Warning: Permanently added '10.128.1.162' (ED25519) to the list of known hosts. 2026/10/02 21:05:34 parsed 1 programs [ 35.536842][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 35.536853][ T24] audit: type=1400 audit(1790975135.320:104): avc: denied { unlink } for pid=437 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 35.590147][ T437] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 36.109077][ T24] audit: type=1401 audit(1790975135.890:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 36.317639][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.342750][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.360181][ T457] device bridge_slave_0 entered promiscuous mode [ 36.400750][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.408065][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.418305][ T457] device bridge_slave_1 entered promiscuous mode [ 36.542435][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.549634][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.556889][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.563995][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.595564][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.603397][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.610993][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.618718][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.628765][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.637259][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.644538][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.653251][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.661432][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.668535][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.680798][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.689937][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.703542][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.714734][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.722989][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.731159][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2026/10/02 21:05:36 executed programs: 0 [ 36.741148][ T457] device veth0_vlan entered promiscuous mode [ 36.750853][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.760364][ T457] device veth1_macvtap entered promiscuous mode [ 36.769055][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.779315][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.820093][ T24] audit: type=1400 audit(1790975136.600:106): avc: denied { write } for pid=431 comm="syz-execprog" path="pipe:[15030]" dev="pipefs" ino=15030 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 36.950757][ T498] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.957921][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.965487][ T498] device bridge_slave_0 entered promiscuous mode [ 36.973250][ T498] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.980352][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.988143][ T498] device bridge_slave_1 entered promiscuous mode [ 37.044933][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.052523][ T505] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.060342][ T505] device bridge_slave_0 entered promiscuous mode [ 37.075215][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.082578][ T500] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.090475][ T500] device bridge_slave_0 entered promiscuous mode [ 37.097454][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.104831][ T500] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.112276][ T500] device bridge_slave_1 entered promiscuous mode [ 37.118955][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.126165][ T505] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.133859][ T505] device bridge_slave_1 entered promiscuous mode [ 37.189790][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.197204][ T504] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.205221][ T504] device bridge_slave_0 entered promiscuous mode [ 37.217935][ T502] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.226970][ T502] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.235928][ T502] device bridge_slave_0 entered promiscuous mode [ 37.257895][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.265167][ T504] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.273016][ T504] device bridge_slave_1 entered promiscuous mode [ 37.286650][ T502] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.293821][ T502] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.301313][ T502] device bridge_slave_1 entered promiscuous mode [ 37.404478][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.412276][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.446175][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.455023][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.464036][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.471772][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.480305][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.488764][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.497159][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.504332][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.512112][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.519851][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.527667][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.536240][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.544261][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.552891][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.561139][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.574709][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.583445][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.591963][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.599035][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.606681][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.642941][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.651325][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.659442][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.666497][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.674587][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.683130][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.691479][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.700711][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.708676][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.717347][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.728607][ T498] device veth0_vlan entered promiscuous mode [ 37.759001][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.768817][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.778825][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.787922][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.801486][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.809330][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.827949][ T505] device veth0_vlan entered promiscuous mode [ 37.852078][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.860683][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.868717][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.876985][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.884993][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.893658][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.902236][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.910710][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.917907][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.925435][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.934244][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.943114][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.950163][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.959098][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.967549][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.975989][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.984723][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.993479][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.003705][ T498] device veth1_macvtap entered promiscuous mode [ 38.030113][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.037845][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.046383][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.055178][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.063038][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.070928][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.079912][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.088101][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.095416][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.102842][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.111832][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.119961][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.126988][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.134634][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.151927][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.160288][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.169013][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.183275][ T500] device veth0_vlan entered promiscuous mode [ 38.190501][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.198299][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.206044][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.228992][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.239240][ T24] audit: type=1400 audit(1790975138.020:107): avc: denied { map_create } for pid=521 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.243734][ T502] device veth0_vlan entered promiscuous mode [ 38.274722][ T500] device veth1_macvtap entered promiscuous mode [ 38.285844][ T505] device veth1_macvtap entered promiscuous mode [ 38.295010][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.304073][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.304185][ T522] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 38.313160][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.322401][ T24] audit: type=1400 audit(1790975138.110:108): avc: denied { mount } for pid=521 comm="syz.0.15" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 38.330880][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.353259][ T522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.361879][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.374423][ T522] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.15: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 38.383886][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.397735][ T24] audit: type=1400 audit(1790975138.160:109): avc: denied { write } for pid=521 comm="syz.0.15" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.397756][ T24] audit: type=1400 audit(1790975138.160:110): avc: denied { add_name } for pid=521 comm="syz.0.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.397775][ T24] audit: type=1400 audit(1790975138.160:111): avc: denied { create } for pid=521 comm="syz.0.