: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 76.501951][ T862] device veth1_macvtap entered promiscuous mode [ 76.513917][ T845] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.516540][ T855] device veth0_vlan entered promiscuous mode [ 76.525828][ T845] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.545913][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.561462][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.561730][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.570490][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.585079][ T845] 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. [ 76.593854][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.608514][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.616389][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.631324][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.638670][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.653396][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.660896][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.675732][ T845] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.683813][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.695416][ T845] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.703930][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.716667][ T845] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 76.723526][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.736119][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.743864][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.758951][ T845] 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. [ 76.767656][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.783390][ T845] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.791213][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.802600][ T845] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.809687][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.830529][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.838926][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.848366][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.856891][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.888032][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.915867][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.924274][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.943097][ T875] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.950249][ T875] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.958466][ T875] device bridge_slave_0 entered promiscuous mode [ 76.965125][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.973501][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.986111][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.994520][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.004050][ T884] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 77.014067][ T884] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.019085][ T855] device veth1_macvtap entered promiscuous mode [ 77.031433][ T875] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.038905][ T875] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.041091][ T884] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.138: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.046342][ T875] device bridge_slave_1 entered promiscuous mode [ 77.065055][ T884] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 77.085911][ T857] device veth0_vlan entered promiscuous mode [ 77.096174][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop5 [ 77.103072][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.111621][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.111974][ T862] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.119936][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.139272][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.148414][ T862] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.148787][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.169567][ T862] 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 [ 77.170059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.197361][ T862] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.197386][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.209897][ T862] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.230284][ T862] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.256961][ T862] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.263285][ T857] device veth1_macvtap entered promiscuous mode [ 77.272940][ T862] 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. [ 77.289420][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.294794][ T862] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.303462][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.319075][ T862] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.327700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.342964][ T862] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.351332][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.366005][ T862] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.374588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.385630][ T862] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.385670][ T862] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.394194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.407639][ T862] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.419866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.442348][ T862] 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. [ 77.465878][ T862] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.477656][ T862] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.535962][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.545307][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.554301][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.574400][ T890] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 77.574548][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.585031][ T890] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.638933][ T890] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.661387][ T890] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 77.680957][ T888] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.688657][ T888] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.696368][ T888] device bridge_slave_0 entered promiscuous mode [ 77.704139][ T897] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 77.712847][ T888] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.720197][ T888] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.721571][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop0 [ 77.728523][ T888] device bridge_slave_1 entered promiscuous mode [ 77.741735][ T855] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.753699][ T855] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.767967][ T855] 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 [ 77.770090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.795567][ T897] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.797945][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.807274][ T855] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.825348][ T855] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.838817][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.853706][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.857731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.876986][ T855] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.877004][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.877138][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.877280][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.894899][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.909240][ T855] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.923643][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.945337][ T855] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.946007][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.957888][ T855] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.971939][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.012588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.020942][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.021122][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.042696][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.043757][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 78.043772][ T24] audit: type=1400 audit(1767020103.390:117): avc: denied { unlink } for pid=857 comm="syz-executor" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 78.051153][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.057044][ T857] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.102464][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.108901][ T855] 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. [ 78.134339][ T875] device veth0_vlan entered promiscuous mode [ 78.167251][ T857] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.169832][ T855] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.216920][ T857] 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. [ 78.218063][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.233683][ T855] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.241487][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.254714][ T857] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.262909][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.285043][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.285327][ T857] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.308051][ T857] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.323646][ T857] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 78.323691][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.344166][ T857] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.359169][ T857] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.364437][ T875] device veth1_macvtap entered promiscuous mode [ 78.374868][ T857] 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. [ 78.396934][ T857] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.416157][ T857] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.431895][ T857] 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. [ 78.448960][ T857] 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. [ 78.464803][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.465525][ T857] 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. [ 78.488627][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.489170][ T857] 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. [ 78.497124][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.514086][ T857] 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. [ 78.539255][ T857] 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. [ 78.557448][ T857] 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. [ 78.575424][ T857] 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. [ 78.609764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.621221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.644128][ T902] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.651695][ T902] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.659462][ T902] device bridge_slave_0 entered promiscuous mode [ 78.668984][ T902] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.676127][ T902] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.684469][ T902] device bridge_slave_1 entered promiscuous mode [ 78.698791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.707195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.715686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.724043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.759948][ T909] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 78.775283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.784537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.788328][ T909] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.794759][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.810714][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.818991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.827671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.828225][ T909] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.141: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.835932][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.861796][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.867934][ T909] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 78.889302][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop7 [ 78.911297][ T875] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.923197][ T875] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.924890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.937481][ T875] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 78.944855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.966050][ T875] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.973362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.993047][ T875] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.001617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.007826][ T875] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.019010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.029887][ T875] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.045623][ T888] device veth0_vlan entered promiscuous mode [ 79.058077][ T875] 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. [ 79.080363][ T875] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.096542][ T875] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.111938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.112163][ T875] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.120302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.135309][ T875] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.143483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.155272][ T875] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.162932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.176146][ T875] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.196266][ T875] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.202690][ T888] device veth1_macvtap entered promiscuous mode [ 79.217501][ T875] 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. [ 79.233786][ T875] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.247416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.255852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.257541][ T875] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.277781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.300003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.308447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.327183][ T907] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.334252][ T907] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.342783][ T907] device bridge_slave_0 entered promiscuous mode [ 79.368244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.376857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.385673][ T907] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.393019][ T907] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.400469][ T907] device bridge_slave_1 entered promiscuous mode [ 79.449642][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.457296][ T914] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.464897][ T914] device bridge_slave_0 entered promiscuous mode [ 79.472148][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.479487][ T914] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.487529][ T914] device bridge_slave_1 entered promiscuous mode [ 79.498725][ T921] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 79.505180][ T907] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.507877][ T921] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.514844][ T907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.543374][ T921] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.563006][ T921] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 79.578758][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.588893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.596431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.600638][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 79.614044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.623295][ T888] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.623624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.636060][ T888] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.645206][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.657132][ T888] 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 [ 79.663397][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.685549][ T888] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.702893][ T888] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.716462][ T888] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.731844][ T888] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.747264][ T888] 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. [ 79.763409][ T888] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.778521][ T888] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.793996][ T888] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.809826][ T888] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.821462][ T888] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.834568][ T888] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.847307][ T888] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.847494][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.862325][ T888] 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. [ 79.870536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.885779][ T888] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.893982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.905277][ T888] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.912846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.934346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.943054][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.950147][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.958057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.966470][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.973728][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.981844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.990054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.998201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.006534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.014872][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.021911][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.029501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.037916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.045848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.054666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.062734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.071152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.112741][ T902] device veth0_vlan entered promiscuous mode [ 80.120842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.129097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.137103][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.144473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.174437][ T902] device veth1_macvtap entered promiscuous mode [ 80.184920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.193278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.211806][ T925] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.219130][ T925] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.226532][ T925] device bridge_slave_0 entered promiscuous mode [ 80.235000][ T925] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.242549][ T925] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.250133][ T925] device bridge_slave_1 entered promiscuous mode [ 80.261002][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.288263][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.297233][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.307078][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.315462][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.324573][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.332997][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.341188][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.348841][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.358591][ T907] device veth0_vlan entered promiscuous mode [ 80.402207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.410753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.426346][ T907] device veth1_macvtap entered promiscuous mode [ 80.444846][ T932] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 80.455374][ T932] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.471679][ T932] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.150: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.491619][ T932] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 80.492214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.508839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.514807][ T902] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.520056][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop1 [ 80.529398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.535784][ T902] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.554976][ T902] 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 [ 80.555299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.584335][ T902] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.584972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.596455][ T902] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.618517][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.625656][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.625945][ T902] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.633692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.655886][ T902] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.655954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.671284][ T902] 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. [ 80.679212][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.696491][ T902] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.701703][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.716808][ T902] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.724348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.738922][ T902] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.747140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.761913][ T902] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.770535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.782055][ T902] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.790214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.803345][ T902] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 80.815892][ T930] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.823985][ T902] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.830815][ T930] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.845859][ T902] 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. [ 80.846235][ T902] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.854572][ T930] device bridge_slave_0 entered promiscuous mode [ 80.869544][ T902] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.964769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.973274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.982328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.990533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.998632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.009086][ T930] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.016210][ T930] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.023829][ T930] device bridge_slave_1 entered promiscuous mode [ 81.051256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.060537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.071372][ T914] device veth0_vlan entered promiscuous mode [ 81.081653][ T939] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 81.091886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.099728][ T939] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.099961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.123433][ T939] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.152: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.142829][ T939] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 81.152649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.161268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.166210][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop8 [ 81.190517][ T907] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.196989][ T914] device veth1_macvtap entered promiscuous mode [ 81.203964][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop8 [ 81.213885][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.223635][ T907] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.225050][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.237337][ T907] 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 [ 81.245244][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.265012][ T907] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.273704][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.284719][ T907] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.293094][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.306732][ T907] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.330334][ T907] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.345638][ T907] 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. [ 81.361481][ T907] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.376864][ T907] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.392079][ T907] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.407504][ T907] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.419299][ T907] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.432586][ T907] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 81.444992][ T907] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.445097][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.459924][ T907] 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. [ 81.468571][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.484046][ T907] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.492317][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.503769][ T907] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.510598][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.511904][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.539779][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.548256][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.555408][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.563176][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.572117][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.580902][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.589198][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.597485][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2025/12/29 14:55:07 executed programs: 150 [ 81.627040][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.635278][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.691465][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.700227][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.710542][ T945] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 81.711135][ T925] device veth0_vlan entered promiscuous mode [ 81.719944][ T945] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.743949][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.754233][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.755995][ T945] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.155: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.763183][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.781278][ T945] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 81.790136][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop9 [ 81.809295][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.813285][ T914] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.818278][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop9 [ 81.828676][ T914] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.843324][ T925] device veth1_macvtap entered promiscuous mode [ 81.848425][ T914] 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 [ 81.876015][ T914] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.883742][ T943] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.888092][ T914] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.895536][ T943] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.908994][ T914] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.915865][ T943] device bridge_slave_0 entered promiscuous mode [ 81.930351][ T914] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.947544][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.952171][ T914] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.960404][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.984766][ T914] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.985552][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.999985][ T914] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.008596][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.023248][ T914] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.031023][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.046156][ T914] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.053996][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.065601][ T914] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.073811][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.086775][ T914] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 82.095331][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.107975][ T914] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.114367][ T574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.114766][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.129662][ T914] 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. [ 82.137149][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.145341][ T914] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.160635][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.187551][ T574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.194788][ T914] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.195186][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.216738][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.224975][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.233244][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.241528][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.250047][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.258667][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.267088][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.284474][ T930] device veth0_vlan entered promiscuous mode [ 82.293375][ T943] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.300603][ T943] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.308311][ T943] device bridge_slave_1 entered promiscuous mode [ 82.333698][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.342278][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.350301][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.357804][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.365121][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.411784][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.420585][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.431563][ T930] device veth1_macvtap entered promiscuous mode [ 82.438256][ T951] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.445278][ T951] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.453007][ T951] device bridge_slave_0 entered promiscuous mode [ 82.460685][ T951] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.467782][ T951] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.475188][ T951] device bridge_slave_1 entered promiscuous mode [ 82.503375][ T955] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 82.520430][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.528372][ T955] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.531802][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.550370][ T955] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.157: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.553015][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.577379][ T955] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 82.599220][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 82.601109][ T925] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.619988][ T925] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.633431][ T925] 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 [ 82.654487][ T925] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.667467][ T925] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.680900][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.681892][ T925] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.704306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.704458][ T925] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.727762][ T925] 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. [ 82.744179][ T925] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.762877][ T925] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.778422][ T925] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.794364][ T925] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.798899][ T963] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 82.806317][ T925] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.826376][ T963] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.828813][ T925] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 82.851769][ T925] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.867226][ T925] 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. [ 82.888345][ T963] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.159: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.907172][ T925] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.918034][ T963] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 82.919634][ T925] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.936298][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop6 [ 82.948786][ T930] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.955384][ T961] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.968265][ T961] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.968305][ T930] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.975762][ T961] device bridge_slave_0 entered promiscuous mode [ 82.988632][ T930] 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 [ 82.996426][ T961] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.023578][ T930] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.023931][ T961] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.035513][ T930] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.043099][ T961] device bridge_slave_1 entered promiscuous mode [ 83.055857][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.077031][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.092705][ T930] 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. [ 83.108655][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.108846][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.123755][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.131328][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.145972][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.153265][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.168551][ T930] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.177390][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.188761][ T930] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.196835][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.216747][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.224553][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.233155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.241412][ T930] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 83.241554][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.260554][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.269422][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.272947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.291830][ T930] 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. [ 83.308186][ T930] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.320692][ T930] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.348230][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.357281][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.365325][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.408440][ T943] device veth0_vlan entered promiscuous mode [ 83.421510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.430728][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.439560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.447613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.477893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.486541][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.506119][ T943] device veth1_macvtap entered promiscuous mode [ 83.543178][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.551185][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.560199][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.571722][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.580289][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.601338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.608871][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.616232][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.625297][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.634061][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.641408][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.649010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.657646][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.665927][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.673011][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.680452][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.688705][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.697197][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.705116][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.747680][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.756031][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.764961][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.772290][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.780295][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.789762][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.798375][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.805670][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.821641][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.863548][ T970] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.870860][ T970] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.878424][ T970] device bridge_slave_0 entered promiscuous mode [ 83.885466][ T970] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.893796][ T970] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.901241][ T970] device bridge_slave_1 entered promiscuous mode [ 83.916166][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.949747][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.958255][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.980421][ T977] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 83.991055][ T977] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.002346][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.007294][ T977] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.156: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.014489][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.036878][ T977] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 84.051150][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.065190][ T943] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.066050][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop5 [ 84.077240][ T943] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.097402][ T943] 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 [ 84.118056][ T943] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.130667][ T943] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.144216][ T943] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.159759][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.167660][ T943] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.168175][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.183671][ T943] 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. [ 84.190703][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.213908][ T943] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.229251][ T943] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.229357][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.244690][ T943] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.267860][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.267968][ T943] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.276153][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.288406][ T943] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.296076][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.309222][ T943] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 84.317084][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.336826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.337005][ T943] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.359058][ T972] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.366258][ T972] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.367152][ T943] 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. [ 84.374357][ T972] device bridge_slave_0 entered promiscuous mode [ 84.389725][ T943] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.400042][ T961] device veth0_vlan entered promiscuous mode [ 84.407783][ T943] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.415102][ T951] device veth0_vlan entered promiscuous mode [ 84.434335][ T972] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.441735][ T972] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.450396][ T972] device bridge_slave_1 entered promiscuous mode [ 84.494778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.503418][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.518553][ T951] device veth1_macvtap entered promiscuous mode [ 84.540004][ T961] device veth1_macvtap entered promiscuous mode [ 84.547392][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.555048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.563608][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.572425][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.614954][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.623556][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.632306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.641488][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.657184][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.665856][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.679647][ T313] device bridge_slave_1 left promiscuous mode [ 84.685954][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.693975][ T313] device bridge_slave_0 left promiscuous mode [ 84.700497][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.708859][ T313] device bridge_slave_1 left promiscuous mode [ 84.715387][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.723126][ T313] device bridge_slave_0 left promiscuous mode [ 84.729297][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.737143][ T313] device bridge_slave_1 left promiscuous mode [ 84.743333][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.750738][ T313] device bridge_slave_0 left promiscuous mode [ 84.756888][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.764664][ T313] device bridge_slave_1 left promiscuous mode [ 84.771218][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.779063][ T313] device bridge_slave_0 left promiscuous mode [ 84.785203][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.793341][ T313] device bridge_slave_1 left promiscuous mode [ 84.799795][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.807369][ T313] device bridge_slave_0 left promiscuous mode [ 84.813587][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.821335][ T313] device bridge_slave_1 left promiscuous mode [ 84.827479][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.834759][ T313] device bridge_slave_0 left promiscuous mode [ 84.840952][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.848828][ T313] device bridge_slave_1 left promiscuous mode [ 84.855014][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.862520][ T313] device bridge_slave_0 left promiscuous mode [ 84.868760][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.876505][ T313] device bridge_slave_1 left promiscuous mode [ 84.882772][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.890215][ T313] device bridge_slave_0 left promiscuous mode [ 84.896446][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.904366][ T313] device bridge_slave_1 left promiscuous mode [ 84.910652][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.918082][ T313] device bridge_slave_0 left promiscuous mode [ 84.924173][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.932148][ T313] device bridge_slave_1 left promiscuous mode [ 84.939140][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.946964][ T313] device bridge_slave_0 left promiscuous mode [ 84.953067][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.960896][ T313] device bridge_slave_1 left promiscuous mode [ 84.967323][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.974690][ T313] device bridge_slave_0 left promiscuous mode [ 84.980930][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.988557][ T313] device bridge_slave_1 left promiscuous mode [ 84.994640][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.002102][ T313] device bridge_slave_0 left promiscuous mode [ 85.008476][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.016045][ T313] device bridge_slave_1 left promiscuous mode [ 85.022325][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.029756][ T313] device bridge_slave_0 left promiscuous mode [ 85.035956][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.043644][ T313] device bridge_slave_1 left promiscuous mode [ 85.049810][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.057301][ T313] device bridge_slave_0 left promiscuous mode [ 85.063504][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.071253][ T313] device bridge_slave_1 left promiscuous mode [ 85.077449][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.084805][ T313] device bridge_slave_0 left promiscuous mode [ 85.091183][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.099115][ T313] device bridge_slave_1 left promiscuous mode [ 85.105221][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.112869][ T313] device bridge_slave_0 left promiscuous mode [ 85.119629][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.129813][ T313] device veth1_macvtap left promiscuous mode [ 85.135817][ T313] device veth0_vlan left promiscuous mode [ 85.142154][ T313] device veth1_macvtap left promiscuous mode [ 85.148171][ T313] device veth0_vlan left promiscuous mode [ 85.153965][ T313] device veth1_macvtap left promiscuous mode [ 85.160009][ T313] device veth0_vlan left promiscuous mode [ 85.165827][ T313] device veth1_macvtap left promiscuous mode [ 85.172543][ T313] device veth0_vlan left promiscuous mode [ 85.178877][ T313] device veth1_macvtap left promiscuous mode [ 85.184951][ T313] device veth0_vlan left promiscuous mode [ 85.190870][ T313] device veth1_macvtap left promiscuous mode [ 85.196894][ T313] device veth0_vlan left promiscuous mode [ 85.202752][ T313] device veth1_macvtap left promiscuous mode [ 85.208910][ T313] device veth0_vlan left promiscuous mode [ 85.214754][ T313] device veth1_macvtap left promiscuous mode [ 85.221073][ T313] device veth0_vlan left promiscuous mode [ 85.227319][ T313] device veth1_macvtap left promiscuous mode [ 85.233366][ T313] device veth0_vlan left promiscuous mode [ 85.239386][ T313] device veth1_macvtap left promiscuous mode [ 85.245456][ T313] device veth0_vlan left promiscuous mode [ 85.251911][ T313] device veth1_macvtap left promiscuous mode [ 85.258093][ T313] device veth0_vlan left promiscuous mode [ 85.263917][ T313] device veth1_macvtap left promiscuous mode [ 85.270044][ T313] device veth0_vlan left promiscuous mode [ 85.276105][ T313] device veth1_macvtap left promiscuous mode [ 85.282268][ T313] device veth0_vlan left promiscuous mode [ 85.288431][ T313] device veth1_macvtap left promiscuous mode [ 85.294582][ T313] device veth0_vlan left promiscuous mode [ 85.301062][ T313] device veth1_macvtap left promiscuous mode [ 85.307079][ T313] device veth0_vlan left promiscuous mode [ 85.313062][ T313] device veth1_macvtap left promiscuous mode [ 85.319378][ T313] device veth0_vlan left promiscuous mode 2025/12/29 14:55:12 executed programs: 163 [ 86.721690][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.730061][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.738763][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.746195][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.767700][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.776211][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.784870][ T986] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 86.784878][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.784892][ T574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.794540][ T986] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.801716][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.814253][ T986] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.162: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.819938][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.847587][ T986] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 86.855612][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.870598][ T574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.881695][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.925490][ T970] device veth0_vlan entered promiscuous mode [ 86.940415][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.948732][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.957016][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.965101][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.973839][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.982581][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.982860][ T961] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.991116][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.010817][ T961] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.012916][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.024446][ T961] 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 [ 87.053936][ T991] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 87.054399][ T961] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.063273][ T991] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.082975][ T970] device veth1_macvtap entered promiscuous mode [ 87.095084][ T991] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.166: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.099725][ T961] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.115086][ T991] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 87.127662][ T961] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.144302][ T951] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.154257][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop0 [ 87.161901][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.170550][ T951] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.176308][ T961] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.189067][ T951] 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 [ 87.217655][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.227204][ T951] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.231786][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.242838][ T961] 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. [ 87.266862][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.267013][ T951] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.275036][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.288310][ T961] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.306921][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.318474][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.318505][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.334056][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.341411][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.356274][ T961] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.365369][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.379726][ T951] 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. [ 87.387651][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.410125][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.417696][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.417986][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.432698][ T961] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.440976][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.456045][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.464061][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.478968][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.485609][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.500932][ T961] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.508319][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.519571][ T961] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.527782][ T951] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.540705][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.552140][ T961] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.559967][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.572664][ T951] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.581460][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.593856][ T961] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.602122][ T951] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.616973][ T961] 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. [ 87.634176][ T984] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.644597][ T961] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.652147][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.663767][ T961] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.678299][ T984] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.698974][ T984] device bridge_slave_0 entered promiscuous mode [ 87.711587][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.719369][ T951] 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. [ 87.719731][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.744496][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.745197][ T951] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.753547][ T984] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.771854][ T951] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.772153][ T984] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.793446][ T984] device bridge_slave_1 entered promiscuous mode [ 87.813342][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.823628][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.863062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.879602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.892475][ T972] device veth0_vlan entered promiscuous mode [ 87.919666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.928312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.951755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.953358][ T998] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 87.959812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.977149][ T998] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.992626][ T972] device veth1_macvtap entered promiscuous mode [ 88.003950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.012426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.013646][ T998] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.167: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.021068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.039746][ T998] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 88.057659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.067272][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.082569][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.091068][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.125212][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.154193][ T970] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.167921][ T970] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.181795][ T970] 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 [ 88.205620][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop7 [ 88.213698][ T1006] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 88.215057][ T970] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.225794][ T1006] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.239126][ T970] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.261089][ T970] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.264383][ T1006] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.174: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.276478][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.295463][ T1006] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 88.303869][ T970] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.316899][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.334334][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.337655][ T972] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.343271][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 88.353875][ T970] 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. [ 88.362304][ T972] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.377052][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.390093][ T970] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.397489][ T972] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 88.412843][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.434303][ T970] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.439896][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.463033][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.463155][ T972] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.490809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.498452][ T972] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.498736][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.512047][ T970] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.520332][ T972] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.552986][ T972] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.556999][ T970] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.568495][ T972] 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. [ 88.581408][ T970] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.601453][ T984] device veth0_vlan entered promiscuous mode [ 88.615204][ T970] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 88.616464][ T972] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.633198][ T970] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.643430][ T972] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.659191][ T970] 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. [ 88.672936][ T972] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.691426][ T970] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.704770][ T972] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.716146][ T970] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.727534][ T972] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.727574][ T972] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 88.727857][ T972] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.792240][ T972] 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. [ 88.814393][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.823223][ T972] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.824074][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.835076][ T972] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.844170][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.864310][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.872460][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.889664][ T984] device veth1_macvtap entered promiscuous mode [ 88.900721][ T1008] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.908238][ T1008] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.915741][ T1008] device bridge_slave_0 entered promiscuous mode [ 88.923430][ T1003] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.931239][ T1003] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.939092][ T1003] device bridge_slave_0 entered promiscuous mode [ 88.946244][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.953461][ T1003] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.960941][ T1003] device bridge_slave_1 entered promiscuous mode [ 88.978130][ T1008] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.985276][ T1008] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.992758][ T1008] device bridge_slave_1 entered promiscuous mode [ 89.008431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.030390][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.087896][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.095109][ T1003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.102730][ T1003] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.110505][ T1003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.139092][ T1020] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 89.156824][ T1020] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.166492][ T1008] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.174263][ T1008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.181543][ T1008] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.188634][ T1008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.203568][ T1020] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.177: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.227702][ T1020] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 89.247564][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop1 [ 89.259911][ T984] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.271182][ T1017] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.273527][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop1 [ 89.279022][ T1017] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.293397][ T1017] device bridge_slave_0 entered promiscuous mode [ 89.301332][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.308650][ T984] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.309606][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.321874][ T984] 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 [ 89.330360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.349615][ T984] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.357816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.369095][ T984] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.390481][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.390713][ T984] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.398229][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.412358][ T984] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.435653][ T984] 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. [ 89.452002][ T984] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.467068][ T984] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.482038][ T984] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.497281][ T984] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.497386][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.509144][ T984] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.509177][ T984] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 89.509422][ T984] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.542898][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.557463][ T984] 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. [ 89.586712][ T984] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.598872][ T1017] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.605906][ T1017] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.612999][ T984] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.615328][ T1017] device bridge_slave_1 entered promiscuous mode [ 89.638436][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.647478][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.654716][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.662473][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.671369][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.686697][ T1022] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.693866][ T1022] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.701682][ T1022] device bridge_slave_0 entered promiscuous mode [ 89.719757][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.728562][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.737827][ T1022] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.744863][ T1022] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.752404][ T1022] device bridge_slave_1 entered promiscuous mode [ 89.775304][ T1003] device veth0_vlan entered promiscuous mode [ 89.781798][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.790128][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.797638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.805252][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.813873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.822259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.842364][ T1008] device veth0_vlan entered promiscuous mode [ 89.871052][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.882976][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.892652][ T1003] device veth1_macvtap entered promiscuous mode [ 89.924175][ T1008] device veth1_macvtap entered promiscuous mode [ 89.940159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.968020][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.976463][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.984967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.001839][ T1031] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.010154][ T1031] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.018590][ T1031] device bridge_slave_0 entered promiscuous mode [ 90.035919][ T1036] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 90.045986][ T1036] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.072070][ T1031] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.079506][ T1031] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.087408][ T1031] device bridge_slave_1 entered promiscuous mode [ 90.105619][ T1036] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.175: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.121244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.132898][ T1036] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 90.138529][ T1040] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 90.151022][ T1040] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.165260][ T1040] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.183: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.165389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.193035][ T1040] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 90.198409][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.208105][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.215822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.224628][ T1008] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.233746][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop9 [ 90.238706][ T1003] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.245351][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.259362][ T1008] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.261597][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.276313][ T1003] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.283776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.303546][ T1008] 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 [ 90.304679][ T1003] 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 [ 90.346331][ T1003] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.358185][ T1003] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.358733][ T1008] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.372621][ T1003] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.384260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.402756][ T1003] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.407887][ T1008] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.421537][ T1003] 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. [ 90.435570][ T1008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.451161][ T1003] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.481037][ T1003] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.481617][ T1008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.496021][ T1003] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.511617][ T1008] 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. [ 90.526344][ T1003] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.542269][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.554094][ T1003] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.561843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.574957][ T1003] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 90.582846][ T1008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.583066][ T1008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.595705][ T1003] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.626265][ T1017] device veth0_vlan entered promiscuous mode [ 90.647598][ T1003] 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. [ 90.647887][ T1008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.663996][ T1003] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.692279][ T1003] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.699077][ T1008] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.718663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.727633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.735855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.744348][ T1008] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.758629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.766044][ T1008] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 90.775293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.779412][ T1008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.786469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.800892][ T1008] 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. [ 90.809047][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.824944][ T1008] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.831439][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.831816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.843250][ T1008] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.850751][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.878819][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.886562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.895196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.915505][ T1017] device veth1_macvtap entered promiscuous mode [ 90.939805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.948113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.956400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.964852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.972815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.980974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.989309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.997633][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.004825][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.012639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.022985][ T1022] device veth0_vlan entered promiscuous mode [ 91.036994][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.046290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.054607][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.061656][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.085930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.095418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.103837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.112409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.121327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.130001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.140805][ T1022] device veth1_macvtap entered promiscuous mode [ 91.154219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.162155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.170980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.180124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.188778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.210526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.219063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.237263][ T1050] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 91.246436][ T1050] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.260992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.269570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.279702][ T1050] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.181: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.301520][ T1050] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 91.308639][ T1031] device veth0_vlan entered promiscuous mode [ 91.330179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.338767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.348842][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 91.358241][ T1017] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.358511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.370361][ T1017] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.379876][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 91.391729][ T1054] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 91.400110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.407409][ T1017] 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 [ 91.422781][ T1031] device veth1_macvtap entered promiscuous mode [ 91.434680][ T1054] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.451090][ T1017] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.454124][ T1054] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.190: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.469541][ T1017] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.491323][ T1054] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 91.495988][ T1017] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.514786][ T1022] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.520793][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop6 [ 91.529427][ T1022] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.536047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.551305][ T1022] 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 [ 91.557107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.577734][ T1022] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.584337][ T1017] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.595868][ T1022] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.596145][ T1022] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.596315][ T1022] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.596454][ T1022] 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. [ 91.596469][ T1022] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.596641][ T1022] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.596791][ T1022] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.596982][ T1022] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.596994][ T1022] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.597020][ T1022] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 91.597201][ T1022] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.597410][ T1022] 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. [ 91.597795][ T1022] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.597806][ T1022] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.702941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.717684][ T1017] 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. [ 91.730430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.743216][ T1017] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.755038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.769720][ T1017] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.880075][ T1017] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.886260][ T1048] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.902404][ T1048] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.903103][ T1017] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.910202][ T1048] device bridge_slave_0 entered promiscuous mode [ 91.921283][ T1017] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.940944][ T1017] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 91.954733][ T1046] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.955164][ T1017] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.961823][ T1046] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.977302][ T1017] 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. [ 91.977677][ T1017] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.985620][ T1046] device bridge_slave_0 entered promiscuous mode [ 92.000304][ T1017] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.034016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.042661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.051407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.059909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.070675][ T1048] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.078084][ T1048] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.085801][ T1048] device bridge_slave_1 entered promiscuous mode 2025/12/29 14:55:17 executed programs: 188 [ 92.098629][ T1046] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.105883][ T1046] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.113837][ T1046] device bridge_slave_1 entered promiscuous mode [ 92.229332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.237205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.244027][ T1065] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 92.253893][ T1065] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.266189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.278346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.288278][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.290180][ T1065] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.192: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.295339][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.319354][ T1065] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 92.322054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.338387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.338683][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop5 [ 92.346601][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.360127][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.368080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.370036][ T1031] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.375659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.389252][ T1031] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.417195][ T1031] 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 [ 92.442350][ T1031] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.442704][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.454551][ T1031] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.463332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.476020][ T1031] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.484123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.498707][ T1031] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.506183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.520730][ T1031] 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. [ 92.528571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.543535][ T1031] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.551469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.566417][ T1031] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.574340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.589272][ T1031] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.589481][ T1031] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.597721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.611970][ T1031] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.612007][ T1031] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 92.612267][ T1031] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.624739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.632343][ T1031] 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. [ 92.645701][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.657870][ T1031] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.672547][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.673327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.680680][ T1031] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.745150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.753515][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.760693][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.768830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.787037][ T1048] device veth0_vlan entered promiscuous mode [ 92.801920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.810292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.827728][ T1070] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.834778][ T1070] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.842308][ T1070] device bridge_slave_0 entered promiscuous mode [ 92.864750][ T1070] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.871935][ T1070] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.879975][ T1070] device bridge_slave_1 entered promiscuous mode [ 92.895796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.910325][ T1046] device veth0_vlan entered promiscuous mode [ 92.919636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.929132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.937762][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.945211][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.953113][ T1067] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.960233][ T1067] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.968058][ T1067] device bridge_slave_0 entered promiscuous mode [ 92.980851][ T1067] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.988058][ T1067] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.995895][ T1067] device bridge_slave_1 entered promiscuous mode [ 93.008888][ T1048] device veth1_macvtap entered promiscuous mode [ 93.041017][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.082183][ T1046] device veth1_macvtap entered promiscuous mode [ 93.095932][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.104650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.121797][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.130422][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.156130][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.164602][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.173614][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.182169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.239595][ T1080] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 93.249312][ T1080] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.274551][ T1083] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 93.278068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.284471][ T1083] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.293076][ T1080] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.189: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.304709][ T1083] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.197: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.324029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.344387][ T1083] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 93.357551][ T1078] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.364777][ T1078] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.377050][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop4 [ 93.377448][ T1080] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 93.387184][ T1078] device bridge_slave_0 entered promiscuous mode [ 93.400214][ T1046] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.409386][ T1048] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.412754][ T1046] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.424597][ T1078] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.444130][ T1078] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.444240][ T1046] 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 [ 93.452733][ T1048] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.472247][ T1046] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.485347][ T1078] device bridge_slave_1 entered promiscuous mode [ 93.511962][ T1046] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.517303][ T1048] 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 [ 93.550103][ T1048] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.550622][ T1046] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.562225][ T1048] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.579648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.591001][ T1048] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.599464][ T1046] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.614306][ T1048] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.631213][ T1046] 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. [ 93.644632][ T1048] 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. [ 93.661055][ T1046] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.676724][ T1048] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.691317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.706062][ T1048] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.713981][ T1046] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.729415][ T1048] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.744174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.759229][ T1048] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.767212][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.778725][ T1048] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.785731][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.799158][ T1048] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 93.819542][ T1046] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.834483][ T1048] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.849554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.849654][ T1046] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.858260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.869483][ T1048] 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. [ 93.877691][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.893281][ T1046] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.899915][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.913363][ T1048] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.920724][ T1046] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 93.931817][ T1048] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.957693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.958128][ T1046] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.965265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.980557][ T1046] 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. [ 93.987638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.011711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.020167][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.027504][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.035041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.044034][ T1046] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.044484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.056959][ T1046] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.064952][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.084595][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.092528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.100999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.109327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.117086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.133610][ T1070] device veth0_vlan entered promiscuous mode [ 94.154194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.162744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.171404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.179219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.194516][ T1070] device veth1_macvtap entered promiscuous mode [ 94.205623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.214871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.223346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.244352][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.252669][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.261129][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.269480][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.289526][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.297774][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.329120][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.337676][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.388166][ T1096] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 94.397554][ T1096] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.408896][ T1067] device veth0_vlan entered promiscuous mode [ 94.411281][ T1096] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.198: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.419336][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.437507][ T1096] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 94.442621][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.458886][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.467482][ T1070] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.468167][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 94.479684][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.487927][ T1070] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.507010][ T1070] 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 [ 94.521546][ T1067] device veth1_macvtap entered promiscuous mode [ 94.535404][ T1070] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.546087][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.547101][ T1070] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.555237][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.568775][ T1070] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.576753][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.598678][ T1070] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.598684][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.598894][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.613940][ T1070] 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. [ 94.652153][ T1070] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.668029][ T1070] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.683824][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.688602][ T1070] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.692734][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.715923][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.717663][ T1070] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.723814][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.742276][ T1070] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.755493][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.755679][ T1070] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 94.764133][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.778520][ T1070] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.786157][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.800460][ T1070] 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. [ 94.806840][ T574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.807063][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.823110][ T1070] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.830017][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.838176][ T1070] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.850467][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.877921][ T574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.894825][ T1093] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.902107][ T1093] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.909954][ T1093] device bridge_slave_0 entered promiscuous mode [ 94.929699][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.937726][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.946017][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.954852][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.963220][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.973473][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.980819][ T1093] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.988185][ T1093] device bridge_slave_1 entered promiscuous mode [ 94.997294][ T1097] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.004421][ T1097] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.012598][ T1097] device bridge_slave_0 entered promiscuous mode [ 95.019831][ T1097] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.027331][ T1097] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.034606][ T1097] device bridge_slave_1 entered promiscuous mode [ 95.085284][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.104358][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.112683][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.121510][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.131523][ T1078] device veth0_vlan entered promiscuous mode [ 95.157866][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.165964][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.177417][ T1078] device veth1_macvtap entered promiscuous mode [ 95.193199][ T1130] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 95.203296][ T1130] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.221332][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.229959][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.238544][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.239161][ T1130] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.204: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.248020][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.274817][ T1130] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 95.274961][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.291942][ T1067] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.295347][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop7 [ 95.311352][ T1067] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.328222][ T1067] 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 [ 95.348957][ T1067] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.360735][ T1067] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.374764][ T1067] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.389708][ T1067] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.419610][ T1067] 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. [ 95.436467][ T1067] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.452074][ T1067] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.468250][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.475995][ T1067] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.476229][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.491918][ T1067] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.500365][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.511124][ T1067] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.530196][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.532538][ T1067] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 95.542009][ T1136] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 95.552742][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.561764][ T1136] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.568786][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.569399][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.580450][ T1067] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.611470][ T1093] device veth0_vlan entered promiscuous mode [ 95.619152][ T1067] 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. [ 95.640804][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.649785][ T1067] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.652653][ T1136] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.207: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.661856][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.682193][ T1067] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.689573][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.707795][ T1136] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 95.710017][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.725259][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.733510][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.741518][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.750447][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.763650][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.764846][ T1078] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.770814][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.771655][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.782620][ T1078] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.790781][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.812110][ T1078] 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 [ 95.820119][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.839885][ T1078] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.846600][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.858227][ T1078] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.865948][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.879207][ T1078] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.888431][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.909470][ T1078] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.924736][ T1078] 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. [ 95.924923][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.940739][ T1078] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.964292][ T1078] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.964456][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.980183][ T1078] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.003106][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.003199][ T1078] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.010168][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.010591][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.022029][ T1078] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.029568][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.037060][ T1078] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 96.060778][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.060987][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.073786][ T1078] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.088090][ T1093] device veth1_macvtap entered promiscuous mode [ 96.106884][ T1078] 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. [ 96.126503][ T1078] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.139710][ T1078] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.172773][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.190152][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.198503][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.208006][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.216721][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.224900][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.233789][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.242164][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.257706][ T1097] device veth0_vlan entered promiscuous mode [ 96.276829][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.285553][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.295087][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.304050][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.323809][ T1133] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.331105][ T1133] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.339172][ T1133] device bridge_slave_0 entered promiscuous mode [ 96.346517][ T1133] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.353849][ T1133] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.361921][ T1133] device bridge_slave_1 entered promiscuous mode [ 96.387556][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.395933][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.409520][ T1097] device veth1_macvtap entered promiscuous mode [ 96.431988][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.440513][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.449423][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.474757][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.483391][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.485046][ T1144] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 96.505194][ T1144] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.520204][ T1144] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.212: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.539713][ T1144] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 96.575410][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop8 [ 96.582653][ T1093] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.594955][ T1093] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.609722][ T1093] 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 [ 96.626001][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.638114][ T1146] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.645491][ T1093] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.645740][ T1146] device bridge_slave_0 entered promiscuous mode [ 96.658277][ T1152] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 96.664737][ T1093] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.673423][ T1152] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.687404][ T1093] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.713646][ T1093] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.729705][ T1093] 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. [ 96.730777][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.745581][ T1093] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.753282][ T1146] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.775304][ T1093] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.777041][ T1152] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.206: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.791012][ T1093] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.809963][ T1152] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 96.825193][ T1146] device bridge_slave_1 entered promiscuous mode [ 96.837736][ T1093] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.848353][ T1097] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.851326][ T1093] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.867971][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.875687][ T1093] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 96.883758][ T1097] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.895210][ T1093] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.909175][ T1097] 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 [ 96.924103][ T1093] 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. [ 96.957771][ T1097] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.959747][ T1093] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.982746][ T1097] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.996386][ T1097] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.998533][ T1093] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.012111][ T1097] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.040213][ T1097] 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. [ 97.056134][ T1097] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.071395][ T1097] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.086735][ T1097] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.102766][ T1150] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.110159][ T1150] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.118055][ T1150] device bridge_slave_0 entered promiscuous mode [ 97.125268][ T1150] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.133244][ T1097] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.133420][ T1150] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.145684][ T1097] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.152846][ T1150] device bridge_slave_1 entered promiscuous mode [ 97.165464][ T1097] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 97.185046][ T1097] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.200525][ T1097] 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. [ 97.216704][ T1097] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.216946][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.228384][ T1097] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.250844][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.257922][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.265512][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.273787][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.281078][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.288662][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.297166][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.305368][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.346422][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.355396][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.382883][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 2025/12/29 14:55:22 executed programs: 212 [ 97.390928][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.406371][ T1133] device veth0_vlan entered promiscuous mode [ 97.413661][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.421772][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.464895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.473274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.530894][ T1133] device veth1_macvtap entered promiscuous mode [ 97.620611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.628294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.636780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.645410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.653952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.670551][ T1164] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.677909][ T1164] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.685598][ T1164] device bridge_slave_0 entered promiscuous mode [ 97.699594][ T1165] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.707039][ T1165] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.714285][ T1165] device bridge_slave_0 entered promiscuous mode [ 97.721828][ T1165] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.729196][ T1165] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.736853][ T1165] device bridge_slave_1 entered promiscuous mode [ 97.743572][ T1164] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.750928][ T1164] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.758266][ T1164] device bridge_slave_1 entered promiscuous mode [ 97.771114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.778651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.824706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.833362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.841730][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.848783][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.856488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.906429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.915224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.917500][ T1173] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 97.925573][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.939316][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.942077][ T1173] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.988869][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.998789][ T1173] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.217: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.018134][ T1173] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 98.027027][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.035029][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.035241][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop6 [ 98.059283][ T1146] device veth0_vlan entered promiscuous mode [ 98.065850][ T1133] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.088411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.088759][ T1133] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.097265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.109906][ T1133] 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 [ 98.117522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.138849][ T1133] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.145489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.156966][ T1133] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.165722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.178741][ T1133] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.187390][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.202285][ T1133] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.208365][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.209194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.223696][ T1133] 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. [ 98.231101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.238906][ T1133] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.239071][ T1133] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.254824][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.262777][ T1133] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.277491][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.277919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.293253][ T1133] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.300956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.315228][ T1133] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.363224][ T1133] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 98.376171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.384096][ T1133] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.384585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.399014][ T1133] 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. [ 98.406378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.422019][ T1133] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.441156][ T1133] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.512075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.521445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.531866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.540404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.558009][ T1146] device veth1_macvtap entered promiscuous mode [ 98.602679][ T1150] device veth0_vlan entered promiscuous mode [ 98.621546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.629405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.637770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.646000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.654741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.663481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.671790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.680218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.687903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.740140][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.749490][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.759431][ T1150] device veth1_macvtap entered promiscuous mode [ 98.787470][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.795221][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.803171][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.811134][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.820208][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.820550][ T1179] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 98.828543][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.838798][ T1179] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.844290][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.862632][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.871167][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.873723][ T1179] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.214: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.879429][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.898834][ T1179] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 98.905067][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.922492][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 98.944402][ T1146] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.945881][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 98.956216][ T1146] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.963068][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.977544][ T1146] 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 [ 98.985324][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.006044][ T1146] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.013752][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.025460][ T1146] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.032666][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.046568][ T1146] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.054285][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.076945][ T1146] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.077573][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.092060][ T1146] 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. [ 99.100274][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.115805][ T1146] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 99.124102][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.138737][ T1146] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 99.146950][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.161741][ T1146] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.184648][ T1146] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.194979][ T1164] device veth0_vlan entered promiscuous mode [ 99.202393][ T1146] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.215757][ T1146] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 99.237092][ T1146] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.253462][ T1146] 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. [ 99.254868][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.270021][ T1146] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.270034][ T1146] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.313607][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.324052][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.333759][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.342262][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.350631][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.358590][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.358972][ T1184] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 99.367133][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.377855][ T1184] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.384345][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.401263][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.409556][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.410205][ T1184] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.223: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.417929][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.436824][ T1184] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 99.444897][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.459635][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.461665][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop5 [ 99.475415][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.479470][ T1150] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.484806][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop5 [ 99.496127][ T1150] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.503769][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.515342][ T1150] 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 [ 99.523572][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.551113][ T1150] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.551956][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.562728][ T1150] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.570802][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.583726][ T1150] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.605947][ T1150] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.614598][ T1164] device veth1_macvtap entered promiscuous mode [ 99.628347][ T1150] 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. [ 99.644389][ T1150] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 99.660278][ T1150] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 99.676456][ T1150] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.692770][ T1150] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.704660][ T1150] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.717865][ T1150] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 99.730573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.730805][ T1150] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.738915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.753645][ T1150] 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. [ 99.761817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.785102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.785284][ T1150] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.793586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.805224][ T1150] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.845093][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.853468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.862755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.871347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.881113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.890754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.901014][ T1177] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.908249][ T1177] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.915655][ T1177] device bridge_slave_0 entered promiscuous mode [ 99.937383][ T1177] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.944440][ T1177] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.952018][ T1177] device bridge_slave_1 entered promiscuous mode [ 100.011973][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.020079][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.028608][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.036086][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.044409][ T1192] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 100.053731][ T1192] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.070322][ T1165] device veth0_vlan entered promiscuous mode [ 100.084681][ T1165] device veth1_macvtap entered promiscuous mode [ 100.094677][ T1192] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.220: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.114380][ T1192] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 100.125486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.134227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.142711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.152367][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop0 [ 100.152396][ T1164] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.172137][ T1190] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.179479][ T1164] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.186590][ T1190] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.200005][ T1164] 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 [ 100.200185][ T1190] device bridge_slave_0 entered promiscuous mode [ 100.221859][ T1164] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.228077][ T1190] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.245697][ T1190] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.245709][ T1164] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.245959][ T1164] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.253237][ T1190] device bridge_slave_1 entered promiscuous mode [ 100.266293][ T1164] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.302790][ T1164] 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. [ 100.320699][ T1164] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.335704][ T1164] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.350983][ T1164] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.366378][ T1164] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.378561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.378588][ T1164] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.388611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.400422][ T1164] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 100.408947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.421154][ T1164] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.429384][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.443643][ T1164] 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. [ 100.469679][ T1164] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.484125][ T1164] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.490767][ T1199] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.504454][ T1199] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.512333][ T1199] device bridge_slave_0 entered promiscuous mode [ 100.556052][ T1204] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 100.568733][ T1204] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.591801][ T1204] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.227: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.611961][ T1204] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 100.624201][ T1199] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.630993][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop4 [ 100.633570][ T1199] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.646078][ T1165] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.646535][ T1199] device bridge_slave_1 entered promiscuous mode [ 100.658124][ T1165] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.679834][ T1165] 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 [ 100.702335][ T1165] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.714896][ T1165] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.728590][ T1165] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.743839][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.744020][ T1165] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.751648][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.766132][ T1165] 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. [ 100.793812][ T1165] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.796096][ T313] device bridge_slave_1 left promiscuous mode [ 100.811335][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.817897][ T1165] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.839417][ T313] device bridge_slave_0 left promiscuous mode [ 100.839476][ T1165] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.845572][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.861300][ T1165] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.879334][ T1165] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.892593][ T1165] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 100.892900][ T313] device bridge_slave_1 left promiscuous mode [ 100.905429][ T1165] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.911759][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.925916][ T1165] 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. [ 100.948582][ T313] device bridge_slave_0 left promiscuous mode [ 100.948999][ T1165] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.954830][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.966608][ T1165] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.987343][ T313] device bridge_slave_1 left promiscuous mode [ 100.993494][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.001274][ T313] device bridge_slave_0 left promiscuous mode [ 101.007882][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.016010][ T313] device bridge_slave_1 left promiscuous mode [ 101.022466][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.030273][ T313] device bridge_slave_0 left promiscuous mode [ 101.036440][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.045048][ T313] device bridge_slave_1 left promiscuous mode [ 101.051331][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.059168][ T313] device bridge_slave_0 left promiscuous mode [ 101.065298][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.073113][ T313] device bridge_slave_1 left promiscuous mode [ 101.079488][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.087253][ T313] device bridge_slave_0 left promiscuous mode [ 101.093622][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.101873][ T313] device bridge_slave_1 left promiscuous mode [ 101.108211][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.115869][ T313] device bridge_slave_0 left promiscuous mode [ 101.122154][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.130223][ T313] device bridge_slave_1 left promiscuous mode [ 101.136614][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.143903][ T313] device bridge_slave_0 left promiscuous mode [ 101.150229][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.158109][ T313] device bridge_slave_1 left promiscuous mode [ 