loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.257018][ T2155] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.258520][ T2093] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.264547][ T2155] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.279389][ T2091] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 154.284246][ T2155] device bridge_slave_0 entered promiscuous mode [ 154.318423][ T2093] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.332320][ T2091] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.348315][ T2091] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.365570][ T2155] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.373297][ T2155] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.381514][ T2155] device bridge_slave_1 entered promiscuous mode [ 154.440610][ T2107] EXT4-fs (loop6): unmounting filesystem. [ 154.550649][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.558635][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.581465][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.590078][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.599001][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.606055][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.606876][ T2093] EXT4-fs (loop2): unmounting filesystem. [ 154.614840][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.621261][ T2091] EXT4-fs (loop4): unmounting filesystem. [ 154.628709][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.642234][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.649501][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.657838][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.695797][ T2139] device veth0_vlan entered promiscuous mode [ 154.712482][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.721398][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.729792][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.737230][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.745276][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.753393][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.761852][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.769690][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.777206][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.785900][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.794393][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.801549][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.809169][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.821062][ T2170] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.828505][ T2170] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.835961][ T2170] device bridge_slave_0 entered promiscuous mode [ 154.857180][ T2170] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.864418][ T2170] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.872506][ T2170] device bridge_slave_1 entered promiscuous mode [ 154.886463][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.896161][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.905449][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.912878][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.920709][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.929220][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.979609][ T2183] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.986863][ T2183] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.994369][ T2183] device bridge_slave_0 entered promiscuous mode [ 155.004503][ T2139] device veth1_macvtap entered promiscuous mode [ 155.016705][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.025242][ T2183] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.032692][ T2183] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.040535][ T2183] device bridge_slave_1 entered promiscuous mode [ 155.095587][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.104708][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.133938][ T2182] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.141507][ T2182] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.149418][ T2182] device bridge_slave_0 entered promiscuous mode [ 155.160039][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.168605][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.189163][ T2182] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.196224][ T2182] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.204488][ T2182] device bridge_slave_1 entered promiscuous mode [ 155.222834][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.256257][ T2197] loop7: detected capacity change from 0 to 128 [ 155.271509][ T2197] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 155.274662][ T2155] device veth0_vlan entered promiscuous mode [ 155.287779][ T2197] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.304522][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.313820][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.314527][ T2197] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.358: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.321839][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.343432][ T2197] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 155.372549][ T2155] device veth1_macvtap entered promiscuous mode [ 155.373840][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop7 [ 155.386630][ T2139] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.399451][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.400781][ T2139] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.410604][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.428299][ T2139] 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 [ 155.430514][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.449531][ T2139] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.457340][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.468016][ T2139] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.476837][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.490085][ T2139] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.498735][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.513201][ T2139] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.521939][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.536611][ T2139] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 155.561297][ T2139] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.576949][ T2139] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.594893][ T2139] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.594956][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.617595][ T2139] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.618558][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.630093][ T2139] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.650754][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.658656][ T2139] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.659802][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.671296][ T2139] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.693893][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.694219][ T2139] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 155.701068][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.701866][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.717778][ T2139] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.725096][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.732668][ T2139] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.744968][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.772734][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.780838][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.789205][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.797387][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.805903][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.838464][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.846518][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.854454][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.863281][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.871818][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.892940][ T2206] loop9: detected capacity change from 0 to 128 [ 155.914876][ T2139] EXT4-fs (loop7): unmounting filesystem. [ 155.918346][ T2206] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 155.925029][ T2170] device veth0_vlan entered promiscuous mode [ 155.937456][ T2206] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.952150][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.961165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.966964][ T2206] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.351: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.970018][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.995081][ T2206] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 155.996115][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.012387][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.014959][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop9 [ 156.021131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.036716][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.043964][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.047848][ T2155] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.051827][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.064401][ T2155] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.071263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2025/08/25 23:04:00 executed programs: 358 [ 156.084419][ T2155] 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 [ 156.092676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.114198][ T2155] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.121811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.132790][ T2155] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.141158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.154023][ T2155] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.162054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.177063][ T2155] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.200376][ T2155] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.211729][ T2170] device veth1_macvtap entered promiscuous mode [ 156.224225][ T2155] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.239997][ T2155] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.241151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.255798][ T2155] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.265476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.279257][ T2155] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.286010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.298495][ T2155] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.310532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.319035][ T2155] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.327326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.339572][ T2155] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.347548][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.362997][ T2155] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.388968][ T2155] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.396121][ T2183] device veth0_vlan entered promiscuous mode [ 156.407424][ T2155] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.428410][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.437638][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.446997][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.455618][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.465525][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.474525][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.483450][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.492638][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.501920][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.509862][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.529758][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.537697][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.545707][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.554510][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.564483][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.565354][ T2155] EXT4-fs (loop9): unmounting filesystem. [ 156.571907][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.585822][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.596992][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.605834][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.613445][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.634131][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.662859][ T2183] device veth1_macvtap entered promiscuous mode [ 156.668009][ T2222] loop1: detected capacity change from 0 to 128 [ 156.677456][ T2211] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.685873][ T2211] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.694181][ T2211] device bridge_slave_0 entered promiscuous mode [ 156.694265][ T2222] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 156.701313][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.717351][ T2222] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.717529][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.735970][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.738162][ T2222] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.360: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.744361][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.764419][ T2222] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 156.772492][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.791874][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop1 [ 156.810255][ T2211] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.817604][ T2211] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.823221][ T2170] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.826288][ T2211] device bridge_slave_1 entered promiscuous mode [ 156.842670][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop1 [ 156.853902][ T2170] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.854114][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.869208][ T2170] 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 [ 156.878433][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.898080][ T2170] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.905609][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.917311][ T2170] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.928893][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.945863][ T2170] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.955390][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.969107][ T2170] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.977111][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.992077][ T2170] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.000603][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.016663][ T2170] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.024756][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.039659][ T2170] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.052439][ T2182] device veth0_vlan entered promiscuous mode [ 157.069095][ T2170] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.086666][ T2170] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.099498][ T2170] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.117159][ T2170] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 157.132057][ T2225] loop8: detected capacity change from 0 to 128 [ 157.132510][ T2170] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.155297][ T2225] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 157.159125][ T2170] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.181183][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.189188][ T2225] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.189763][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.207355][ T2170] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.215490][ T2225] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.363: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.221489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.246576][ T2170] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.260234][ T2225] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 157.260651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.287206][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop8 [ 157.301124][ T2183] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.321826][ T2183] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.343997][ T2183] 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 [ 157.367226][ T2220] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.375234][ T2183] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.387105][ T2220] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.390895][ T2183] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.394895][ T2220] device bridge_slave_0 entered promiscuous mode [ 157.415478][ T2183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.431958][ T2183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.447697][ T2183] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.463549][ T2183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.479615][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.488084][ T2183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.488768][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.504181][ T2183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.527116][ T2183] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.539111][ T2183] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.540974][ T2182] device veth1_macvtap entered promiscuous mode [ 157.552550][ T2183] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 157.572496][ T2183] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.588661][ T2183] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.605541][ T2183] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.618577][ T2183] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.618787][ T2220] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.639320][ T2220] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.646806][ T2220] device bridge_slave_1 entered promiscuous mode [ 157.678528][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.686954][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.698329][ T2170] EXT4-fs (loop1): unmounting filesystem. [ 157.734588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.743922][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.793143][ T2233] loop3: detected capacity change from 0 to 128 [ 157.804236][ T2233] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 157.820537][ T2183] EXT4-fs (loop8): unmounting filesystem. [ 157.822759][ T2233] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.861055][ T2233] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.364: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.880738][ T2233] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 157.905898][ T2182] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.908048][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop3 [ 157.918079][ T2182] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.938618][ T2182] 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 [ 157.960171][ T2182] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.972566][ T2182] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.986573][ T2231] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.989922][ T2182] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.993888][ T2231] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.009175][ T2182] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.016308][ T2231] device bridge_slave_0 entered promiscuous mode [ 158.031164][ T2182] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 158.053313][ T2182] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.076928][ T2182] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.092637][ T2182] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.108156][ T2231] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.108389][ T2182] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.127549][ T2182] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.127678][ T2231] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.148192][ T2182] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 158.148924][ T2231] device bridge_slave_1 entered promiscuous mode [ 158.161047][ T2182] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.182187][ T2182] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 158.198883][ T2182] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.212190][ T2182] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.303706][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.311498][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.341457][ T2240] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.348742][ T2240] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.356236][ T2240] device bridge_slave_0 entered promiscuous mode [ 158.372804][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.381507][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.390189][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.397318][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.407589][ T2240] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.415775][ T2240] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.424110][ T2240] device bridge_slave_1 entered promiscuous mode [ 158.445415][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.457994][ T2182] EXT4-fs (loop3): unmounting filesystem. [ 158.485257][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.493768][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.502541][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.510027][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.543576][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.551897][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.560738][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.569254][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.602574][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.610966][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.661785][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.670271][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.679036][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.686144][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.694348][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.703892][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.712366][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.719519][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.727318][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.770649][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.778989][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.787294][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.796396][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.804958][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.813841][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.826813][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.835519][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.847282][ T2211] device veth0_vlan entered promiscuous mode [ 158.871016][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.879382][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.887541][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.896250][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.927583][ T2220] device veth0_vlan entered promiscuous mode [ 158.935684][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.944109][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.952978][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.960814][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.970857][ T1423] device bridge_slave_1 left promiscuous mode [ 158.977011][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.985311][ T1423] device bridge_slave_0 left promiscuous mode [ 158.991782][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.000113][ T1423] device bridge_slave_1 left promiscuous mode [ 159.006889][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.015633][ T1423] device bridge_slave_0 left promiscuous mode [ 159.022161][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.030722][ T1423] device bridge_slave_1 left promiscuous mode [ 159.036848][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.044553][ T1423] device bridge_slave_0 left promiscuous mode [ 159.050886][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.059029][ T1423] device bridge_slave_1 left promiscuous mode [ 159.065443][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.073160][ T1423] device bridge_slave_0 left promiscuous mode [ 159.079782][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.087912][ T1423] device bridge_slave_1 left promiscuous mode [ 159.095069][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.103267][ T1423] device bridge_slave_0 left promiscuous mode [ 159.109973][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.118614][ T1423] device bridge_slave_1 left promiscuous mode [ 159.125160][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.132908][ T1423] device bridge_slave_0 left promiscuous mode [ 159.139398][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.147582][ T1423] device bridge_slave_1 left promiscuous mode [ 159.154001][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.161734][ T1423] device bridge_slave_0 left promiscuous mode [ 159.167877][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.177835][ T1423] device veth1_macvtap left promiscuous mode [ 159.184061][ T1423] device veth0_vlan left promiscuous mode [ 159.190472][ T1423] device veth1_macvtap left promiscuous mode [ 159.196515][ T1423] device veth0_vlan left promiscuous mode [ 159.203033][ T1423] device veth1_macvtap left promiscuous mode [ 159.209328][ T1423] device veth0_vlan left promiscuous mode [ 159.215725][ T1423] device veth1_macvtap left promiscuous mode [ 159.222167][ T1423] device veth0_vlan left promiscuous mode [ 159.228696][ T1423] device veth1_macvtap left promiscuous mode [ 159.234900][ T1423] device veth0_vlan left promiscuous mode [ 159.241602][ T1423] device veth1_macvtap left promiscuous mode [ 159.247630][ T1423] device veth0_vlan left promiscuous mode [ 159.254031][ T1423] device veth1_macvtap left promiscuous mode [ 159.260365][ T1423] device veth0_vlan left promiscuous mode [ 159.813655][ T2256] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.821003][ T2256] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.830100][ T2256] device bridge_slave_0 entered promiscuous mode [ 159.837263][ T2256] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.844802][ T2256] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.853023][ T2256] device bridge_slave_1 entered promiscuous mode [ 159.883538][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.892126][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.901156][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.910177][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.928612][ T2220] device veth1_macvtap entered promiscuous mode [ 159.952586][ T2211] device veth1_macvtap entered promiscuous mode [ 159.970722][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.978966][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.986754][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.995275][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.003531][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.012527][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.021681][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.030981][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.039273][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.046459][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.055184][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.070839][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.078570][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.086135][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.094541][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.104242][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.114270][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.123162][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.130668][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.138716][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.147564][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.155931][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.163152][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.170939][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.179639][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.187765][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.195103][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.202731][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.224969][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.233631][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.242189][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.250500][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.259420][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.268643][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.277223][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.286041][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.307270][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.315613][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.323955][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.332484][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.360424][ T2275] loop5: detected capacity change from 0 to 128 [ 160.372562][ T2278] loop0: detected capacity change from 0 to 128 [ 160.385588][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.386664][ T2275] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 160.399019][ T2278] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 160.408013][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.420223][ T2275] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.429272][ T2278] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.436900][ T2275] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.375: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.462256][ T2275] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 160.473024][ T2278] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.367: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.473660][ T2240] device veth0_vlan entered promiscuous mode [ 160.493457][ T2278] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 160.512956][ T2220] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.527033][ T2220] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.537001][ T2211] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.540893][ T2220] 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 [ 160.552714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.580650][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop0 [ 160.582940][ T2211] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.587883][ T2220] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.601646][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.615676][ T2220] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.634939][ T2211] 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 [ 160.636872][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop0 [ 160.656262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.663118][ T2220] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.671538][ T2211] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.687291][ T2220] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.698644][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.713026][ T2220] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.720677][ T2211] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.736977][ T2220] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.752821][ T2231] device veth0_vlan entered promiscuous mode [ 160.772078][ T2220] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.772745][ T2211] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.793732][ T2240] device veth1_macvtap entered promiscuous mode [ 160.809072][ T2211] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.809585][ T2220] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.825597][ T2211] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.855511][ T2220] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.858605][ T2211] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.868115][ T2220] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.882709][ T2211] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.896677][ T2220] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.911036][ T2211] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.923860][ T2220] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.939087][ T2211] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.953447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.964953][ T2211] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.972501][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.985295][ T2211] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.992666][ T2220] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.005577][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.021871][ T2220] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.029298][ T2211] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.040846][ T2220] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.056154][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.077890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.086511][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.095963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.099131][ T2211] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.104203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.127282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.135350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.143523][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.151782][ T2211] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.157759][ T2231] device veth1_macvtap entered promiscuous mode [ 161.171015][ T2211] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.188450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.196921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.208714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.216623][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.225594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.234690][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.242035][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.249842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.258609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.266912][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.274271][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.298105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.305961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.314967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.323773][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.332833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.350927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.359666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.368178][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.377108][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.386148][ T2220] EXT4-fs (loop5): unmounting filesystem. [ 161.386303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.400839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.415529][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 2025/08/25 23:04:06 executed programs: 373 [ 161.423935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.431183][ T2211] EXT4-fs (loop0): unmounting filesystem. [ 161.470593][ T2291] loop6: detected capacity change from 0 to 128 [ 161.480702][ T2291] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 161.492968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.504488][ T2294] loop2: detected capacity change from 0 to 128 [ 161.507835][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.520069][ T2291] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.536111][ T2256] device veth0_vlan entered promiscuous mode [ 161.538639][ T2294] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 161.549770][ T2256] device veth1_macvtap entered promiscuous mode [ 161.564823][ T2291] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.373: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.589550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.598713][ T2291] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 161.598719][ T2294] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.607326][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.629490][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.637907][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.642770][ T2294] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.382: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.646716][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.686077][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop6 [ 161.695858][ T2231] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.698984][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.715555][ T2294] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 161.723852][ T2231] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.723938][ T2231] 