870][ T753] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.719930][ T753] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.734160][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.749071][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.764751][ T753] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 91.780399][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.795388][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.810521][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.825712][ T753] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.837617][ T753] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.850821][ T753] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.863209][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.863513][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.878086][ T753] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 91.886362][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.901883][ T753] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.909693][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.921037][ T753] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.927929][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.928967][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.955860][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.963613][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.971985][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.979017][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.986773][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.995281][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.003717][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.011611][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.019780][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.026894][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.034299][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.073277][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.081364][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.089537][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.097797][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.105848][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.114097][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.122572][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.130888][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.179162][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.187653][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.196710][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.204958][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.212925][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.220867][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.229139][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.236791][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.244371][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.252673][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.260734][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.267843][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.275201][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.283526][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.291634][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.298633][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.306153][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.329370][ T795] loop7: detected capacity change from 0 to 128 [ 92.339072][ T795] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.379121][ T795] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.123: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.379703][ T774] device veth0_vlan entered promiscuous mode [ 92.406187][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.414413][ T795] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 92.414683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.430986][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.439329][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.447447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.455937][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.459312][ T760] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.469424][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.476071][ T760] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.483733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.496108][ T760] 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 [ 92.505338][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.525431][ T760] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.531797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.543007][ T760] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.562736][ T776] device veth0_vlan entered promiscuous mode [ 92.570190][ T760] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.584995][ T760] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.598007][ T774] device veth1_macvtap entered promiscuous mode [ 92.601012][ T760] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.622062][ T760] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.622198][ T439] device bridge_slave_1 left promiscuous mode [ 92.638089][ T760] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.644071][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.665171][ T760] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.680236][ T439] device bridge_slave_0 left promiscuous mode [ 92.680377][ T760] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.686569][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.697921][ T760] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.718278][ T760] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.730666][ T760] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.730736][ T439] device bridge_slave_1 left promiscuous mode [ 92.745495][ T760] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.751451][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.767308][ T760] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.785391][ T760] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.785550][ T439] device bridge_slave_0 left promiscuous mode [ 92.805014][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.813189][ T439] device bridge_slave_1 left promiscuous mode [ 92.819319][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.827180][ T439] device bridge_slave_0 left promiscuous mode [ 92.833434][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.841712][ T439] device bridge_slave_1 left promiscuous mode [ 92.847840][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.855589][ T439] device bridge_slave_0 left promiscuous mode [ 92.861945][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.869887][ T439] device bridge_slave_1 left promiscuous mode [ 92.876218][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.883581][ T439] device bridge_slave_0 left promiscuous mode [ 92.889654][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.897622][ T439] device bridge_slave_1 left promiscuous mode [ 92.903751][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.911095][ T439] device bridge_slave_0 left promiscuous mode [ 92.917292][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.925010][ T439] device bridge_slave_1 left promiscuous mode [ 92.931081][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.938551][ T439] device bridge_slave_0 left promiscuous mode [ 92.944788][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.952933][ T439] device bridge_slave_1 left promiscuous mode [ 92.959022][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.966630][ T439] device bridge_slave_0 left promiscuous mode [ 92.972785][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.980457][ T439] device bridge_slave_1 left promiscuous mode [ 92.986660][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.994139][ T439] device bridge_slave_0 left promiscuous mode [ 93.000236][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.009116][ T439] device veth1_macvtap left promiscuous mode [ 93.015150][ T439] device veth0_vlan left promiscuous mode [ 93.021012][ T439] device veth1_macvtap left promiscuous mode [ 93.027053][ T439] device veth0_vlan left promiscuous mode [ 93.032974][ T439] device veth1_macvtap left promiscuous mode [ 93.038970][ T439] device veth0_vlan left promiscuous mode [ 93.045296][ T439] device veth1_macvtap left promiscuous mode [ 93.051287][ T439] device veth0_vlan left promiscuous mode [ 93.057315][ T439] device veth1_macvtap left promiscuous mode [ 93.063340][ T439] device veth0_vlan left promiscuous mode [ 93.069306][ T439] device veth1_macvtap left promiscuous mode [ 93.075444][ T439] device veth0_vlan left promiscuous mode [ 93.081683][ T439] device veth1_macvtap left promiscuous mode [ 93.087729][ T439] device veth0_vlan left promiscuous mode [ 93.093897][ T439] device veth1_macvtap left promiscuous mode [ 93.099904][ T439] device veth0_vlan left promiscuous mode [ 93.106096][ T439] device veth1_macvtap left promiscuous mode [ 93.112390][ T439] device veth0_vlan left promiscuous mode [ 93.794878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.802311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.809660][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.817210][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.824597][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.833182][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.841602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.849650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.857776][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.874403][ T781] device veth0_vlan entered promiscuous mode [ 93.886069][ T776] device veth1_macvtap entered promiscuous mode [ 93.913982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.914985][ T760] EXT4-fs unmount: 9 callbacks suppressed [ 93.914998][ T760] EXT4-fs (loop7): unmounting filesystem. [ 93.923097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.941771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.949880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.958437][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.966296][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.974675][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.983265][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.990827][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.008708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.016966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.025375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.033665][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.042428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.050482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.059817][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.068086][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.083129][ T793] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.090192][ T793] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.097642][ T793] device bridge_slave_0 entered promiscuous mode [ 94.104719][ T793] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.111901][ T793] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.119324][ T793] device bridge_slave_1 entered promiscuous mode [ 94.144601][ T781] device veth1_macvtap entered promiscuous mode [ 94.189537][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.198036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.199719][ T804] loop9: detected capacity change from 0 to 128 [ 94.207969][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.230769][ T804] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 94.242410][ T804] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.245964][ T807] loop8: detected capacity change from 0 to 128 [ 94.270777][ T804] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.279987][ T807] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 94.290020][ T804] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 94.298669][ T807] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.314645][ T774] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.320774][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop9 [ 94.333790][ T807] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.129: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.338039][ T774] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.355482][ T807] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 94.371938][ T774] 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 [ 94.376058][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.399373][ T774] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.403197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.414946][ T774] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.428205][ T776] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.437469][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop8 [ 94.448433][ T776] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.455527][ T774] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 2025/07/03 06:54:43 executed programs: 124 [ 94.469032][ T776] 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 [ 94.482387][ T774] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.505324][ T776] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.523267][ T774] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.528189][ T776] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.543719][ T774] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.557799][ T776] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.572069][ T774] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.586308][ T776] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.601574][ T774] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.616530][ T776] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.631079][ T774] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.650269][ T776] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.658356][ T774] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.673383][ T776] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.685806][ T774] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.701448][ T776] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.728433][ T776] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89