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.407163][ T522] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 38.470825][ T24] audit: type=1400 audit(1790975138.160:112): avc: denied { write open } for pid=521 comm="syz.0.15" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.542648][ T498] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 38.567528][ T24] audit: type=1400 audit(1790975138.160:113): avc: denied { mounton } for pid=521 comm="syz.0.15" path="/0/file1/bus" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.606018][ T498] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 38.608470][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.620439][ T498] 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 [ 38.630569][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.648430][ T498] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 38.656073][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.668892][ T498] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 38.676615][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.689441][ T498] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 38.697948][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.720092][ T498] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 38.720183][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.735570][ T498] 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. [ 38.743424][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.758585][ T498] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 38.767167][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.782004][ T498] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 38.791765][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.807013][ T498] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 38.813773][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.814142][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.829748][ T498] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 38.837304][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.844984][ T498] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 38.856811][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.864869][ T498] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 38.878163][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.878509][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.885975][ T498] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 38.898143][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.906067][ T498] 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. [ 38.913761][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.928620][ T498] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 38.936060][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.951521][ T498] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 38.959620][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.000785][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.009368][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.017992][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.026495][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.040636][ T502] device veth1_macvtap entered promiscuous mode [ 39.062064][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.071353][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.080223][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.096384][ T504] device veth0_vlan entered promiscuous mode [ 39.118360][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.127522][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.140382][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.148845][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.148991][ T527] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 39.164246][ T531] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 39.166628][ T527] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.188367][ T531] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.194546][ T504] device veth1_macvtap entered promiscuous mode [ 39.202474][ T527] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 39.226576][ T527] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 39.229322][ T531] 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 [ 39.253662][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.253940][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.262599][ T531] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 39.277281][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.292368][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.301088][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.309984][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.318619][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.327645][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.336516][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.344899][ T500] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 39.345912][ T532] udevd[532]: incorrect ext4 checksum on /dev/loop1 [ 39.357184][ T505] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 39.367647][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.384414][ T500] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 39.385876][ T450] udevd[450]: incorrect ext4 checksum on /dev/loop5 [ 39.401368][ T505] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 39.406259][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.421139][ T500] 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 [ 39.428944][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.450181][ T532] udevd[532]: incorrect ext4 checksum on /dev/loop5 [ 39.457104][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.463237][ T505] 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 [ 39.472576][ T500] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 39.498389][ T505] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 39.505133][ T500] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 39.519540][ T505] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 39.536108][ T500] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 39.560778][ T505] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 39.577915][ T505] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 39.579873][ T500] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 39.593935][ T505] 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. [ 39.611324][ T500] 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. [ 39.624365][ T505] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 39.660437][ T500] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 39.666788][ T540] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 39.677023][ T500] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 39.685514][ T505] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 39.713902][ T538] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.720015][ T500] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 39.731208][ T538] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.747678][ T538] device bridge_slave_0 entered promiscuous mode [ 39.748067][ T540] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.755342][ T505] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 39.766072][ T500] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 39.782018][ T538] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.801202][ T500] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 39.814667][ T538] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.815080][ T538] device bridge_slave_1 entered promiscuous mode [ 39.832139][ T500] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 39.835909][ T540] 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 [ 39.844877][ T500] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 39.873885][ T505] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 39.879177][ T500] 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. [ 39.900110][ T505] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 39.906703][ T500] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 39.919925][ T547] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 39.931140][ T505] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 39.940650][ T547] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.956778][ T540] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 39.980421][ T9] device bridge_slave_1 left promiscuous mode [ 39.986883][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.994107][ T500] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 39.994540][ T505] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 40.023018][ T505] 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. [ 40.039065][ T9] device bridge_slave_0 left promiscuous mode [ 40.040307][ T547] 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 [ 40.045617][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.065408][ T502] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.072379][ T505] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.101361][ T9] device veth1_macvtap left promiscuous mode [ 40.101733][ T502] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.112643][ T532] udevd[532]: incorrect ext4 checksum on /dev/loop3 [ 40.121218][ T502] 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 [ 40.129362][ T505] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.147975][ T9] device veth0_vlan left promiscuous mode [ 40.170106][ T547] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 40.190972][ T502] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.216024][ T502] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.231896][ T502] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 40.233725][ T504] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.258649][ T504] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.258722][ T502] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 40.274955][ T504] 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 [ 40.309020][ T502] 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. [ 40.349785][ T502] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 40.365004][ T504] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.365132][ T502] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 40.377057][ T504] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.392426][ T502] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 40.405483][ T504] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 40.422126][ T502] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.435540][ T504] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 40.456515][ T502] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.463181][ T504] 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. [ 40.476167][ T502] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 40.495929][ T504] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 40.504260][ T502] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 40.535514][ T502] 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. [ 40.536279][ T504] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 40.551853][ T502] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.567496][ T504] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 40.577812][ T502] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.593886][ T504] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.617921][ T504] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.631747][ T504] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 40.644357][ T504] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 40.660074][ T504] 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. [ 40.683446][ T504] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 40.695299][ T504] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 40.717121][ T538] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.724213][ T538] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.731765][ T538] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.738826][ T538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.749026][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.759033][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.833359][ T538] device veth0_vlan entered promiscuous mode [ 40.843137][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.851116][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.858927][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.867336][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.875867][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.883109][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.891150][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.900029][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.908760][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.916716][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.924415][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.933085][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.941441][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.949999][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.958162][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.966990][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.975491][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.984100][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.992565][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.000258][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.050756][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.059251][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.084611][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.092988][ T553] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.100724][ T553] device bridge_slave_0 entered promiscuous mode [ 41.108569][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.116043][ T553] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.125170][ T553] device bridge_slave_1 entered promiscuous mode [ 41.138400][ T538] device veth1_macvtap entered promiscuous mode [ 41.169042][ T555] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.177487][ T555] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.185295][ T555] device bridge_slave_0 entered promiscuous mode [ 41.194802][ T555] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.202153][ T555] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.209825][ T555] device bridge_slave_1 entered promiscuous mode [ 41.219862][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.227752][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.237046][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.245466][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.253940][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.276941][ T557] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.284694][ T557] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.292971][ T557] device bridge_slave_0 entered promiscuous mode [ 41.302251][ T557] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.309981][ T557] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.317571][ T557] device bridge_slave_1 entered promiscuous mode [ 41.407404][ T573] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.408885][ T589] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 41.414637][ T573] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.430009][ T589] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.444985][ T573] device bridge_slave_0 entered promiscuous mode [ 41.454243][ T589] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.22: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 41.476079][ T589] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 41.485021][ T573] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.492254][ T573] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.495760][ T532] udevd[532]: incorrect ext4 checksum on /dev/loop7 [ 41.503412][ T538] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.508989][ T573] device bridge_slave_1 entered promiscuous mode [ 41.520001][ T538] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.559874][ T538] 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 [ 41.580821][ T538] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.592564][ T538] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.606746][ T538] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 41.622249][ T538] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 41.637476][ T538] 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. [ 41.644563][ T555] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.660408][ T555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.667666][ T555] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.674724][ T555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.679622][ T538] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 41.697737][ T538] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 41.713856][ T538] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 41.730288][ T538] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.742848][ T538] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.752142][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.756182][ T538] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 41.763658][ T553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.763736][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.792862][ T553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.799882][ T538] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 41.815483][ T538] 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. [ 41.832652][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.833581][ T538] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 41.852945][ T538] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 41.866928][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.875597][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.883300][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.914375][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.922190][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.930120][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.938612][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.947601][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.955287][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.963545][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.972885][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.981551][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.988957][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.000500][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.008758][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.023751][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.032581][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.043376][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.050993][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.091203][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.100812][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.109390][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.116565][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.124285][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.133188][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 2026/10/02 21:05:41 executed programs: 27 [ 42.142191][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.149436][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.157079][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.165808][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.173532][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.182101][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.191029][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.198096][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.205850][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.226443][ T555] device veth0_vlan entered promiscuous mode [ 42.241633][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.250083][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.257545][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.265684][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.274230][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.282931][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.291583][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.299932][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.307149][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.315111][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.323608][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.336927][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.345662][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.354279][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.363505][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.382768][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.391523][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.400416][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.408403][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.415977][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.430983][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.439700][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.448060][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.455880][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.463504][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.472920][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.481323][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.488369][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.499847][ T555] device veth1_macvtap entered promiscuous mode [ 42.520687][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.528561][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.536985][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.545438][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.557959][ T553] device veth0_vlan entered promiscuous mode [ 42.577186][ T557] device veth0_vlan entered promiscuous mode [ 42.588113][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.596213][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.605151][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.613807][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.622783][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.632098][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.641359][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.649382][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.657479][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.665824][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.674678][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.683144][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.690794][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.698145][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.705942][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.726558][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.737700][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.745096][ T594] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.752960][ T594] device bridge_slave_0 entered promiscuous mode [ 42.766528][ T557] device veth1_macvtap entered promiscuous mode [ 42.781839][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.791553][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.799252][ T594] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.808024][ T594] device bridge_slave_1 entered promiscuous mode [ 42.851854][ T553] device veth1_macvtap entered promiscuous mode [ 42.860622][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.861044][ T599] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 42.878001][ T599] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.891592][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.900101][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.901009][ T599] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 42.907837][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.926726][ T599] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 42.946855][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.959208][ T555] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 42.959623][ T532] udevd[532]: incorrect ext4 checksum on /dev/loop9 [ 42.971284][ T555] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 42.978156][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.999801][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.000494][ T555] 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 [ 43.008154][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.030421][ T555] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.039714][ T573] device veth0_vlan entered promiscuous mode [ 43.048819][ T555] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.070068][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 43.085201][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 43.100368][ T555] 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. [ 43.116130][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 43.132187][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 43.147616][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 43.169361][ T555] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.170194][ T573] device veth1_macvtap entered promiscuous mode [ 43.189060][ T555] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.203200][ T555] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 43.217184][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.217200][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 43.217445][ T555] 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. [ 43.227054][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.241686][ T555] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.257367][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.264970][ T555] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.298934][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.308458][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.316763][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.325594][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.359958][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.369003][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.378222][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.386784][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.435700][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.443975][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.462240][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.470941][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.480493][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.486532][ T606] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 43.487580][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.496904][ T606] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.516371][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.524521][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.537436][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.546499][ T609] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 43.547468][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.557727][ T609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.562859][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.563393][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.582756][ T604] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 43.598720][ T604] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.613145][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.622390][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 43.622406][ T24] audit: type=1400 audit(1790975143.410:118): avc: denied { unlink } for pid=553 comm="syz-executor" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop8" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.631881][ T594] device veth0_vlan entered promiscuous mode [ 43.691092][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.699383][ T604] ================================================================== [ 43.707726][ T604] BUG: KASAN: use-after-free in do_split+0x19d7/0x1e90 [ 43.708360][ T532] udevd[532]: incorrect ext4 checksum on /dev/loop4 [ 43.714615][ T604] Read of size 157024 at addr ffff88812ce86028 by task syz.4.38/604 [ 43.714618][ T604] [ 43.714628][ T604] CPU: 0 PID: 604 Comm: syz.4.38 Not tainted syzkaller #0 [ 43.714633][ T604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 43.714637][ T604] Call Trace: [ 43.714651][ T604] __dump_stack+0x21/0x24 [ 43.714659][ T604] dump_stack_lvl+0x1a7/0x208 [ 43.714676][ T604] ? show_regs_print_info+0x18/0x18 [ 43.728446][ T532] udevd[532]: incorrect ext4 checksum on /dev/loop4 [ 43.731421][ T604] ? thaw_kernel_threads+0x220/0x220 [ 43.731435][ T604] print_address_description+0x7f/0x2c0 [ 43.731464][ T604] ? do_split+0x19d7/0x1e90 [ 43.736953][ T532] udevd[532]: incorrect ext4 checksum on /dev/loop4 [ 43.741181][ T604] kasan_report+0x100/0x140 [ 43.741194][ T604] ? do_split+0x19d7/0x1e90 [ 43.741215][ T604] kasan_check_range+0x249/0x2a0 [ 43.754239][ T609] EXT4-fs error (device loop2): ext4_dx_csum_set:529: inode #2: comm syz.2.39: dir seems corrupt? Run e2fsck -D. [ 43.755443][ T604] ? do_split+0x19d7/0x1e90 [ 43.768371][ T573] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.770112][ T604] memmove+0x2d/0x70 [ 43.770125][ T604] do_split+0x19d7/0x1e90 [ 43.770145][ T604] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 43.777142][ T573] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.783601][ T604] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 43.783614][ T604] make_indexed_dir+0xe14/0x1460 [ 43.783636][ T604] ? add_dirent_to_buf+0x6d0/0x6d0 [ 43.790729][ T573] 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 [ 43.796870][ T604] ? add_dirent_to_buf+0x46a/0x6d0 [ 43.796892][ T604] ext4_add_entry+0xd80/0xf90 [ 43.810322][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 43.813579][ T604] ? memcpy+0x56/0x70 [ 43.813600][ T604] ? ext4_inc_count+0x1b0/0x1b0 [ 43.813622][ T604] ? ktime_get_coarse_real_ts64+0xda/0xf0 [ 43.823185][ T573] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.832351][ T604] ? atime_needs_update+0x5b0/0x5b0 [ 43.832366][ T604] __ext4_link+0x4d6/0x760 [ 43.832379][ T604] ? ext4_update_dx_flag+0x1f0/0x1f0 [ 43.832389][ T604] ? __kasan_check_write+0x14/0x20 [ 43.832412][ T604] ? down_write+0xb2/0x120 [ 43.838463][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.849153][ T604] ext4_link+0x1ee/0x290 [ 43.849166][ T604] vfs_link+0x684/0x880 [ 43.849176][ T604] do_linkat+0x381/0x670 [ 43.849187][ T604] __x64_sys_link+0x68/0x80 [ 43.849209][ T604] do_syscall_64+0x31/0x40 [ 43.854263][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 43.857706][ T604] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.868940][ T619] udevd[619]: failed to send result of seq 5672 to main daemon: Connection refused [ 43.876960][ T604] RIP: 0033:0x7f4a992a2569 [ 43.876971][ T604] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.876977][ T604] RSP: 002b:00007f4a98d19028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 43.883643][ T573] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.888677][ T604] RAX: ffffffffffffffda RBX: 00007f4a9946ffa0 RCX: 00007f4a992a2569 [ 43.888685][ T604] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 43.888692][ T604] RBP: 00007f4a993257af R08: 0000000000000000 R09: 0000000000000000 [ 43.888706][ T604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.894560][ T553] 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. [ 43.913868][ T604] R13: 0000000000000000 R14: 00007f4a9946ffa0 R15: 00007ffe0fa52158 [ 43.913875][ T604] [ 43.913879][ T604] The buggy address belongs to the page: [ 43.913893][ T604] page:ffffea0004b3a180 refcount:3 mapcount:1 mapping:ffff8881103379d0 index:0x1 pfn:0x12ce86 [ 43.913905][ T604] aops:def_blk_aops ino:0 [ 43.913915][ T604] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 43.913931][ T604] raw: 400000000032201e ffff888100197040 ffffea0004b3a148 ffff8881103379d0 [ 43.913943][ T604] raw: 0000000000000001 ffff88811bf4eb28 0000000300000000 ffff888100140000 [ 43.913947][ T604] page dumped because: kasan: bad access detected [ 43.913951][ T604] page->mem_cgroup:ffff888100140000 [ 43.913956][ T604] page_owner tracks the page as allocated [ 43.913970][ T604] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 532, ts 43605367765, free_ts 43591181555 [ 43.913982][ T604] prep_new_page+0x176/0x190 [ 43.913991][ T604] get_page_from_freelist+0x225f/0x23f0 [ 43.913999][ T604] __alloc_pages_nodemask+0x29a/0x640 [ 43.914008][ T604] page_cache_ra_unbounded+0x2d2/0x790 [ 43.914017][ T604] force_page_cache_ra+0x3a7/0x400 [ 43.914026][ T604] page_cache_sync_ra+0x237/0x2a0 [ 43.914036][ T604] generic_file_buffered_read+0x570/0x26d0 [ 43.914047][ T604] generic_file_read_iter+0x10b/0x580 [ 43.914056][ T604] blkdev_read_iter+0x12f/0x160 [ 43.914064][ T604] vfs_read+0x62a/0xa50 [ 43.914073][ T604] ksys_read+0x14a/0x260 [ 43.914080][ T604] __x64_sys_read+0x7b/0x90 [ 43.914089][ T604] do_syscall_64+0x31/0x40 [ 43.914099][ T604] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.914103][ T604] page last free stack trace: [ 43.914114][ T604] free_unref_page_prepare+0x2b7/0x2d0 [ 43.914122][ T604] __free_pages+0x146/0x390 [ 43.914130][ T604] __free_slab+0xcf/0x190 [ 43.914138][ T604] unfreeze_partials+0x150/0x180 [ 43.914144][ T604] put_cpu_partial+0xc1/0x180 [ 43.914152][ T604] __slab_free+0x2c9/0x3a0 [ 43.914160][ T604] ___cache_free+0x10e/0x130 [ 43.914169][ T604] qlink_free+0x50/0x90 [ 43.914177][ T604] qlist_free_all+0x5f/0xb0 [ 43.914187][ T604] kasan_quarantine_reduce+0x14a/0x160 [ 43.914195][ T604] __kasan_slab_alloc+0x2f/0xe0 [ 43.914204][ T604] slab_post_alloc_hook+0x5d/0x2f0 [ 43.914213][ T604] kmem_cache_alloc+0x15a/0x2d0 [ 43.914222][ T604] getname_flags+0xba/0x510 [ 43.914230][ T604] user_path_at_empty+0x2f/0x50 [ 43.914237][ T604] do_readlinkat+0xd9/0x490 [ 43.914241][ T604] [ 43.914253][ T604] Memory state around the buggy address: [ 44.405773][ T604] ffff88812ce86f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.413932][ T604] ffff88812ce86f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.422179][ T604] >ffff88812ce87000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 44.430648][ T604] ^ [ 44.434895][ T604] ffff88812ce87080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 44.443136][ T604] ffff88812ce87100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 44.452150][ T604] ================================================================== [ 44.460640][ T604] Disabling lock debugging due to kernel taint [ 44.469526][ T24] audit: type=1400 audit(1790975144.250:119): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 44.473421][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.494509][ T573] 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. [ 44.501574][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 44.518752][ T573] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 44.532452][ T24] audit: type=1400 audit(1790975144.250:120): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.547467][ T573] 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. [ 44.568078][ T24] audit: type=1400 audit(1790975144.250:121): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.584582][ T604] EXT4-fs error (device loop4): ext4_dx_csum_set:529: inode #2: comm syz.4.38: dir seems corrupt? Run e2fsck -D. [ 44.606250][ T24] audit: type=1400 audit(1790975144.250:122): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.617460][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 44.638049][ T573] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 44.653131][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 44.668175][ T24] audit: type=1400 audit(1790975144.250:123): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.683135][ T553] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 44.703697][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.715853][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 44.723642][ T24] audit: type=1400 audit(1790975144.250:124): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.738451][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 44.762714][ T573] 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. [ 44.792814][ T24] audit: type=1400 audit(1790975144.250:125): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.799604][ T573] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 2048 [ 44.831949][ T553] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 44.834014][ T594] device veth1_macvtap entered promiscuous mode [ 44.853997][ T573] 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. [ 44.856014][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 44.879757][ T573] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 44.887845][ T557] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.904449][ T573] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 44.914109][ T557] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.929939][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 44.946843][ T557] 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 [ 44.958130][ T553] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 44.977906][ T573] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 44.994696][ T553] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 45.025701][ T553] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 45.029658][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.042305][ T553] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 45.050481][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.066288][ T553] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 45.074054][ T557] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.090248][ T553] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 45.101557][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.117726][ T553] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 45.124334][ T573] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.140748][ T553] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 45.151907][ T557] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.205012][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.213581][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.222925][ T573] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.235435][ T557] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.236765][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.250982][ T573] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 45.259012][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.279713][ T557] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 45.283654][ T573] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.295510][ T557] 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. [ 45.333700][ T557] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 45.349013][ T557] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 45.358823][ T614] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.364877][ T557] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 45.387073][ T557] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.399197][ T557] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.407087][ T614] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.419601][ T557] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 45.420735][ T614] device bridge_slave_0 entered promiscuous mode [ 45.432944][ T557] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.440862][ T614] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.461327][ T614] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.461627][ T557] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 45.469670][ T624] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 45.484157][ T557] 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. [ 45.501449][ T614] device bridge_slave_1 entered promiscuous mode [ 45.509586][ T557] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.524570][ T624] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.527221][ T557] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.542524][ T624] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.42: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 45.589816][ T624] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 45.635200][ T594] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.636040][ T24] audit: type=1400 audit(1790975145.420:126): avc: denied { read } for pid=629 comm="syz-executor" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 45.648964][ T24] audit: type=1400 audit(1790975145.440:127): avc: denied { open } for pid=629 comm="syz-executor" path="net:[4026531999]" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 45.674239][ T594] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.707247][ T594] 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 [ 45.728530][ T594] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.740434][ T594] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.754259][ T594] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.771065][ T594] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 45.787083][ T594] 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. [ 45.803070][ T594] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 45.818567][ T594] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 45.834200][ T594] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 45.850099][ T594] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.863616][ T594] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.875938][ T629] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.877337][ T594] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 45.884647][ T629] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.898002][ T594] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.904817][ T629] device bridge_slave_0 entered promiscuous mode [ 45.927478][ T594] 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. [ 45.934178][ T629] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.950187][ T594] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.951487][ T629] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.962793][ T594] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.970731][ T629] device bridge_slave_1 entered promiscuous mode [ 45.996135][ T9] device bridge_slave_1 left promiscuous mode [ 46.002727][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.010777][ T9] device bridge_slave_0 left promiscuous mode [ 46.017023][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.026124][ T9] device bridge_slave_1 left promiscuous mode [ 46.032511][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.040425][ T9] device bridge_slave_0 left promiscuous mode [ 46.046798][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.055598][ T9] device bridge_slave_1 left promiscuous mode [ 46.062224][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.070085][ T9] device bridge_slave_0 left promiscuous mode [ 46.076407][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.084872][ T9] device bridge_slave_1 left promiscuous mode [ 46.091234][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.099087][ T9] device bridge_slave_0 left promiscuous mode [ 46.105775][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.113823][ T9] device bridge_slave_1 left promiscuous mode [ 46.120610][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.127993][ T9] device bridge_slave_0 left promiscuous mode [ 46.134427][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.143011][ T9] device veth1_macvtap left promiscuous mode [ 46.149256][ T9] device veth0_vlan left promiscuous mode [ 46.155600][ T9] device veth1_macvtap left promiscuous mode [ 46.161886][ T9] device veth0_vlan left promiscuous mode [ 46.167786][ T9] device veth1_macvtap left promiscuous mode [ 46.173871][ T9] device veth0_vlan left promiscuous mode [ 46.180331][ T9] device veth1_macvtap left promiscuous mode [ 46.186424][ T9] device veth0_vlan left promiscuous mode [ 46.192503][ T9] device veth1_macvtap left promiscuous mode [ 46.198495][ T9] device veth0_vlan left promiscuous mode [ 46.582425][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.589995][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.622998][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.631703][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.640142][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.647373][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.669722][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.677507][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.686477][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.694820][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.701960][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.758537][ T636] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.765963][ T636] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.773895][ T636] device bridge_slave_0 entered promiscuous mode [ 46.782109][ T636] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.789242][ T636] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.796664][ T636] device bridge_slave_1 entered promiscuous mode [ 46.812424][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.821003][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.829084][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.837352][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.879000][ T635] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.886339][ T635] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.894073][ T635] device bridge_slave_0 entered promiscuous mode [ 46.901780][ T635] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.909187][ T635] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.917138][ T635] device bridge_slave_1 entered promiscuous mode [ 46.968087][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.976631][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.997701][ T641] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.004810][ T641] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.012419][ T641] device bridge_slave_0 entered promiscuous mode [ 47.019916][ T641] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.027132][ T641] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.034603][ T641] device bridge_slave_1 entered promiscuous mode [ 47.056096][ T614] device veth0_vlan entered promiscuous mode [ 47.063861][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.072470][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.080569][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.087988][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.112998][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.120765][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.151479][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.160148][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.168432][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.175500][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.183179][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.192832][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.201639][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.208765][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.217057][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.248548][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.256857][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.277156][ T614] device veth1_macvtap entered promiscuous mode [ 47.285418][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.294488][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.304202][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.327810][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.336393][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.348040][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.359242][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.368498][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.398675][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.407608][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.415444][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.423521][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.433290][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.442029][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.449981][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.457506][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.466708][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.474955][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.482976][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.491596][ T629] device veth0_vlan entered promiscuous mode [ 47.507728][ T614] EXT4-fs error (device sda1): ext4_find_dest_de:2079: inode #2113: block 5802: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=0, rec_len=22331, size=4084 fake=0 [ 47.525206][ T641] device veth0_vlan entered promiscuous mode [ 47.533955][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.543317][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.552542][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.561148][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.568715][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.576522][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.584641][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.603668][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.611620][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.620947][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.628170][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.636089][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.644586][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.651770][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.659449][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.668027][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.675106][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.682679][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.691145][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.698607][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state 2026/10/02 21:05:47 executed programs: 43 [ 47.706357][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.714375][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.735514][ T641] device veth1_macvtap entered promiscuous mode [ 47.744613][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.754841][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.764363][ T629] device veth1_macvtap entered promiscuous mode [ 47.782583][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.792743][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.802558][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.811226][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.831974][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.840352][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.849154][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.884210][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.892795][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.901275][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.909771][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.922625][ T636] device veth0_vlan entered promiscuous mode [ 47.940841][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.948873][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.957302][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.965978][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.974338][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.982363][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.983770][ T654] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 47.999149][ T654] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.011674][ T649] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.017033][ T654] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.46: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.020423][ T649] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.043867][ T654] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 48.049012][ T649] device bridge_slave_0 entered promiscuous mode [ 48.065296][ T635] device veth0_vlan entered promiscuous mode [ 48.074299][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.084013][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.092568][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.100891][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.110748][ T629] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.115924][ T635] device veth1_macvtap entered promiscuous mode [ 48.128810][ T629] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.131817][ T658] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 48.142242][ T649] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.150825][ T629] 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 [ 48.158100][ T658] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.180559][ T649] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.191068][ T629] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.201270][ T658] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.57: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.209696][ T629] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.229327][ T649] device bridge_slave_1 entered promiscuous mode [ 48.242784][ T629] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.250817][ T636] device veth1_macvtap entered promiscuous mode [ 48.264252][ T629] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.273759][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.285848][ T629] 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. [ 48.295125][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.309346][ T629] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.309649][ T629] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.309807][ T629] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.310030][ T629] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.310041][ T629] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.310069][ T629] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.310282][ T629] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.310493][ T629] 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. [ 48.310842][ T629] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.310854][ T629] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.389530][ T658] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 48.391651][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.406428][ T641] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.434945][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.459551][ T641] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.511247][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.511504][ T641] 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 [ 48.520169][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.540342][ T641] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.559418][ T641] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.573578][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.594577][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.610461][ T641] 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. [ 48.616529][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.626853][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.635705][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.650826][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.658985][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.676287][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.684702][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.699400][ T641] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.719114][ T641] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.732788][ T641] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.754143][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.770206][ T641] 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. [ 48.786647][ T641] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.787223][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.798698][ T641] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.807226][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.830042][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.839688][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.902142][ T664] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 48.922110][ T664] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.939277][ T669] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 48.943492][ T664] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.55: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.948798][ T669] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.978350][ T664] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 48.992364][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.994087][ T669] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.56: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.001177][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.026952][ T669] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 49.028346][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.043887][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.054085][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.054677][ T635] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.061162][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.061979][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.074372][ T635] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.082971][ T636] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.090191][ T635] 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 [ 49.115538][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.115699][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.138121][ T635] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.144586][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.145378][ T636] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.152864][ T635] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.164314][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.176736][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.185042][ T636] 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 [ 49.185760][ T636] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.202924][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.246254][ T636] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.254481][ T635] 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. [ 49.254500][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.254635][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.254811][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.255020][ T635] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.270804][ T636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.284363][ T635] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.300606][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.316509][ T635] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.346978][ T636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.360849][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.375576][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.390218][ T635] 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. [ 49.410423][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.425628][ T635] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.441244][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.449088][ T636] 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. [ 49.465667][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.473654][ T635] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.494195][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.510040][ T636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.531532][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.563681][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.566378][ T636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.572426][ T666] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.587974][ T636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.595357][ T666] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.610412][ T636] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.620390][ T666] device bridge_slave_0 entered promiscuous mode [ 49.631074][ T636] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.648669][ T666] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.656090][ T636] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.656265][ T666] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.669014][ T636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.669232][ T636] 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. [ 49.677754][ T666] device bridge_slave_1 entered promiscuous mode [ 49.692109][ T636] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.732259][ T649] device veth0_vlan entered promiscuous mode [ 49.738951][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.739556][ T636] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.750504][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.837934][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.846406][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.878895][ T649] device veth1_macvtap entered promiscuous mode [ 49.915224][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.933884][ T677] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.942071][ T677] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.950265][ T677] device bridge_slave_0 entered promiscuous mode [ 49.957601][ T677] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.964948][ T677] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.972502][ T677] device bridge_slave_1 entered promiscuous mode [ 50.023579][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.032365][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.041663][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.050605][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.141932][ T679] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.149068][ T679] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.156876][ T679] device bridge_slave_0 entered promiscuous mode [ 50.164317][ T679] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.172230][ T679] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.173575][ T688] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 50.180254][ T679] device bridge_slave_1 entered promiscuous mode [ 50.188926][ T688] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.208330][ T684] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.215645][ T684] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.219080][ T688] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.223725][ T684] device bridge_slave_0 entered promiscuous mode [ 50.243145][ T688] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 50.270966][ T684] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.278118][ T684] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.285825][ T684] device bridge_slave_1 entered promiscuous mode [ 50.292732][ T649] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.309579][ T649] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.328971][ T649] 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 [ 50.350410][ T649] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.369592][ T649] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.383449][ T649] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.401170][ T649] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.404050][ T677] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.423455][ T677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.430780][ T677] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.437850][ T677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.439918][ T649] 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. [ 50.462248][ T649] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.465437][ T684] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.484301][ T684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.491574][ T684] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.498608][ T684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.499993][ T649] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.530322][ T649] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.553852][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.561978][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.562145][ T649] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.581366][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.581410][ T649] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.602309][ T649] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 50.614844][ T649] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.629785][ T649] 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. [ 50.646397][ T649] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.658634][ T649] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.658676][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.680006][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.731462][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.740052][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.748454][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.755923][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.764249][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.772743][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.780185][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.788403][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.797207][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.805289][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.812826][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.820998][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.829249][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.837704][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.844917][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.852634][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.861009][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.869623][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.876893][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.884816][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.915437][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.924146][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.931394][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.938921][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.947078][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.955925][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.963344][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.971041][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.993199][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.001619][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.010768][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.018944][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.027802][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.036397][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.054590][ T677] device veth0_vlan entered promiscuous mode [ 51.076271][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.085014][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.094044][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.102244][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.110655][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.118212][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.127607][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.135370][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.146889][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.155838][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.167476][ T684] device veth0_vlan entered promiscuous mode [ 51.194399][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.202546][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.211186][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.220582][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.228770][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.235917][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.243627][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.251997][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.260124][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.267144][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.276085][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.283587][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.291517][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.300373][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.308277][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.321414][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.328863][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.341237][ T9] device bridge_slave_1 left promiscuous mode [ 51.347468][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.355039][ T9] device bridge_slave_0 left promiscuous mode [ 51.361374][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.369063][ T9] device bridge_slave_1 left promiscuous mode [ 51.375596][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.383324][ T9] device bridge_slave_0 left promiscuous mode [ 51.389722][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.397985][ T9] device bridge_slave_1 left promiscuous mode [ 51.404435][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.412328][ T9] device bridge_slave_0 left promiscuous mode [ 51.418859][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.427220][ T9] device bridge_slave_1 left promiscuous mode [ 51.433878][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.441612][ T9] device bridge_slave_0 left promiscuous mode [ 51.448269][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.456199][ T9] device bridge_slave_1 left promiscuous mode [ 51.462663][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.470115][ T9] device bridge_slave_0 left promiscuous mode [ 51.476239][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.483953][ T9] device bridge_slave_1 left promiscuous mode [ 51.490165][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.497968][ T9] device bridge_slave_0 left promiscuous mode [ 51.504474][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.512382][ T9] device bridge_slave_1 left promiscuous mode [ 51.518755][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.526895][ T9] device bridge_slave_0 left promiscuous mode [ 51.533374][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.541645][ T9] device bridge_slave_1 left promiscuous mode [ 51.548181][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.555647][ T9] device bridge_slave_0 left promiscuous mode [ 51.561889][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.571414][ T9] device veth1_macvtap left promiscuous mode [ 51.577427][ T9] device veth0_vlan left promiscuous mode [ 51.583681][ T9] device veth1_macvtap left promiscuous mode [ 51.590110][ T9] device veth0_vlan left promiscuous mode [ 51.596037][ T9] device veth1_macvtap left promiscuous mode [ 51.602089][ T9] device veth0_vlan left promiscuous mode [ 51.608123][ T9] device veth1_macvtap left promiscuous mode [ 51.614599][ T9] device veth0_vlan left promiscuous mode [ 51.620908][ T9] device veth1_macvtap left promiscuous mode [ 51.626908][ T9] device veth0_vlan left promiscuous mode [ 51.633322][ T9] device veth1_macvtap left promiscuous mode [ 51.639323][ T9] device veth0_vlan left promiscuous mode [ 51.645528][ T9] device veth1_macvtap left promiscuous mode [ 51.651593][ T9] device veth0_vlan left promiscuous mode [ 51.657429][ T9] device veth1_macvtap left promiscuous mode [ 51.663727][ T9] device veth0_vlan left promiscuous mode [ 52.342761][ T666] device veth0_vlan entered promiscuous mode [ 52.364839][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.373269][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.381737][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.390516][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.398390][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.406566][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.417935][ T666] device veth1_macvtap entered promiscuous mode [ 52.429394][ T677] device veth1_macvtap entered promiscuous mode [ 52.437758][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.445529][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.454028][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.462191][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.470912][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.479545][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.491047][ T684] device veth1_macvtap entered promiscuous mode [ 52.515891][ T679] device veth0_vlan entered promiscuous mode [ 52.522548][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.532279][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.540802][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.548566][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.556990][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.565469][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.573967][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.582411][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.590744][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.598999][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.607586][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.616312][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.625007][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.633798][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.641690][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.650127][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.658453][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.667120][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.674765][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2026/10/02 21:05:52 executed programs: 60 [ 52.707466][ T696] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.724124][ T696] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.732626][ T696] device bridge_slave_0 entered promiscuous mode [ 52.740799][ T696] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.748497][ T696] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.753100][ T701] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 52.756503][ T696] device bridge_slave_1 entered promiscuous mode [ 52.764969][ T701] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.777254][ T679] device veth1_macvtap entered promiscuous mode [ 52.790094][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.798580][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.808014][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.808917][ T704] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 52.829999][ T704] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.842002][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.850932][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.857539][ T701] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.859765][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.886426][ T704] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.887055][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.910634][ T704] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 52.922686][ T707] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 52.922914][ T701] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 52.941039][ T707] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.955392][ T684] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.963796][ T666] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.967148][ T684] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.979959][ T707] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.68: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.992688][ T684] 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 [ 53.029538][ T666] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.031826][ T684] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.045574][ T666] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.057637][ T684] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.078024][ T707] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 53.098739][ T666] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.102536][ T684] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.113557][ T666] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.125725][ T677] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.147180][ T696] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.157005][ T696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.159739][ T684] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.164317][ T696] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.180312][ T684] 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. [ 53.186368][ T696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.202458][ T677] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.224293][ T666] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.239672][ T684] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.254872][ T677] 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 [ 53.275267][ T666] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.290752][ T684] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.306775][ T666] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.306799][ T677] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.322698][ T684] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.322971][ T684] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.334787][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.349677][ T666] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.362456][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.368824][ T677] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.384384][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.392372][ T684] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.405839][ T677] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.414047][ T666] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.427236][ T677] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.442852][ T684] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.458438][ T677] 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. [ 53.474099][ T684] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.502467][ T696] device veth0_vlan entered promiscuous mode [ 53.517380][ T716] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.528937][ T696] device veth1_macvtap entered promiscuous mode [ 53.538435][ T666] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.538806][ T677] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.560847][ T684] 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. [ 53.568923][ T716] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.585075][ T684] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.599814][ T666] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.606727][ T677] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.621450][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.639954][ T684] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.641806][ T666] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.655592][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.668414][ T666] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.688691][ T677] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192