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 [ 161.739749][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.766106][ T2231] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.778052][ T2231] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.798337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.806853][ T2231] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.830842][ T2240] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.831761][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.845083][ T2240] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.852065][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.865190][ T2240] 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 [ 161.873307][ T2231] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.909678][ T2240] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.910654][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.921761][ T2240] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.930696][ T2231] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.944065][ T2240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.963345][ T2231] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.981881][ T2240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.990465][ T2231] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.005100][ T2240] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.020121][ T2231] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.036322][ T2240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.053089][ T2231] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.068844][ T2240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.078513][ T2231] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.093594][ T2240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.107214][ T2231] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.129254][ T2240] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.135518][ T2231] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.147570][ T2240] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.161917][ T2231] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.190184][ T2240] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.191149][ T2231] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.203336][ T2240] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.214513][ T2231] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.229765][ T2240] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.271196][ T2240] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.283326][ T2240] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.328013][ T2287] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.336001][ T2287] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.343999][ T2287] device bridge_slave_0 entered promiscuous mode [ 162.352025][ T2289] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.360246][ T2289] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.368862][ T2289] device bridge_slave_0 entered promiscuous mode [ 162.378410][ T2289] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.386006][ T2289] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.394293][ T2289] device bridge_slave_1 entered promiscuous mode [ 162.402326][ T2287] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.413476][ T2287] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.422057][ T2305] loop4: detected capacity change from 0 to 128 [ 162.434152][ T2287] device bridge_slave_1 entered promiscuous mode [ 162.451128][ T2305] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 162.459879][ T2305] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.478699][ T2305] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.384: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.498713][ T2305] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 162.501537][ T2231] EXT4-fs (loop6): unmounting filesystem. [ 162.540106][ T2256] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.540693][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop4 [ 162.552497][ T2256] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.572542][ T2256] 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 [ 162.598028][ T2256] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.610478][ T2256] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.631216][ T2256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.646691][ T2256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.647299][ T2240] EXT4-fs (loop2): unmounting filesystem. [ 162.669213][ T2256] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.689891][ T2256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.712628][ T2256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.729203][ T2256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.744931][ T2256] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.756868][ T2256] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.770649][ T2256] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.783586][ T2256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.812624][ T2256] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 162.838000][ T2256] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.850498][ T2256] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.930605][ T2287] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.937681][ T2287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.945097][ T2287] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.952411][ T2287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.971078][ T2308] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.978435][ T2308] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.985888][ T2308] device bridge_slave_0 entered promiscuous mode [ 162.998813][ T2289] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.005886][ T2289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.013523][ T2289] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.021170][ T2289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.030697][ T2308] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.038201][ T2308] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.046263][ T2308] device bridge_slave_1 entered promiscuous mode [ 163.061320][ T2310] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.068749][ T2310] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.076508][ T2310] device bridge_slave_0 entered promiscuous mode [ 163.077053][ T2256] EXT4-fs (loop4): unmounting filesystem. [ 163.100801][ T2310] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.108006][ T2310] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.115847][ T2310] device bridge_slave_1 entered promiscuous mode [ 163.222739][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.231804][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.240704][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.249367][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.258726][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.266218][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.303647][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.311209][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.318826][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.327276][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.335831][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.342987][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.371225][ T2330] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.378569][ T2330] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.385998][ T2330] device bridge_slave_0 entered promiscuous mode [ 163.393397][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.401796][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.410303][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.417342][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.424932][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.433422][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.442017][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.449437][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.457290][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.466149][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.474594][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.482017][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.508799][ T2330] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.516140][ T2330] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.523971][ T2330] device bridge_slave_1 entered promiscuous mode [ 163.556327][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.564648][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.572881][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.581525][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.590062][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.598128][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.635478][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.644378][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.668352][ T2287] device veth0_vlan entered promiscuous mode [ 163.675681][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.684513][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.692766][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.701306][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.709621][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.717239][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.725244][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.732944][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.775777][ T2289] device veth0_vlan entered promiscuous mode [ 163.783679][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.792676][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.801907][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.808977][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.816650][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.825446][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.833956][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.842680][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.851704][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.859550][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.867196][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.876389][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.885767][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.894835][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.903116][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.914840][ T2287] device veth1_macvtap entered promiscuous mode [ 163.937104][ T2289] device veth1_macvtap entered promiscuous mode [ 163.954076][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.962759][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.971303][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.979255][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.987430][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.995725][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.004522][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.013725][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.024332][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.032701][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.069241][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.077745][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.115334][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.123904][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.133291][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.141041][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.175244][ T2353] loop7: detected capacity change from 0 to 128 [ 164.189586][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.189640][ T2353] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 164.198498][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.215176][ T2353] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.217965][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.234403][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.243093][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.247275][ T2353] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.381: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.250459][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.250691][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.284704][ T2353] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 164.306761][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop7 [ 164.307011][ T2287] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.325511][ T2287] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.339476][ T2287] 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 [ 164.361247][ T2287] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.373371][ T2287] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.387091][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.395714][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.395711][ T2287] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.404329][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.419912][ T2287] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.426228][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.441507][ T2287] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.464717][ T2287] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.481649][ T2287] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.496531][ T2310] device veth0_vlan entered promiscuous mode [ 164.503268][ T2287] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.520354][ T2287] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.524797][ T2356] loop9: detected capacity change from 0 to 128 [ 164.534103][ T2287] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.553255][ T2287] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.563978][ T2356] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 164.567690][ T2287] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.583148][ T2356] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.590161][ T2287] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.616197][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.616508][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.624779][ T2287] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.634138][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.651028][ T2287] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.656275][ T2356] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.385: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.665411][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.684644][ T2356] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 164.705007][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.716357][ T2289] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.717128][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop9 [ 164.728682][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.736839][ T2289] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.743431][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.765380][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.773376][ T2289] 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 [ 164.794442][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.802678][ T2289] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.803132][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.814722][ T2289] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.835727][ T2289] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.845142][ T2310] device veth1_macvtap entered promiscuous mode [ 164.858411][ T2289] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.874617][ T2289] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.890473][ T2289] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.906572][ T2289] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.921997][ T2289] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.937680][ T2289] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.949667][ T2289] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.962835][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.962862][ T2289] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.970364][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.983053][ T2289] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.990133][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.007963][ T2287] EXT4-fs (loop7): unmounting filesystem. [ 165.014569][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.027796][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.036504][ T2289] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 165.042448][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.061682][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.069025][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.076653][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.076822][ T2289] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.085725][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.097987][ T2289] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.109779][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.125632][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.133194][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.141586][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.150158][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.158492][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.172988][ T1423] device bridge_slave_1 left promiscuous mode [ 165.179639][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.187473][ T1423] device bridge_slave_0 left promiscuous mode [ 165.196121][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.204471][ T1423] device bridge_slave_1 left promiscuous mode [ 165.210758][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.218638][ T1423] device bridge_slave_0 left promiscuous mode [ 165.225006][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.233104][ T1423] device bridge_slave_1 left promiscuous mode [ 165.239486][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.246999][ T1423] device bridge_slave_0 left promiscuous mode [ 165.253445][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.261503][ T1423] device bridge_slave_1 left promiscuous mode [ 165.267779][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.275436][ T1423] device bridge_slave_0 left promiscuous mode [ 165.281711][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.289876][ T1423] device bridge_slave_1 left promiscuous mode [ 165.296003][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.303486][ T1423] device bridge_slave_0 left promiscuous mode [ 165.309674][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.317494][ T1423] device bridge_slave_1 left promiscuous mode [ 165.323943][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.331734][ T1423] device bridge_slave_0 left promiscuous mode [ 165.337879][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.346260][ T1423] device bridge_slave_1 left promiscuous mode [ 165.352575][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.360349][ T1423] device bridge_slave_0 left promiscuous mode [ 165.366753][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.375095][ T1423] device bridge_slave_1 left promiscuous mode [ 165.381779][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.389929][ T1423] device bridge_slave_0 left promiscuous mode [ 165.396594][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.406527][ T1423] device veth1_macvtap left promiscuous mode [ 165.413133][ T1423] device veth0_vlan left promiscuous mode [ 165.420846][ T1423] device veth1_macvtap left promiscuous mode [ 165.429566][ T1423] device veth0_vlan left promiscuous mode [ 165.436040][ T1423] device veth1_macvtap left promiscuous mode [ 165.442762][ T1423] device veth0_vlan left promiscuous mode [ 165.449343][ T1423] device veth1_macvtap left promiscuous mode [ 165.455548][ T1423] device veth0_vlan left promiscuous mode [ 165.461598][ T1423] device veth1_macvtap left promiscuous mode [ 165.467778][ T1423] device veth0_vlan left promiscuous mode [ 165.474559][ T1423] device veth1_macvtap left promiscuous mode [ 165.481328][ T1423] device veth0_vlan left promiscuous mode [ 165.487706][ T1423] device veth1_macvtap left promiscuous mode [ 165.494328][ T1423] device veth0_vlan left promiscuous mode [ 165.500615][ T1423] device veth1_macvtap left promiscuous mode [ 165.507353][ T1423] device veth0_vlan left promiscuous mode [ 166.098751][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.106927][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.115339][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.123664][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.132080][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.140542][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.148809][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.156446][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.168859][ T2308] device veth0_vlan entered promiscuous mode [ 166.189199][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.197675][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.210556][ T2289] EXT4-fs (loop9): unmounting filesystem. [ 166.239672][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.248191][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.282108][ T2308] device veth1_macvtap entered promiscuous mode [ 166.309895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.319215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.327806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.336407][ T2364] loop8: detected capacity change from 0 to 128 [ 166.337066][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.345276][ T2364] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 166.355781][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.360589][ T2364] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.369878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.383690][ T2364] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.398: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.398318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.406574][ T2364] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 166.427396][ T2330] device veth0_vlan entered promiscuous mode [ 166.443069][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop8 [ 166.444692][ T2310] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.452966][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.462566][ T2310] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/08/25 23:04:11 executed programs: 391 [ 166.470434][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.490277][ T2310] 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 [ 166.490447][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.512352][ T2310] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.520007][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.532025][ T2310] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.540778][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.554852][ T2310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.564842][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.579006][ T2310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.603296][ T2310] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.619489][ T2310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.635572][ T2310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.651314][ T2310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.659925][ T2330] device veth1_macvtap entered promiscuous mode [ 166.673770][ T2310] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.687450][ T2310] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.700664][ T2310] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.714067][ T2310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.730600][ T2310] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.733062][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.747342][ T2310] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.758916][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.767287][ T2310] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.777176][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.807252][ T2359] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.814587][ T2369] loop1: detected capacity change from 0 to 128 [ 166.822704][ T2369] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 166.827433][ T2359] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.845689][ T2369] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.846122][ T2359] device bridge_slave_0 entered promiscuous mode [ 166.870530][ T2359] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.877687][ T2359] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.882855][ T2369] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.389: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.887231][ T2359] device bridge_slave_1 entered promiscuous mode [ 166.915415][ T2369] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 166.938762][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop1 [ 166.955758][ T2308] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.970939][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop1 [ 166.972964][ T2308] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.991305][ T2308] 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 [ 167.012637][ T2308] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.025229][ T2308] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.039243][ T2308] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.054482][ T2308] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.069897][ T2308] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.085806][ T2308] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.101703][ T2308] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.117258][ T2308] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.132909][ T2308] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.144923][ T2308] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.148832][ T2361] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.158340][ T2308] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.178759][ T2308] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.180079][ T2361] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.201421][ T2308] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.201704][ T2310] EXT4-fs (loop8): unmounting filesystem. [ 167.218216][ T2308] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.224309][ T2361] device bridge_slave_0 entered promiscuous mode [ 167.235405][ T2308] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.242660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.264692][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.275443][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.284192][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.303303][ T2361] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.315326][ T2361] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.323391][ T2361] device bridge_slave_1 entered promiscuous mode [ 167.367357][ T2377] loop3: detected capacity change from 0 to 128 [ 167.383172][ T2377] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 167.393102][ T2377] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.407897][ T2377] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.393: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.428589][ T2377] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 167.448430][ T2330] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.460393][ T2330] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.463152][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop3 [ 167.474142][ T2330] 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 [ 167.490418][ T2308] EXT4-fs (loop1): unmounting filesystem. [ 167.502863][ T2330] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.519713][ T2330] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.533801][ T2330] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.552599][ T2330] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.572731][ T2330] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.588687][ T2330] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.604322][ T2330] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.620641][ T2330] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.636189][ T2330] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.649133][ T2330] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.662489][ T2330] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.675377][ T2330] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.690874][ T2330] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.707120][ T2330] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.719085][ T2330] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.737450][ T2375] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.744575][ T2375] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.752483][ T2375] device bridge_slave_0 entered promiscuous mode [ 167.775538][ T2375] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.782916][ T2375] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.790529][ T2375] device bridge_slave_1 entered promiscuous mode [ 167.873872][ T2380] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.881452][ T2380] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.889566][ T2380] device bridge_slave_0 entered promiscuous mode [ 167.896633][ T2380] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.904296][ T2380] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.911798][ T2380] device bridge_slave_1 entered promiscuous mode [ 167.920114][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.928149][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.928672][ T2330] EXT4-fs (loop3): unmounting filesystem. [ 167.936068][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.949870][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.959074][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.966146][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.974110][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.995128][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.003714][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.012660][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.019930][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.034548][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.042224][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.080286][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.088657][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.097038][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.105536][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.112578][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.120202][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.129070][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.137238][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.144309][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.151886][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.180676][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.203237][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.217935][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.266364][ T2359] device veth0_vlan entered promiscuous mode [ 168.279400][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.287959][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.297232][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.305682][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.318537][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.326117][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.357580][ T2400] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.364810][ T2400] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.372852][ T2400] device bridge_slave_0 entered promiscuous mode [ 168.381597][ T2400] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.388943][ T2400] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.396340][ T2400] device bridge_slave_1 entered promiscuous mode [ 168.408658][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.417250][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.445495][ T2359] device veth1_macvtap entered promiscuous mode [ 168.453072][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.462050][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.470613][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.496267][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.504439][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.512782][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.521016][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.534277][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.542148][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.550015][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.558821][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.567298][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.574462][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.582175][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.590636][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.599214][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.606318][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.631294][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.640407][ T2361] device veth0_vlan entered promiscuous mode [ 168.660189][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.668655][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.711867][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.722549][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.731247][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.739754][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.748148][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.756844][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.764782][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.772651][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.781589][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.790483][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.797828][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.806118][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.814925][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.823449][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.830750][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.838525][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.847054][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.855522][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.863753][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.871838][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.880246][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.888984][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.902201][ T2361] device veth1_macvtap entered promiscuous mode [ 168.914214][ T2380] device veth0_vlan entered promiscuous mode [ 168.922066][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.930679][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.939686][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.948138][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.957230][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.965021][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.985785][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.994566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.003263][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.012066][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.043121][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.052276][ T2423] loop0: detected capacity change from 0 to 128 [ 169.062654][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.064874][ T2425] loop5: detected capacity change from 0 to 128 [ 169.075573][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.086492][ T2423] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 169.090522][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.099291][ T2425] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 169.104103][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.113750][ T2423] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.121773][ T2380] device veth1_macvtap entered promiscuous mode [ 169.136834][ T2425] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.148477][ T2375] device veth0_vlan entered promiscuous mode [ 169.168694][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.176349][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.181118][ T2423] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.405: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.188084][ T2425] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.404: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.211602][ T2423] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 169.230181][ T2425] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 169.250531][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.259472][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.270318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.274157][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop5 [ 169.280097][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.288768][ T2359] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.295677][ T2361] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.314652][ T2359] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.318498][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.331513][ T2359] 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 [ 169.339975][ T2361] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.359071][ T2359] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.372305][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.384376][ T2359] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.392190][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.406346][ T2359] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.414772][ T2361] 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 [ 169.431245][ T2359] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.451210][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.466934][ T2359] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.473584][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.489723][ T2359] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.497307][ T2361] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.512955][ T2359] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.524618][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.540936][ T2359] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.549022][ T2361] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.565094][ T2359] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.579153][ T2361] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.590570][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.605512][ T2359] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.612459][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.613888][ T2361] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.626415][ T2359] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.635787][ T2361] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.661422][ T2375] device veth1_macvtap entered promiscuous mode [ 169.662106][ T2361] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.696162][ T2400] device veth0_vlan entered promiscuous mode [ 169.707530][ T2359] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.707657][ T2361] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.724042][ T2359] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.738158][ T2361] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.756977][ T2359] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.770669][ T2361] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.782622][ T2359] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.811330][ T2361] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.825399][ T2361] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.838641][ T2361] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.862053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.864839][ T2361] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.887532][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.896712][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.901019][ T2361] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.907559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.930340][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.938531][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.943052][ T2361] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.947368][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.970566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.979136][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.987436][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.017652][ T2431] loop2: detected capacity change from 0 to 128 [ 170.033574][ T2431] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 170.042180][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.053315][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.062053][ T2359] EXT4-fs (loop5): unmounting filesystem. [ 170.068890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.077806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.087104][ T2431] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.116342][ T2400] device veth1_macvtap entered promiscuous mode [ 170.129634][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.138003][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.147805][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.172372][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.182170][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.201007][ T2431] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.413: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.206599][ T2436] loop6: detected capacity change from 0 to 128 [ 170.229659][ T2431] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 170.241255][ T2361] EXT4-fs (loop0): unmounting filesystem. [ 170.251511][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.256829][ T2436] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 170.277799][ T2380] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.281407][ T2436] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.292776][ T1368] udevd[1368]: incorrect ext4 checksum on /dev/loop2 [ 170.305426][ T2436] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.410: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.328963][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.337478][ T2436] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 170.341795][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop2 [ 170.345892][ T2380] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.367729][ T2380] 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 [ 170.399279][ T2380] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.426878][ T2380] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.433637][ T2375] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.442633][ T2380] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.458175][ T2375] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.468599][ T2380] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.497191][ T2375] 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 [ 170.506393][ T2380] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.536488][ T2380] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.536654][ T2442] loop4: detected capacity change from 0 to 128 [ 170.559645][ T2380] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.583729][ T2375] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.596466][ T2380] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.610309][ T2442] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 170.618791][ T2375] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.631852][ T2442] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.639729][ T2375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.663806][ T2380] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.664045][ T2375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.679251][ T2380] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.696155][ T2375] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.711714][ T2442] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.414: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.722166][ T2375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.744102][ T2380] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.759781][ T2442] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 170.770215][ T2375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.777699][ T2380] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.797543][ T2375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.808862][ T2380] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.839101][ T2400] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.841573][ T2375] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.858335][ T2400] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.866791][ T2380] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.889690][ T2375] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.889805][ T2400] 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 [ 170.904444][ T2375] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.936938][ T2380] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.937248][ T2375] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.951257][ T2400] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.978904][ T2400] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.982367][ T2375] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.992909][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.009778][ T2375] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.036031][ T2375] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.039036][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.066871][ T2400] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 171.083709][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.107080][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.129008][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.155019][ T2400] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.167128][ T2400] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.167667][ T2434] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.188920][ T2400] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.200819][ T2434] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.208883][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.209234][ T2434] device bridge_slave_0 entered promiscuous mode [ 171.236060][ T2400] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 171.253379][ T2400] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.267522][ T2400] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.295119][ T2434] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.302345][ T2434] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.310483][ T2434] device bridge_slave_1 entered promiscuous mode [ 171.318838][ T2375] EXT4-fs (loop6): unmounting filesystem. [ 171.333570][ T2439] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.350604][ T2439] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.350923][ T2380] EXT4-fs (loop2): unmounting filesystem. [ 171.359475][ T2439] device bridge_slave_0 entered promiscuous mode [ 171.373860][ T2439] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.388343][ T2439] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.395966][ T2439] device bridge_slave_1 entered promiscuous mode 2025/08/25 23:04:16 executed programs: 413 [ 171.461307][ T2400] EXT4-fs (loop4): unmounting filesystem. [ 171.560777][ T2452] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.568159][ T2452] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.576501][ T2452] device bridge_slave_0 entered promiscuous mode [ 171.605480][ T2452] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.612681][ T2452] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.620256][ T2452] device bridge_slave_1 entered promiscuous mode [ 171.682154][ T2454] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.689972][ T2454] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.697493][ T2454] device bridge_slave_0 entered promiscuous mode [ 171.729322][ T2454] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.736603][ T2454] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.744699][ T2454] device bridge_slave_1 entered promiscuous mode [ 171.776332][ T2439] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.783468][ T2439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.791242][ T2439] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.798390][ T2439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.806631][ T1423] device bridge_slave_1 left promiscuous mode [ 171.813166][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.820755][ T1423] device bridge_slave_0 left promiscuous mode [ 171.826962][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.835149][ T1423] device bridge_slave_1 left promiscuous mode [ 171.841458][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.849091][ T1423] device bridge_slave_0 left promiscuous mode [ 171.855311][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.863684][ T1423] device bridge_slave_1 left promiscuous mode [ 171.869980][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.877636][ T1423] device bridge_slave_0 left promiscuous mode [ 171.884291][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.892712][ T1423] device bridge_slave_1 left promiscuous mode [ 171.899336][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.906765][ T1423] device bridge_slave_0 left promiscuous mode [ 171.913078][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.920920][ T1423] device bridge_slave_1 left promiscuous mode [ 171.927317][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.935006][ T1423] device bridge_slave_0 left promiscuous mode [ 171.941197][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.949993][ T1423] device veth1_macvtap left promiscuous mode [ 171.956493][ T1423] device veth0_vlan left promiscuous mode [ 171.962958][ T1423] device veth1_macvtap left promiscuous mode [ 171.969419][ T1423] device veth0_vlan left promiscuous mode [ 171.976522][ T1423] device veth1_macvtap left promiscuous mode [ 171.982689][ T1423] device veth0_vlan left promiscuous mode [ 171.989040][ T1423] device veth1_macvtap left promiscuous mode [ 171.995171][ T1423] device veth0_vlan left promiscuous mode [ 172.001670][ T1423] device veth1_macvtap left promiscuous mode [ 172.007874][ T1423] device veth0_vlan left promiscuous mode [ 172.389696][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.397452][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.408380][ T2456] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.415635][ T2456] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.423671][ T2456] device bridge_slave_0 entered promiscuous mode [ 172.431697][ T2456] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.439337][ T2456] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.446791][ T2456] device bridge_slave_1 entered promiscuous mode [ 172.587563][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.595882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.604633][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.612912][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.631780][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.640839][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.649456][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.657101][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.665252][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.674681][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.683714][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.690933][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.698591][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.706200][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.713870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.722398][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.730947][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.738084][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.745988][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.753718][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.768390][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.777049][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.785635][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.792869][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.821654][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.830500][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.840007][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.849168][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.857729][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.868635][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.877760][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.885801][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.894373][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.903330][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.911532][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.919758][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.927971][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.935750][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.943521][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.953420][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.961922][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.969302][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.977377][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.986121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.994472][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.002290][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.010036][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.018923][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.049046][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.058023][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.067216][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.077527][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.086170][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.094673][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.103393][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.111726][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.122882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.131062][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.138623][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.165437][ T2452] device veth0_vlan entered promiscuous mode [ 173.173447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.183406][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.193071][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.202137][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.210000][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.218797][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.228036][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.235477][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.243560][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.252337][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.259478][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.267182][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.277247][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.288569][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.296119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.304166][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.312856][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.335298][ T2452] device veth1_macvtap entered promiscuous mode [ 173.345976][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.355221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.364413][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.373619][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.388839][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.403266][ T2454] device veth0_vlan entered promiscuous mode [ 173.419193][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.429345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.439292][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.449681][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.461580][ T2439] device veth0_vlan entered promiscuous mode [ 173.477033][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.484965][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.493152][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.503013][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.512228][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.520659][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.535622][ T2434] device veth0_vlan entered promiscuous mode [ 173.544206][ T2456] device veth0_vlan entered promiscuous mode [ 173.551971][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.560850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.571427][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.580410][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.580678][ T2497] loop8: detected capacity change from 0 to 128 [ 173.589380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.604093][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.609709][ T2497] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 173.613497][ T2439] device veth1_macvtap entered promiscuous mode [ 173.628199][ T2497] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.636796][ T2434] device veth1_macvtap entered promiscuous mode [ 173.650102][ T2497] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.419: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.657870][ T2454] device veth1_macvtap entered promiscuous mode [ 173.671061][ T2497] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 173.685777][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.695202][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.704029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.709599][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop8 [ 173.713738][ T2452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.722875][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.733321][ T2452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.742056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.754755][ T2452] 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 [ 173.762925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.783301][ T2452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.792779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.804794][ T2452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.814810][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.829035][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.837686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.857029][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.865575][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.885152][ T2452] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 173.895684][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.913862][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.923140][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.939006][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.947650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.963305][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.973039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.996938][ T2452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.996972][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.008862][ T2452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.030381][ T2452] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.056235][ T2456] device veth1_macvtap entered promiscuous mode [ 174.063097][ T2452] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.082078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.082775][ T2452] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.092974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.108798][ T2452] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.116791][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.127793][ T2452] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.137006][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.158861][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.167778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.178028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.187211][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.196406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.209996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.218786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.253990][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.257004][ T2501] loop9: detected capacity change from 0 to 128 [ 174.267990][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.279287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.289318][ T2503] loop1: detected capacity change from 0 to 128 [ 174.297124][ T2452] EXT4-fs (loop8): unmounting filesystem. [ 174.299934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.321877][ T2503] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 174.324236][ T2501] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 174.345120][ T2501] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.363850][ T2503] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.385068][ T2509] loop3: detected capacity change from 0 to 128 [ 174.392556][ T2501] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.412: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.409380][ T2503] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.427: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.433150][ T2501] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 174.433918][ T2511] loop7: detected capacity change from 0 to 128 [ 174.455655][ T2503] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 174.473255][ T2509] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.481419][ T2439] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.489825][ T2511] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.515305][ T2439] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.530687][ T2439] 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 [ 174.542297][ T2511] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.420: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.551415][ T2439] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.572494][ T2454] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.582816][ T2439] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.610010][ T2454] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.624205][ T2454] 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 [ 174.626408][ T2439] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.648725][ T2511] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 174.663800][ T2517] ================================================================== [ 174.675801][ T2517] BUG: KASAN: slab-out-of-bounds in dx_insert_block+0xd9/0x240 [ 174.679398][ T2439] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.683667][ T2517] Read of size 157024 at addr ffff88812bf67028 by task syz.3.429/2517 [ 174.683686][ T2517] [ 174.683703][ T2517] CPU: 0 PID: 2517 Comm: syz.3.429 Not tainted syzkaller #0 [ 174.699735][ T2454] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.707719][ T2517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 174.707755][ T2517] Call Trace: [ 174.707762][ T2517] [ 174.707771][ T2517] __dump_stack+0x21/0x24 [ 174.711917][ T2434] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.717608][ T2517] dump_stack_lvl+0xee/0x150 [ 174.738092][ T2454] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.740443][ T2517] ? __cfi_dump_stack_lvl+0x8/0x8 [ 174.740472][ T2517] ? __ext4fs_dirhash+0x795/0x1020 [ 174.744100][ T2454] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.746731][ T2517] ? dx_insert_block+0xd9/0x240 [ 174.751671][ T2434] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.763103][ T2517] print_address_description+0x71/0x210 [ 174.763140][ T2517] print_report+0x4a/0x60 [ 174.763157][ T2517] kasan_report+0x122/0x150 [ 174.763174][ T2517] ? dx_insert_block+0xd9/0x240 [ 174.763192][ T2517] ? dx_insert_block+0xd9/0x240 [ 174.763208][ T2517] kasan_check_range+0x280/0x290 [ 174.768203][ T2434] 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 [ 174.781605][ T2517] memmove+0x2d/0x70 [ 174.781644][ T2517] dx_insert_block+0xd9/0x240 [ 174.790243][ T2439] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.791985][ T2517] do_split+0x19f0/0x1d90 [ 174.808084][ T2454] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.812902][ T2517] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 174.812930][ T2517] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 174.827359][ T2434] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.833141][ T2517] make_indexed_dir+0xe06/0x14a0 [ 174.833171][ T2517] ? add_dirent_to_buf+0x670/0x670 [ 174.837590][ T2434] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.842558][ T2517] ? add_dirent_to_buf+0x45b/0x670 [ 174.842594][ T2517] ext4_add_entry+0xb45/0xd70 [ 174.842612][ T2517] ? ext4_inc_count+0x1b0/0x1b0 [ 174.842630][ T2517] ? __cfi_current_time+0x10/0x10 [ 174.848666][ T2434] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.852755][ T2517] ? __kasan_check_read+0x11/0x20 [ 174.857956][ T2439] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.881437][ T2517] __ext4_link+0x4d7/0x770 [ 174.881473][ T2517] ? __cfi___ext4_link+0x10/0x10 [ 174.881488][ T2517] ? lookup_one_qstr_excl+0x133/0x270 [ 174.881510][ T2517] ? clear_nonspinnable+0x60/0x60 [ 174.881531][ T2517] ext4_link+0x1de/0x270 [ 174.887001][ T2454] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.891533][ T2517] vfs_link+0x64b/0x800 [ 174.891566][ T2517] do_linkat+0x1e7/0x730 [ 174.891582][ T2517] __x64_sys_link+0x86/0x90 [ 174.891598][ T2517] x64_sys_call+0x266/0x9a0 [ 174.891614][ T2517] do_syscall_64+0x4c/0xa0 [ 174.891632][ T2517] ? clear_bhb_loop+0x30/0x80 [ 174.891647][ T2517] ? clear_bhb_loop+0x30/0x80 [ 174.891662][ T2517] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 174.891690][ T2517] RIP: 0033:0x7fd58258e969 [ 174.908682][ T2434] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.912576][ T2517] 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 [ 174.928022][ T2454] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.933747][ T2517] RSP: 002b:00007fd583345038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 174.933769][ T2517] RAX: ffffffffffffffda RBX: 00007fd5827b6080 RCX: 00007fd58258e969 [ 174.933780][ T2517] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 174.933792][ T2517] RBP: 00007fd582610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 174.933802][ T2517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.933812][ T2517] R13: 0000000000000001 R14: 00007fd5827b6080 R15: 00007ffd08231708 [ 174.933826][ T2517] [ 174.933834][ T2517] [ 174.933838][ T2517] The buggy address belongs to the physical page: [ 174.933847][ T2517] page:ffffea0004afd9c0 refcount:3 mapcount:1 mapping:ffff88810bb585d0 index:0x1 pfn:0x12bf67 [ 174.941043][ T2439] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.951815][ T2517] memcg:ffff888100339380 [ 174.951844][ T2517] aops:def_blk_aops ino:700003 [ 174.951865][ T2517] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 174.951894][ T2517] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810bb585d0 [ 174.957534][ T2434] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.962130][ T2517] raw: 0000000000000001 ffff88812ae73498 0000000300000000 ffff888100339380 [ 174.962142][ T2517] page dumped because: kasan: bad access detected [ 174.962161][ T2517] page_owner tracks the page as allocated [ 174.962166][ T2517] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 413, tgid 413 (udevd), ts 174442930040, free_ts 174207979663 [ 174.977372][ T2439] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.981400][ T2517] post_alloc_hook+0x1f5/0x210 [ 174.981424][ T2517] prep_new_page+0x1c/0x110 [ 174.981440][ T2517] get_page_from_freelist+0x2c7b/0x2cf0 [ 174.986743][ T2454] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.991050][ T2517] __alloc_pages+0x1c3/0x450 [ 174.991076][ T2517] __folio_alloc+0x12/0x40 [ 174.991091][ T2517] page_cache_ra_unbounded+0x234/0x720 [ 174.991113][ T2517] page_cache_sync_ra+0x3e3/0x490 [ 174.997026][ T2439] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.011516][ T2517] filemap_read+0x62d/0x22c0 [ 175.011541][ T2517] blkdev_read_iter+0x41e/0x560 [ 175.011559][ T2517] vfs_read+0x41e/0x8c0 [ 175.011577][ T2517] ksys_read+0x140/0x240 [ 175.011594][ T2517] __x64_sys_read+0x7b/0x90 [ 175.011613][ T2517] x64_sys_call+0x2f/0x9a0 [ 175.011635][ T2517] do_syscall_64+0x4c/0xa0 [ 175.011655][ T2517] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 175.011672][ T2517] page last free stack trace: [ 175.011677][ T2517] free_unref_page_prepare+0x742/0x750 [ 175.011693][ T2517] free_unref_page+0x8f/0x530 [ 175.011708][ T2517] __free_pages+0x67/0x100 [ 175.011723][ T2517] __free_slab+0xca/0x1a0 [ 175.011742][ T2517] __unfreeze_partials+0x160/0x190 [ 175.011760][ T2517] put_cpu_partial+0xa9/0x100 [ 175.011779][ T2517] __slab_free+0x1c4/0x280 [ 175.011795][ T2517] ___cache_free+0xbf/0xd0 [ 175.011810][ T2517] qlist_free_all+0xc6/0x140 [ 175.011822][ T2517] kasan_quarantine_reduce+0x14a/0x170 [ 175.517781][ T2517] __kasan_slab_alloc+0x24/0x80 [ 175.522823][ T2517] slab_post_alloc_hook+0x4f/0x2d0 [ 175.528337][ T2517] kmem_cache_alloc+0x16e/0x330 [ 175.533190][ T2517] getname_flags+0xb9/0x500 [ 175.537893][ T2517] __x64_sys_unlinkat+0xb0/0xf0 [ 175.543453][ T2517] x64_sys_call+0x79f/0x9a0 [ 175.548079][ T2517] [ 175.550658][ T2517] Memory state around the buggy address: [ 175.557017][ T2517] ffff88812bf68f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 175.565448][ T2517] ffff88812bf69000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 175.574222][ T2517] >ffff88812bf69080: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 175.582377][ T2517] ^ [ 175.589339][ T2517] ffff88812bf69100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 175.597583][ T2517] ffff88812bf69180: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 175.605637][ T2517] ================================================================== [ 175.615786][ T2434] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.619262][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 175.619280][ T28] audit: type=1400 audit(1756163059.607:119): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 175.634056][ T2439] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.648276][ T28] audit: type=1400 audit(1756163059.607:120): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 175.664890][ T2454] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.679035][ T28] audit: type=1400 audit(1756163059.607:121): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 175.704839][ T2517] Disabling lock debugging due to kernel taint [ 175.715892][ T28] audit: type=1400 audit(1756163059.607:122): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 175.739174][ T2517] EXT4-fs error (device loop3): ext4_dx_csum_set:531: inode #2: comm syz.3.429: dir seems corrupt? Run e2fsck -D. [ 175.748713][ T2439] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.768079][ T2434] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.792737][ T2439] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.810179][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop3 [ 175.829773][ T2454] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.830108][ T28] audit: type=1400 audit(1756163059.607:123): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 175.842195][ T2454] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.866534][ T28] audit: type=1400 audit(1756163059.607:124): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 175.877401][ T2439] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.901332][ T2434] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.917577][ T2454] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.933393][ T28] audit: type=1400 audit(1756163059.607:125): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 175.945905][ T2454] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.970245][ T2439] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.986396][ T2434] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.002204][ T2439] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.009234][ T2456] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.021406][ T2434] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.033182][ T2456] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.046552][ T2454] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 176.061161][ T2456] 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 [ 176.076511][ T2434] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 176.096688][ T2456] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.109292][ T2454] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.119999][ T2434] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.131774][ T2454] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.146993][ T2456] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.173675][ T2456] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.188806][ T2456] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.188806][ T2434] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 176.189008][ T2456] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 176.231553][ T2434] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.236712][ T2456] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.251315][ T2434] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.291981][ T2507] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.299257][ T2456] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.314224][ T2507] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.321931][ T2456] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.322393][ T2507] device bridge_slave_0 entered promiscuous mode [ 176.338476][ T2456] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.356443][ T2456] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.370567][ T2456] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 176.390520][ T2456] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.390790][ T2507] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.414007][ T2507] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.421857][ T2507] device bridge_slave_1 entered promiscuous mode [ 176.428626][ T2456] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.445075][ T2456] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 176.484821][ T2456] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.496653][ T2456] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/08/25 23:04:21 executed programs: 425 [ 176.564152][ T28] audit: type=1400 audit(1756163061.187:126): avc: denied { read } for pid=2522 