CONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.061387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.070582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.078850][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.086195][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.093702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.102472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.110928][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.117998][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.125517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.133594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.141938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.149997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.172241][ T675] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.179325][ T675] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.187396][ T675] device bridge_slave_0 entered promiscuous mode [ 66.194835][ T675] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.201949][ T675] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.209472][ T675] device bridge_slave_1 entered promiscuous mode [ 66.225277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.233670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.242022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.250370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.259016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.267041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.275336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.283467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.298270][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.306951][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.330056][ T643] device veth0_vlan entered promiscuous mode [ 66.348583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.349156][ T682] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 66.356948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.366142][ T682] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.392986][ T682] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.399365][ T643] device veth1_macvtap entered promiscuous mode [ 66.412263][ T682] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 66.434117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.441744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.450867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.451108][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop1 [ 66.459334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.474195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.477649][ T641] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.494304][ T641] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.507902][ T641] 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 [ 66.530453][ T641] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.542244][ T641] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.556064][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.571372][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.586831][ T641] 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. [ 66.603089][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.619942][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.635229][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.638232][ T648] device veth0_vlan entered promiscuous mode [ 66.650984][ T641] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.656824][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.668193][ T641] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.676894][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.689542][ T641] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.698030][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.718466][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.718794][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.733538][ T641] 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. [ 66.741643][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.757665][ T641] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.766045][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.777060][ T641] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.785814][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.806896][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.857236][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.866853][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.885562][ T680] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.892590][ T680] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.900174][ T680] device bridge_slave_0 entered promiscuous mode [ 66.907508][ T680] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.914683][ T680] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.922100][ T680] device bridge_slave_1 entered promiscuous mode [ 66.933309][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.942307][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2025/06/01 21:11:55 executed programs: 69 [ 66.950879][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.985039][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.993215][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.000268][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.008812][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.017294][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.024363][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.033137][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.041314][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.050324][ T648] device veth1_macvtap entered promiscuous mode [ 67.063018][ T690] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 67.072234][ T690] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.083044][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.091254][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.105334][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.126390][ T690] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.128044][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.154060][ T690] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 67.173208][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop3 [ 67.179696][ T643] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.192502][ T643] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.206129][ T643] 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 [ 67.210528][ T675] device veth0_vlan entered promiscuous mode [ 67.232977][ T643] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.241598][ T675] device veth1_macvtap entered promiscuous mode [ 67.251089][ T643] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.274467][ T643] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.289739][ T643] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.304759][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.313027][ T643] 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. [ 67.313043][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.329034][ T643] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.352809][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.360760][ T643] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.360961][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.376309][ T643] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.383733][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.398552][ T643] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.406557][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.418255][ T643] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.426483][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.439304][ T643] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.447204][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.459319][ T643] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.467225][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.481783][ T643] 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. [ 67.493373][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.513661][ T643] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.513674][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.525388][ T643] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.591063][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.599867][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.608371][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.616808][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.672110][ T696] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 67.681750][ T696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.702486][ T696] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.67: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.705684][ T694] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.722432][ T702] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 67.732023][ T696] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 67.737704][ T702] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.757666][ T694] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.761671][ T702] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.79: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.765683][ T694] device bridge_slave_0 entered promiscuous mode [ 67.792465][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop6 [ 67.809349][ T702] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 67.820856][ T694] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.828189][ T694] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.835754][ T694] device bridge_slave_1 entered promiscuous mode [ 67.844594][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.865385][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.865667][ T675] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.878926][ T648] 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 [ 67.896347][ T675] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.933507][ T675] 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 [ 67.933735][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.965913][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.966083][ T675] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.979373][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.012329][ T675] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.025715][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.042491][ T675] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.042812][ T648] 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. [ 68.073238][ T675] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.074726][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.103106][ T675] 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. [ 68.103457][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.119584][ T675] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.133996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.149425][ T675] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.156243][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.171359][ T675] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.186152][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.201039][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.212204][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.219926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.232851][ T648] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 68.241693][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.253391][ T675] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.261836][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.274138][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.280598][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.295255][ T675] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.302760][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.316031][ T648] 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. [ 68.324166][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.339561][ T675] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 68.347380][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.359854][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.366216][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.370493][ T675] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.378015][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.388265][ T675] 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. [ 68.420784][ T680] device veth0_vlan entered promiscuous mode [ 68.436869][ T675] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.448909][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.457063][ T675] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.471107][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.479537][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.487382][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.495439][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.503560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.511865][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.540868][ T709] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.559943][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.568104][ T709] device bridge_slave_0 entered promiscuous mode [ 68.582017][ T709] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.589401][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.597122][ T709] device bridge_slave_1 entered promiscuous mode [ 68.609500][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.617145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.647411][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.655901][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.665090][ T680] device veth1_macvtap entered promiscuous mode [ 68.676070][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.683688][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.692830][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.701519][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.708663][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.735524][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.743380][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.752018][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.760672][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.767829][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.775698][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.784504][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.792834][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.801171][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.809663][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.817875][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.844722][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.852732][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.925292][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.933645][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.956293][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.964459][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.968469][ T718] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 68.981388][ T718] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.000296][ T694] device veth0_vlan entered promiscuous mode [ 69.006893][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.008858][ T718] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.81: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.015317][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.034709][ T718] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 69.054497][ T261] device bridge_slave_1 left promiscuous mode [ 69.060659][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.070806][ T261] device bridge_slave_0 left promiscuous mode [ 69.071465][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop5 [ 69.077290][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.085821][ T680] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.102652][ T680] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.116280][ T261] device bridge_slave_1 left promiscuous mode [ 69.122679][ T680] 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 [ 69.122685][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.150013][ T261] device bridge_slave_0 left promiscuous mode [ 69.150131][ T680] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.156460][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.168435][ T680] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.189307][ T680] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.189405][ T261] device bridge_slave_1 left promiscuous mode [ 69.204714][ T680] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.210759][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.225967][ T680] 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. [ 69.248632][ T680] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.248734][ T261] device bridge_slave_0 left promiscuous mode [ 69.263711][ T680] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.270570][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.284942][ T680] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.306808][ T680] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.318607][ T680] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.318989][ T261] device bridge_slave_1 left promiscuous mode [ 69.331968][ T680] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 69.332254][ T680] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.338648][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.351022][ T680] 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. [ 69.388218][ T261] device bridge_slave_0 left promiscuous mode [ 69.388497][ T680] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.394562][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.405984][ T680] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.427335][ T261] device bridge_slave_1 left promiscuous mode [ 69.433490][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.441230][ T261] device bridge_slave_0 left promiscuous mode [ 69.447517][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.455760][ T261] device bridge_slave_1 left promiscuous mode [ 69.461892][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.469496][ T261] device bridge_slave_0 left promiscuous mode [ 69.475831][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.484401][ T261] device bridge_slave_1 left promiscuous mode [ 69.490665][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.498334][ T261] device bridge_slave_0 left promiscuous mode [ 69.505334][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.513315][ T261] device bridge_slave_1 left promiscuous mode [ 69.520087][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.527604][ T261] device bridge_slave_0 left promiscuous mode [ 69.533745][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.541637][ T261] device bridge_slave_1 left promiscuous mode [ 69.547809][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.555273][ T261] device bridge_slave_0 left promiscuous mode [ 69.561574][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.569489][ T261] device bridge_slave_1 left promiscuous mode [ 69.575664][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.582932][ T261] device bridge_slave_0 left promiscuous mode [ 69.589339][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.597311][ T261] device bridge_slave_1 left promiscuous mode [ 69.603424][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.610907][ T261] device bridge_slave_0 left promiscuous mode [ 69.617307][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.626747][ T261] device veth1_macvtap left promiscuous mode [ 69.632823][ T261] device veth0_vlan left promiscuous mode [ 69.638761][ T261] device veth1_macvtap left promiscuous mode [ 69.644853][ T261] device veth0_vlan left promiscuous mode [ 69.650642][ T261] device veth1_macvtap left promiscuous mode [ 69.656667][ T261] device veth0_vlan left promiscuous mode [ 69.662611][ T261] device veth1_macvtap left promiscuous mode [ 69.669087][ T261] device veth0_vlan left promiscuous mode [ 69.674988][ T261] device veth1_macvtap left promiscuous mode [ 69.680959][ T261] device veth0_vlan left promiscuous mode [ 69.687049][ T261] device veth1_macvtap left promiscuous mode [ 69.693020][ T261] device veth0_vlan left promiscuous mode [ 69.699078][ T261] device veth1_macvtap left promiscuous mode [ 69.705117][ T261] device veth0_vlan left promiscuous mode [ 69.710921][ T261] device veth1_macvtap left promiscuous mode [ 69.717064][ T261] device veth0_vlan left promiscuous mode [ 69.722961][ T261] device veth1_macvtap left promiscuous mode [ 69.729077][ T261] device veth0_vlan left promiscuous mode [ 69.734897][ T261] device veth1_macvtap left promiscuous mode [ 69.740868][ T261] device veth0_vlan left promiscuous mode [ 69.747071][ T261] device veth1_macvtap left promiscuous mode [ 69.753135][ T261] device veth0_vlan left promiscuous mode [ 70.709820][ T715] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.716890][ T715] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.724208][ T715] device bridge_slave_0 entered promiscuous mode [ 70.734153][ T715] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.741194][ T715] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.748763][ T715] device bridge_slave_1 entered promiscuous mode [ 70.762435][ T694] device veth1_macvtap entered promiscuous mode [ 70.769055][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.776501][ T716] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.784161][ T716] device bridge_slave_0 entered promiscuous mode [ 70.794392][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.801564][ T716] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.808995][ T716] device bridge_slave_1 entered promiscuous mode [ 70.819989][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.828131][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.836440][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.844197][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.851536][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.858996][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.867633][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.875976][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.883021][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.890445][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.898726][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.906963][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.914013][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.921420][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.969427][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.977650][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.999901][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.008142][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.016837][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.025707][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.033633][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.041807][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.085517][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.093817][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.130910][ T709] device veth0_vlan entered promiscuous mode [ 71.139499][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.149812][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.151809][ T731] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 71.158542][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.174755][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.182173][ T731] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.193381][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.201279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.215076][ T731] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.236856][ T715] device veth0_vlan entered promiscuous mode [ 71.243070][ T731] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 71.247647][ T709] device veth1_macvtap entered promiscuous mode [ 71.267593][ T694] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.269881][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop8 [ 71.279489][ T694] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.290441][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop8 [ 71.299749][ T694] 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 [ 71.327619][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.334206][ T694] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.336748][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.347848][ T694] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.355917][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.368523][ T694] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.375970][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.390475][ T694] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.398180][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.412726][ T694] 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. [ 71.420984][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.436822][ T694] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.443513][ T689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.458733][ T694] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.466358][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.480753][ T694] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.489033][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.503784][ T694] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.510565][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.512237][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.522929][ T694] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.530233][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.537837][ T694] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 71.551060][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.559067][ T694] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.570960][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.579251][ T694] 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. [ 71.593860][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.602326][ T694] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.617668][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.643346][ T694] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.643718][ T728] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.663634][ T728] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.672641][ T728] device bridge_slave_0 entered promiscuous mode [ 71.699155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.708006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.715744][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.723392][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.733241][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.741690][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.748748][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.756430][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.764584][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.771673][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.779099][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.787198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.795369][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.803675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.812176][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.820541][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.830857][ T715] device veth1_macvtap entered promiscuous mode [ 71.837587][ T728] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.844746][ T728] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.851980][ T728] device bridge_slave_1 entered promiscuous mode [ 71.892674][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.900765][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.909716][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.924290][ T716] device veth0_vlan entered promiscuous mode [ 71.935995][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.942093][ T737] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 71.944377][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.954939][ T737] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.961025][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.979377][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2025/06/01 21:12:00 executed programs: 85 [ 71.992176][ T737] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.80: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.011601][ T737] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 72.062223][ T709] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.065003][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop4 [ 72.074653][ T709] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.094423][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.102181][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.103927][ T709] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 72.131179][ T709] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.143561][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.143715][ T709] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.152656][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.169773][ T709] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.171982][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.187007][ T709] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.197563][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.211990][ T709] 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. [ 72.217369][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.233562][ T743] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 72.239864][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.240394][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.264478][ T743] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.264593][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.274913][ T709] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.285100][ T716] device veth1_macvtap entered promiscuous mode [ 72.298283][ T709] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.317971][ T743] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.92: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.319190][ T709] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.338192][ T743] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 72.352597][ T709] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.374986][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.385022][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.388754][ T709] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.393531][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.410349][ T715] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.441064][ T715] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.455619][ T709] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 72.469789][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.474873][ T715] 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 [ 72.498940][ T715] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.498954][ T709] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.502762][ T709] 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. [ 72.511419][ T715] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.527140][ T709] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.542441][ T715] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.555582][ T709] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.567198][ T749] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 72.604374][ T749] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.605793][ T728] device veth0_vlan entered promiscuous mode [ 72.614913][ T715] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.629837][ T741] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.643093][ T741] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.643489][ T715] 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. [ 72.650677][ T741] device bridge_slave_0 entered promiscuous mode [ 72.666243][ T715] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.692597][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.708300][ T749] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.93: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.728006][ T715] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.728104][ T749] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 72.743235][ T741] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.754270][ T715] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.758804][ T741] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.780635][ T741] device bridge_slave_1 entered promiscuous mode [ 72.793683][ T715] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.795681][ T728] device veth1_macvtap entered promiscuous mode [ 72.806924][ T715] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.824984][ T715] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 72.835341][ T716] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.838721][ T715] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.851262][ T716] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.880962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.889928][ T715] 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. [ 72.905606][ T716] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 72.906118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.926880][ T716] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.935168][ T715] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.947263][ T716] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.958522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.971298][ T716] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.979587][ T715] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.994205][ T716] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.022310][ T716] 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. [ 73.022367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.038420][ T716] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.046242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.060432][ T716] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.082742][ T716] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.154380][ T716] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.168778][ T741] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.171834][ T716] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.175840][ T741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.175914][ T741] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.189885][ T716] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 73.196538][ T741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.224024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.231676][ T716] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.234363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.247371][ T716] 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. [ 73.255629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.279607][ T716] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.292739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.300851][ T716] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.300943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.324705][ T756] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 73.339301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.343953][ T756] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.358770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.366899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.377271][ T756] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.96: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.396986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.405037][ T741] device veth0_vlan entered promiscuous mode [ 73.412086][ T756] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 73.436225][ T759] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.443318][ T759] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.450852][ T759] device bridge_slave_0 entered promiscuous mode [ 73.458650][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.468598][ T741] device veth1_macvtap entered promiscuous mode [ 73.477418][ T759] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.480114][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop9 [ 73.488738][ T728] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.494135][ T759] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.503082][ T728] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.518288][ T759] device bridge_slave_1 entered promiscuous mode [ 73.523711][ T728] 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 [ 73.554415][ T728] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.566236][ T728] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.580351][ T728] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.597244][ T728] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.599365][ T759] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.619353][ T759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.626711][ T759] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.633726][ T759] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.634461][ T728] 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. [ 73.657065][ T728] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.672323][ T728] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.688039][ T728] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.703355][ T728] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.713917][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.715805][ T728] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.727266][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.736982][ T728] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 73.757767][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.764203][ T728] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.779480][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.779733][ T728] 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. [ 73.802702][ T728] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.815131][ T728] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.840985][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.867642][ T765] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.882999][ T772] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 73.892115][ T765] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.899328][ T772] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.901549][ T765] device bridge_slave_0 entered promiscuous mode [ 73.921458][ T772] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.100: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.941271][ T772] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 73.953793][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.962371][ T741] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.964775][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop1 [ 73.977718][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.981833][ T741] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.987730][ T689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.988906][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.001253][ T741] 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 [ 74.008749][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.017408][ T741] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.036314][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.037997][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.043705][ T741] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.055972][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.062965][ T741] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.106549][ T741] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.122348][ T741] 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. [ 74.138253][ T741] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.154023][ T741] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.169246][ T765] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.169400][ T741] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.191252][ T765] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.191623][ T741] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.199023][ T765] device bridge_slave_1 entered promiscuous mode [ 74.210148][ T741] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.229920][ T741] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 74.248189][ T741] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.263582][ T741] 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. [ 74.279064][ T759] device veth0_vlan entered promiscuous mode [ 74.285836][ T741] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.286210][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.298141][ T741] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.306349][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.328096][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.336411][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.344656][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.352108][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.378803][ T768] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.386861][ T768] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.394605][ T768] device bridge_slave_0 entered promiscuous mode [ 74.410068][ T768] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.417419][ T768] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.428173][ T768] device bridge_slave_1 entered promiscuous mode [ 74.470045][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.479099][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.504200][ T759] device veth1_macvtap entered promiscuous mode [ 74.543088][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.551275][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.559983][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.568492][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.576869][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.590347][ T779] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.598750][ T779] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.606722][ T779] device bridge_slave_0 entered promiscuous mode [ 74.613799][ T779] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.621169][ T779] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.628616][ T779] device bridge_slave_1 entered promiscuous mode [ 74.669512][ T786] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 74.678652][ T786] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.694688][ T786] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.98: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.714206][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.715074][ T786] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 74.730511][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.738314][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.740432][ T759] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.746403][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.758970][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop3 [ 74.766507][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.774669][ T759] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.781695][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.794446][ T759] 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 [ 74.801330][ T689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.822619][ T759] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.830696][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.840840][ T759] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.862531][ T759] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.862632][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.877583][ T759] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.877713][ T759] 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. [ 74.886690][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.900590][ T759] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.916075][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.916541][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.923307][ T759] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.938591][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.946320][ T759] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.953635][ T689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.968905][ T759] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.976946][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.990568][ T759] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.998056][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.009886][ T759] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 75.017788][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.031705][ T759] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.038986][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.074288][ T759] 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. [ 75.080483][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.103062][ T759] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.115435][ T759] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.128734][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.137144][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.145447][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.153512][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.171005][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.179309][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.187444][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.196329][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.234265][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.242636][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.251329][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.259687][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.268232][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.275959][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.283780][ T768] device veth0_vlan entered promiscuous mode [ 75.299000][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.306135][ T784] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.313467][ T784] device bridge_slave_0 entered promiscuous mode [ 75.320931][ T784] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.328266][ T784] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.335779][ T784] device bridge_slave_1 entered promiscuous mode [ 75.350759][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.359433][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.373799][ T765] device veth0_vlan entered promiscuous mode [ 75.382918][ T768] device veth1_macvtap entered promiscuous mode [ 75.392484][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.400446][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.409092][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.417559][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.425748][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.433676][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.441255][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.474253][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.481755][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.489661][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.498379][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.507178][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.514249][ T689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.521995][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.530688][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.539156][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.546421][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.553817][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.561890][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.569817][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.577958][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.586379][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.598377][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.606724][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.614966][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.623172][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.638338][ T765] device veth1_macvtap entered promiscuous mode [ 75.653522][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.661874][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.670494][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.687833][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.696313][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.730030][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.733496][ T796] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 75.740124][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.754370][ T796] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.780511][ T779] device veth0_vlan entered promiscuous mode [ 75.789245][ T796] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.110: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.809030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.811482][ T796] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 75.818637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.832682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.842807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.857425][ T768] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.857982][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop6 [ 75.869352][ T768] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.884086][ T793] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.897227][ T793] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.899596][ T802] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 75.904661][ T768] 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 [ 75.905230][ T768] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.917135][ T802] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.935229][ T768] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.947232][ T793] device bridge_slave_0 entered promiscuous mode [ 75.956340][ T768] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.971077][ T793] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.998742][ T793] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.003667][ T768] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.006323][ T793] device bridge_slave_1 entered promiscuous mode [ 76.022175][ T768] 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. [ 76.043221][ T768] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.058634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.065799][ T802] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.102: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.067910][ T768] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.086223][ T802] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 76.101416][ T768] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.112188][ T779] device veth1_macvtap entered promiscuous mode [ 76.130126][ T768] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.140783][ T765] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.148350][ T768] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.167840][ T765] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.177566][ T768] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 76.181496][ T765] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 76.214375][ T768] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.214492][ T765] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.230456][ T768] 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. [ 76.241948][ T765] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.256895][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.270539][ T765] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.278197][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.292402][ T765] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.301072][ T768] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.315931][ T765] 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. [ 76.328295][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.343030][ T765] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.350187][ T768] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.378806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.386796][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.395223][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.403678][ T765] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.413299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.426979][ T765] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.427663][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.442458][ T765] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.449995][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.461637][ T765] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.468487][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.469175][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.482216][ T765] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 76.489857][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.497445][ T765] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.509930][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.518315][ T765] 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. [ 76.532514][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.532667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.540195][ T765] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.556363][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.563194][ T765] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.571200][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.611628][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.644413][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.652216][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.660679][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.670135][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.678553][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.686593][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.694151][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.704405][ T784] device veth0_vlan entered promiscuous mode [ 76.747460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.755298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.766717][ T784] device veth1_macvtap entered promiscuous mode [ 76.774539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.782662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.792217][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.801248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.809831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.818086][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.825233][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.835402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.855005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.866115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.877484][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.877630][ T807] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 76.884542][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.884682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.909991][ T807] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.934570][ T807] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.113: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.954796][ T807] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 76.958870][ T793] device veth0_vlan entered promiscuous mode [ 76.972708][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop5 [ 76.981785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.993078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.001174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.008758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.016993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.025436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.033987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.042266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.050848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.064247][ T779] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.068415][ T820] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 77.077436][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop5 [ 77.090509][ T820] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) 2025/06/01 21:12:05 executed programs: 111 [ 77.101041][ T817] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.111412][ T817] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.119583][ T779] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.127968][ T820] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.133583][ T817] device bridge_slave_0 entered promiscuous mode [ 77.152241][ T779] 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 [ 77.159361][ T820] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 77.191743][ T779] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.206209][ T779] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.208945][ T817] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.226481][ T817] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.234245][ T817] device bridge_slave_1 entered promiscuous mode [ 77.237071][ T784] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.255939][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.256172][ T784] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.271249][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.284221][ T784] 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 [ 77.299823][ T779] 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. [ 77.319606][ T784] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.334818][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.347025][ T784] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.362238][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.375138][ T784] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.390033][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.404597][ T784] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.419571][ T779] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.435909][ T784] 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. [ 77.446663][ T779] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.475165][ T784] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.475360][ T784] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.475495][ T784] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.490831][ T779] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.506581][ T784] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.521530][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.533278][ T784] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.545091][ T779] 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. [ 77.559629][ T784] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.572848][ T779] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.588813][ T784] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.601059][ T779] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.612717][ T784] 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. [ 77.660089][ T784] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.684013][ T784] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.687064][ T793] device veth1_macvtap entered promiscuous mode [ 77.711503][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.719856][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.728250][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.752182][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.760720][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.785484][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.794317][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.825454][ T816] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.832588][ T816] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.841462][ T816] device bridge_slave_0 entered promiscuous mode [ 77.848683][ T816] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.856164][ T816] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.863590][ T816] device bridge_slave_1 entered promiscuous mode [ 77.907935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.915611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.945430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.954114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.962362][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.969484][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.976971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.986219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.986929][ T832] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 78.003513][ T832] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.003549][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.020945][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.029488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.057476][ T832] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.117: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.084147][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.085164][ T832] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 78.100731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.108966][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.119996][ T793] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.120786][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop4 [ 78.131611][ T793] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.138896][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.152231][ T793] 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 [ 78.158382][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.179771][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.186421][ T793] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.194996][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.212653][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.212777][ T793] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.220128][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.233700][ T793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.241362][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.255923][ T793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.278660][ T793] 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. [ 78.301666][ T793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.317988][ T793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.333644][ T793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.349441][ T793] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.361340][ T793] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.374709][ T793] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 78.387360][ T793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.402241][ T793] 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. [ 78.418351][ T793] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.429976][ T793] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.447374][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.455265][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.463657][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.472430][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.480157][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.488121][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.497220][ T816] device veth0_vlan entered promiscuous mode [ 78.549922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.558659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.606639][ T817] device veth0_vlan entered promiscuous mode [ 78.624365][ T830] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.631400][ T830] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.638747][ T830] device bridge_slave_0 entered promiscuous mode [ 78.646093][ T830] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.653320][ T830] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.660728][ T830] device bridge_slave_1 entered promiscuous mode [ 78.667597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.675574][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.683472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.691629][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.699846][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.707820][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.717306][ T816] device veth1_macvtap entered promiscuous mode [ 78.767475][ T836] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.775024][ T836] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.782704][ T836] device bridge_slave_0 entered promiscuous mode [ 78.819726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.828449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.836931][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.845317][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.853503][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.865056][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.873343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.882836][ T836] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.890108][ T836] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.897910][ T836] device bridge_slave_1 entered promiscuous mode [ 78.907230][ T817] device veth1_macvtap entered promiscuous mode [ 78.976214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.984148][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.992433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.000849][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.009211][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.028629][ T846] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 79.038817][ T846] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.058551][ T846] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.116: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.078111][ T846] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 79.095808][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop7 [ 79.096379][ T816] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.124240][ T816] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.137746][ T816] 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 [ 79.159763][ T816] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.171755][ T816] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.186930][ T816] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.187746][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.201918][ T816] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.210063][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.225292][ T816] 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. [ 79.232417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.248457][ T816] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.268152][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.272449][ T816] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.278516][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.279594][ T850] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 79.294527][ T816] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.304187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.333356][ T850] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.333696][ T816] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.361133][ T816] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.374448][ T816] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.384212][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.387696][ T816] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.396578][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.412064][ T850] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.118: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.418464][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.437756][ T816] 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. [ 79.443942][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.444438][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.460380][ T850] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 79.467540][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.475780][ T816] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.483458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.491682][ T816] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.507869][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.532900][ T817] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.575027][ T817] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.588722][ T817] 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 [ 79.616060][ T817] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.631010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.639663][ T817] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.653322][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.665184][ T817] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.679968][ T817] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.695407][ T817] 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. [ 79.697594][ T844] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.711367][ T817] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.718143][ T844] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.733439][ T817] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.740503][ T844] device bridge_slave_0 entered promiscuous mode [ 79.761962][ T817] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.774688][ T830] device veth0_vlan entered promiscuous mode [ 79.783494][ T817] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.796296][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.803908][ T817] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.805304][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.817199][ T817] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.826179][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.837471][ T817] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.845004][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.859241][ T817] 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. [ 79.866983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.882394][ T817] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.890532][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.901823][ T817] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.925059][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.932179][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.939828][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.948252][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.956992][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.964327][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.972991][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.981275][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.989538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.997459][ T844] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.004663][ T844] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.011980][ T844] device bridge_slave_1 entered promiscuous mode [ 80.032993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.041174][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.087827][ T830] device veth1_macvtap entered promiscuous mode [ 80.095553][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.103367][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.111923][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.143112][ T858] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.150572][ T858] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.158131][ T858] device bridge_slave_0 entered promiscuous mode [ 80.165424][ T858] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.172456][ T858] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.180015][ T858] device bridge_slave_1 entered promiscuous mode [ 80.235670][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.244137][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.298595][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.307561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.316386][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.324609][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.354719][ T863] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.361767][ T863] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.369523][ T863] device bridge_slave_0 entered promiscuous mode [ 80.378395][ T863] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.385692][ T863] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.393051][ T863] device bridge_slave_1 entered promiscuous mode [ 80.450993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.459371][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.479052][ T261] device bridge_slave_1 left promiscuous mode [ 80.486195][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.494014][ T261] device bridge_slave_0 left promiscuous mode [ 80.500133][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.508146][ T261] device bridge_slave_1 left promiscuous mode [ 80.514309][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.521578][ T261] device bridge_slave_0 left promiscuous mode [ 80.527970][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.534499][ T868] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 80.544408][ T868] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.555047][ T261] device bridge_slave_1 left promiscuous mode [ 80.561175][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.568952][ T261] device bridge_slave_0 left promiscuous mode [ 80.575432][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.576631][ T868] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.122: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.602602][ T868] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 80.602774][ T261] device bridge_slave_1 left promiscuous mode [ 80.617139][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.620068][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop9 [ 80.628780][ T830] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.643081][ T830] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.643320][ T261] device bridge_slave_0 left promiscuous mode [ 80.656436][ T830] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 80.662626][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.684108][ T830] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.701268][ T830] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.714933][ T830] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.715082][ T261] device bridge_slave_1 left promiscuous mode [ 80.729689][ T830] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.735884][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.750733][ T830] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.773512][ T830] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.773708][ T261] device bridge_slave_0 left promiscuous mode [ 80.788786][ T830] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.794956][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.809817][ T830] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.831826][ T830] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.843504][ T830] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.843768][ T261] device bridge_slave_1 left promiscuous mode [ 80.856600][ T830] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 80.862820][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.875608][ T830] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.896659][ T261] device bridge_slave_0 left promiscuous mode [ 80.896885][ T830] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.902785][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.918709][ T830] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.937010][ T830] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.950633][ T261] device bridge_slave_1 left promiscuous mode [ 80.956976][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.964890][ T261] device bridge_slave_0 left promiscuous mode [ 80.971105][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.979391][ T261] device bridge_slave_1 left promiscuous mode [ 80.985630][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.993240][ T261] device bridge_slave_0 left promiscuous mode [ 80.999823][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.007953][ T261] device bridge_slave_1 left promiscuous mode [ 81.014256][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.021654][ T261] device bridge_slave_0 left promiscuous mode [ 81.028575][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.036584][ T261] device bridge_slave_1 left promiscuous mode [ 81.042794][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.050603][ T261] device bridge_slave_0 left promiscuous mode [ 81.056777][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.064854][ T261] device bridge_slave_1 left promiscuous mode [ 81.070979][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.078560][ T261] device bridge_slave_0 left promiscuous mode [ 81.084951][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.092903][ T261] device bridge_slave_1 left promiscuous mode [ 81.099141][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.107113][ T261] device bridge_slave_0 left promiscuous mode [ 81.113208][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.121075][ T261] device bridge_slave_1 left promiscuous mode [ 81.127338][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.135022][ T261] device bridge_slave_0 left promiscuous mode [ 81.141211][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.149082][ T261] device bridge_slave_1 left promiscuous mode [ 81.155217][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.162822][ T261] device bridge_slave_0 left promiscuous mode [ 81.169394][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.177231][ T261] device bridge_slave_1 left promiscuous mode [ 81.183402][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.190938][ T261] device bridge_slave_0 left promiscuous mode [ 81.197113][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.207035][ T261] device veth1_macvtap left promiscuous mode [ 81.213019][ T261] device veth0_vlan left promiscuous mode [ 81.218913][ T261] device veth1_macvtap left promiscuous mode [ 81.224999][ T261] device veth0_vlan left promiscuous mode [ 81.230821][ T261] device veth1_macvtap left promiscuous mode [ 81.236910][ T261] device veth0_vlan left promiscuous mode [ 81.243174][ T261] device veth1_macvtap left promiscuous mode [ 81.249532][ T261] device veth0_vlan left promiscuous mode [ 81.255443][ T261] device veth1_macvtap left promiscuous mode [ 81.261591][ T261] device veth0_vlan left promiscuous mode [ 81.268252][ T261] device veth1_macvtap left promiscuous mode [ 81.274574][ T261] device veth0_vlan left promiscuous mode [ 81.280457][ T261] device veth1_macvtap left promiscuous mode [ 81.286620][ T261] device veth0_vlan left promiscuous mode [ 81.292557][ T261] device veth1_macvtap left promiscuous mode [ 81.298771][ T261] device veth0_vlan left promiscuous mode [ 81.304743][ T261] device veth1_macvtap left promiscuous mode [ 81.310737][ T261] device veth0_vlan left promiscuous mode [ 81.316783][ T261] device veth1_macvtap left promiscuous mode [ 81.322889][ T261] device veth0_vlan left promiscuous mode [ 81.329025][ T261] device veth1_macvtap left promiscuous mode [ 81.335350][ T261] device veth0_vlan left promiscuous mode [ 81.341448][ T261] device veth1_macvtap left promiscuous mode [ 81.347785][ T261] device veth0_vlan left promiscuous mode [ 81.353636][ T261] device veth1_macvtap left promiscuous mode [ 81.360015][ T261] device veth0_vlan left promiscuous mode [ 81.366215][ T261] device veth1_macvtap left promiscuous mode [ 81.372294][ T261] device veth0_vlan left promiscuous mode [ 81.378869][ T261] device veth1_macvtap left promiscuous mode [ 81.384914][ T261] device veth0_vlan left promiscuous mode [ 82.708437][ T836] device veth0_vlan entered promiscuous mode [ 82.715058][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.723039][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.731272][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.738913][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.775985][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.783564][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.799170][ T836] device veth1_macvtap entered promiscuous mode [ 82.813203][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.821818][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.830451][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.838804][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.847636][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.855313][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.864595][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 2025/06/01 21:12:11 executed programs: 126 [ 82.872904][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.879976][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.887839][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.896749][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.904973][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.912085][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.919480][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.927776][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.935942][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.942955][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.951096][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.958927][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.980274][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.988693][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.997238][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.004289][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.026231][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.034619][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.042896][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.051264][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.073151][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.081457][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.089944][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.098441][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.119740][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.128190][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.136418][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.145679][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.169846][ T874] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 83.178175][ T858] device veth0_vlan entered promiscuous mode [ 83.184335][ T874] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.186851][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.203717][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.209127][ T874] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.130: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.215982][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.239742][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.248101][ T874] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 83.248423][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.264842][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.271217][ T836] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.277834][ T844] device veth0_vlan entered promiscuous mode [ 83.290356][ T836] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.298261][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop1 [ 83.305856][ T836] 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 [ 83.329840][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop1 [ 83.339856][ T836] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.342069][ T844] device veth1_macvtap entered promiscuous mode [ 83.352085][ T836] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.359652][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.371260][ T836] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.379052][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.394422][ T836] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.401503][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.415405][ T836] 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. [ 83.415421][ T836] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.415537][ T836] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.424091][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.439616][ T836] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.469462][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.476823][ T836] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.492469][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.499134][ T836] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.499172][ T836] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 83.499749][ T836] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.511977][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.519048][ T836] 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. [ 83.532358][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.544346][ T836] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.558892][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.567064][ T836] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.582655][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.583017][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.639583][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.647898][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.655059][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.662422][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.670658][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.679030][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.687568][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.695661][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.703316][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.710847][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.718342][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.728986][ T872] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.736140][ T872] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.743382][ T872] device bridge_slave_0 entered promiscuous mode [ 83.753725][ T872] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.761025][ T872] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.768486][ T872] device bridge_slave_1 entered promiscuous mode [ 83.788518][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.796751][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.813136][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.821342][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.830384][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.838999][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.849107][ T858] device veth1_macvtap entered promiscuous mode [ 83.868845][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.888525][ T863] device veth0_vlan entered promiscuous mode [ 83.896835][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.907374][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.915513][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.930612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.939174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.948169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.956888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.981798][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.016860][ T863] device veth1_macvtap entered promiscuous mode [ 84.023628][ T883] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 84.032663][ T883] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.050370][ T883] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.126: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.063302][ T886] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 84.071788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.079706][ T886] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.086909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.105188][ T886] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.105318][ T886] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 84.127924][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop6 [ 84.133151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.148193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.157754][ T858] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.164022][ T883] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 84.169606][ T858] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.181795][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop3 [ 84.205056][ T858] 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 [ 84.206413][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.225874][ T858] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.236341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.245826][ T858] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.259752][ T844] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.266396][ T858] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.292050][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.299107][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.299141][ T844] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.307056][ T858] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.320883][ T844] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 84.336629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.364112][ T844] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.368036][ T858] 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. [ 84.377561][ T844] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.399349][ T858] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.414795][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.421075][ T858] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.436255][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.451473][ T858] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.469315][ T844] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.483322][ T858] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.509059][ T858] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.516222][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.523342][ T858] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 84.549241][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.549375][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.564560][ T858] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.580694][ T844] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.593920][ T858] 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. [ 84.606325][ T844] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.621603][ T858] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.637372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.646234][ T858] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.655732][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.674361][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.682880][ T844] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 84.699218][ T895] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 84.712417][ T895] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.723067][ T844] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.729617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.738048][ T844] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.748972][ T895] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.138: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.767316][ T844] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.786648][ T881] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.798946][ T844] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.798952][ T881] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.799304][ T881] device bridge_slave_0 entered promiscuous mode [ 84.831741][ T895] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 84.845736][ T881] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.853115][ T881] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.862948][ T863] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.875375][ T881] device bridge_slave_1 entered promiscuous mode [ 84.882087][ T863] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.908996][ T863] 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 [ 84.930484][ T863] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.942623][ T863] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.956593][ T863] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.971476][ T863] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.988134][ T863] 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. [ 84.989437][ T872] device veth0_vlan entered promiscuous mode [ 85.004044][ T863] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.033070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.034967][ T863] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.041656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.064645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.064914][ T863] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.087237][ T863] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.087574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.099146][ T863] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.119823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.127749][ T863] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 85.140214][ T863] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.155215][ T863] 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. [ 85.171230][ T863] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.178581][ T872] device veth1_macvtap entered promiscuous mode [ 85.189174][ T863] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.210924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.236468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.246528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.274652][ T902] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 85.284172][ T902] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.322190][ T902] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.141: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.341999][ T902] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 85.352945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.359612][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop5 [ 85.369948][ T872] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.384249][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop5 [ 85.391937][ T872] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.403183][ T900] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.412215][ T900] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.412677][ T872] 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 [ 85.420319][ T900] device bridge_slave_0 entered promiscuous mode [ 85.441191][ T872] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.458217][ T872] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.472151][ T872] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.473178][ T881] device veth0_vlan entered promiscuous mode [ 85.493065][ T872] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.508202][ T872] 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. [ 85.524732][ T872] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.525042][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.540458][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.548181][ T872] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.556242][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.570967][ T872] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.578509][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.594132][ T872] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.601248][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.613652][ T872] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.622140][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.635147][ T872] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 85.642248][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.654801][ T872] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.662043][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.677022][ T872] 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. [ 85.684914][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.700914][ T872] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.707137][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.707315][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.719088][ T872] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.747637][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.760395][ T900] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.767542][ T900] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.775038][ T900] device bridge_slave_1 entered promiscuous mode [ 85.784218][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.800070][ T906] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.807841][ T906] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.819365][ T906] device bridge_slave_0 entered promiscuous mode [ 85.828808][ T906] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.836189][ T906] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.843585][ T906] device bridge_slave_1 entered promiscuous mode [ 85.877316][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.905640][ T881] device veth1_macvtap entered promiscuous mode [ 85.954189][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.962677][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.974692][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.981740][ T914] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.989551][ T914] device bridge_slave_0 entered promiscuous mode [ 86.007132][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.015904][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.024746][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.032249][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.040276][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.047444][ T914] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.054840][ T914] device bridge_slave_1 entered promiscuous mode [ 86.074318][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.082670][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.090949][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.097979][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.105687][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.129469][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.138029][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.146840][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.153910][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.173760][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.181372][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.218080][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.226511][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.234792][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.242872][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.250005][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.270276][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.270984][ T921] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 86.287308][ T921] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.298540][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.307076][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.307945][ T921] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.144: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.314143][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.341014][ T921] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 86.352078][ T900] device veth0_vlan entered promiscuous mode [ 86.358771][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.367525][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.370802][ T881] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.387734][ T881] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.389375][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop8 [ 86.401071][ T881] 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 [ 86.427887][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.435330][ T881] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.435715][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.454112][ T881] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.454390][ T881] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.484702][ T881] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.500747][ T881] 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. [ 86.501030][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.524006][ T881] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.525604][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.540427][ T881] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.549357][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.563217][ T881] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.577280][ T919] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.593103][ T919] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.593370][ T881] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.600844][ T919] device bridge_slave_0 entered promiscuous mode [ 86.612012][ T881] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.612050][ T881] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 86.612368][ T881] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.620282][ T919] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.654408][ T881] 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. [ 86.659515][ T919] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.684281][ T881] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.689875][ T919] device bridge_slave_1 entered promiscuous mode [ 86.708589][ T881] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.730220][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.738805][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.747114][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.756459][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.764221][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.772935][ T900] device veth1_macvtap entered promiscuous mode [ 86.780973][ T906] device veth0_vlan entered promiscuous mode [ 86.805144][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.813353][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.820420][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.828448][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.837179][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.844302][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.851857][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.862688][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.880946][ T906] device veth1_macvtap entered promiscuous mode [ 86.890845][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.899371][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.907468][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.928535][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.945271][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.953727][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.962450][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.971459][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.980392][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.989173][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.997654][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.005743][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.013719][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.021284][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.045841][ T914] device veth0_vlan entered promiscuous mode [ 87.063780][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.072322][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.098529][ T914] device veth1_macvtap entered promiscuous mode [ 87.115793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.123518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.132006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.142082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.150614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.151700][ T928] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 87.168414][ T928] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.213776][ T928] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.222729][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.234876][ T931] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 87.240837][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.254242][ T931] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.257236][ T928] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 87.285905][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.296946][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.305633][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.312213][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop7 [ 87.312658][ T689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.324514][ T938] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 87.327349][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.337910][ T938] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.344503][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.362880][ T931] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.151: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.363403][ T906] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.382422][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.400038][ T906] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.400977][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.415405][ T906] 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 [ 87.422294][ T931] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 87.441870][ T906] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.450163][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.461799][ T906] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.474557][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.482923][ T906] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.493573][ T900] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.517735][ T906] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.520663][ T900] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.546124][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.546264][ T900] 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 [ 87.554806][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.575177][ T906] 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. [ 87.598070][ T900] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.598523][ T906] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.624995][ T906] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.633730][ T919] device veth0_vlan entered promiscuous mode [ 87.646259][ T906] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.646745][ T900] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.661683][ T906] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.661696][ T906] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.661722][ T906] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.661911][ T906] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.677077][ T900] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.705981][ T906] 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. [ 87.717917][ T900] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.728808][ T906] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.743797][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.761399][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop2 [ 87.772697][ T938] ================================================================== [ 87.784832][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.792043][ T938] BUG: KASAN: slab-out-of-bounds in do_split+0x1995/0x1e30 [ 87.799409][ T906] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.806798][ T938] Read of size 157024 at addr ffff888115f02028 by task syz.2.148/938 [ 87.806801][ T938] [ 87.806827][ T938] CPU: 0 PID: 938 Comm: syz.2.148 Not tainted 5.10.237-syzkaller-1007474-gcf6ed0f1511d #0 [ 87.806832][ T938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 87.806846][ T938] Call Trace: [ 87.815225][ T900] 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. [ 87.822168][ T938] __dump_stack+0x21/0x24 [ 87.838478][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.843490][ T938] dump_stack_lvl+0x169/0x1d8 [ 87.850041][ T900] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.855843][ T938] ? show_regs_print_info+0x18/0x18 [ 87.855853][ T938] ? thaw_kernel_threads+0x220/0x220 [ 87.855864][ T938] print_address_description+0x7f/0x2c0 [ 87.855874][ T938] ? do_split+0x1995/0x1e30 [ 87.855894][ T938] kasan_report+0xe2/0x130 [ 87.876070][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.885034][ T938] ? do_split+0x1995/0x1e30 [ 87.885047][ T938] ? do_split+0x1995/0x1e30 [ 87.885058][ T938] kasan_check_range+0x280/0x290 [ 87.885067][ T938] memmove+0x2d/0x70 [ 87.885084][ T938] do_split+0x1995/0x1e30 [ 87.910191][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.916771][ T938] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 87.916782][ T938] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 87.916800][ T938] make_indexed_dir+0xd58/0x13f0 [ 87.927003][ T900] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.927428][ T938] ? add_dirent_to_buf+0x6d0/0x6d0 [ 87.946444][ T900] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.949369][ T938] ? add_dirent_to_buf+0x46e/0x6d0 [ 87.967042][ T900] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.967265][ T938] ext4_add_entry+0xc05/0xf10 [ 87.971585][ T900] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.979004][ T938] ? memcpy+0x56/0x70 [ 87.979014][ T938] ? ext4_inc_count+0x1b0/0x1b0 [ 87.979028][ T938] ? atime_needs_update+0x5b0/0x5b0 [ 87.979037][ T938] ? __kasan_check_read+0x11/0x20 [ 87.979046][ T938] __ext4_link+0x4db/0x760 [ 87.979056][ T938] ? ext4_update_dx_flag+0x200/0x200 [ 87.979071][ T938] ? __kasan_check_write+0x14/0x20 [ 87.986380][ T900] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.991095][ T938] ? down_write+0xac/0x110 [ 87.996467][ T900] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.010737][ T938] ext4_link+0x1de/0x270 [ 88.010749][ T938] vfs_link+0x684/0x880 [ 88.010759][ T938] do_linkat+0x381/0x660 [ 88.010770][ T938] __x64_sys_link+0x68/0x80 [ 88.010780][ T938] do_syscall_64+0x31/0x40 [ 88.010791][ T938] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 88.010821][ T938] RIP: 0033:0x7fef6b7bb819 [ 88.016706][ T900] 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. [ 88.030723][ T938] 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 [ 88.030731][ T938] RSP: 002b:00007fef6b23c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 88.030743][ T938] RAX: ffffffffffffffda RBX: 00007fef6b972fa0 RCX: 00007fef6b7bb819 [ 88.030749][ T938] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 88.030755][ T938] RBP: 00007fef6b82e75e R08: 0000000000000000 R09: 0000000000000000 [ 88.030761][ T938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.030767][ T938] R13: 0000000000000000 R14: 00007fef6b972fa0 R15: 00007ffc37c9f7e8 [ 88.030774][ T938] [ 88.030777][ T938] The buggy address belongs to the page: [ 88.030800][ T938] page:ffffea000457c080 refcount:3 mapcount:1 mapping:ffff8881092fe8d0 index:0x1 pfn:0x115f02 [ 88.030821][ T938] aops:def_blk_aops ino:0 [ 88.037221][ T900] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.047425][ T938] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 88.047439][ T938] raw: 400000000032201e ffff888100190040 ffffea0004aa2088 ffff8881092fe8d0 [ 88.047459][ T938] raw: 0000000000000001 ffff888120d6a690 0000000300000000 ffff88810013a000 [ 88.052389][ T900] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.065089][ T938] page dumped because: kasan: bad access detected [ 88.065094][ T938] page->mem_cgroup:ffff88810013a000 [ 88.065108][ T938] page_owner tracks the page as allocated [ 88.065122][ T938] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 513, ts 87295301493, free_ts 87204638781 [ 88.065136][ T938] prep_new_page+0x179/0x180 [ 88.065148][ T938] get_page_from_freelist+0x2235/0x23d0 2025/06/01 21:12:17 executed programs: 150 [ 88.065156][ T938] __alloc_pages_nodemask+0x268/0x5f0 [ 88.065166][ T938] page_cache_ra_unbounded+0x2c8/0x7d0 [ 88.065174][ T938] force_page_cache_ra+0x3a9/0x400 [ 88.065181][ T938] page_cache_sync_ra+0x237/0x2a0 [ 88.065193][ T938] generic_file_buffered_read+0x55b/0x2730 [ 88.065200][ T938] generic_file_read_iter+0x116/0x560 [ 88.065210][ T938] blkdev_read_iter+0x12f/0x160 [ 88.065220][ T938] vfs_read+0x874/0xa10 [ 88.065228][ T938] ksys_read+0x140/0x240 [ 88.065236][ T938] __x64_sys_read+0x7b/0x90 [ 88.065244][ T938] do_syscall_64+0x31/0x40 [ 88.065256][ T938] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 88.065259][ T938] page last free stack trace: [ 88.065269][ T938] free_unref_page_prepare+0x2b7/0x2d0 [ 88.065277][ T938] __free_pages+0x14b/0x380 [ 88.065285][ T938] __free_slab+0xcf/0x190 [ 88.065293][ T938] unfreeze_partials+0x15f/0x190 [ 88.065302][ T938] put_cpu_partial+0xc1/0x180 [ 88.065310][ T938] __slab_free+0x2c9/0x3a0 [ 88.065318][ T938] ___cache_free+0x111/0x130 [ 88.065327][ T938] qlink_free+0x50/0x90 [ 88.065341][ T938] qlist_free_all+0x5f/0xb0 [ 88.065348][ T938] kasan_quarantine_reduce+0x14a/0x160 [ 88.065356][ T938] __kasan_slab_alloc+0x2f/0xf0 [ 88.065364][ T938] slab_post_alloc_hook+0x5d/0x2f0 [ 88.065373][ T938] kmem_cache_alloc_trace+0x160/0x2e0 [ 88.065383][ T938] inetdev_init+0x84/0x480 [ 88.065391][ T938] inetdev_event+0x1f8/0x1030 [ 88.065402][ T938] raw_notifier_call_chain+0x90/0x100 [ 88.065405][ T938] [ 88.065408][ T938] Memory state around the buggy address: [ 88.065417][ T938] ffff888115f02f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.065424][ T938] ffff888115f03000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.065436][ T938] >ffff888115f03080: 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 [ 88.144828][ T24] audit: type=1400 audit(1748812336.889:118): avc: denied { read } for pid=76 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 [ 88.147093][ T938] ^ [ 88.151539][ T24] audit: type=1400 audit(1748812336.889:119): avc: denied { search } for pid=76 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 [ 88.157348][ T938] ffff888115f03100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 88.157355][ T938] ffff888115f03180: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.157359][ T938] ================================================================== [ 88.157362][ T938] Disabling lock debugging due to kernel taint [ 88.180886][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.197964][ T24] audit: type=1400 audit(1748812336.889:120): avc: denied { write } for pid=76 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 [ 88.229892][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.249449][ T938] EXT4-fs error (device loop2): ext4_dx_csum_set:529: inode #2: comm syz.2.148: dir seems corrupt? Run e2fsck -D. [ 88.255011][ T24] audit: type=1400 audit(1748812336.889:121): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.270192][ T919] device veth1_macvtap entered promiscuous mode [ 88.303868][ T24] audit: type=1400 audit(1748812336.889:122): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 88.335843][ T914] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.340241][ T24] audit: type=1400 audit(1748812336.889:123): avc: denied { append open } for pid=76 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 [ 88.357089][ T914] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.371479][ T933] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.385802][ T914] 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 [ 88.388336][ T24] audit: type=1400 audit(1748812336.889:124): avc: denied { getattr } for pid=76 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 [ 88.394495][ T914] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.399490][ T933] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.404126][ T914] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.408364][ T933] device bridge_slave_0 entered promiscuous mode [ 88.412407][ T914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.872641][ T914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.887936][ T914] 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. [ 88.903701][ T914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.919048][ T914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.934113][ T914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.949835][ T914] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.961870][ T914] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.975253][ T914] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 88.987999][ T914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.003073][ T914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.019639][ T933] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.024407][ T914] 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. [ 89.027702][ T933] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.050333][ T933] device bridge_slave_1 entered promiscuous mode [ 89.060733][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.064386][ T914] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.069647][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.080152][ T914] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.101503][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.110827][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.119265][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.214865][ T950] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 89.226980][ T950] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.241042][ T950] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.156: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.260514][ T950] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 89.283360][ T948] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.290664][ T948] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.295287][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop9 [ 89.298852][ T948] device bridge_slave_0 entered promiscuous mode [ 89.306857][ T919] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.312306][ T948] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.324400][ T919] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.330197][ T948] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.350126][ T919] 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 [ 89.370825][ T919] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.372153][ T948] device bridge_slave_1 entered promiscuous mode [ 89.382872][ T919] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.405880][ T919] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.420652][ T919] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.437378][ T919] 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. [ 89.443423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.453331][ T919] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.462143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.476495][ T919] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.485240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.499210][ T919] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.506875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.521502][ T919] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.528837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.542491][ T919] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.555725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.561414][ T919] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 89.569374][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.581670][ T919] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.588215][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.590612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.606682][ T919] 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. [ 89.613520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.620824][ T919] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.637501][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.643563][ T919] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.655138][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.680868][ T933] device veth0_vlan entered promiscuous mode [ 89.694065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.702469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.710684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.718228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.726139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.772726][ T933] device veth1_macvtap entered promiscuous mode [ 89.780964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.817277][ T955] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.824774][ T955] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.832163][ T955] device bridge_slave_0 entered promiscuous mode [ 89.840427][ T955] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.847516][ T955] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.854929][ T955] device bridge_slave_1 entered promiscuous mode [ 89.885393][ T959] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.892528][ T959] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.900227][ T959] device bridge_slave_0 entered promiscuous mode [ 89.907271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.917819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.936877][ T959] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.944163][ T959] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.951542][ T959] device bridge_slave_1 entered promiscuous mode [ 90.005091][ T969] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 90.014646][ T969] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.035679][ T969] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.153: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.055145][ T969] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 90.066262][ T955] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.073404][ T955] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.080685][ T955] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.081112][ T933] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.087721][ T955] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.108381][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop1 [ 90.115607][ T933] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.115612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.119456][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop1 [ 90.129028][ T933] 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 [ 90.164173][ T933] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.175946][ T933] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.189501][ T933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.204376][ T933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.204614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.219439][ T933] 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. [ 90.228456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.243661][ T933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.251479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.266215][ T933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.289049][ T933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.304675][ T933] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.316602][ T933] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.330268][ T933] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 90.342642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.342667][ T933] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.351120][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.365611][ T933] 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. [ 90.372328][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.388918][ T933] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.396029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.406975][ T933] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.415474][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.435201][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.442834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.451043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.493106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.501201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.509458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.517779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.526719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.543195][ T948] device veth0_vlan entered promiscuous mode [ 90.558134][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.565702][ T967] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.573157][ T967] device bridge_slave_0 entered promiscuous mode [ 90.580576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.589856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.598527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.606776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.616322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.623776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.638233][ T948] device veth1_macvtap entered promiscuous mode [ 90.645143][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.652181][ T967] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.659792][ T967] device bridge_slave_1 entered promiscuous mode [ 90.682189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.690450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.699539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.714427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.721856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.729463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.737794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.746940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.755326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.763618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.772194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.780372][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.787529][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.795260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.803593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.811782][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.818860][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.854556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.862318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.872121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.880843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.889133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.898040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.906515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.952448][ T959] device veth0_vlan entered promiscuous mode [ 90.961892][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.974135][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.982554][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.991119][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.001568][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.009330][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.010503][ T993] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 91.017411][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.029208][ T993] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.035353][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.062870][ T959] device veth1_macvtap entered promiscuous mode [ 91.073700][ T993] 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 [ 91.075656][ T955] device veth0_vlan entered promiscuous mode [ 91.094129][ T993] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 91.106746][ T955] device veth1_macvtap entered promiscuous mode [ 91.119710][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.127389][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.131557][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop6 [ 91.135110][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.144179][ T948] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.150437][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.163383][ T948] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.170594][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.182965][ T948] 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 [ 91.211514][ T948] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.223183][ T948] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.236867][ T948] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.251782][ T948] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.252046][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.267309][ T948] 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. [ 91.275236][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.290748][ T948] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.298959][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.314069][ T948] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.321306][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.344843][ T948] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.346086][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.360164][ T948] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.379803][ T948] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.379848][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.392928][ T948] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 91.401263][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.413583][ T948] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.436540][ T948] 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. [ 91.452924][ T948] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.465107][ T948] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.484402][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.492665][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.501209][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.511284][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.519914][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.527383][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.535088][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.543398][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.551586][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.558622][ T689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.566328][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.592982][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.601495][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.610364][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.617700][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.625516][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.633751][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.634117][ T1000] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 91.642286][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.652579][ T1000] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.658802][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.682074][ T1000] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.161: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.701785][ T1000] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 91.728369][ T991] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.735497][ T991] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.743063][ T991] device bridge_slave_0 entered promiscuous mode [ 91.760780][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop3 [ 91.767866][ T955] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.773753][ T991] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.786890][ T955] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.786930][ T955] 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 [ 91.787129][ T955] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.800629][ T1004] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 91.820694][ T955] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.834140][ T991] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.844706][ T955] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.864305][ T991] device bridge_slave_1 entered promiscuous mode [ 91.875982][ T955] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.882310][ T1004] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.897268][ T955] 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. [ 91.923810][ T955] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.925653][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.944131][ T955] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.962241][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.962426][ T955] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.992632][ T967] device veth0_vlan entered promiscuous mode [ 91.999543][ T955] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.016526][ T955] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.031641][ T955] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 92.042914][ T1004] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.170: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.044364][ T955] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.063518][ T1004] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 92.086946][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.095083][ T955] 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. [ 92.095397][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.111496][ T955] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.123628][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop0 [ 92.130322][ T955] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.148337][ T959] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.164848][ T959] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.181395][ T959] 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 [ 92.204074][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.211536][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.216605][ T959] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.225818][ T967] device veth1_macvtap entered promiscuous mode [ 92.237521][ T959] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.251393][ T959] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.252753][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.266200][ T959] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.266330][ T959] 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. [ 92.266343][ T959] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.266453][ T959] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.266583][ T959] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.275586][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.290031][ T959] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.306393][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.335035][ T959] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.335075][ T959] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 92.336075][ T959] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.417994][ T959] 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. [ 92.434192][ T959] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.445970][ T959] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.486086][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.495239][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.503620][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.513014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.542191][ T1008] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.549542][ T1008] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.557461][ T1008] device bridge_slave_0 entered promiscuous mode [ 92.566039][ T1008] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.573167][ T1008] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.580563][ T1008] device bridge_slave_1 entered promiscuous mode [ 92.593543][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.601424][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.623228][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.632458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.641765][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.646813][ T1014] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 92.648832][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.657971][ T1014] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.698280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.704232][ T1014] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.171: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.725869][ T1014] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 92.734660][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.742989][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.747182][ T967] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.753395][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.764267][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop5 [ 92.769675][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.778159][ T967] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.784303][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.806734][ T967] 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 [ 92.806992][ T967] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.827501][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.838947][ T967] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.846953][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.860203][ T967] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.867961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.890511][ T967] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.908248][ T967] 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. [ 92.932365][ T967] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.948670][ T967] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.965049][ T967] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.969183][ T991] device veth0_vlan entered promiscuous mode [ 92.986546][ T967] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.998386][ T967] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.002085][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.011746][ T967] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 93.031543][ T967] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.031557][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.046579][ T967] 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. [ 93.055024][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.070732][ T967] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.077285][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.077459][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.089130][ T967] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.096387][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.124610][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.132338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.140962][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.149632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.157713][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.226376][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.236178][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.244451][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.251780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.259575][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.268041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.290221][ T1019] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.297287][ T1019] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.304856][ T1019] device bridge_slave_0 entered promiscuous mode [ 93.314235][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.322408][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.330709][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.339185][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.347735][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.355520][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.365069][ T1008] device veth0_vlan entered promiscuous mode [ 93.375257][ T1019] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.382296][ T1019] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.389787][ T1019] device bridge_slave_1 entered promiscuous mode [ 93.401863][ T991] device veth1_macvtap entered promiscuous mode [ 93.416630][ T1020] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.423778][ T1020] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.432060][ T1020] device bridge_slave_0 entered promiscuous mode [ 93.439263][ T1020] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.446443][ T1020] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.453675][ T1020] device bridge_slave_1 entered promiscuous mode [ 93.522241][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.530315][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.538636][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.557757][ T1008] device veth1_macvtap entered promiscuous mode 2025/06/01 21:12:22 executed programs: 172 [ 93.567217][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.575029][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.583225][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.591699][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.600049][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.679585][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.679867][ T1030] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 93.690840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.705549][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.705753][ T1030] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.714131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.747391][ T1030] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.174: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.750240][ T1025] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.766530][ T1030] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 93.773601][ T1025] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.788843][ T1025] device bridge_slave_0 entered promiscuous mode [ 93.791116][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop8 [ 93.808247][ T991] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.820801][ T991] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.823588][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop8 [ 93.841734][ T991] 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 [ 93.862538][ T991] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.874278][ T1025] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.881474][ T1025] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.889117][ T991] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.890383][ T1025] device bridge_slave_1 entered promiscuous mode [ 93.910613][ T991] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.937839][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.945534][ T991] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.961302][ T991] 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. [ 93.977312][ T991] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.992884][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.992955][ T991] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.000466][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.022937][ T991] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.023007][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.038488][ T991] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.046912][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.058371][ T991] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.067149][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.080634][ T991] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 94.087070][ T689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.087559][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.099613][ T991] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.107116][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.115297][ T991] 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. [ 94.129567][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.129953][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.137026][ T991] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.152848][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.159856][ T991] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.167905][ T689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.207037][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.215286][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.222315][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.285702][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.293517][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.302235][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.310773][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.319135][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.327096][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.352004][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.360299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.378220][ T1019] device veth0_vlan entered promiscuous mode [ 94.389340][ T1020] device veth0_vlan entered promiscuous mode [ 94.395709][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.404755][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.413062][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.421101][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.429362][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.437813][ T1037] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 94.442349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.447272][ T1037] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.478374][ T1019] device veth1_macvtap entered promiscuous mode [ 94.485484][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.493048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.501010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.508977][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.516802][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.520280][ T1037] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.180: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.528182][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.552681][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.557527][ T1037] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 94.587928][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop7 [ 94.606217][ T1008] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.618948][ T1008] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.633283][ T1008] 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 [ 94.653723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.662269][ T1008] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.663199][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.674101][ T1008] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.674373][ T1008] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.682822][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.696295][ T1008] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.711800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.719654][ T1008] 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. [ 94.734683][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.753879][ T1008] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.757926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.765662][ T1008] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.780841][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.788958][ T1008] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.804177][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.811211][ T1008] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.834352][ T1020] device veth1_macvtap entered promiscuous mode [ 94.844534][ T1008] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.864403][ T1008] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 94.880039][ T1008] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.881874][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.895661][ T1008] 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. [ 94.902882][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.919340][ T1008] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.927188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.939013][ T1008] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.947899][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.967505][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.975269][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.983602][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.992173][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.999596][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.007305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.015653][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.023713][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.032175][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.040186][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.048720][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.058039][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.066638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.074968][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.121211][ T1043] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 95.132890][ T1043] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.137345][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.152029][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.160744][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.167961][ T1041] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.175483][ T1041] device bridge_slave_0 entered promiscuous mode [ 95.182661][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.189983][ T1041] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.197469][ T1041] device bridge_slave_1 entered promiscuous mode [ 95.214577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.226179][ T1043] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.183: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.227239][ T1050] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 95.245890][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.259268][ T1050] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.262978][ T1043] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 95.276880][ T1050] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.176: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.286864][ T1025] device veth0_vlan entered promiscuous mode [ 95.305613][ T1050] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 95.322771][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.335576][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.339285][ T1020] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.349629][ T1025] device veth1_macvtap entered promiscuous mode [ 95.363410][ T1020] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.365333][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop4 [ 95.377588][ T1020] 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 [ 95.385897][ T1019] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.405013][ T1020] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.417391][ T1019] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.428148][ T1020] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.452891][ T1019] 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 [ 95.453616][ T1020] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.488136][ T1020] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.490164][ T1019] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.503788][ T1020] 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. [ 95.530829][ T1019] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.531091][ T1019] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.563935][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.572163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.576005][ T1019] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.595739][ T1020] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.611392][ T1020] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.611494][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.626767][ T1019] 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. [ 95.653979][ T1020] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.672922][ T1019] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.675048][ T1020] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.689668][ T1019] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.702674][ T1020] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.715415][ T1019] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.728665][ T1020] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 95.743585][ T1019] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.757758][ T1020] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.768168][ T1019] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.782771][ T1020] 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. [ 95.795517][ T1019] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 95.811442][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.824268][ T1019] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.831940][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.846702][ T1020] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.855005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.866526][ T1020] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.874895][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.888589][ T1019] 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. [ 95.914272][ T1019] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.975016][ T1019] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.988021][ T1061] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 96.004586][ T1061] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.026274][ T1054] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.038807][ T1061] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.186: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.057831][ T1054] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.058208][ T1054] device bridge_slave_0 entered promiscuous mode [ 96.072855][ T1054] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.079979][ T1054] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.087660][ T1054] device bridge_slave_1 entered promiscuous mode [ 96.094553][ T1061] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 96.123758][ T1025] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.144466][ T1025] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.151378][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.167247][ T1025] 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 [ 96.167394][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.204423][ T1025] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.216425][ T1025] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.230968][ T1025] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.255014][ T1025] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.270131][ T1025] 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. [ 96.286194][ T1025] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.289290][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.312341][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.314361][ T1025] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.321050][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.336136][ T1025] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.342763][ T689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.358172][ T1025] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.366778][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.377475][ T1025] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.387478][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.399815][ T1025] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 96.408148][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.420246][ T1025] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.426892][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.441979][ T1025] 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. [ 96.465596][ T1025] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.465601][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.465829][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.477478][ T1025] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.534228][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.543537][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.567697][ T1041] device veth0_vlan entered promiscuous mode [ 96.594874][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.602832][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.611255][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.618751][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.659857][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.670349][ T689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.692262][ T1066] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.699506][ T1066] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.707607][ T1066] device bridge_slave_0 entered promiscuous mode [ 96.715771][ T1041] device veth1_macvtap entered promiscuous mode [ 96.722543][ T1066] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.729662][ T1066] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.737338][ T1066] device bridge_slave_1 entered promiscuous mode [ 96.771319][ T1068] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.778580][ T1068] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.786303][ T1068] device bridge_slave_0 entered promiscuous mode [ 96.800868][ T1068] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.808066][ T1068] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.815808][ T1068] device bridge_slave_1 entered promiscuous mode [ 96.831960][ T261] device bridge_slave_1 left promiscuous mode [ 96.838337][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.846088][ T261] device bridge_slave_0 left promiscuous mode [ 96.852201][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.859995][ T261] device bridge_slave_1 left promiscuous mode [ 96.866384][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.873785][ T261] device bridge_slave_0 left promiscuous mode [ 96.880246][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.888162][ T261] device bridge_slave_1 left promiscuous mode [ 96.894345][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.901657][ T261] device bridge_slave_0 left promiscuous mode [ 96.907872][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.915495][ T261] device bridge_slave_1 left promiscuous mode [ 96.921695][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.929133][ T261] device bridge_slave_0 left promiscuous mode [ 96.935445][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.943090][ T261] device bridge_slave_1 left promiscuous mode [ 96.949906][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.957670][ T261] device bridge_slave_0 left promiscuous mode [ 96.963768][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.971775][ T261] device bridge_slave_1 left promiscuous mode [ 96.977967][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.985391][ T261] device bridge_slave_0 left promiscuous mode [ 96.991477][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.999241][ T261] device bridge_slave_1 left promiscuous mode [ 97.005565][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.013042][ T261] device bridge_slave_0 left promiscuous mode [ 97.019320][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.027195][ T261] device bridge_slave_1 left promiscuous mode [ 97.033479][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.041201][ T261] device bridge_slave_0 left promiscuous mode [ 97.047602][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.055527][ T261] device bridge_slave_1 left promiscuous mode [ 97.061648][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.069096][ T261] device bridge_slave_0 left promiscuous mode [ 97.075265][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.082912][ T261] device bridge_slave_1 left promiscuous mode [ 97.089173][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.096523][ T261] device bridge_slave_0 left promiscuous mode [ 97.102617][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.110520][ T261] device bridge_slave_1 left promiscuous mode [ 97.117207][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.124777][ T261] device bridge_slave_0 left promiscuous mode [ 97.131050][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.138745][ T261] device bridge_slave_1 left promiscuous mode [ 97.145355][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.152841][ T261] device bridge_slave_0 left promiscuous mode [ 97.159193][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.166985][ T261] device bridge_slave_1 left promiscuous mode [ 97.173202][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.180635][ T261] device bridge_slave_0 left promiscuous mode [ 97.187122][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.195059][ T261] device bridge_slave_1 left promiscuous mode [ 97.201144][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.208579][ T261] device bridge_slave_0 left promiscuous mode [ 97.215439][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.223364][ T261] device bridge_slave_1 left promiscuous mode [ 97.229847][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.237463][ T261] device bridge_slave_0 left promiscuous mode [ 97.243751][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.251594][ T261] device bridge_slave_1 left promiscuous mode [ 97.257797][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.266136][ T261] device bridge_slave_0 left promiscuous mode [ 97.272334][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.280627][ T261] device bridge_slave_1 left promiscuous mode [ 97.287132][ T261] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.294549][ T261] device bridge_slave_0 left promiscuous mode [ 97.300630][ T261] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.311148][ T261] device veth1_macvtap left promiscuous mode [ 97.317188][ T261] device veth0_vlan left promiscuous mode [ 97.323001][ T261] device veth1_macvtap left promiscuous mode [ 97.329054][ T261] device veth0_vlan left promiscuous mode [ 97.334908][ T261] device veth1_macvtap left promiscuous mode [ 97.340870][ T261] device veth0_vlan left promiscuous mode [ 97.346997][ T261] device veth1_macvtap left promiscuous mode [ 97.352968][ T261] device veth0_vlan left promiscuous mode [ 97.359105][ T261] device veth1_macvtap left promiscuous mode [ 97.365135][ T261] device veth0_vlan left promiscuous mode [ 97.371184][ T261] device veth1_macvtap left promiscuous mode [ 97.377347][ T261] device veth0_vlan left promiscuous mode [ 97.383165][ T261] device veth1_macvtap left promiscuous mode [ 97.389447][ T261] device veth0_vlan left promiscuous mode [ 97.395356][ T261] device veth1_macvtap left promiscuous mode [ 97.401327][ T261] device veth0_vlan left promiscuous mode [ 97.407334][ T261] device veth1_macvtap left promiscuous mode [ 97.413312][ T261] device veth0_vlan left promiscuous mode [ 97.419358][ T261] device veth1_macvtap left promiscuous mode [ 97.425610][ T261] device veth0_vlan left promiscuous mode [ 97.431460][ T261] device veth1_macvtap left promiscuous mode [ 97.437584][ T261] device veth0_vlan left promiscuous mode [ 97.443571][ T261] device veth1_macvtap left promiscuous mode [ 97.449635][ T261] device veth0_vlan left promiscuous mode [ 97.455531][ T261] device veth1_macvtap left promiscuous mode [ 97.461593][ T261] device veth0_vlan left promiscuous mode [ 97.467755][ T261] device veth1_macvtap left promiscuous mode [ 97.473730][ T261] device veth0_vlan left promiscuous mode [ 97.479686][ T261] device veth1_macvtap left promiscuous mode [ 97.485970][ T261] device veth0_vlan left promiscuous mode [ 97.491789][ T261] device veth1_macvtap left promiscuous mode [ 97.498056][ T261] device veth0_vlan left promiscuous mode [ 97.504373][ T261] device veth1_macvtap left promiscuous mode [ 97.510509][ T261] device veth0_vlan left promiscuous mode