101.164287][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.172836][ T313] device bridge_slave_0 left promiscuous mode [ 101.180157][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.188238][ T313] device bridge_slave_1 left promiscuous mode [ 101.194336][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.201828][ T313] device bridge_slave_0 left promiscuous mode [ 101.207997][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.215560][ T313] device bridge_slave_1 left promiscuous mode [ 101.221734][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.229069][ T313] device bridge_slave_0 left promiscuous mode [ 101.235151][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.243074][ T313] device bridge_slave_1 left promiscuous mode [ 101.249452][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.257340][ T313] device bridge_slave_0 left promiscuous mode [ 101.263695][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.271666][ T313] device bridge_slave_1 left promiscuous mode [ 101.277875][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.285177][ T313] device bridge_slave_0 left promiscuous mode [ 101.291474][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.299211][ T313] device bridge_slave_1 left promiscuous mode [ 101.305440][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.312851][ T313] device bridge_slave_0 left promiscuous mode [ 101.319098][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.327319][ T313] device bridge_slave_1 left promiscuous mode [ 101.333442][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.341077][ T313] device bridge_slave_0 left promiscuous mode [ 101.347252][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.355014][ T313] device bridge_slave_1 left promiscuous mode [ 101.361238][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.368777][ T313] device bridge_slave_0 left promiscuous mode [ 101.374860][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.382594][ T313] device bridge_slave_1 left promiscuous mode [ 101.388754][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.396137][ T313] device bridge_slave_0 left promiscuous mode [ 101.402434][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.410684][ T313] device bridge_slave_1 left promiscuous mode [ 101.417145][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.424466][ T313] device bridge_slave_0 left promiscuous mode [ 101.430855][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.438624][ T313] device bridge_slave_1 left promiscuous mode [ 101.444766][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.452247][ T313] device bridge_slave_0 left promiscuous mode [ 101.458445][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.466122][ T313] device bridge_slave_1 left promiscuous mode [ 101.472386][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.479758][ T313] device bridge_slave_0 left promiscuous mode [ 101.485959][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.494214][ T313] device bridge_slave_1 left promiscuous mode [ 101.500619][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.508043][ T313] device bridge_slave_0 left promiscuous mode [ 101.514165][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.525317][ T313] device veth1_macvtap left promiscuous mode [ 101.531364][ T313] device veth0_vlan left promiscuous mode [ 101.537390][ T313] device veth1_macvtap left promiscuous mode [ 101.543367][ T313] device veth0_vlan left promiscuous mode [ 101.549334][ T313] device veth1_macvtap left promiscuous mode [ 101.555462][ T313] device veth0_vlan left promiscuous mode [ 101.561525][ T313] device veth1_macvtap left promiscuous mode [ 101.567815][ T313] device veth0_vlan left promiscuous mode [ 101.573741][ T313] device veth1_macvtap left promiscuous mode [ 101.580076][ T313] device veth0_vlan left promiscuous mode [ 101.586023][ T313] device veth1_macvtap left promiscuous mode [ 101.592334][ T313] device veth0_vlan left promiscuous mode [ 101.598502][ T313] device veth1_macvtap left promiscuous mode [ 101.604695][ T313] device veth0_vlan left promiscuous mode [ 101.610736][ T313] device veth1_macvtap left promiscuous mode [ 101.616792][ T313] device veth0_vlan left promiscuous mode [ 101.622672][ T313] device veth1_macvtap left promiscuous mode [ 101.628975][ T313] device veth0_vlan left promiscuous mode [ 101.634812][ T313] device veth1_macvtap left promiscuous mode [ 101.641363][ T313] device veth0_vlan left promiscuous mode [ 101.647605][ T313] device veth1_macvtap left promiscuous mode [ 101.653592][ T313] device veth0_vlan left promiscuous mode [ 101.659736][ T313] device veth1_macvtap left promiscuous mode [ 101.665845][ T313] device veth0_vlan left promiscuous mode [ 101.671997][ T313] device veth1_macvtap left promiscuous mode [ 101.678237][ T313] device veth0_vlan left promiscuous mode [ 101.684204][ T313] device veth1_macvtap left promiscuous mode [ 101.690508][ T313] device veth0_vlan left promiscuous mode [ 101.696340][ T313] device veth1_macvtap left promiscuous mode [ 101.702658][ T313] device veth0_vlan left promiscuous mode [ 101.710074][ T313] device veth1_macvtap left promiscuous mode [ 101.716194][ T313] device veth0_vlan left promiscuous mode [ 101.722249][ T313] device veth1_macvtap left promiscuous mode [ 101.728740][ T313] device veth0_vlan left promiscuous mode [ 101.734634][ T313] device veth1_macvtap left promiscuous mode [ 101.741205][ T313] device veth0_vlan left promiscuous mode [ 101.747345][ T313] device veth1_macvtap left promiscuous mode [ 101.753328][ T313] device veth0_vlan left promiscuous mode [ 101.759312][ T313] device veth1_macvtap left promiscuous mode [ 101.765297][ T313] device veth0_vlan left promiscuous mode [ 101.771352][ T313] device veth1_macvtap left promiscuous mode [ 101.777425][ T313] device veth0_vlan left promiscuous mode [ 103.675659][ T1177] device veth0_vlan entered promiscuous mode [ 103.688252][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.696980][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.705375][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.712460][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.720621][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.729134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.737511][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.744546][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.751916][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.760166][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.768388][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.776841][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.784796][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.793516][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.802546][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.811052][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.827596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.835393][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.843009][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.862890][ T1177] device veth1_macvtap entered promiscuous mode 2025/12/29 14:55:29 executed programs: 228 [ 103.896166][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.904366][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.913005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.937411][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.945682][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.954126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.962667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.007961][ T1212] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 104.017409][ T1212] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.037285][ T1212] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.225: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.042455][ T1208] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.056886][ T1212] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 104.063679][ T1208] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.079287][ T1177] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.085096][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 104.090941][ T1177] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.098256][ T1208] device bridge_slave_0 entered promiscuous mode [ 104.111358][ T1177] 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 [ 104.120452][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 104.137753][ T1177] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.155777][ T1177] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.169277][ T1177] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.169461][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.184103][ T1177] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.184252][ T1177] 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. [ 104.184267][ T1177] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.184398][ T1177] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.184560][ T1177] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.184773][ T1177] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.192843][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.208098][ T1177] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.223317][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.238173][ T1177] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 104.268435][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.287689][ T1177] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.301299][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.344557][ T1177] 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. [ 104.351380][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.351864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.368972][ T1177] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.375129][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.382885][ T1177] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.394752][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.422821][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.430860][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.438439][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.446044][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.455183][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.463807][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.471132][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.478996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.487367][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.495616][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.502748][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.510221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.518415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.526381][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.534288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.554370][ T1208] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.561456][ T1208] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.569572][ T1208] device bridge_slave_1 entered promiscuous mode [ 104.582533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.590696][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.598714][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.606724][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.621841][ T1210] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.629343][ T1210] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.637002][ T1210] device bridge_slave_0 entered promiscuous mode [ 104.645782][ T1210] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.652952][ T1210] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.660464][ T1210] device bridge_slave_1 entered promiscuous mode [ 104.719767][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.744053][ T1199] device veth0_vlan entered promiscuous mode [ 104.758611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.767671][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.775111][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.783103][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.791867][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.801119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.809174][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.837682][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.845202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.858673][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.868027][ T1190] device veth0_vlan entered promiscuous mode [ 104.881812][ T1199] device veth1_macvtap entered promiscuous mode [ 104.892402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.924892][ T1222] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.932591][ T1222] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.940242][ T1222] device bridge_slave_0 entered promiscuous mode [ 104.947448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.956367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.964803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.972977][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.980002][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.987487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.995657][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.002698][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.015446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.036778][ T1222] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.044273][ T1222] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.053881][ T1222] device bridge_slave_1 entered promiscuous mode [ 105.056502][ T1227] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 105.070554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.076814][ T1227] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.079274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.100305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.102222][ T1227] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.238: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.108527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.127477][ T1227] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 105.136061][ T1190] device veth1_macvtap entered promiscuous mode [ 105.157772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.159992][ T1199] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.169831][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop7 [ 105.177984][ T1199] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.197750][ T1199] 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 [ 105.218318][ T1199] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.230932][ T1199] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.245962][ T1210] device veth0_vlan entered promiscuous mode [ 105.256747][ T1199] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.271770][ T1199] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.272111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.287397][ T1199] 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. [ 105.295571][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.311534][ T1199] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.318470][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.319594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.333923][ T1199] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.340810][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.348995][ T1199] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.363373][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.363626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.371214][ T1199] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.386461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.393363][ T1199] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.413014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.421174][ T1199] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 105.435528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.442778][ T1199] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.454441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.462144][ T1199] 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. [ 105.477260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.484343][ T1199] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.524696][ T1199] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.525258][ T1208] device veth0_vlan entered promiscuous mode [ 105.547074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.555538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.564049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.572713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.603185][ T1210] device veth1_macvtap entered promiscuous mode [ 105.617917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.626303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.635185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.643809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.652719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.661723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.672931][ T1208] device veth1_macvtap entered promiscuous mode [ 105.703736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.712522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.742628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.751409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.802684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.810252][ T1231] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 105.810314][ T1231] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.830253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.839544][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.847189][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.858075][ T1231] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.230: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.878848][ T1238] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 105.891682][ T1236] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 105.897091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.900796][ T1236] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.908464][ T1238] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.931167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.940577][ T1231] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 105.943773][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.955914][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.967125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.972720][ T1190] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.975296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.988072][ T1238] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.242: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.995236][ T1190] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.017892][ T1236] ================================================================== [ 106.026726][ T1190] 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 [ 106.034690][ T1236] BUG: KASAN: use-after-free in do_split+0x1995/0x1e30 [ 106.061653][ T1236] Read of size 157024 at addr ffff88812b2c8028 by task syz.9.243/1236 [ 106.065753][ T1222] device veth0_vlan entered promiscuous mode [ 106.069800][ T1236] [ 106.069814][ T1236] CPU: 0 PID: 1236 Comm: syz.9.243 Not tainted syzkaller #0 [ 106.069820][ T1236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 106.069824][ T1236] Call Trace: [ 106.069841][ T1236] __dump_stack+0x21/0x24 [ 106.069861][ T1236] dump_stack_lvl+0x169/0x1d8 [ 106.107899][ T1236] ? show_regs_print_info+0x18/0x18 [ 106.113091][ T1236] ? thaw_kernel_threads+0x220/0x220 [ 106.118469][ T1236] print_address_description+0x7f/0x2c0 [ 106.124090][ T1236] ? do_split+0x1995/0x1e30 [ 106.128661][ T1236] kasan_report+0xe2/0x130 [ 106.133156][ T1236] ? do_split+0x1995/0x1e30 [ 106.137649][ T1236] ? do_split+0x1995/0x1e30 [ 106.142141][ T1236] kasan_check_range+0x280/0x290 [ 106.147242][ T1236] memmove+0x2d/0x70 [ 106.151139][ T1236] do_split+0x1995/0x1e30 [ 106.155463][ T1236] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 106.161261][ T1236] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 106.167066][ T1236] make_indexed_dir+0xd58/0x13f0 [ 106.171996][ T1236] ? add_dirent_to_buf+0x6d0/0x6d0 [ 106.177100][ T1236] ? add_dirent_to_buf+0x46e/0x6d0 [ 106.182237][ T1236] ext4_add_entry+0xc05/0xf10 [ 106.186917][ T1236] ? memcpy+0x56/0x70 [ 106.190906][ T1236] ? ext4_inc_count+0x1b0/0x1b0 [ 106.195745][ T1236] ? atime_needs_update+0x5b0/0x5b0 [ 106.200944][ T1236] ? __kasan_check_read+0x11/0x20 [ 106.205959][ T1236] __ext4_link+0x4db/0x760 [ 106.210368][ T1236] ? ext4_update_dx_flag+0x200/0x200 [ 106.215637][ T1236] ? __kasan_check_write+0x14/0x20 [ 106.220738][ T1236] ? down_write+0xac/0x110 [ 106.225159][ T1236] ext4_link+0x1de/0x270 [ 106.229401][ T1236] vfs_link+0x684/0x880 [ 106.233906][ T1236] do_linkat+0x381/0x660 [ 106.238152][ T1236] __x64_sys_link+0x68/0x80 [ 106.242652][ T1236] do_syscall_64+0x31/0x40 [ 106.247243][ T1236] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 106.253478][ T1236] RIP: 0033:0x7f112150ded9 [ 106.257887][ T1236] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.277578][ T1236] RSP: 002b:00007f1120f8d058 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 106.286166][ T1236] RAX: ffffffffffffffda RBX: 00007f11216d3fa0 RCX: 00007f112150ded9 [ 106.294219][ T1236] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 106.302183][ T1236] RBP: 00007f1121581cc8 R08: 0000000000000000 R09: 0000000000000000 [ 106.310145][ T1236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.318287][ T1236] R13: 0000000000000000 R14: 00007f11216d3fa0 R15: 00007fffb01bbc68 [ 106.326247][ T1236] [ 106.328568][ T1236] The buggy address belongs to the page: [ 106.334196][ T1236] page:ffffea0004acb200 refcount:3 mapcount:1 mapping:ffff88811072fe10 index:0x1 pfn:0x12b2c8 [ 106.344540][ T1236] aops:def_blk_aops ino:0 [ 106.349146][ T1236] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 106.359904][ T1236] raw: 400000000032201e ffff888100194040 ffffea0004687fc8 ffff88811072fe10 [ 106.368663][ T1236] raw: 0000000000000001 ffff88811c723498 0000000300000000 ffff888100140000 [ 106.377261][ T1236] page dumped because: kasan: bad access detected [ 106.383668][ T1236] page->mem_cgroup:ffff888100140000 [ 106.388858][ T1236] page_owner tracks the page as allocated [ 106.394683][ T1236] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 1240, ts 105861574861, free_ts 105793639662 [ 106.411000][ T1236] prep_new_page+0x179/0x180 [ 106.416033][ T1236] get_page_from_freelist+0x2235/0x23d0 [ 106.421576][ T1236] __alloc_pages_nodemask+0x268/0x5f0 [ 106.426939][ T1236] page_cache_ra_unbounded+0x2c8/0x7d0 [ 106.432386][ T1236] force_page_cache_ra+0x3a9/0x400 [ 106.437500][ T1236] page_cache_sync_ra+0x237/0x2a0 [ 106.442611][ T1236] generic_file_buffered_read+0x55b/0x2730 [ 106.448499][ T1236] generic_file_read_iter+0x116/0x560 [ 106.453860][ T1236] blkdev_read_iter+0x12f/0x160 [ 106.458700][ T1236] vfs_read+0x874/0xa10 [ 106.462843][ T1236] ksys_read+0x140/0x240 [ 106.467093][ T1236] __x64_sys_read+0x7b/0x90 [ 106.471620][ T1236] do_syscall_64+0x31/0x40 [ 106.476329][ T1236] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 106.482472][ T1236] page last free stack trace: [ 106.487154][ T1236] free_unref_page_prepare+0x2b7/0x2d0 [ 106.492696][ T1236] __free_pages+0x14b/0x380 [ 106.497632][ T1236] __free_slab+0xcf/0x190 [ 106.501959][ T1236] unfreeze_partials+0x15f/0x190 [ 106.506883][ T1236] put_cpu_partial+0xc1/0x180 [ 106.511554][ T1236] __slab_free+0x2c9/0x3a0 [ 106.516133][ T1236] ___cache_free+0x111/0x130 [ 106.520715][ T1236] qlink_free+0x50/0x90 [ 106.524961][ T1236] qlist_free_all+0x5f/0xb0 [ 106.529491][ T1236] kasan_quarantine_reduce+0x14a/0x160 [ 106.535036][ T1236] __kasan_slab_alloc+0x2f/0xf0 [ 106.539874][ T1236] slab_post_alloc_hook+0x5d/0x2f0 [ 106.545022][ T1236] kmem_cache_alloc+0x165/0x2e0 [ 106.549954][ T1236] getname_flags+0xb9/0x500 [ 106.554468][ T1236] getname+0x19/0x20 [ 106.558354][ T1236] do_sys_openat2+0xd9/0x6d0 [ 106.562945][ T1236] [ 106.565281][ T1236] Memory state around the buggy address: [ 106.570913][ T1236] ffff88812b2c8f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 106.578982][ T1236] ffff88812b2c8f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 106.587358][ T1236] >ffff88812b2c9000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.595677][ T1236] ^ [ 106.599740][ T1236] ffff88812b2c9080: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 106.607883][ T1236] ffff88812b2c9100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 106.615932][ T1236] ================================================================== [ 106.624535][ T1236] Disabling lock debugging due to kernel taint [ 106.631913][ T1190] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.633365][ T1238] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 106.643883][ T1190] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.656787][ T24] audit: type=1400 audit(1767020132.010:118): 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 [ 106.665378][ T1190] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.688327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.702602][ T1190] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.711430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.726269][ T1190] 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. [ 106.736884][ T24] audit: type=1400 audit(1767020132.010:119): 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 [ 106.748219][ T1190] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.785327][ T1208] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.792432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.797048][ T1208] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.805568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.825884][ T1208] 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 [ 106.826257][ T1190] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.846281][ T1208] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.876639][ T1208] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.876714][ T24] audit: type=1400 audit(1767020132.010:120): 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 [ 106.890130][ T1208] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.913710][ T1190] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.936011][ T1208] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.948432][ T24] audit: type=1400 audit(1767020132.010:121): 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 [ 106.964359][ T1222] device veth1_macvtap entered promiscuous mode [ 106.983651][ T1208] 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. [ 106.984477][ T24] audit: type=1400 audit(1767020132.010:122): 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 [ 107.002053][ T1208] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.020378][ T1236] EXT4-fs error (device loop9): ext4_dx_csum_set:529: inode #2: comm syz.9.243: dir seems corrupt? Run e2fsck -D. [ 107.035780][ T1208] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.047605][ T1190] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.062815][ T1208] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.075030][ T1190] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.089702][ T1208] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.109830][ T1241] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.121016][ T1208] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.124815][ T24] audit: type=1400 audit(1767020132.010:123): 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 [ 107.134119][ T1208] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 107.157329][ T24] audit: type=1400 audit(1767020132.010:124): 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 [ 107.192346][ T1190] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 107.192727][ T1190] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.205835][ T1241] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.219760][ T1190] 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. [ 107.229285][ T1208] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.243744][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop9 [ 107.257569][ T1208] 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. [ 107.264170][ T1241] device bridge_slave_0 entered promiscuous mode [ 107.280235][ T1208] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.297739][ T1208] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.297813][ T1190] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.323407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.338536][ T1241] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.345640][ T1241] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.353359][ T1241] device bridge_slave_1 entered promiscuous mode [ 107.364892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.374035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.381653][ T1190] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.397044][ T1210] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.409726][ T1210] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.423150][ T1210] 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 [ 107.443861][ T1210] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.455912][ T1210] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.469271][ T1210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.484683][ T1210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.500023][ T1210] 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. [ 107.516214][ T1210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.531666][ T1210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.547591][ T1210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.564687][ T1210] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.577448][ T1210] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.591033][ T1210] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 107.603558][ T1210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.613782][ T1252] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 107.618767][ T1210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.628500][ T1252] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.642904][ T1210] 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. [ 107.669383][ T1210] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.681103][ T1210] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.695733][ T1241] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.702916][ T1241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.710216][ T1241] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.717270][ T1241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.769435][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.777344][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.785310][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.801792][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.811141][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.818215][ T574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.831461][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.835466][ T1252] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.239: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 107.839966][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.865733][ T574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.877722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.886398][ T1252] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 107.911559][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.929258][ T1222] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.933770][ T1241] device veth0_vlan entered promiscuous mode [ 107.949289][ T1222] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.963142][ T1222] 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 [ 107.984035][ T1222] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.992437][ T1241] device veth1_macvtap entered promiscuous mode [ 108.002883][ T1222] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.009651][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.016891][ T1222] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.024482][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.039666][ T1222] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.047088][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.062334][ T1222] 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. [ 108.070021][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.085008][ T1222] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 108.092368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.107532][ T1222] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 108.131035][ T1222] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 108.146336][ T1222] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.157990][ T1222] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.172541][ T1222] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 108.172795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.185035][ T1222] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.194813][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.210273][ T1222] 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. [ 108.234934][ T1222] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.246991][ T1258] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.247080][ T1222] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.254052][ T1258] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.276254][ T1258] device bridge_slave_0 entered promiscuous mode [ 108.316548][ T1258] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.323986][ T1258] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.332527][ T1258] device bridge_slave_1 entered promiscuous mode [ 108.352134][ T1268] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 108.354948][ T1261] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.368571][ T1261] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.371110][ T1268] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.375985][ T1261] device bridge_slave_0 entered promiscuous mode [ 108.394929][ T1268] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.252: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 108.426136][ T1257] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.426288][ T1268] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 108.441806][ T1257] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.450431][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 108.457142][ T1257] device bridge_slave_0 entered promiscuous mode [ 108.457590][ T1261] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.470894][ T1261] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.477043][ T1241] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.478649][ T1261] device bridge_slave_1 entered promiscuous mode [ 108.490339][ T1241] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.515972][ T1257] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.517017][ T1241] 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 [ 108.523492][ T1257] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.551413][ T1241] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.552462][ T1257] device bridge_slave_1 entered promiscuous mode [ 108.563338][ T1241] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.582821][ T1241] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.597535][ T1241] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.616823][ T1241] 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. [ 108.632638][ T1241] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 108.648014][ T1241] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 108.664154][ T1241] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 108.685751][ T1241] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.686753][ T1258] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.698068][ T1241] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.704460][ T1258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.724959][ T1258] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.728045][ T1241] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 108.732016][ T1258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.744370][ T1241] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.775191][ T1261] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.782264][ T1261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.789548][ T1261] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.796903][ T1261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.804700][ T1241] 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. [ 108.826355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.828439][ T1241] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.845566][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.845904][ T1241] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.867687][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.875087][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.882731][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.917787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.926496][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.933589][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.941638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.950774][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.957862][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.983300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.991605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.999683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.021248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.028952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.044997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.053747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.062155][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.069204][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.076869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.085130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.093971][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.101170][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.113092][ T1276] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.120471][ T1276] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.127974][ T1276] device bridge_slave_0 entered promiscuous mode 2025/12/29 14:55:34 executed programs: 249 [ 109.135267][ T1276] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.142793][ T1276] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.150379][ T1276] device bridge_slave_1 entered promiscuous mode [ 109.180820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.188624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.206431][ T1258] device veth0_vlan entered promiscuous mode [ 109.219930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.228375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.236535][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.243628][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.251362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.259998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.268392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.276263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.284299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.292902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.301233][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.308295][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.315797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.324062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.332284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.340480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.348498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.356169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.363654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.406423][ T1281] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.413714][ T1281] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.421507][ T1281] device bridge_slave_0 entered promiscuous mode [ 109.428840][ T1281] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.435876][ T1281] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.443313][ T1281] device bridge_slave_1 entered promiscuous mode [ 109.467853][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.475774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.525572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.534761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.543372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.551792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.562283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.570509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.594062][ T1261] device veth0_vlan entered promiscuous mode [ 109.600631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.609492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.617871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.626694][ T1258] device veth1_macvtap entered promiscuous mode [ 109.639962][ T1257] device veth0_vlan entered promiscuous mode [ 109.646945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.654678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.681168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.689991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.698915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.707414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.715324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.723776][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.730879][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.738802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.747034][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.754046][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.761566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.769706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.777745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.785932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.794354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.811940][ T1257] device veth1_macvtap entered promiscuous mode [ 109.823260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.831549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.840640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.849516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.858119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.865620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.874883][ T1276] device veth0_vlan entered promiscuous mode [ 109.887737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.895969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.908320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.930880][ T1261] device veth1_macvtap entered promiscuous mode [ 109.940790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.952178][ T1276] device veth1_macvtap entered promiscuous mode [ 109.960177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.976435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.989189][ T1286] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 109.998418][ T1286] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.016085][ T1286] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.257: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.035517][ T1286] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 110.050979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.059467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.068043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.076355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.084823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.093279][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.100369][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.108270][ T1258] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.109613][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop0 [ 110.120666][ T1258] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.130261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.142348][ T1258] 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 [ 110.149411][ T1290] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 110.169395][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.183648][ T1290] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.185291][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.203215][ T1258] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.215398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.216030][ T1258] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.224331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.237285][ T1258] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.244758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.267124][ T1258] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 110.274510][ T1290] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.248: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.282141][ T1258] 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. [ 110.303891][ T1290] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 110.317350][ T1258] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 110.342855][ T1257] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.352995][ T1281] device veth0_vlan entered promiscuous mode [ 110.360623][ T1257] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.364807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.374120][ T1258] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 110.376651][ T1257] 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 [ 110.383241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.397253][ T1258] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 110.418857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.437358][ T1257] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.440964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.449433][ T1258] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.460416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.480088][ T1257] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.488456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.509317][ T1258] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.509362][ T1258] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 110.535223][ T1258] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.535400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.550176][ T1257] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.558124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.573067][ T1257] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 110.580579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.602223][ T1258] 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. [ 110.602461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.618720][ T1257] 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. [ 110.626476][ T1258] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.642262][ T1257] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 110.652734][ T1258] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.707972][ T1257] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 110.715516][ T1281] device veth1_macvtap entered promiscuous mode [ 110.730008][ T1257] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 110.749608][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.760920][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.770151][ T1257] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.777330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.789028][ T1257] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.807140][ T1295] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 110.818204][ T1295] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.819204][ T1257] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 110.841569][ T1257] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.860056][ T1298] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 110.872807][ T1298] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.876711][ T1295] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.253: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.894478][ T1298] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.263: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.902565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.926820][ T1298] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 110.931263][ T1257] 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. [ 110.943726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.963021][ T1257] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.964500][ T1295] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 110.975019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.986008][ T1257] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.992876][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 111.005420][ T1276] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.011802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.035235][ T1276] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.049547][ T1276] 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 [ 111.070162][ T1276] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.088609][ T1276] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.102627][ T1276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.117622][ T1276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.133288][ T1276] 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. [ 111.149628][ T1276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.171139][ T1276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.177967][ T1261] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.198143][ T1276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.216954][ T1261] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.235414][ T1276] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.248015][ T1261] 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 [ 111.249697][ T1276] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.273238][ T1305] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 111.282825][ T1276] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 111.294928][ T1261] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.315677][ T1305] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.315960][ T1261] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.332338][ T1306] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.347020][ T1306] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.347058][ T1261] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.354439][ T1306] device bridge_slave_0 entered promiscuous mode [ 111.369209][ T1276] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.376481][ T1261] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.391458][ T1276] 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. [ 111.405539][ T1306] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.430782][ T1261] 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. [ 111.441833][ T1305] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.264: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.446481][ T1261] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.466123][ T1306] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.480827][ T1261] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.495415][ T1306] device bridge_slave_1 entered promiscuous mode [ 111.502710][ T1261] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.509924][ T1305] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 111.532176][ T1276] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.545257][ T1261] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.548371][ T1276] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.572330][ T1261] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.586195][ T1261] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 111.592344][ T1281] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.613132][ T1281] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.626513][ T1281] 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 [ 111.627435][ T1261] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.660596][ T1306] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.669042][ T1306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.676605][ T1306] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.677011][ T1281] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.683734][ T1306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.702771][ T1281] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.716396][ T1261] 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. [ 111.730047][ T1281] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.747686][ T1281] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.772937][ T1261] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.777676][ T1313] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.792977][ T1281] 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. [ 111.809892][ T1313] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.810936][ T1261] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.817626][ T1313] device bridge_slave_0 entered promiscuous mode [ 111.833259][ T1281] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.848318][ T1313] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.859059][ T1313] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.859339][ T1281] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.866585][ T1313] device bridge_slave_1 entered promiscuous mode [ 111.903048][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.910887][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.919718][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.928417][ T1281] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.956992][ T1281] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.970536][ T1281] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.984302][ T1281] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 111.997108][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.997194][ T1281] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.005078][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.020214][ T1281] 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. [ 112.033041][ T1306] device veth0_vlan entered promiscuous mode [ 112.043746][ T1281] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.062901][ T1281] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.086246][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.094737][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.104177][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.112258][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.139578][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.173788][ T1306] device veth1_macvtap entered promiscuous mode [ 112.192870][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.201934][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.224581][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.232874][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.281070][ T1319] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.289970][ T1319] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.298236][ T1319] device bridge_slave_0 entered promiscuous mode [ 112.305139][ T1319] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.312533][ T1319] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.320246][ T1319] device bridge_slave_1 entered promiscuous mode [ 112.329346][ T1327] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 112.338495][ T1327] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.373761][ T1327] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.262: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 112.392166][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.400073][ T1327] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 112.400226][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.416502][ T1306] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.420208][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop8 [ 112.428948][ T1306] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.436361][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.449339][ T1306] 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 [ 112.457580][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.478081][ T1306] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.485350][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.496991][ T1306] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.503585][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.517117][ T1306] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.524374][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.552125][ T1306] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.570464][ T1306] 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. [ 112.587360][ T1306] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.603558][ T1306] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.619301][ T1306] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.635005][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.635073][ T1306] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.654880][ T1306] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.655137][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.668041][ T1306] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 112.676680][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.691381][ T1306] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.696233][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.711378][ T1306] 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. [ 112.721157][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.735067][ T1306] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.742703][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.754133][ T1306] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.762312][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.783915][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.792258][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.800846][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.809536][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.817712][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.828716][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.836357][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.844544][ T1313] device veth0_vlan entered promiscuous mode [ 112.855042][ T1328] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.862734][ T1328] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.870372][ T1328] device bridge_slave_0 entered promiscuous mode [ 112.879496][ T1328] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.886533][ T1328] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.894185][ T1328] device bridge_slave_1 entered promiscuous mode [ 112.900903][ T1321] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.908079][ T1321] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.915461][ T1321] device bridge_slave_0 entered promiscuous mode [ 112.922984][ T1321] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.930688][ T1321] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.938272][ T1321] device bridge_slave_1 entered promiscuous mode [ 113.020809][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.029505][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.050295][ T1313] device veth1_macvtap entered promiscuous mode [ 113.065926][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.074141][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.101718][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.110327][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.117395][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.125100][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.133586][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.140740][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.148082][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.156223][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.164784][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.173274][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.181960][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.217336][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.225532][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.233918][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.241961][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.250346][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.258124][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.277194][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.285870][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.294435][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.301761][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.320876][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.332663][ T1340] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 113.336776][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.350073][ T1340] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.350744][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.370643][ T1340] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.275: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 113.375820][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.390532][ T1340] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 113.397137][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.414044][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.423196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.431459][ T1313] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.447415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.455632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.463919][ T1313] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.464217][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.477070][ T1313] 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 [ 113.477349][ T1313] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.485660][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.504900][ T1313] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.517321][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.524077][ T1313] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.537546][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.545144][ T1313] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 113.565141][ T1319] device veth0_vlan entered promiscuous mode [ 113.568024][ T1313] 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. [ 113.594653][ T1338] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.612600][ T1313] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.612781][ T1338] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.627785][ T1313] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.635310][ T1338] device bridge_slave_0 entered promiscuous mode [ 113.650175][ T1313] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.674950][ T1313] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.686841][ T1313] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.692400][ T1319] device veth1_macvtap entered promiscuous mode [ 113.700150][ T1313] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 113.707432][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.726373][ T1313] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.726799][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.741478][ T1313] 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. [ 113.750083][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.765531][ T1313] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.774471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.784969][ T1313] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.808087][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.815462][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.823109][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.831566][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.840039][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.847195][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.854914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.863332][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.871686][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.879537][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.887785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.896003][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.904487][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.912211][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.919672][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.927209][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.934827][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.942282][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.951039][ T1338] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.958128][ T1338] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.965605][ T1338] device bridge_slave_1 entered promiscuous mode [ 113.987698][ T1321] device veth0_vlan entered promiscuous mode [ 114.006936][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.015095][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.033061][ T1321] device veth1_macvtap entered promiscuous mode [ 114.039899][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.048348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.057726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.065901][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.074300][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.082685][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.090880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.125063][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/12/29 14:55:39 executed programs: 271 [ 114.133688][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.143753][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.153582][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.162318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.170856][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.218658][ T1376] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 114.229931][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.232419][ T1376] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.239046][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.276411][ T1328] device veth0_vlan entered promiscuous mode [ 114.289423][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.297978][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.302158][ T1381] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 114.316145][ T1381] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.330357][ T1381] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.277: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.336818][ T1376] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.278: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.349629][ T1381] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 114.369218][ T1376] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 114.382416][ T1328] device veth1_macvtap entered promiscuous mode [ 114.396842][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.407495][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.415596][ T1319] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.429103][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.429160][ T1321] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.437714][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.449624][ T1319] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.457610][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.471544][ T1321] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.478201][ T1319] 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 [ 114.511539][ T1321] 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 [ 114.516708][ T1319] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.533374][ T1321] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.556723][ T1319] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.569591][ T1350] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.577335][ T1319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.578532][ T1350] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.592216][ T1321] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.599648][ T1350] device bridge_slave_0 entered promiscuous mode [ 114.613448][ T1321] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.622569][ T1319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.636950][ T1321] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.663885][ T1319] 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. [ 114.680259][ T1350] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.688247][ T1321] 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. [ 114.688345][ T1350] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.704555][ T1321] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 114.712078][ T1350] device bridge_slave_1 entered promiscuous mode [ 114.726623][ T1319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 114.748900][ T1319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 114.750215][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.764076][ T1321] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 114.772782][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.787481][ T1319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 114.787700][ T1319] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.796178][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.810833][ T1319] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.823121][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.830210][ T1321] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 114.843555][ T1319] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 114.851568][ T1321] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.868884][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.878451][ T1321] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.890998][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.899029][ T1321] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 114.911708][ T1319] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.919804][ T1321] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.932982][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.947330][ T1321] 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. [ 114.961269][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.961899][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.968893][ T1321] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.984687][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.991452][ T1321] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.999605][ T1319] 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. [ 115.019852][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.055349][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.063250][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.063433][ T1319] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.071408][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.091775][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.099538][ T1319] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.137610][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.149439][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.226825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.235625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.236115][ T1390] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 115.244452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.254536][ T1390] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.263518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.282640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.290317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.307812][ T1338] device veth0_vlan entered promiscuous mode [ 115.334916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.350516][ T1390] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.271: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.373141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.380921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.389528][ T1390] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 115.389754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.406072][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.413667][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.421611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.434764][ T1338] device veth1_macvtap entered promiscuous mode [ 115.445705][ T1328] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.447055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.465791][ T1328] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.465814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.479188][ T1328] 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 [ 115.488371][ T1328] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.508462][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.520174][ T1328] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.526996][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.527437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.547750][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.556051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.570672][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.579076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.594466][ T1328] 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. [ 115.616939][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.632817][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.648573][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.664009][ T1328] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.676243][ T1328] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.689871][ T1328] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 115.702551][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.718420][ T1328] 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. [ 115.735070][ T1328] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.747188][ T1328] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.766692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.775081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.783733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.792923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.802246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.810676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.818829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.827320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.835295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.844064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.852612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.860522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.868508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.875913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.886459][ T1350] device veth0_vlan entered promiscuous mode [ 115.934191][ T1394] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.941531][ T1394] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.949425][ T1394] device bridge_slave_0 entered promiscuous mode [ 115.967732][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.968315][ T1402] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 115.975883][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.984812][ T1402] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.994872][ T1350] device veth1_macvtap entered promiscuous mode [ 116.020227][ T1394] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.028747][ T1394] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.028950][ T1402] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.282: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 116.036188][ T1394] device bridge_slave_1 entered promiscuous mode [ 116.063264][ T1402] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 116.069208][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state