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 176.586319][ T28] audit: type=1400 audit(1756163061.187:127): avc: denied { open } for pid=2522 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 176.719253][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.726987][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.798204][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.806883][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.815336][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.823356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.831794][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.841070][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.850623][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.857761][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.865686][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.874758][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.883731][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.891226][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.898716][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.906983][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.915268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.923196][ T2522] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.930433][ T2522] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.937797][ T2522] device bridge_slave_0 entered promiscuous mode [ 176.949915][ T2522] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.957409][ T2522] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.965317][ T2522] device bridge_slave_1 entered promiscuous mode [ 176.996021][ T2507] device veth0_vlan entered promiscuous mode [ 177.080879][ T2534] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.088176][ T2534] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.096263][ T2534] device bridge_slave_0 entered promiscuous mode [ 177.121191][ T2534] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.128523][ T2534] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.136149][ T2534] device bridge_slave_1 entered promiscuous mode [ 177.162403][ T2533] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.169699][ T2533] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.177365][ T2533] device bridge_slave_0 entered promiscuous mode [ 177.209695][ T2533] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.216847][ T2533] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.224792][ T2533] device bridge_slave_1 entered promiscuous mode [ 177.237021][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.246928][ T2531] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.254507][ T2531] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.263314][ T2531] device bridge_slave_0 entered promiscuous mode [ 177.270714][ T2531] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.278484][ T2531] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.286170][ T2531] device bridge_slave_1 entered promiscuous mode [ 177.338692][ T2507] device veth1_macvtap entered promiscuous mode [ 177.408201][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.416970][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.426305][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.435126][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.522703][ T2556] loop5: detected capacity change from 0 to 128 [ 177.540965][ T2556] EXT4-fs mount: 6 callbacks suppressed [ 177.540986][ T2556] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 177.555811][ T2556] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.571533][ T2556] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.425: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.591737][ T2556] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 177.601720][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.609554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.621374][ T2507] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.623389][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop5 [ 177.639650][ T2507] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.653659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.658527][ T2507] 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 [ 177.663744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.685338][ T2507] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.692037][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.703042][ T2507] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.709751][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.710431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.724580][ T2507] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.732210][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.740363][ T2507] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.754497][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.762954][ T2507] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.777525][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.809559][ T2507] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.825009][ T2507] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.841642][ T2507] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.858075][ T2507] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.879620][ T2507] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.888459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.893628][ T2507] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 177.901815][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.920815][ T2507] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.922153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.936690][ T2507] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.943917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.960569][ T2507] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.970801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.983422][ T2507] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.991778][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.012866][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.021073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.029939][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.038080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.046455][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.058507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.080236][ T1423] device bridge_slave_1 left promiscuous mode [ 178.086628][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.095130][ T1423] device bridge_slave_0 left promiscuous mode [ 178.102520][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.111301][ T1423] device bridge_slave_1 left promiscuous mode [ 178.117488][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.125352][ T1423] device bridge_slave_0 left promiscuous mode [ 178.131961][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.140915][ T1423] device bridge_slave_1 left promiscuous mode [ 178.147254][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.155043][ T1423] device bridge_slave_0 left promiscuous mode [ 178.161355][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.169391][ T1423] device bridge_slave_1 left promiscuous mode [ 178.175878][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.183648][ T1423] device bridge_slave_0 left promiscuous mode [ 178.190615][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.198901][ T1423] device bridge_slave_1 left promiscuous mode [ 178.205050][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.213204][ T1423] device bridge_slave_0 left promiscuous mode [ 178.219523][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.227475][ T1423] device bridge_slave_1 left promiscuous mode [ 178.233702][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.241296][ T1423] device bridge_slave_0 left promiscuous mode [ 178.247500][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.256758][ T1423] device veth1_macvtap left promiscuous mode [ 178.263140][ T1423] device veth0_vlan left promiscuous mode [ 178.269296][ T1423] device veth1_macvtap left promiscuous mode [ 178.275393][ T1423] device veth0_vlan left promiscuous mode [ 178.281755][ T1423] device veth1_macvtap left promiscuous mode [ 178.287885][ T1423] device veth0_vlan left promiscuous mode [ 178.294308][ T1423] device veth1_macvtap left promiscuous mode [ 178.300961][ T1423] device veth0_vlan left promiscuous mode [ 178.307053][ T1423] device veth1_macvtap left promiscuous mode [ 178.313313][ T1423] device veth0_vlan left promiscuous mode [ 178.319497][ T1423] device veth1_macvtap left promiscuous mode [ 178.325502][ T1423] device veth0_vlan left promiscuous mode [ 178.777087][ T2522] device veth0_vlan entered promiscuous mode [ 178.786882][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.795595][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.804315][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.812279][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.821366][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.829723][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.838622][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.847305][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.855740][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.867136][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.874870][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.876931][ T2507] EXT4-fs (loop5): unmounting filesystem. [ 178.896845][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.905292][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.931773][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.941054][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.949996][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.957657][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.965694][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.974427][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.982970][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.991202][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.999027][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.007418][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.016042][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.023222][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.031112][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.039735][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.048601][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.060916][ T2534] device veth0_vlan entered promiscuous mode [ 179.068978][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.077641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.107283][ T2522] device veth1_macvtap entered promiscuous mode [ 179.115841][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.124056][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.132104][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.139986][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.147675][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.155450][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.163936][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.172490][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.179722][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.187373][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.196486][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.205161][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.212420][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.220445][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.228778][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.236888][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.262827][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.271802][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.279886][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.288009][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.296684][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.305388][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.314638][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.323109][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.352642][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.361693][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.373812][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.382618][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.396738][ T2575] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.404288][ T2575] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.412040][ T2575] device bridge_slave_0 entered promiscuous mode [ 179.420132][ T2575] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.427612][ T2575] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.449634][ T2575] device bridge_slave_1 entered promiscuous mode [ 179.460806][ T2534] device veth1_macvtap entered promiscuous mode [ 179.468902][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.477533][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.486329][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.494956][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.504142][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.512257][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.521737][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.530889][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.538944][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.549629][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.558084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.570833][ T2531] device veth0_vlan entered promiscuous mode [ 179.586329][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.594389][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.611903][ T2533] device veth0_vlan entered promiscuous mode [ 179.629890][ T2580] loop0: detected capacity change from 0 to 128 [ 179.632476][ T2531] device veth1_macvtap entered promiscuous mode [ 179.647147][ T2580] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 179.656693][ T2580] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.669155][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.677817][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.687686][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.688440][ T2580] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.433: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.696814][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.716174][ T2580] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 179.724436][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.741089][ T2522] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.745205][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop0 [ 179.753984][ T2522] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.762075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.775929][ T2522] 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 [ 179.782644][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.803071][ T2522] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.824812][ T2533] device veth1_macvtap entered promiscuous mode [ 179.831515][ T2522] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.846401][ T2522] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.852401][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.862264][ T2522] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.870828][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.885348][ T2522] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 179.908991][ T2522] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.925212][ T2522] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.947076][ T2522] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.947276][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.971395][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.971415][ T2522] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.980339][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.999929][ T2522] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.000503][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.018610][ T2522] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.022855][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.035076][ T2522] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.043520][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.058871][ T2522] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.067466][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.083647][ T2522] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.091622][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.103369][ T2522] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.149055][ T2584] loop4: detected capacity change from 0 to 128 [ 180.171284][ T2586] loop6: detected capacity change from 0 to 128 [ 180.182376][ T2584] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 180.191687][ T2586] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 180.201982][ T2584] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.205951][ T2586] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.237688][ T2584] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.442: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.244290][ T2586] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.435: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.277015][ T2586] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 180.282077][ T2584] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 180.309853][ T2591] loop2: detected capacity change from 0 to 128 [ 180.337850][ T538] udevd[538]: incorrect ext4 checksum on /dev/loop6 [ 180.349522][ T2531] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.363130][ T2591] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 180.364695][ T2534] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.381541][ T2531] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.385482][ T2591] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.399459][ T2531] 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 [ 180.410037][ T2534] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.444375][ T2534] 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 [ 180.444593][ T2531] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.469689][ T2591] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.437: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 180.478904][ T2531] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.497686][ T2534] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.523388][ T2591] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 180.532240][ T2531] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.549827][ T2534] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.556479][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop2 [ 180.563744][ T2534] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.592577][ T2531] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.607705][ T2534] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.615155][ T2531] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.625303][ T2533] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.642630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.658871][ T2533] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.665975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.674603][ T2534] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.698070][ T2531] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.699708][ T2531] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.719636][ T2533] 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 [ 180.741207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.757905][ T2534] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.760194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.774154][ T2533] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.782314][ T2534] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.793419][ T2531] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.811175][ T2522] EXT4-fs (loop0): unmounting filesystem. [ 180.824119][ T2533] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.830049][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.843766][ T2531] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.850011][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.851143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.863287][ T2533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.869821][ T2534] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.878142][ T2531] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.908637][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.921646][ T2533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.931987][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.945570][ T2533] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 180.951941][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.967960][ T2534] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.976509][ T2531] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.989079][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.001791][ T2533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.014908][ T2534] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.033917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.039774][ T2533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.049448][ T2531] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.079492][ T2534] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 181.082501][ T2531] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.110294][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.118606][ T2534] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.119003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.134541][ T2533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.142385][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.163979][ T2534] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.164910][ T2531] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.180561][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.191951][ T2531] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.200105][ T2533] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.213125][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.225171][ T2534] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.248990][ T2534] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.249446][ T2533] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.262653][ T2575] device veth0_vlan entered promiscuous mode [ 181.276360][ T2533] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 181.289797][ T2575] device veth1_macvtap entered promiscuous mode [ 181.302048][ T2533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.317301][ T2533] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.338913][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.347520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.360120][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.367856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.376815][ T2533] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.389196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.397668][ T2533] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.412426][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.421746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.497144][ T2601] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.505835][ T2606] loop8: detected capacity change from 0 to 128 [ 181.513460][ T2601] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.521978][ T2601] device bridge_slave_0 entered promiscuous mode [ 181.529714][ T2601] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.536942][ T2601] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.544929][ T2601] device bridge_slave_1 entered promiscuous mode [ 181.552860][ T2606] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 181.577469][ T2606] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.604413][ T2606] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.441: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.628789][ T2606] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 181.653578][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop8 [ 181.654764][ T2575] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.672229][ T2575] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/08/25 23:04:26 executed programs: 442 [ 181.686186][ T2575] 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 [ 181.693107][ T2531] EXT4-fs (loop6): unmounting filesystem. [ 181.708589][ T2534] EXT4-fs (loop4): unmounting filesystem. [ 181.719528][ T2533] EXT4-fs (loop2): unmounting filesystem. [ 181.729053][ T2575] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.757255][ T2575] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.771296][ T2575] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.796538][ T2575] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.832135][ T2575] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.847980][ T2575] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.864043][ T2575] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.880321][ T2575] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.903372][ T2575] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.915507][ T2575] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.929504][ T2575] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 181.942107][ T2575] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.957503][ T2575] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.974262][ T2575] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.986247][ T2575] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.041647][ T2612] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.051358][ T2612] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.059481][ T2612] device bridge_slave_0 entered promiscuous mode [ 182.066588][ T2612] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.074342][ T2612] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.082204][ T2612] device bridge_slave_1 entered promiscuous mode [ 182.101766][ T2611] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.109033][ T2611] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.116758][ T2611] device bridge_slave_0 entered promiscuous mode [ 182.133931][ T2611] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.141314][ T2611] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.148799][ T2611] device bridge_slave_1 entered promiscuous mode [ 182.149426][ T2575] EXT4-fs (loop8): unmounting filesystem. [ 182.163920][ T2601] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.171170][ T2601] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.178478][ T2601] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.185520][ T2601] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.195463][ T522] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.203270][ T522] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.217495][ T2613] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.224662][ T2613] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.232327][ T2613] device bridge_slave_0 entered promiscuous mode [ 182.249787][ T2613] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.256928][ T2613] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.264450][ T2613] device bridge_slave_1 entered promiscuous mode [ 182.422891][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.431040][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.464918][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.473309][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.481727][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.488783][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.500221][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.508808][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.517332][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.524477][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.539827][ T2630] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.547429][ T2630] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.554937][ T2630] device bridge_slave_0 entered promiscuous mode [ 182.580777][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.588936][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.609332][ T2630] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.616492][ T2630] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.624414][ T2630] device bridge_slave_1 entered promiscuous mode [ 182.663521][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.671754][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.679977][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.688144][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.696357][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.704963][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.713198][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.720341][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.728032][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.736676][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.745286][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.752409][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.776918][ T2601] device veth0_vlan entered promiscuous mode [ 182.804828][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.813534][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.821772][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.830145][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.839713][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.848838][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.856940][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.894428][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.902956][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.911793][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.919426][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.926819][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.935641][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.944036][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.951094][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.959081][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.967526][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.976104][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.983402][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.991249][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.999183][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.007617][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.016892][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.026269][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.034584][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.042290][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.050745][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.058285][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.066122][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.074029][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.105822][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.114426][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.125843][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.134401][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.165735][ T2611] device veth0_vlan entered promiscuous mode [ 183.174000][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.182355][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.189971][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.198056][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.206594][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.215264][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.231068][ T2601] device veth1_macvtap entered promiscuous mode [ 183.265571][ T2611] device veth1_macvtap entered promiscuous mode [ 183.273839][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.283521][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 183.318951][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.327330][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.336306][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 183.344966][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.353800][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 183.362354][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.381505][ T2612] device veth0_vlan entered promiscuous mode [ 183.391207][ T1423] device bridge_slave_1 left promiscuous mode [ 183.397387][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.405208][ T1423] device bridge_slave_0 left promiscuous mode [ 183.411583][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.419887][ T1423] device bridge_slave_1 left promiscuous mode [ 183.426266][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.434453][ T1423] device bridge_slave_0 left promiscuous mode [ 183.441005][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.449426][ T1423] device bridge_slave_1 left promiscuous mode [ 183.455763][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.463576][ T1423] device bridge_slave_0 left promiscuous mode [ 183.470159][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.479043][ T1423] device bridge_slave_1 left promiscuous mode [ 183.485310][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.493249][ T1423] device bridge_slave_0 left promiscuous mode [ 183.499831][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.508156][ T1423] device bridge_slave_1 left promiscuous mode [ 183.514768][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.522664][ T1423] device bridge_slave_0 left promiscuous mode [ 183.528858][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.536716][ T1423] device bridge_slave_1 left promiscuous mode [ 183.542970][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.551247][ T1423] device bridge_slave_0 left promiscuous mode [ 183.557543][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.565806][ T1423] device bridge_slave_1 left promiscuous mode [ 183.572407][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.580090][ T1423] device bridge_slave_0 left promiscuous mode [ 183.586232][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.594615][ T1423] device bridge_slave_1 left promiscuous mode [ 183.600934][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.608688][ T1423] device bridge_slave_0 left promiscuous mode [ 183.614938][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.623125][ T1423] device bridge_slave_1 left promiscuous mode [ 183.629480][ T1423] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.637299][ T1423] device bridge_slave_0 left promiscuous mode [ 183.643696][ T1423] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.654850][ T1423] device veth1_macvtap left promiscuous mode [ 183.661409][ T1423] device veth0_vlan left promiscuous mode [ 183.667937][ T1423] device veth1_macvtap left promiscuous mode [ 183.674144][ T1423] device veth0_vlan left promiscuous mode [ 183.680233][ T1423] device veth1_macvtap left promiscuous mode [ 183.686236][ T1423] device veth0_vlan left promiscuous mode [ 183.692471][ T1423] device veth1_macvtap left promiscuous mode [ 183.698702][ T1423] device veth0_vlan left promiscuous mode [ 183.705351][ T1423] device veth1_macvtap left promiscuous mode [ 183.711687][ T1423] device veth0_vlan left promiscuous mode [ 183.717747][ T1423] device veth1_macvtap left promiscuous mode [ 183.724200][ T1423] device veth0_vlan left promiscuous mode [ 183.730485][ T1423] device veth1_macvtap left promiscuous mode [ 183.736681][ T1423] device veth0_vlan left promiscuous mode [ 183.743024][ T1423] device veth1_macvtap left promiscuous mode [ 183.749467][ T1423] device veth0_vlan left promiscuous mode [ 183.755590][ T1423] device veth1_macvtap left promiscuous mode [ 183.762219][ T1423] device veth0_vlan left promiscuous mode [ 184.351108][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.359530][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.367875][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.376832][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.388105][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.396329][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.404718][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.412864][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.435759][ T2657] loop1: detected capacity change from 0 to 128 [ 184.465227][ T2657] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 184.473966][ T2613] device veth0_vlan entered promiscuous mode [ 184.481202][ T2657] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.504953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.514538][ T2663] loop9: detected capacity change from 0 to 128 [ 184.516992][ T2657] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.456: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.522337][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.541303][ T2657] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 184.551064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 184.566489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.575445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.583812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.584639][ T2663] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 184.593508][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.609061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.612695][ T2601] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.617061][ T2663] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.644737][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.654170][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready