Warning: Permanently added '10.128.1.223' (ED25519) to the list of known hosts. 2025/08/13 21:52:29 ignoring optional flag "sandboxArg"="0" 2025/08/13 21:52:29 parsed 1 programs [ 48.546916][ T24] kauditd_printk_skb: 28 callbacks suppressed [ 48.546926][ T24] audit: type=1400 audit(1755121950.270:102): avc: denied { create } for pid=401 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.573685][ T24] audit: type=1400 audit(1755121950.270:103): avc: denied { write } for pid=401 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.594078][ T24] audit: type=1400 audit(1755121950.270:104): avc: denied { read } for pid=401 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.614723][ T24] audit: type=1400 audit(1755121950.300:105): avc: denied { unlink } for pid=401 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" [ 48.643703][ T401] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.111658][ T24] audit: type=1400 audit(1755121950.830:106): avc: denied { create } for pid=419 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.186761][ T24] audit: type=1401 audit(1755121950.860:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.355297][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.362439][ T431] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.375446][ T431] device bridge_slave_0 entered promiscuous mode [ 49.413492][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.428510][ T431] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.435992][ T431] device bridge_slave_1 entered promiscuous mode [ 49.584232][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.591304][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.598577][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.605591][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.628442][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.636117][ T458] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.643417][ T458] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.652487][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.660769][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.667826][ T458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.677330][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.685469][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.692520][ T458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.703390][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.712290][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.725815][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.735967][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.744357][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.752273][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.760565][ T431] device veth0_vlan entered promiscuous mode [ 49.772817][ T431] device veth1_macvtap entered promiscuous mode [ 49.779999][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.790223][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.799880][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/13 21:52:31 executed programs: 0 [ 49.833739][ T24] audit: type=1400 audit(1755121951.550:108): avc: denied { write } for pid=394 comm="syz-execprog" path="pipe:[14974]" dev="pipefs" ino=14974 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 49.895511][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.902631][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.910096][ T463] device bridge_slave_0 entered promiscuous mode [ 49.918762][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.925811][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.933362][ T463] device bridge_slave_1 entered promiscuous mode [ 50.058809][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.065859][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.073260][ T472] device bridge_slave_0 entered promiscuous mode [ 50.081774][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.089398][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.096913][ T472] device bridge_slave_1 entered promiscuous mode [ 50.111478][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.118589][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.125862][ T466] device bridge_slave_0 entered promiscuous mode [ 50.144866][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.152269][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.159671][ T470] device bridge_slave_0 entered promiscuous mode [ 50.166495][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.173527][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.181200][ T466] device bridge_slave_1 entered promiscuous mode [ 50.190539][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.197746][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.205112][ T474] device bridge_slave_0 entered promiscuous mode [ 50.211782][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.218888][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.226250][ T470] device bridge_slave_1 entered promiscuous mode [ 50.246276][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.253334][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.260986][ T474] device bridge_slave_1 entered promiscuous mode [ 50.406957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.414301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.435989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.444452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.453170][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.460326][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.467794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.475147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.482738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.513531][ T463] device veth0_vlan entered promiscuous mode [ 50.521079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.529804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.538083][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.545139][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.552843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.561523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.569857][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.576900][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.584296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.592651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.600750][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.607782][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.615090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.623268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.631266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.639347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.647488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.655880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.664282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.672444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.730784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.740186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.748378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.756557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.764635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.772753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.780509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.788925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.797187][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.804285][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.811929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.820288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.827759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.835139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.843532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.851867][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.858907][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.866543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.874773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.883127][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.890199][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.897734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.905705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.913831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.921833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.942793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.951613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.960003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.968985][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.976185][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.983809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.991897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.999892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.008257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.016488][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.023501][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.030971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.039405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.047580][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.054690][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.062211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.070462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.083385][ T472] device veth0_vlan entered promiscuous mode [ 51.095012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.103005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.111041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.118592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.133341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.143492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.151774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.165255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.181446][ T463] device veth1_macvtap entered promiscuous mode [ 51.193755][ T470] device veth0_vlan entered promiscuous mode [ 51.205321][ T472] device veth1_macvtap entered promiscuous mode [ 51.212441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.220918][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.229480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.237041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.244529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.252751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.260345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.267989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.277495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.287020][ T474] device veth0_vlan entered promiscuous mode [ 51.298899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.307585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.315743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.324264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.332631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.341049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.354723][ T470] device veth1_macvtap entered promiscuous mode [ 51.369979][ T466] device veth0_vlan entered promiscuous mode [ 51.380888][ T474] device veth1_macvtap entered promiscuous mode [ 51.388074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.396795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.405029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.413524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.421920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.430505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.438898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.447029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.454919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.463091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.471319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.479062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.486621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.506366][ T466] device veth1_macvtap entered promiscuous mode [ 51.526432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.530934][ T24] audit: type=1400 audit(1755121953.250:109): avc: denied { map_create } for pid=487 comm="syz.5.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.546408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.562063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.571140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.579944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.588297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.596734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.630169][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.647462][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.648207][ T488] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 51.656304][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.670187][ T488] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.684047][ T24] audit: type=1400 audit(1755121953.390:110): avc: denied { mount } for pid=487 comm="syz.5.15" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.699659][ T488] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.15: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.707032][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.724773][ T488] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 51.741324][ T493] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 51.745092][ T24] audit: type=1400 audit(1755121953.420:111): avc: denied { write } for pid=487 comm="syz.5.15" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.771696][ T493] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.774629][ T493] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.782882][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.810020][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.813245][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 51.818454][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.830158][ T463] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.833400][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.853381][ T493] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 51.857876][ T463] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.869638][ T470] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.878766][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop6 [ 51.886199][ T470] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.901163][ T463] 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 [ 51.906143][ T470] 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 [ 51.941184][ T463] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.946376][ T470] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.958941][ T463] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.972411][ T470] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.984283][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.996343][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.012491][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.026166][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.050663][ T463] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.055198][ T470] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.071308][ T498] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 52.086520][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.095305][ T498] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.110556][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.135312][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.138430][ T498] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.150803][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.169789][ T498] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 52.184268][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.197154][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.215742][ T472] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.222668][ T470] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.233799][ T472] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.245614][ T470] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.258937][ T463] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.276950][ T470] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.283661][ T472] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 52.295310][ T463] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.318630][ T472] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.332032][ T463] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.340877][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.352818][ T472] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.382225][ T470] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.401716][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.401945][ T472] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.418957][ T470] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.432403][ T472] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.443278][ T470] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.458190][ T472] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.470963][ T463] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.488419][ T472] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.504193][ T503] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 52.520684][ T472] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.547337][ T503] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.547812][ T472] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.561159][ T463] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.589597][ T503] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.590331][ T463] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.612409][ T503] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 52.622248][ T472] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.642173][ T472] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.647471][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop4 [ 52.657119][ T472] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.670616][ T474] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.690300][ T472] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.705054][ T474] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.719345][ T474] 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 [ 52.739754][ T474] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.751549][ T474] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.751696][ T472] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.766562][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.800976][ T507] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 52.810041][ T472] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.832951][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.845030][ T507] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.847940][ T474] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.858928][ T472] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.873778][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.895608][ T507] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.903234][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.936652][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.937055][ T507] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 52.955421][ T474] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.971510][ T474] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.985941][ T474] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.993045][ T466] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.999126][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.009883][ T466] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.024996][ T474] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.038323][ T466] 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 [ 53.073726][ T466] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.076236][ T474] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.085475][ T466] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.102041][ T474] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.110280][ T466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.140999][ T466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.156302][ T466] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.186752][ T466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.204432][ T466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.219742][ T466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.235179][ T466] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.247282][ T466] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.260537][ T466] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.273134][ T466] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.288393][ T466] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.304418][ T466] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.316088][ T466] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.394558][ T512] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.401749][ T512] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.409552][ T512] device bridge_slave_0 entered promiscuous mode [ 53.424139][ T512] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.431615][ T512] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.439584][ T512] device bridge_slave_1 entered promiscuous mode [ 53.454143][ T514] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.461324][ T514] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.469445][ T514] device bridge_slave_0 entered promiscuous mode [ 53.476933][ T514] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.483970][ T514] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.491539][ T514] device bridge_slave_1 entered promiscuous mode [ 53.587260][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.594504][ T522] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.602374][ T522] device bridge_slave_0 entered promiscuous mode [ 53.610504][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.617665][ T522] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.625046][ T522] device bridge_slave_1 entered promiscuous mode [ 53.733643][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.741043][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.748454][ T526] device bridge_slave_0 entered promiscuous mode [ 53.757510][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.764539][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.771853][ T526] device bridge_slave_1 entered promiscuous mode [ 53.796438][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.803575][ T525] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.811124][ T525] device bridge_slave_0 entered promiscuous mode [ 53.818289][ T514] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.825324][ T514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.832601][ T514] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.839644][ T514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.853309][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.860413][ T525] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.867805][ T525] device bridge_slave_1 entered promiscuous mode [ 53.899772][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.906836][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.914079][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.921121][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.957981][ T49] device bridge_slave_1 left promiscuous mode [ 53.964104][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.971701][ T49] device bridge_slave_0 left promiscuous mode [ 53.977895][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.985463][ T49] device veth1_macvtap left promiscuous mode [ 53.991507][ T49] device veth0_vlan left promiscuous mode [ 54.083048][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.090126][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.097524][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.104545][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.124227][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.131808][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.140156][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.147944][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.155605][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.163058][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.170518][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.177933][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.192579][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.202133][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.209627][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.236745][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.245035][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.253335][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.260379][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.268088][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.276403][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.284501][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.291550][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.298891][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.307004][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.315088][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.322124][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.329586][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.337834][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.344928][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.352300][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.360421][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.378016][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.386220][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.393260][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.417480][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.425866][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.433976][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.441565][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.449861][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.458114][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.465128][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.472480][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.480770][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.489065][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.500392][ T512] device veth0_vlan entered promiscuous mode [ 54.528019][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.536388][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.544560][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.551715][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.559428][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.567827][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.575913][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.582962][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.590759][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.598879][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.606754][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.614707][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.622666][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.630667][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.638756][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.646879][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.654773][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.663133][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.685583][ T522] device veth0_vlan entered promiscuous mode [ 54.693727][ T525] device veth0_vlan entered promiscuous mode [ 54.700345][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.708178][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.715501][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.724244][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.733336][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.740477][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.748080][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.756514][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.764751][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.771825][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.779289][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.787520][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.795737][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.804406][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.812357][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.820395][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.828400][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.835733][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.843408][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.851579][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.860516][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.868928][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.887680][ T512] device veth1_macvtap entered promiscuous mode [ 54.896533][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.904205][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.913376][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.926912][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.935027][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.943581][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.951640][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.960019][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.968646][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.976721][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.986499][ T525] device veth1_macvtap entered promiscuous mode [ 54.996525][ T522] device veth1_macvtap entered promiscuous mode [ 55.003953][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.011613][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.019203][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.027340][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.035371][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.046905][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.055406][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.065182][ T514] device veth0_vlan entered promiscuous mode [ 55.081312][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.089849][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.098602][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.107623][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.115894][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.124347][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.144499][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.152860][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.161413][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.169895][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.178375][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/13 21:52:36 executed programs: 25 [ 55.197666][ T526] device veth0_vlan entered promiscuous mode [ 55.209941][ T514] device veth1_macvtap entered promiscuous mode [ 55.222768][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.230938][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.238448][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.245805][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.254407][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.262855][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.271745][ T537] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 55.288922][ T526] device veth1_macvtap entered promiscuous mode [ 55.297359][ T537] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.320115][ T537] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.32: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.335973][ T541] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 55.339172][ T537] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 55.349789][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.361210][ T541] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.364555][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.378147][ T525] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.386473][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop0 [ 55.394851][ T525] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.407526][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.414480][ T525] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 55.424605][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.442876][ T525] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.451683][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.462729][ T525] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.472647][ T541] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.483740][ T525] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.517419][ T541] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 55.525515][ T525] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.540574][ T525] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.556232][ T525] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.565539][ T522] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.571353][ T525] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.583593][ T522] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.599030][ T525] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.612973][ T522] 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 [ 55.626673][ T525] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.647789][ T522] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.658234][ T525] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.670235][ T522] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.683353][ T525] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.697164][ T522] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.708940][ T525] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.723968][ T522] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.738363][ T525] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.753285][ T522] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.769122][ T525] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.784604][ T522] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.795633][ T525] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.810722][ T522] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.838950][ T522] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.879808][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.889290][ T522] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.907504][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.907864][ T522] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.929221][ T522] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.947086][ T522] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.955595][ T546] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 55.962907][ T522] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.972111][ T546] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.991303][ T522] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.009255][ T522] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.018803][ T546] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.26: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.047127][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.049344][ T546] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 56.055737][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.161645][ T551] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 56.173137][ T551] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.197015][ T512] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.210311][ T551] EXT4-fs error (device loop8): dx_make_map:1303: 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 [ 56.217714][ T512] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.231338][ T551] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 56.243093][ T512] 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 [ 56.257977][ T559] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.282562][ T559] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.286236][ T512] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.290148][ T559] device bridge_slave_0 entered promiscuous mode [ 56.309246][ T554] udevd[554]: incorrect ext4 checksum on /dev/loop8 [ 56.316997][ T556] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.318383][ T512] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.325922][ T556] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.341237][ T514] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.366560][ T512] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.376236][ T514] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.386235][ T512] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.401675][ T556] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.428988][ T559] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.436207][ T559] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.436521][ T514] 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 [ 56.443965][ T559] device bridge_slave_1 entered promiscuous mode [ 56.463555][ T512] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.487040][ T512] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.505965][ T514] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.507338][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop2 [ 56.524626][ T512] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.527622][ T556] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 56.547197][ T514] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.548800][ T512] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.563345][ T526] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.575989][ T512] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.603993][ T514] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.604030][ T512] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.619174][ T526] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.646720][ T514] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.649351][ T526] 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 [ 56.662282][ T512] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.687823][ T526] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.705887][ T526] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.719474][ T514] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.721523][ T526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.736506][ T512] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.750255][ T526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.779373][ T514] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.779913][ T526] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.796298][ T512] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.811200][ T526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.826037][ T514] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.840727][ T526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.870970][ T514] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.871239][ T512] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.892105][ T566] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.905174][ T512] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.905342][ T566] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.925552][ T526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.941038][ T566] device bridge_slave_0 entered promiscuous mode [ 56.947980][ T514] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.965044][ T514] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.965142][ T526] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.978242][ T514] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.978531][ T514] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.978751][ T514] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.034061][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.041931][ T514] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.048490][ T526] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.054153][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.073889][ T526] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.074042][ T514] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.087519][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.107439][ T526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.123125][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.131596][ T526] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.147819][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.154862][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.162953][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.163049][ T526] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.171376][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.182800][ T526] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.191273][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.211012][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.219278][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.228002][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.237213][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.245376][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.257428][ T566] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.264464][ T566] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.272871][ T566] device bridge_slave_1 entered promiscuous mode [ 57.298507][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.306442][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.315225][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.324271][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.332348][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.340303][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.347840][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.360639][ T559] device veth0_vlan entered promiscuous mode [ 57.404883][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.429329][ T559] device veth1_macvtap entered promiscuous mode [ 57.487029][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.495530][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.504713][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.513406][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.547626][ T578] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 57.558143][ T578] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.571610][ T578] EXT4-fs error (device loop6): dx_make_map:1303: 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 [ 57.590838][ T578] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 57.595728][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.608976][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.614569][ T559] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.620349][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop6 [ 57.635181][ T559] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.650336][ T559] 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 [ 57.664782][ T576] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.678515][ T559] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.679118][ T576] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.691634][ T559] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.697822][ T576] device bridge_slave_0 entered promiscuous mode [ 57.711020][ T559] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.731813][ T559] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.731934][ T573] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.747109][ T559] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.753786][ T573] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.769931][ T559] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.777446][ T573] device bridge_slave_0 entered promiscuous mode [ 57.792261][ T559] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.798891][ T573] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.820230][ T573] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.820425][ T559] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.827843][ T573] device bridge_slave_1 entered promiscuous mode [ 57.842704][ T559] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.860709][ T559] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.862040][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.874181][ T559] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.883201][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.894931][ T559] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.902988][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.917685][ T559] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.924088][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.940223][ T559] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.947515][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.958918][ T559] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.967246][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.988152][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.995189][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.003035][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.011240][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.019332][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.027545][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.046549][ T576] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.053605][ T576] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.061298][ T576] device bridge_slave_1 entered promiscuous mode [ 58.076789][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.086652][ T575] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.093856][ T575] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.101778][ T575] device bridge_slave_0 entered promiscuous mode [ 58.125812][ T575] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.133271][ T575] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.140774][ T575] device bridge_slave_1 entered promiscuous mode [ 58.185333][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.193996][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.231095][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.239745][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.260451][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.268546][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.276641][ T566] device veth0_vlan entered promiscuous mode [ 58.292519][ T491] device bridge_slave_1 left promiscuous mode [ 58.298674][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.306377][ T491] device bridge_slave_0 left promiscuous mode [ 58.312524][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.321984][ T491] device bridge_slave_1 left promiscuous mode [ 58.328621][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.336435][ T491] device bridge_slave_0 left promiscuous mode [ 58.342577][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.350405][ T491] device bridge_slave_1 left promiscuous mode [ 58.356574][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.364025][ T491] device bridge_slave_0 left promiscuous mode [ 58.370271][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.377915][ T491] device bridge_slave_1 left promiscuous mode [ 58.384005][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.391453][ T491] device bridge_slave_0 left promiscuous mode [ 58.397798][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.405370][ T491] device bridge_slave_1 left promiscuous mode [ 58.411608][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.419261][ T491] device bridge_slave_0 left promiscuous mode [ 58.425354][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.433744][ T491] device veth1_macvtap left promiscuous mode [ 58.439852][ T491] device veth0_vlan left promiscuous mode [ 58.445897][ T491] device veth1_macvtap left promiscuous mode [ 58.452016][ T491] device veth0_vlan left promiscuous mode [ 58.457917][ T491] device veth1_macvtap left promiscuous mode [ 58.463890][ T491] device veth0_vlan left promiscuous mode [ 58.469812][ T491] device veth1_macvtap left promiscuous mode [ 58.475875][ T491] device veth0_vlan left promiscuous mode [ 58.481950][ T491] device veth1_macvtap left promiscuous mode [ 58.488072][ T491] device veth0_vlan left promiscuous mode [ 58.883305][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.891449][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.911894][ T566] device veth1_macvtap entered promiscuous mode [ 58.932566][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.940668][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.948251][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.956927][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.965206][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.973598][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.980652][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.988491][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.000216][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.007743][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.034903][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.043481][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.051843][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.060190][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.073458][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.080761][ T591] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.088304][ T591] device bridge_slave_0 entered promiscuous mode [ 59.098268][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.105412][ T591] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.112848][ T591] device bridge_slave_1 entered promiscuous mode [ 59.127956][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.136343][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.144615][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.151676][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.159501][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.168520][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.174938][ T596] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 59.177134][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.185679][ T596] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.192665][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.192994][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.218985][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.219621][ T596] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.49: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.227104][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.246715][ T596] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 59.254163][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.274112][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.283176][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.291682][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.299965][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.307139][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.315317][ T566] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.321831][ T576] device veth0_vlan entered promiscuous mode [ 59.327524][ T566] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.349989][ T566] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 59.366752][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.379305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.380036][ T566] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.389792][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.399478][ T566] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.407767][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.422253][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.429267][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.451277][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.451825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.466958][ T566] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.474905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.489908][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.490107][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.498377][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.516583][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.527863][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.536379][ T566] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.550415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.576104][ T566] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.576147][ T566] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.586221][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.595701][ T576] device veth1_macvtap entered promiscuous mode [ 59.622982][ T566] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.646698][ T566] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.651638][ T573] device veth0_vlan entered promiscuous mode [ 59.664502][ T566] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.679005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.688089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.696619][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.704662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.713357][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.722038][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.730164][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.753898][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.762391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.770151][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.778618][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.786854][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.795335][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.803842][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.811897][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.831158][ T573] device veth1_macvtap entered promiscuous mode [ 59.842866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.851878][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.860309][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.867484][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.875091][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.883633][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.892313][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.899413][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.906872][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.914974][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.923431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.931311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.956297][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.964606][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.973269][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.981556][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.989483][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.997950][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.006331][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.014490][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.068655][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.082397][ T603] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 60.085159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.092012][ T603] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.111592][ T605] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 60.120074][ T601] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.127897][ T605] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.128237][ T601] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.148727][ T601] device bridge_slave_0 entered promiscuous mode [ 60.159474][ T605] EXT4-fs error (device loop1): dx_make_map:1303: 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 [ 60.162539][ T603] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.178557][ T605] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 60.201712][ T575] device veth0_vlan entered promiscuous mode [ 60.216195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.225682][ T603] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 60.227927][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.238976][ T573] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.255910][ T576] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/08/13 21:52:42 executed programs: 48 [ 60.257225][ T573] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.272392][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.288604][ T576] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.291115][ T573] 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 [ 60.303542][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.323356][ T573] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.330623][ T576] 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 [ 60.342204][ T573] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.362445][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.375476][ T573] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.383537][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.398365][ T573] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.406541][ T576] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.421136][ T573] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.433032][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.448421][ T573] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.455235][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.455454][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.485256][ T576] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.485429][ T573] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.498695][ T576] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.513541][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.528255][ T576] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.535309][ T573] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.550034][ T576] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.565145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.581034][ T576] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.588430][ T573] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.603253][ T576] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.617031][ T601] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.629803][ T576] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.637008][ T601] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.652505][ T576] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.659363][ T573] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.671323][ T576] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.684311][ T601] device bridge_slave_1 entered promiscuous mode [ 60.697351][ T576] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.703365][ T573] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.715803][ T576] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.743422][ T576] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.750059][ T575] device veth1_macvtap entered promiscuous mode [ 60.766002][ T573] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.766034][ T576] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.781538][ T573] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.798490][ T576] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.811855][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.831201][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.840235][ T573] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.852858][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.859946][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.867629][ T573] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.882127][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.893175][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.903704][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.946564][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.954880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.963216][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.972677][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.981241][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.989919][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.998310][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.006912][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.027293][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.035783][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.067791][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.075343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.083283][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.091896][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.105707][ T591] device veth0_vlan entered promiscuous mode [ 61.112758][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.120531][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.128261][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.136987][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.145197][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.146354][ T618] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 61.152380][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.161286][ T618] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.169003][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.191013][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.199392][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.202857][ T618] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.46: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.206465][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.207137][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.240756][ T618] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 61.259928][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.266955][ T575] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.271338][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop3 [ 61.279739][ T575] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.279782][ T575] 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 [ 61.280030][ T575] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.288328][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.300483][ T575] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.321877][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.333248][ T575] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.361195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.376305][ T575] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.390295][ T591] device veth1_macvtap entered promiscuous mode [ 61.404879][ T575] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.420502][ T575] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.436426][ T575] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.456762][ T575] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.457844][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.471946][ T575] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.480451][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.491322][ T575] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.491369][ T575] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.491640][ T575] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.499957][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.512732][ T575] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.562815][ T575] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.574536][ T575] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.584485][ T601] device veth0_vlan entered promiscuous mode [ 61.609861][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.618502][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.627103][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.635387][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.644067][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.652827][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.662086][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.670470][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.678997][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.686661][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.700376][ T601] device veth1_macvtap entered promiscuous mode [ 61.717276][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.725724][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.751435][ T622] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.759407][ T622] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.767376][ T622] device bridge_slave_0 entered promiscuous mode [ 61.774264][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.782800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.791768][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.800021][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.809000][ T617] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.816139][ T617] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.823421][ T617] device bridge_slave_0 entered promiscuous mode [ 61.832950][ T630] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 61.833330][ T617] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.849632][ T630] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.855924][ T617] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.867654][ T617] device bridge_slave_1 entered promiscuous mode [ 61.869453][ T630] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.57: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.896309][ T630] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 61.908278][ T622] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.915534][ T622] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.933687][ T622] device bridge_slave_1 entered promiscuous mode [ 61.943722][ T554] udevd[554]: incorrect ext4 checksum on /dev/loop0 [ 61.953048][ T591] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.958880][ T637] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 61.975012][ T637] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.989934][ T637] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.60: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.016768][ T637] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 62.018426][ T591] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.040112][ T591] 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 [ 62.069645][ T591] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.081856][ T591] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.086510][ T601] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.095188][ T591] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.109526][ T601] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.121417][ T591] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.135587][ T601] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.149574][ T591] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.170497][ T601] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.185735][ T591] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.197220][ T601] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.211943][ T591] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.225530][ T601] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.240576][ T591] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.255076][ T601] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.270132][ T591] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.284814][ T601] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.296348][ T591] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.312119][ T601] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.325437][ T591] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.340478][ T601] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.352727][ T591] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.367548][ T601] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.382181][ T591] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.397273][ T601] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.424185][ T601] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.424852][ T591] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.437633][ T601] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.449185][ T591] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.461743][ T601] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.489523][ T601] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.535123][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.542847][ T601] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.547235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.556002][ T601] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.600979][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.609691][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.618687][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.625733][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.634613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.643497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.652275][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.659344][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.667156][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.674675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.682288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.690382][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.698697][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.706890][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.713901][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.721653][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.729806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.737475][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.752830][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.777656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.788205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.796897][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.803924][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.813904][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.821996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.829432][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.837068][ T640] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.844165][ T640] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.851527][ T640] device bridge_slave_0 entered promiscuous mode [ 62.858561][ T640] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.865591][ T640] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.873220][ T640] device bridge_slave_1 entered promiscuous mode [ 62.900459][ T622] device veth0_vlan entered promiscuous mode [ 62.919932][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.948921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.957810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.983412][ T622] device veth1_macvtap entered promiscuous mode [ 62.997200][ T646] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.004332][ T646] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.011927][ T646] device bridge_slave_0 entered promiscuous mode [ 63.018932][ T646] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.025961][ T646] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.033407][ T646] device bridge_slave_1 entered promiscuous mode [ 63.054005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.062335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.116948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.125302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.133829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.142258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.154854][ T617] device veth0_vlan entered promiscuous mode [ 63.168796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.177390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.185284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.192846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.220768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.229018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.239860][ T617] device veth1_macvtap entered promiscuous mode [ 63.279816][ T649] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.287104][ T649] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.295927][ T656] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 63.305046][ T656] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.306684][ T649] device bridge_slave_0 entered promiscuous mode [ 63.324078][ T656] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.67: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.343731][ T656] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 63.352276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.360381][ T622] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.363592][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop7 [ 63.372052][ T622] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.372101][ T622] 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 [ 63.376618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.379289][ T622] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.393618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.413366][ T622] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.421979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.432783][ T622] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.462376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.477054][ T622] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.483987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.498931][ T622] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.507060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.522925][ T622] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.530844][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.545992][ T622] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.552549][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.552850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.567817][ T622] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.574860][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.583114][ T622] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.597545][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.623734][ T622] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.636854][ T622] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.646389][ T649] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.649504][ T622] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.656685][ T649] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.671002][ T622] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.679359][ T649] device bridge_slave_1 entered promiscuous mode [ 63.695299][ T622] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.713520][ T622] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.726783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.734881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.744130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.752622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.762607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.770261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.778086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.786796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.795000][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.802072][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.809675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.818100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.826308][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.833332][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.840925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.849007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.856988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.864859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.883156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.890781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.899305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.939475][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.948797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.957330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.959998][ T660] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 63.973326][ T640] device veth0_vlan entered promiscuous mode [ 63.974422][ T660] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.999465][ T646] device veth0_vlan entered promiscuous mode [ 64.010403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.018213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.025550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.033868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.044762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.053081][ T660] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.58: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.056942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.072680][ T660] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 64.085412][ T640] device veth1_macvtap entered promiscuous mode [ 64.108051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.116443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.124639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.132465][ T617] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.135843][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop8 [ 64.144681][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.153294][ T617] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.159701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.172423][ T617] 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 [ 64.187249][ T646] device veth1_macvtap entered promiscuous mode [ 64.216667][ T617] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.228402][ T617] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.242118][ T617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.257573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.258638][ T617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.265553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.280008][ T617] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.288253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.303835][ T617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.312112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.334927][ T617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.335655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.350304][ T617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.376842][ T617] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.388480][ T617] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.402095][ T617] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.414903][ T617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.431449][ T617] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.447646][ T617] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.459307][ T617] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.478286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.493934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.502572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.511391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.547840][ T666] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 64.557313][ T666] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.583833][ T666] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.603373][ T666] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 64.625321][ T664] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.632427][ T664] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.646971][ T554] udevd[554]: incorrect ext4 checksum on /dev/loop2 [ 64.649416][ T640] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.665536][ T664] device bridge_slave_0 entered promiscuous mode [ 64.668475][ T640] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.673525][ T664] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.692724][ T640] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 64.693046][ T670] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 64.714268][ T664] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.722553][ T640] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.729673][ T664] device bridge_slave_1 entered promiscuous mode [ 64.746210][ T640] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.763947][ T670] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.783745][ T640] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.799621][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.807846][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.815319][ T640] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.833832][ T670] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.837332][ T640] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.853028][ T670] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 64.871913][ T640] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.877340][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.900144][ T640] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.900399][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.915216][ T640] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.926798][ T646] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.940703][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.950959][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop6 [ 64.956502][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.958457][ T640] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.978087][ T646] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.983230][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.995693][ T646] 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 [ 65.004488][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.032144][ T640] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.032297][ T646] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.045831][ T640] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 65.069775][ T646] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.070122][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.083080][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.089950][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.104614][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.112259][ T640] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.127381][ T646] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.142169][ T640] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.157232][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.172800][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.195480][ T640] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.206462][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.207569][ T640] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.241651][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.241802][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.254147][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.265077][ T646] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.285228][ T646] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.298787][ T646] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 65.311241][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.326468][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.334728][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.335618][ T646] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.343075][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.366525][ T646] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.366535][ T646] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.391953][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.408455][ T649] device veth0_vlan entered promiscuous mode [ 65.441609][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.450086][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.458301][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.466064][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.515241][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.523022][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.534390][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.542847][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/08/13 21:52:47 executed programs: 71 [ 65.562977][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.571417][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.579916][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.587074][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.594613][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.603860][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.612213][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.619301][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.641931][ T677] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.649082][ T677] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.656533][ T677] device bridge_slave_0 entered promiscuous mode [ 65.663604][ T677] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.670884][ T677] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.678979][ T677] device bridge_slave_1 entered promiscuous mode [ 65.697477][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.705630][ T649] device veth1_macvtap entered promiscuous mode [ 65.728263][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.735920][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.744088][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.787643][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.795834][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.804788][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.813274][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.847962][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.856265][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.880668][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.892962][ T684] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.900159][ T684] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.907635][ T684] device bridge_slave_0 entered promiscuous mode [ 65.920967][ T685] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.928378][ T685] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.935631][ T685] device bridge_slave_0 entered promiscuous mode [ 65.942854][ T685] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.950265][ T685] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.957727][ T685] device bridge_slave_1 entered promiscuous mode [ 65.964424][ T684] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.971600][ T684] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.979084][ T684] device bridge_slave_1 entered promiscuous mode [ 65.997317][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.005356][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.012897][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.029665][ T664] device veth0_vlan entered promiscuous mode [ 66.075767][ T491] device bridge_slave_1 left promiscuous mode [ 66.083208][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.091465][ T491] device bridge_slave_0 left promiscuous mode [ 66.097799][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.106003][ T491] device bridge_slave_1 left promiscuous mode [ 66.112458][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.120271][ T491] device bridge_slave_0 left promiscuous mode [ 66.126634][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.134514][ T491] device bridge_slave_1 left promiscuous mode [ 66.140872][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.150496][ T693] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 66.156241][ T491] device bridge_slave_0 left promiscuous mode [ 66.159860][ T693] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.165521][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.181430][ T693] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.75: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.202266][ T693] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 66.210613][ T491] device bridge_slave_1 left promiscuous mode [ 66.217843][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.220624][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop5 [ 66.225630][ T649] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.243539][ T649] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.243701][ T491] device bridge_slave_0 left promiscuous mode [ 66.256636][ T649] 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 [ 66.262927][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.283151][ T649] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.301659][ T649] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.315200][ T649] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.315242][ T491] device bridge_slave_1 left promiscuous mode [ 66.330742][ T649] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.336844][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.351361][ T649] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.373920][ T649] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.374088][ T491] device bridge_slave_0 left promiscuous mode [ 66.388968][ T649] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.395259][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.410649][ T649] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.431968][ T649] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.443560][ T649] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.443913][ T491] device bridge_slave_1 left promiscuous mode [ 66.456695][ T649] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.456956][ T649] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.462942][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.475276][ T649] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.513017][ T491] device bridge_slave_0 left promiscuous mode [ 66.513319][ T649] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.519368][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.530736][ T649] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.551580][ T491] device bridge_slave_1 left promiscuous mode [ 66.558400][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.566206][ T491] device bridge_slave_0 left promiscuous mode [ 66.572369][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.580715][ T491] device bridge_slave_1 left promiscuous mode [ 66.587387][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.595062][ T491] device bridge_slave_0 left promiscuous mode [ 66.601359][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.609633][ T491] device bridge_slave_1 left promiscuous mode [ 66.615770][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.623541][ T491] device bridge_slave_0 left promiscuous mode [ 66.629788][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.638363][ T491] device bridge_slave_1 left promiscuous mode [ 66.644482][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.652056][ T491] device bridge_slave_0 left promiscuous mode [ 66.658272][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.667504][ T491] device veth1_macvtap left promiscuous mode [ 66.673495][ T491] device veth0_vlan left promiscuous mode [ 66.679431][ T491] device veth1_macvtap left promiscuous mode [ 66.685407][ T491] device veth0_vlan left promiscuous mode [ 66.691334][ T491] device veth1_macvtap left promiscuous mode [ 66.697393][ T491] device veth0_vlan left promiscuous mode [ 66.703383][ T491] device veth1_macvtap left promiscuous mode [ 66.709773][ T491] device veth0_vlan left promiscuous mode [ 66.715943][ T491] device veth1_macvtap left promiscuous mode [ 66.722374][ T491] device veth0_vlan left promiscuous mode [ 66.728392][ T491] device veth1_macvtap left promiscuous mode [ 66.734389][ T491] device veth0_vlan left promiscuous mode [ 66.740399][ T491] device veth1_macvtap left promiscuous mode [ 66.746955][ T491] device veth0_vlan left promiscuous mode [ 66.752849][ T491] device veth1_macvtap left promiscuous mode [ 66.758987][ T491] device veth0_vlan left promiscuous mode [ 66.764803][ T491] device veth1_macvtap left promiscuous mode [ 66.771204][ T491] device veth0_vlan left promiscuous mode [ 66.777205][ T491] device veth1_macvtap left promiscuous mode [ 66.783276][ T491] device veth0_vlan left promiscuous mode [ 67.737256][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.754906][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.762892][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.792959][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.801498][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.810549][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.817624][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.825432][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.837018][ T664] device veth1_macvtap entered promiscuous mode [ 67.846633][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.855136][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.863584][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.870728][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.891226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.903069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.929624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.938364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.946838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.955080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.963578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.971679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.981493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.988952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.011290][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.019197][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.032583][ T699] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 68.049392][ T699] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.065587][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.074497][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.082928][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.087338][ T699] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.79: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.090261][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.110139][ T699] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 68.118491][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.133626][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.139500][ T664] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.145174][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop1 [ 68.153211][ T664] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.153251][ T664] 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 [ 68.153507][ T664] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.173542][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.194203][ T664] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.204601][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.213424][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.225440][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.233079][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.240694][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.255487][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.262947][ T664] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.278250][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.285518][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.301517][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.309569][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.324666][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.332790][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.347175][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.347868][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.354616][ T664] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.369367][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.376654][ T664] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.384888][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.396470][ T664] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 68.404631][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.418227][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.425238][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.437175][ T664] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.444230][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.459183][ T664] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.466786][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.482230][ T664] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.491665][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.530702][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.539224][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.568741][ T677] device veth0_vlan entered promiscuous mode [ 68.577963][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.587691][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.595226][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.603003][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.611518][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.619559][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.627196][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.643896][ T697] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.651446][ T697] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.659196][ T697] device bridge_slave_0 entered promiscuous mode [ 68.667563][ T697] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.674629][ T697] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.682732][ T697] device bridge_slave_1 entered promiscuous mode [ 68.699029][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.708312][ T685] device veth0_vlan entered promiscuous mode [ 68.716908][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.725549][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.733170][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.758317][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.766799][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.775003][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.784312][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.792086][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.804969][ T684] device veth0_vlan entered promiscuous mode [ 68.814040][ T677] device veth1_macvtap entered promiscuous mode [ 68.839394][ T684] device veth1_macvtap entered promiscuous mode [ 68.855157][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.863889][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.872532][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.884574][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.893400][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.901799][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.910391][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.936627][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.944878][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.962387][ T685] device veth1_macvtap entered promiscuous mode [ 68.972530][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.981178][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.993672][ T706] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.001191][ T706] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.008723][ T706] device bridge_slave_0 entered promiscuous mode [ 69.016572][ T706] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.023606][ T706] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.031114][ T706] device bridge_slave_1 entered promiscuous mode [ 69.053976][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.063623][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.072055][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.080453][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.110229][ T711] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 69.122461][ T711] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.154402][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.185143][ T715] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 69.194288][ T715] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.207380][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.209925][ T711] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.215557][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.234832][ T711] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 69.241114][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.242517][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.264933][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.265573][ T719] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 69.271993][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.272280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.306677][ T719] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.307932][ T715] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.78: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.346978][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.349101][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop4 [ 69.363190][ T719] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.86: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.363351][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.388264][ T715] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 69.391518][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.407656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.415081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.418218][ T719] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 69.422936][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.432675][ T684] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.447752][ T677] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.462563][ T684] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.463405][ T554] udevd[554]: incorrect ext4 checksum on /dev/loop4 [ 69.475739][ T684] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 69.484218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.502950][ T677] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.518793][ T685] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.526196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.536251][ T677] 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 [ 69.543996][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.564111][ T684] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.570529][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.570801][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.583547][ T684] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.589631][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.598294][ T685] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.610802][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.611583][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.636342][ T684] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.638904][ T685] 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 [ 69.645849][ T677] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.660714][ T684] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.685499][ T677] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.694830][ T685] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.712545][ T697] device veth0_vlan entered promiscuous mode [ 69.721459][ T684] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.732239][ T685] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.738302][ T684] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.755608][ T677] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.768057][ T684] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.783306][ T685] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.797064][ T684] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.812607][ T677] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.826625][ T684] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.842489][ T685] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.856417][ T684] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.856456][ T684] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 69.856741][ T684] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.883282][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.922942][ T684] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.923342][ T684] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.958840][ T685] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.974552][ T677] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.978304][ T697] device veth1_macvtap entered promiscuous mode [ 69.997238][ T685] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.997901][ T684] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.018009][ T677] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.027182][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.048640][ T685] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.049712][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.066301][ T677] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.071666][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.095225][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.103499][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.114665][ T685] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.121105][ T677] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.144954][ T685] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.147919][ T677] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.170450][ T677] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.183212][ T685] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.198580][ T706] device veth0_vlan entered promiscuous mode [ 70.198784][ T685] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.205338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.225049][ T677] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.225923][ T685] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.252276][ T677] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.252522][ T685] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.267187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.283050][ T685] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.291225][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.306101][ T685] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.311720][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.332343][ T677] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.348606][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.357670][ T677] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.369493][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.377758][ T677] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.391468][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.399638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.408045][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.415462][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.435948][ T706] device veth1_macvtap entered promiscuous mode [ 70.450331][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.471432][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.483080][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.506911][ T726] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 70.516287][ T726] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.528723][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.537166][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.545401][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.553953][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/13 21:52:52 executed programs: 86 [ 70.592070][ T726] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.90: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.612727][ T726] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 70.633598][ T730] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.641438][ T730] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.649137][ T730] device bridge_slave_0 entered promiscuous mode [ 70.657295][ T730] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.664381][ T730] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.673438][ T730] device bridge_slave_1 entered promiscuous mode [ 70.681045][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop9 [ 70.690861][ T733] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 70.701984][ T697] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.720535][ T733] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.734749][ T697] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.748931][ T697] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 70.754701][ T735] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.776568][ T735] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.777207][ T697] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.784406][ T735] device bridge_slave_0 entered promiscuous mode [ 70.798472][ T733] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.93: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.803346][ T697] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.825347][ T733] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 70.846258][ T735] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.846476][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.853311][ T735] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.875279][ T735] device bridge_slave_1 entered promiscuous mode [ 70.878469][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop7 [ 70.904641][ T706] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.907887][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop7 [ 70.922987][ T706] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.936304][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.954092][ T706] 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 [ 70.954137][ T697] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.975532][ T706] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.002350][ T706] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.018179][ T706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.019002][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.033131][ T706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.048623][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.063657][ T706] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.078901][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.093496][ T706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.093646][ T706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.108986][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.123692][ T706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.139465][ T697] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.145627][ T706] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.160612][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.171888][ T706] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.183587][ T697] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.190978][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.203943][ T706] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 71.225270][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.237417][ T697] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 71.245543][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.257819][ T697] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.264274][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.279158][ T706] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.301062][ T697] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.301099][ T706] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.333181][ T706] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.333885][ T697] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.345061][ T706] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.357850][ T697] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.384366][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.392244][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.401370][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.416605][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.423674][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.431178][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.439980][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.474365][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.482821][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.490771][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.499237][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.507716][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.514759][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.523172][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.544604][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.552971][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.561327][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.568362][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.582324][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.600578][ T741] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.607859][ T741] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.615280][ T741] device bridge_slave_0 entered promiscuous mode [ 71.628376][ T735] device veth0_vlan entered promiscuous mode [ 71.638699][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.647710][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.655422][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.663072][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.671478][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.682933][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.691293][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.702926][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.711856][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.721002][ T741] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.728346][ T741] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.735592][ T741] device bridge_slave_1 entered promiscuous mode [ 71.753928][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.762269][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.770389][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.777935][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.788261][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.810200][ T730] device veth0_vlan entered promiscuous mode [ 71.831456][ T735] device veth1_macvtap entered promiscuous mode [ 71.876818][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.885131][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.894343][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.902638][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.915745][ T730] device veth1_macvtap entered promiscuous mode [ 71.943308][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.951701][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.960272][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.979381][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.988022][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.997937][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.006533][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.022727][ T751] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.029891][ T751] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.038051][ T751] device bridge_slave_0 entered promiscuous mode [ 72.045446][ T751] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.053071][ T751] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.060463][ T751] device bridge_slave_1 entered promiscuous mode [ 72.067520][ T749] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.074714][ T749] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.083442][ T749] device bridge_slave_0 entered promiscuous mode [ 72.083641][ T774] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 72.090850][ T749] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.106025][ T749] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.109867][ T774] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.113525][ T749] device bridge_slave_1 entered promiscuous mode [ 72.150014][ T774] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.95: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.172405][ T774] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 72.199449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.210488][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop2 [ 72.211808][ T735] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.224349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.239207][ T735] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.252899][ T735] 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 [ 72.279568][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.288441][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.291796][ T735] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.296996][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.308916][ T735] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.315421][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.330302][ T735] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.337334][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.351721][ T778] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 72.358847][ T735] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.374215][ T778] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.382773][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.401323][ T735] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.401605][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.417736][ T735] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.424297][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.439427][ T735] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.447239][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.461675][ T735] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.469060][ T778] ================================================================== [ 72.469078][ T778] BUG: KASAN: use-after-free in do_split+0x1995/0x1e30 [ 72.469088][ T778] Read of size 157024 at addr ffff88812dfbe028 by task syz.8.92/778 [ 72.469090][ T778] [ 72.469104][ T778] CPU: 1 PID: 778 Comm: syz.8.92 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 72.469110][ T778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.469114][ T778] Call Trace: [ 72.469128][ T778] __dump_stack+0x21/0x24 [ 72.469139][ T778] dump_stack_lvl+0x169/0x1d8 [ 72.469150][ T778] ? show_regs_print_info+0x18/0x18 [ 72.469160][ T778] ? thaw_kernel_threads+0x220/0x220 [ 72.469174][ T778] print_address_description+0x7f/0x2c0 [ 72.469184][ T778] ? do_split+0x1995/0x1e30 [ 72.469195][ T778] kasan_report+0xe2/0x130 [ 72.469205][ T778] ? do_split+0x1995/0x1e30 [ 72.469216][ T778] ? do_split+0x1995/0x1e30 [ 72.469226][ T778] kasan_check_range+0x280/0x290 [ 72.469237][ T778] memmove+0x2d/0x70 [ 72.469247][ T778] do_split+0x1995/0x1e30 [ 72.469262][ T778] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 72.469275][ T778] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 72.469287][ T778] make_indexed_dir+0xd58/0x13f0 [ 72.469300][ T778] ? add_dirent_to_buf+0x6d0/0x6d0 [ 72.469312][ T778] ? add_dirent_to_buf+0x46e/0x6d0 [ 72.469324][ T778] ext4_add_entry+0xc05/0xf10 [ 72.469334][ T778] ? memcpy+0x56/0x70 [ 72.469346][ T778] ? ext4_inc_count+0x1b0/0x1b0 [ 72.469360][ T778] ? atime_needs_update+0x5b0/0x5b0 [ 72.469371][ T778] ? __kasan_check_read+0x11/0x20 [ 72.469382][ T778] __ext4_link+0x4db/0x760 [ 72.469394][ T778] ? ext4_update_dx_flag+0x200/0x200 [ 72.469405][ T778] ? __kasan_check_write+0x14/0x20 [ 72.469415][ T778] ? down_write+0xac/0x110 [ 72.469426][ T778] ext4_link+0x1de/0x270 [ 72.469437][ T778] vfs_link+0x684/0x880 [ 72.469448][ T778] do_linkat+0x381/0x660 [ 72.469461][ T778] __x64_sys_link+0x68/0x80 [ 72.469470][ T778] do_syscall_64+0x31/0x40 [ 72.469489][ T778] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 72.484625][ T735] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.492449][ T778] RIP: 0033:0x7f9c1cc17819 [ 72.492460][ T778] 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 [ 72.492475][ T778] RSP: 002b:00007f9c1c698038 EFLAGS: 00000246 [ 72.499353][ T735] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.507652][ T778] ORIG_RAX: 0000000000000056 [ 72.507661][ T778] RAX: ffffffffffffffda RBX: 00007f9c1cdcefa0 RCX: 00007f9c1cc17819 [ 72.507675][ T778] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 72.510040][ T735] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 72.519777][ T778] RBP: 00007f9c1cc8a75e R08: 0000000000000000 R09: 0000000000000000 [ 72.519785][ T778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.519793][ T778] R13: 0000000000000000 R14: 00007f9c1cdcefa0 R15: 00007ffedd5ff868 [ 72.519800][ T778] [ 72.519815][ T778] The buggy address belongs to the page: [ 72.530837][ T735] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.533156][ T778] page:ffffea0004b7ef80 refcount:3 mapcount:1 mapping:ffff888110346d10 index:0x1 pfn:0x12dfbe [ 72.537922][ T735] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.542263][ T778] aops:def_blk_aops ino:0 [ 72.542275][ T778] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 72.542293][ T778] raw: 400000000032201e ffff888100194040 ffffea0004b7ee08 ffff888110346d10 [ 72.547965][ T735] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.552787][ T778] raw: 0000000000000001 ffff88812d0d7540 0000000300000000 ffff88810013e000 [ 72.558454][ T735] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.562950][ T778] page dumped because: kasan: bad access detected [ 72.910055][ T778] page->mem_cgroup:ffff88810013e000 [ 72.915249][ T778] page_owner tracks the page as allocated [ 72.920970][ T778] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 554, ts 72308605577, free_ts 72288617286 [ 72.936932][ T778] prep_new_page+0x179/0x180 [ 72.941515][ T778] get_page_from_freelist+0x2235/0x23d0 [ 72.947046][ T778] __alloc_pages_nodemask+0x268/0x5f0 [ 72.952412][ T778] page_cache_ra_unbounded+0x2c8/0x7d0 [ 72.957857][ T778] force_page_cache_ra+0x3a9/0x400 [ 72.962956][ T778] page_cache_sync_ra+0x237/0x2a0 [ 72.967974][ T778] generic_file_buffered_read+0x55b/0x2730 [ 72.973768][ T778] generic_file_read_iter+0x116/0x560 [ 72.979144][ T778] blkdev_read_iter+0x12f/0x160 [ 72.983988][ T778] vfs_read+0x874/0xa10 [ 72.988132][ T778] ksys_read+0x140/0x240 [ 72.992366][ T778] __x64_sys_read+0x7b/0x90 [ 72.996855][ T778] do_syscall_64+0x31/0x40 [ 73.001262][ T778] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 73.007146][ T778] page last free stack trace: [ 73.011810][ T778] free_unref_page_prepare+0x2b7/0x2d0 [ 73.017251][ T778] __free_pages+0x14b/0x380 [ 73.021737][ T778] __free_slab+0xcf/0x190 [ 73.026312][ T778] unfreeze_partials+0x15f/0x190 [ 73.031250][ T778] put_cpu_partial+0xc1/0x180 [ 73.035913][ T778] __slab_free+0x2c9/0x3a0 [ 73.040324][ T778] ___cache_free+0x111/0x130 [ 73.044903][ T778] qlink_free+0x50/0x90 [ 73.049043][ T778] qlist_free_all+0x5f/0xb0 [ 73.053537][ T778] kasan_quarantine_reduce+0x14a/0x160 [ 73.059499][ T778] __kasan_slab_alloc+0x2f/0xf0 [ 73.064335][ T778] slab_post_alloc_hook+0x5d/0x2f0 [ 73.069428][ T778] kmem_cache_alloc+0x165/0x2e0 [ 73.074349][ T778] getname_flags+0xb9/0x500 [ 73.078839][ T778] user_path_at_empty+0x2f/0x50 [ 73.083678][ T778] vfs_statx+0xff/0x520 [ 73.087816][ T778] [ 73.090128][ T778] Memory state around the buggy address: [ 73.095749][ T778] ffff88812dfbef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.103796][ T778] ffff88812dfbef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.111844][ T778] >ffff88812dfbf000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 73.119888][ T778] ^ [ 73.123944][ T778] ffff88812dfbf080: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 73.132080][ T778] ffff88812dfbf100: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 73.140125][ T778] ================================================================== [ 73.148257][ T778] Disabling lock debugging due to kernel taint [ 73.163381][ T24] kauditd_printk_skb: 8 callbacks suppressed [ 73.163394][ T24] audit: type=1400 audit(1755121974.880:120): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 73.192826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.201882][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.209881][ T24] audit: type=1400 audit(1755121974.880:121): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.221372][ T778] EXT4-fs error (device loop8): ext4_dx_csum_set:529: inode #2: comm syz.8.92: dir seems corrupt? Run e2fsck -D. [ 73.243194][ T741] device veth0_vlan entered promiscuous mode [ 73.249511][ T24] audit: type=1400 audit(1755121974.880:122): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.270854][ T24] audit: type=1400 audit(1755121974.880:123): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.286559][ T730] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.293396][ T24] audit: type=1400 audit(1755121974.880:124): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.304068][ T730] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.324175][ T24] audit: type=1400 audit(1755121974.880:125): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.324196][ T24] audit: type=1400 audit(1755121974.880:126): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.338845][ T730] 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 [ 73.403919][ T730] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.415608][ T730] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.428953][ T730] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.444061][ T730] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.459125][ T730] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.486113][ T730] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.486459][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.501367][ T730] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.510659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.524942][ T730] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.533458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.547502][ T730] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.554364][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.565862][ T730] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.586242][ T730] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 73.586450][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.599504][ T730] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.621602][ T730] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.637174][ T730] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.653412][ T730] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.665152][ T730] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.706786][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.714427][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.722098][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.732471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.740807][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.747922][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.755809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.764427][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.772667][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.779700][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.787024][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.801937][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.810260][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.837038][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.845295][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.853703][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.861724][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.869799][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.878186][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.888301][ T741] device veth1_macvtap entered promiscuous mode [ 73.901788][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.909933][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.917988][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.941538][ T749] device veth0_vlan entered promiscuous mode [ 73.948101][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.955529][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.963100][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.971497][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.979939][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.988268][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.027355][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.035601][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.047728][ T749] device veth1_macvtap entered promiscuous mode [ 74.085879][ T790] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 74.095057][ T790] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.096156][ T783] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.112807][ T783] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.121264][ T790] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.121585][ T783] device bridge_slave_0 entered promiscuous mode [ 74.140942][ T790] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 74.155097][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.163573][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.166801][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop6 [ 74.172009][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.186993][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.190462][ T741] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.195625][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.206787][ T741] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.229126][ T741] 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 [ 74.250603][ T741] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.252439][ T783] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.269487][ T741] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.284857][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.299792][ T783] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.300221][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.307412][ T783] device bridge_slave_1 entered promiscuous mode [ 74.322309][ T741] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.330095][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.344439][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.352660][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.373763][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.378830][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.383262][ T794] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 74.397748][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.410458][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.421503][ T741] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.440995][ T741] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.444053][ T794] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.454522][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.465177][ T741] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 74.471777][ T458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.471934][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.491659][ T794] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.107: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.502769][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.526943][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.529725][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.534016][ T458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.553324][ T794] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 74.560135][ T741] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.582590][ T749] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.583067][ T741] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.595168][ T749] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.606842][ T741] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.619928][ T749] 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 [ 74.654699][ T749] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.666526][ T749] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.680409][ T749] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.695363][ T749] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.710631][ T749] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.726531][ T749] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.742513][ T749] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.757552][ T749] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.757718][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.772606][ T749] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.791013][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.799424][ T749] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.799818][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.812713][ T749] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 74.813359][ T749] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.821720][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.833527][ T749] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.848614][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.856323][ T749] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.893627][ T749] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.986150][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.994490][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.003426][ T785] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.010666][ T785] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.018631][ T785] device bridge_slave_0 entered promiscuous mode [ 75.025487][ T785] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.032824][ T785] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.040570][ T785] device bridge_slave_1 entered promiscuous mode [ 75.079001][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.087161][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.140843][ T751] device veth0_vlan entered promiscuous mode [ 75.148323][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.155661][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.244861][ T804] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.252062][ T804] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.259818][ T804] device bridge_slave_0 entered promiscuous mode [ 75.267352][ T804] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.274388][ T804] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.282333][ T804] device bridge_slave_1 entered promiscuous mode [ 75.351787][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.359331][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.382183][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.390538][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.397629][ T458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.405101][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.413267][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.421351][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.429745][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.436774][ T458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.444674][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.452383][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.459885][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.484807][ T803] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.491945][ T803] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.499933][ T803] device bridge_slave_0 entered promiscuous mode [ 75.507049][ T803] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.514081][ T803] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.522773][ T803] device bridge_slave_1 entered promiscuous mode [ 75.548447][ T751] device veth1_macvtap entered promiscuous mode [ 75.557444][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.565030][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.573375][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.581762][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.588805][ T458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.596438][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.607346][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.615447][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.630346][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.638712][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.647083][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.654106][ T458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.662380][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.670742][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.685367][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.693680][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.709614][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.717851][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.725773][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.734327][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.784210][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.792780][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.824048][ T785] device veth0_vlan entered promiscuous mode [ 75.838217][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.847455][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.855851][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.864283][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.872337][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.879800][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/08/13 21:52:57 executed programs: 106 [ 75.904688][ T785] device veth1_macvtap entered promiscuous mode [ 75.918865][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.927293][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.935893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.944317][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.952727][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.961340][ T812] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 75.976199][ T812] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.988900][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.997720][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.005287][ T812] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.108: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.005757][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.024953][ T812] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 76.032968][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.046956][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.048107][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop1 [ 76.055291][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.070572][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.075220][ T751] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.077638][ T458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.079434][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop1 [ 76.090798][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.098308][ T751] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.104294][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.112233][ T751] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 76.125570][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.133439][ T751] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.153071][ T458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.161369][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.188891][ T751] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.189329][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.202363][ T751] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.209951][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.224256][ T751] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.253129][ T751] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.268827][ T751] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.283912][ T803] device veth0_vlan entered promiscuous mode [ 76.290951][ T803] device veth1_macvtap entered promiscuous mode [ 76.297739][ T751] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.298258][ T783] device veth0_vlan entered promiscuous mode [ 76.313130][ T751] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.327922][ T783] device veth1_macvtap entered promiscuous mode [ 76.340370][ T751] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.351950][ T751] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.365207][ T751] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 76.377676][ T751] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.378100][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.393860][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.401198][ T751] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.410156][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.425496][ T751] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.433174][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.444113][ T751] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.465833][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.474348][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.484528][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.493379][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.502096][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.511036][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.518947][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.526637][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.534890][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.543363][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.550414][ T458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.558077][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.566688][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.574828][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.581898][ T458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.589405][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.597624][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.605692][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.614091][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.622125][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.630383][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.638904][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.647135][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.655195][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.663167][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.701871][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.710698][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.719611][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.728411][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.737360][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.737679][ T816] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 76.745573][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.755907][ T816] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.793749][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.803208][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.829956][ T816] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.106: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.833669][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.849398][ T816] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 76.859787][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.874591][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.882781][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.891218][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.899105][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.910013][ T785] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.915376][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop0 [ 76.928931][ T785] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.928937][ T804] device veth0_vlan entered promiscuous mode [ 76.934197][ T820] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 76.942248][ T785] 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 [ 76.948926][ T823] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 76.958064][ T785] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.998552][ T785] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.000978][ T820] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.014540][ T785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.024272][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.044838][ T785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.052697][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.059844][ T785] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.068279][ T823] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.084215][ T785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.101749][ T804] device veth1_macvtap entered promiscuous mode [ 77.109290][ T785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.119398][ T820] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.130517][ T785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.163823][ T785] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.176022][ T785] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.186252][ T823] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.113: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.189413][ T785] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.213080][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.226552][ T785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.228458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.247270][ T785] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.251333][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.266190][ T823] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 77.274507][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.282790][ T820] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 77.290856][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.305452][ T785] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.318493][ T785] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.333767][ T783] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.347839][ T826] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.354882][ T826] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.358029][ T803] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.375436][ T783] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.379378][ T803] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.390599][ T783] 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 [ 77.402514][ T826] device bridge_slave_0 entered promiscuous mode [ 77.428431][ T803] 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 [ 77.428651][ T803] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.466132][ T803] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.472364][ T783] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.479858][ T803] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.505364][ T783] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.521095][ T803] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.542856][ T826] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.562370][ T826] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.578463][ T783] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.593514][ T826] device bridge_slave_1 entered promiscuous mode [ 77.598432][ T803] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.601048][ T783] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.616308][ T803] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.649758][ T835] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 77.649783][ T783] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.659006][ T835] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.674715][ T783] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.685316][ T803] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.699956][ T783] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.716853][ T803] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.729913][ T783] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.746317][ T803] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.766440][ T783] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.771978][ T803] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.782814][ T783] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.808837][ T803] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.814012][ T783] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.821565][ T803] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.834389][ T783] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.848553][ T803] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.863880][ T783] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.882683][ T803] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.906175][ T803] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.924341][ T783] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.936918][ T835] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.119: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.937084][ T783] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.970690][ T835] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 78.040485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.043505][ T804] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.052488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.060424][ T804] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.106689][ T804] 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 [ 78.137596][ T804] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.149505][ T804] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.163142][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.177914][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.193167][ T804] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.193802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.216087][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.217715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.232128][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.240359][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.255257][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.261764][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.276877][ T804] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.284420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.295490][ T804] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.303831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.316915][ T804] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 78.324988][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.337426][ T804] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.343948][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.358840][ T804] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.366636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.382242][ T804] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.390144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.402228][ T804] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.409827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.430920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.479803][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.501773][ T840] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.509388][ T840] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.516861][ T840] device bridge_slave_0 entered promiscuous mode [ 78.523878][ T840] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.531365][ T840] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.539178][ T840] device bridge_slave_1 entered promiscuous mode [ 78.547032][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.555393][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.563277][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.578374][ T826] device veth0_vlan entered promiscuous mode [ 78.599557][ T310] device bridge_slave_1 left promiscuous mode [ 78.605952][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.613653][ T310] device bridge_slave_0 left promiscuous mode [ 78.620423][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.634265][ T310] device bridge_slave_1 left promiscuous mode [ 78.640748][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.648496][ T310] device bridge_slave_0 left promiscuous mode [ 78.654594][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.662666][ T310] device bridge_slave_1 left promiscuous mode [ 78.669079][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.677219][ T310] device bridge_slave_0 left promiscuous mode [ 78.683418][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.691456][ T310] device bridge_slave_1 left promiscuous mode [ 78.697609][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.704870][ T310] device bridge_slave_0 left promiscuous mode [ 78.711074][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.719344][ T310] device bridge_slave_1 left promiscuous mode [ 78.725432][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.733156][ T310] device bridge_slave_0 left promiscuous mode [ 78.739548][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.747447][ T310] device bridge_slave_1 left promiscuous mode [ 78.753544][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.761096][ T310] device bridge_slave_0 left promiscuous mode [ 78.767275][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.774838][ T310] device bridge_slave_1 left promiscuous mode [ 78.781028][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.788386][ T310] device bridge_slave_0 left promiscuous mode [ 78.794476][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.802485][ T310] device bridge_slave_1 left promiscuous mode [ 78.808801][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.816371][ T310] device bridge_slave_0 left promiscuous mode [ 78.822567][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.830233][ T310] device bridge_slave_1 left promiscuous mode [ 78.836574][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.843853][ T310] device bridge_slave_0 left promiscuous mode [ 78.850041][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.857635][ T310] device bridge_slave_1 left promiscuous mode [ 78.863736][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.871284][ T310] device bridge_slave_0 left promiscuous mode [ 78.877771][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.885329][ T310] device bridge_slave_1 left promiscuous mode [ 78.891511][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.898842][ T310] device bridge_slave_0 left promiscuous mode [ 78.904918][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.912636][ T310] device bridge_slave_1 left promiscuous mode [ 78.918892][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.926419][ T310] device bridge_slave_0 left promiscuous mode [ 78.932501][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.940227][ T310] device bridge_slave_1 left promiscuous mode [ 78.946360][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.953615][ T310] device bridge_slave_0 left promiscuous mode [ 78.960196][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.970355][ T310] device veth1_macvtap left promiscuous mode [ 78.976489][ T310] device veth0_vlan left promiscuous mode [ 78.982316][ T310] device veth1_macvtap left promiscuous mode [ 78.988472][ T310] device veth0_vlan left promiscuous mode [ 78.994272][ T310] device veth1_macvtap left promiscuous mode [ 79.000366][ T310] device veth0_vlan left promiscuous mode [ 79.006311][ T310] device veth1_macvtap left promiscuous mode [ 79.012308][ T310] device veth0_vlan left promiscuous mode [ 79.018299][ T310] device veth1_macvtap left promiscuous mode [ 79.024274][ T310] device veth0_vlan left promiscuous mode [ 79.030254][ T310] device veth1_macvtap left promiscuous mode [ 79.036697][ T310] device veth0_vlan left promiscuous mode [ 79.042516][ T310] device veth1_macvtap left promiscuous mode [ 79.048555][ T310] device veth0_vlan left promiscuous mode [ 79.054380][ T310] device veth1_macvtap left promiscuous mode [ 79.060673][ T310] device veth0_vlan left promiscuous mode [ 79.066705][ T310] device veth1_macvtap left promiscuous mode [ 79.072706][ T310] device veth0_vlan left promiscuous mode [ 79.078698][ T310] device veth1_macvtap left promiscuous mode [ 79.084678][ T310] device veth0_vlan left promiscuous mode [ 79.090615][ T310] device veth1_macvtap left promiscuous mode [ 79.096765][ T310] device veth0_vlan left promiscuous mode [ 79.102577][ T310] device veth1_macvtap left promiscuous mode [ 79.108915][ T310] device veth0_vlan left promiscuous mode [ 79.114723][ T310] device veth1_macvtap left promiscuous mode [ 79.121063][ T310] device veth0_vlan left promiscuous mode [ 80.190476][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.199154][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.215005][ T826] device veth1_macvtap entered promiscuous mode [ 80.250588][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.258476][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.266739][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.282925][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.290883][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.300061][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.308414][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.339570][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.348026][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.356423][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.363474][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.372587][ T845] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.379994][ T845] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.387411][ T845] device bridge_slave_0 entered promiscuous mode [ 80.394554][ T845] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.401960][ T845] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.409280][ T845] device bridge_slave_1 entered promiscuous mode [ 80.425118][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.445441][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.453819][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.462184][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.469247][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.509398][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.528490][ T847] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.535596][ T847] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.543184][ T847] device bridge_slave_0 entered promiscuous mode [ 80.552179][ T847] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.559806][ T847] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.567539][ T847] device bridge_slave_1 entered promiscuous mode [ 80.574241][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.595689][ T849] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.603070][ T849] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.610549][ T849] device bridge_slave_0 entered promiscuous mode [ 80.619883][ T849] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.627075][ T849] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.634583][ T849] device bridge_slave_1 entered promiscuous mode [ 80.634812][ T855] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 80.650812][ T855] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.652270][ T840] device veth0_vlan entered promiscuous mode [ 80.672792][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.681533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.682961][ T855] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.126: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.689753][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.708497][ T855] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 80.715552][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.732376][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop9 [ 80.754828][ T826] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.768428][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop9 [ 80.776452][ T826] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.787912][ T849] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.796579][ T849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.803824][ T849] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.807121][ T826] 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 [ 80.810966][ T849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.839430][ T826] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.851341][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.851363][ T826] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.871584][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.871786][ T826] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.893666][ T826] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.909043][ T826] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.925508][ T826] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.940783][ T826] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.943432][ T840] device veth1_macvtap entered promiscuous mode [ 80.962431][ T826] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.981236][ T826] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.981272][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.993366][ T826] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.001173][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.018191][ T826] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 81.034863][ T826] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.050287][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.051175][ T826] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.058669][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.074617][ T826] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.080944][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.081418][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.092851][ T826] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.121694][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.128766][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.136434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.144489][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2025/08/13 21:53:02 executed programs: 123 [ 81.220133][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.220709][ T864] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 81.229452][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.237785][ T864] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.258555][ T864] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.131: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.277767][ T864] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 81.278119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.293748][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.298248][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop2 [ 81.302041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.317429][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.319665][ T840] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.326174][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.338735][ T840] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.345573][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.358858][ T840] 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 [ 81.368744][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.387829][ T840] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.394055][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.405866][ T840] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.413006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.426602][ T840] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.434184][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.449397][ T840] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.455604][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.471003][ T840] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.493709][ T840] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.499515][ T845] device veth0_vlan entered promiscuous mode [ 81.514884][ T840] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.530547][ T840] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.546522][ T840] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.559193][ T840] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.572414][ T840] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 81.572709][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.584803][ T840] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.607457][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.607755][ T840] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.614875][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.631124][ T840] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.649398][ T840] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.664076][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.672678][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.708352][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.723621][ T849] device veth0_vlan entered promiscuous mode [ 81.738128][ T845] device veth1_macvtap entered promiscuous mode [ 81.748270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.763668][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.778027][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.785788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.804647][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.814475][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.834148][ T849] device veth1_macvtap entered promiscuous mode [ 81.842210][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.850625][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.885691][ T871] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 81.885736][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.894700][ T871] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.908953][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.920367][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.920557][ T871] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.133: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.931613][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.947197][ T871] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 81.955265][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.969868][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.973460][ T845] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.979089][ T426] udevd[426]: incorrect ext4 checksum on /dev/loop8 [ 81.989106][ T845] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.008810][ T845] 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 [ 82.025466][ T847] device veth0_vlan entered promiscuous mode [ 82.038006][ T845] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.055650][ T845] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.058450][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.070417][ T845] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.091573][ T845] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.107317][ T845] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.123108][ T845] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.123921][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.138261][ T845] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.146791][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.161616][ T845] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.170052][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.184467][ T845] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.202942][ T845] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.216143][ T845] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 82.216522][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.228677][ T845] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.250516][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.250801][ T845] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.274505][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.274760][ T845] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.283049][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.294458][ T845] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.316999][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.334641][ T847] device veth1_macvtap entered promiscuous mode [ 82.362664][ T868] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.369944][ T868] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.377859][ T868] device bridge_slave_0 entered promiscuous mode [ 82.409529][ T868] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.417418][ T868] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.424849][ T868] device bridge_slave_1 entered promiscuous mode [ 82.442919][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.451568][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready