comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.189931][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.198894][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.207832][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.217114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.225674][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.234499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.243450][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.252081][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.308699][ T705] EXT4-fs (loop4): unmounting filesystem. [ 68.323846][ T767] loop2: detected capacity change from 0 to 128 [ 68.343328][ T770] loop8: detected capacity change from 0 to 128 [ 68.359208][ T770] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 68.384094][ T767] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 68.391438][ T770] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.419486][ T767] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.433484][ T770] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.70: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.459100][ T770] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 68.467325][ T759] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.474924][ T759] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.484662][ T767] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.61: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.487024][ T759] device bridge_slave_0 entered promiscuous mode [ 68.511211][ T704] EXT4-fs (loop9): unmounting filesystem. [ 68.521405][ T767] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 68.538481][ T419] udevd[419]: incorrect ext4 checksum on /dev/loop8 [ 68.546751][ T723] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.561782][ T723] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.581936][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop2 [ 68.598328][ T723] 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 [ 68.602844][ T706] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.625313][ T759] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.640093][ T706] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.640353][ T723] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.657854][ T706] 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 [ 68.667400][ T759] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.689925][ T706] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.694240][ T723] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.707402][ T706] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.721688][ T759] device bridge_slave_1 entered promiscuous mode [ 68.737671][ T706] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.749371][ T723] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.756961][ T706] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.777062][ T723] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.786172][ T706] 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. [ 68.802215][ T723] 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. [ 68.818215][ T706] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.840479][ T723] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.853564][ T706] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.867710][ T723] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.898146][ T706] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.898838][ T723] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.917102][ T706] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.941342][ T723] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.942542][ T356] device bridge_slave_1 left promiscuous mode [ 68.953386][ T723] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.953449][ T723] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.954463][ T723] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.961968][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.974398][ T723] 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. [ 68.986845][ T706] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.005624][ T723] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.012025][ T706] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.025904][ T723] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.041964][ T706] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.094639][ T356] device bridge_slave_0 left promiscuous mode [ 69.100945][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.108800][ T706] 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. [ 69.126092][ T356] device bridge_slave_1 left promiscuous mode [ 69.132530][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.140775][ T356] device bridge_slave_0 left promiscuous mode [ 69.141085][ T706] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.148437][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.167887][ T706] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.182998][ T356] device bridge_slave_1 left promiscuous mode [ 69.190029][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.199384][ T356] device bridge_slave_0 left promiscuous mode [ 69.205772][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.217271][ T356] device bridge_slave_1 left promiscuous mode [ 69.224178][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.233389][ T356] device bridge_slave_0 left promiscuous mode [ 69.240387][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.250849][ T356] device bridge_slave_1 left promiscuous mode [ 69.257966][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.267209][ T356] device bridge_slave_0 left promiscuous mode [ 69.273751][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.289323][ T356] device veth1_macvtap left promiscuous mode [ 69.296412][ T356] device veth0_vlan left promiscuous mode [ 69.303301][ T356] device veth1_macvtap left promiscuous mode [ 69.310541][ T356] device veth0_vlan left promiscuous mode [ 69.317455][ T356] device veth1_macvtap left promiscuous mode [ 69.324004][ T356] device veth0_vlan left promiscuous mode [ 69.331636][ T356] device veth1_macvtap left promiscuous mode [ 69.337983][ T356] device veth0_vlan left promiscuous mode [ 69.345010][ T356] device veth1_macvtap left promiscuous mode [ 69.351813][ T356] device veth0_vlan left promiscuous mode [ 69.870184][ T723] EXT4-fs (loop8): unmounting filesystem. [ 69.877227][ T706] EXT4-fs (loop2): unmounting filesystem. [ 69.949979][ T775] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.957566][ T775] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.965262][ T775] device bridge_slave_0 entered promiscuous mode [ 69.975423][ T775] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.982711][ T775] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.991455][ T775] device bridge_slave_1 entered promiscuous mode [ 70.048415][ T778] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.055599][ T778] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.063558][ T778] device bridge_slave_0 entered promiscuous mode [ 70.077215][ T778] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.084393][ T778] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.092341][ T778] device bridge_slave_1 entered promiscuous mode [ 70.187819][ T781] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.195260][ T781] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.203383][ T781] device bridge_slave_0 entered promiscuous mode [ 70.212194][ T781] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.219888][ T781] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.228056][ T781] device bridge_slave_1 entered promiscuous mode [ 70.293064][ T782] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.300568][ T782] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.308419][ T782] device bridge_slave_0 entered promiscuous mode [ 70.324440][ T782] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.332103][ T782] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.340199][ T782] device bridge_slave_1 entered promiscuous mode [ 70.376379][ T775] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.383737][ T775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.391455][ T775] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.399072][ T775] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.471511][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.479371][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.488501][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.496873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.517351][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.525865][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.534659][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.542306][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.551056][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.576973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.585711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.594511][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.601952][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.643323][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.658938][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.669100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.687657][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.696494][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.705158][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.712443][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.721230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.729629][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.736769][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.762855][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.770852][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.780569][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.787937][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.797059][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.805685][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.813355][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.820878][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.829576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.859898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.869243][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.878286][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.885700][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.893400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.902771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.911960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.920695][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.929370][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.936721][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.944495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.952973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.961466][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.969795][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.978474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.986520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.994506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.004760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.013779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.025287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.034024][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.042765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.051407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.061344][ T759] device veth0_vlan entered promiscuous mode [ 71.075297][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.085190][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.100538][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.109255][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.120352][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.128433][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.143653][ T759] device veth1_macvtap entered promiscuous mode [ 71.156428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.164989][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.173769][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.182280][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.191568][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.200612][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.208228][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.216498][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.238736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.247776][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.257341][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.265920][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.275834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.284021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.293528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.302724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.312262][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.321217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.329960][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.337200][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.347170][ T781] device veth0_vlan entered promiscuous mode [ 71.356739][ T775] device veth0_vlan entered promiscuous mode [ 71.366606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.374817][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.383134][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.392680][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.402067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.410737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.439615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.448462][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.470157][ T826] loop6: detected capacity change from 0 to 128 [ 71.479437][ T778] device veth0_vlan entered promiscuous mode [ 71.498403][ T826] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 71.505192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.516741][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.518425][ T826] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.528336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.547503][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.557840][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.567430][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.576159][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.585065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.594712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.603698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.605662][ T826] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.67: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.632694][ T826] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 71.640136][ T775] device veth1_macvtap entered promiscuous mode [ 71.648324][ T781] device veth1_macvtap entered promiscuous mode [ 71.661402][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop6 [ 71.678090][ T759] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.690096][ T759] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.692841][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.706591][ T759] 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 [ 71.735003][ T759] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.747525][ T759] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.747900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.763716][ T759] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.786854][ T759] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.803259][ T759] 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. [ 71.819580][ T759] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.835461][ T759] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.850953][ T759] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.867417][ T759] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.879630][ T759] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.881205][ T778] device veth1_macvtap entered promiscuous mode [ 71.894391][ T759] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.921979][ T759] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.937806][ T759] 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. [ 71.957209][ T759] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.969279][ T759] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.987995][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.997346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.006276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.014148][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.023050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.032847][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.042210][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.051095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.059968][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.069302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.078465][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.087941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.100518][ T782] device veth0_vlan entered promiscuous mode [ 72.130449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.140474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.148802][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.159656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.169895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.178759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.238999][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.249697][ T829] loop1: detected capacity change from 0 to 128 [ 72.253451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.265175][ T829] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 72.275880][ T829] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.299905][ T833] loop3: detected capacity change from 0 to 128 [ 72.316193][ T835] loop5: detected capacity change from 0 to 128 [ 72.329018][ T759] EXT4-fs (loop6): unmounting filesystem. [ 72.347523][ T829] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.358032][ T835] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 72.376606][ T833] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 72.388259][ T833] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.391467][ T782] device veth1_macvtap entered promiscuous mode [ 72.406636][ T835] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.417636][ T829] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 72.439755][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.447904][ T835] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.72: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.469423][ T840] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.78: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.472069][ T778] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.493471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.503488][ T778] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.528801][ T778] 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 [ 72.543728][ T548] udevd[548]: incorrect ext4 checksum on /dev/loop1 [ 72.552002][ T840] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 72.566417][ T835] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 72.575311][ T778] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.578128][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.593765][ T778] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.611050][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.632070][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.641147][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.657596][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.667705][ T778] 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. [ 72.685066][ T781] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.698140][ T781] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.709546][ T775] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.712959][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.741435][ T775] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.750432][ T781] 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 [ 72.761879][ T775] 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 [ 72.777583][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.797079][ T781] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.825634][ T775] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.837249][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.838203][ T778] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.853347][ T781] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.870788][ T778] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.879239][ T781] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.892161][ T778] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.907200][ T775] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2026/03/01 07:19:44 executed programs: 79 [ 72.945689][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.971671][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.997257][ T781] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.014337][ T843] loop0: detected capacity change from 0 to 128 [ 73.020979][ T778] 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. [ 73.022406][ T778] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.039349][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.065571][ T781] 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. [ 73.083246][ T781] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.084392][ T843] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 73.101342][ T778] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.121769][ T775] 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. [ 73.137779][ T781] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.153669][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.163797][ T843] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.171303][ T781] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.196293][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.217388][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.235155][ T775] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.250990][ T781] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.261910][ T843] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.80: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.263084][ T775] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.295829][ T781] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.295883][ T781] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.311649][ T781] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.328290][ T843] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 73.341314][ T781] 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. [ 73.359788][ T775] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.369392][ T781] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.396039][ T781] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.416387][ T782] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.419886][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.446342][ T782] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.455724][ T775] 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. [ 73.477672][ T782] 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 [ 73.498911][ T782] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.511273][ T782] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.526313][ T782] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.530610][ T775] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.543439][ T782] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.570320][ T775] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.592322][ T782] 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. [ 73.609827][ T782] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.639844][ T839] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.648485][ T839] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.657711][ T839] device bridge_slave_0 entered promiscuous mode [ 73.665899][ T839] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.674077][ T839] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.682190][ T782] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.687766][ T839] device bridge_slave_1 entered promiscuous mode [ 73.699892][ T782] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.723094][ T782] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.735433][ T782] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.749538][ T782] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.762840][ T782] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.779083][ T782] 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. [ 73.811469][ T782] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.826762][ T782] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.841985][ T356] device bridge_slave_1 left promiscuous mode [ 73.850141][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.862889][ T356] device bridge_slave_0 left promiscuous mode [ 73.871967][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.879845][ T778] EXT4-fs (loop1): unmounting filesystem. [ 73.916238][ T356] device bridge_slave_1 left promiscuous mode [ 73.923728][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.932068][ T356] device bridge_slave_0 left promiscuous mode [ 73.938702][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.949325][ T356] device bridge_slave_1 left promiscuous mode [ 73.955659][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.964261][ T356] device bridge_slave_0 left promiscuous mode [ 73.971510][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.981333][ T356] device bridge_slave_1 left promiscuous mode [ 73.989596][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.004601][ T356] device bridge_slave_0 left promiscuous mode [ 74.012122][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.027117][ T356] device bridge_slave_1 left promiscuous mode [ 74.036562][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.050577][ T356] device bridge_slave_0 left promiscuous mode [ 74.057350][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.071802][ T356] device veth1_macvtap left promiscuous mode [ 74.079093][ T356] device veth0_vlan left promiscuous mode [ 74.085501][ T356] device veth1_macvtap left promiscuous mode [ 74.092853][ T356] device veth0_vlan left promiscuous mode [ 74.099560][ T356] device veth1_macvtap left promiscuous mode [ 74.105815][ T356] device veth0_vlan left promiscuous mode [ 74.112664][ T356] device veth1_macvtap left promiscuous mode [ 74.118864][ T356] device veth0_vlan left promiscuous mode [ 74.125522][ T356] device veth1_macvtap left promiscuous mode [ 74.132117][ T356] device veth0_vlan left promiscuous mode [ 74.640949][ T781] EXT4-fs (loop3): unmounting filesystem. [ 74.640962][ T775] EXT4-fs (loop5): unmounting filesystem. [ 74.642460][ T782] EXT4-fs (loop0): unmounting filesystem. [ 74.727805][ T850] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.735084][ T850] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.743093][ T850] device bridge_slave_0 entered promiscuous mode [ 74.772511][ T850] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.780281][ T850] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.788990][ T850] device bridge_slave_1 entered promiscuous mode [ 74.851126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.859071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.868405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.877444][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.885806][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.893204][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.916599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.946225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.954687][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.963737][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.971474][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.984708][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.992431][ T861] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.000446][ T861] device bridge_slave_0 entered promiscuous mode [ 75.008160][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.015327][ T861] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.023160][ T861] device bridge_slave_1 entered promiscuous mode [ 75.056777][ T865] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.064116][ T865] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.072015][ T865] device bridge_slave_0 entered promiscuous mode [ 75.081182][ T865] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.088869][ T865] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.096777][ T865] device bridge_slave_1 entered promiscuous mode [ 75.135047][ T863] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.142366][ T863] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.150179][ T863] device bridge_slave_0 entered promiscuous mode [ 75.167118][ T863] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.174529][ T863] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.182387][ T863] device bridge_slave_1 entered promiscuous mode [ 75.256250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.285481][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.369345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.396306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.405131][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.414599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.423031][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.437005][ T839] device veth0_vlan entered promiscuous mode [ 75.457975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.467189][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.474677][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.482507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.491888][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.499288][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.507009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.515338][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.537930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.546624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.559014][ T839] device veth1_macvtap entered promiscuous mode [ 75.594940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.603883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.613207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.635421][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.644223][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.653544][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.660838][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.668936][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.679807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.688916][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.696101][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.703638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.712863][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.721958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.730704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.739503][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.747586][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.755608][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.769759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.778554][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.787737][ T850] device veth0_vlan entered promiscuous mode [ 75.808399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.816872][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.824807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.832534][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.841750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.850339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.859199][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.866540][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.874628][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.884162][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.893135][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.900501][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.908087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.916808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.925505][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.933269][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.941236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.950451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.958904][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.966544][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.974695][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.982763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.019231][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.023240][ T900] loop7: detected capacity change from 0 to 128 [ 76.030002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.046984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.055833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.064621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.064979][ T900] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 76.073964][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.093283][ T850] device veth1_macvtap entered promiscuous mode [ 76.104709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.114624][ T900] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.115512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.135375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.143448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.153707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.157242][ T900] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.91: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.163755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.190209][ T900] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 76.194062][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.223027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.231882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.241482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.250807][ T839] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.264129][ T839] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.277076][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.286745][ T839] 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 [ 76.308503][ T839] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.323049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.331385][ T839] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.332665][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.346367][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.377369][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.393509][ T839] 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. [ 76.410399][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.429431][ T863] device veth0_vlan entered promiscuous mode [ 76.437111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.445475][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.447627][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.469305][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.470772][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.490948][ T839] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.495494][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.507296][ T839] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.519614][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.528483][ T839] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.538662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.550547][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.560080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.581016][ T839] 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. [ 76.581587][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.599709][ T839] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.614628][ T865] device veth0_vlan entered promiscuous mode [ 76.623812][ T839] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.639858][ T861] device veth0_vlan entered promiscuous mode [ 76.663087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.673147][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.682642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.691918][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.713149][ T865] device veth1_macvtap entered promiscuous mode [ 76.740654][ T863] device veth1_macvtap entered promiscuous mode [ 76.749289][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.758260][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.766489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.774545][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.782127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.791062][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.800024][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.808220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.817246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.825794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.834714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.843144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.877723][ T861] device veth1_macvtap entered promiscuous mode [ 76.886880][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.894882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.903892][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.913510][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.922719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.931605][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.937351][ T839] EXT4-fs (loop7): unmounting filesystem. [ 76.940986][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.996431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.005527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.019883][ T907] loop4: detected capacity change from 0 to 128 [ 77.027908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.038836][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.047828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.056718][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.074795][ T910] loop2: detected capacity change from 0 to 128 [ 77.084008][ T910] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 77.095481][ T910] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.095556][ T907] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 77.124513][ T913] loop9: detected capacity change from 0 to 128 [ 77.131117][ T907] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.181218][ T913] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 77.195900][ T910] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.94: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.197800][ T913] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.227900][ T907] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.228739][ T916] loop8: detected capacity change from 0 to 128 [ 77.260512][ T907] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 77.269115][ T910] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 77.282520][ T916] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 77.292956][ T913] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.90: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.316899][ T916] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.332339][ T913] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 77.332375][ T865] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.361171][ T916] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.93: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.381696][ T865] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.399113][ T916] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 77.409558][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop4 [ 77.414055][ T865] 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 [ 77.445054][ T861] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.457293][ T850] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.476433][ T863] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.490874][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop8 [ 77.492887][ T861] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.498498][ T850] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.514336][ T865] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.536099][ T863] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.548531][ T861] 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 [ 77.554041][ T863] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 77.586268][ T865] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.593696][ T850] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 77.609646][ T865] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.630948][ T850] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.645506][ T861] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.657546][ T863] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.680024][ T863] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.687147][ T861] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.704344][ T850] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.716412][ T865] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.724959][ T863] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.753911][ T861] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.757112][ T850] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.784567][ T865] 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. [ 77.784814][ T861] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.801654][ T863] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.819344][ T850] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.832872][ T865] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.859201][ T850] 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. [ 77.876495][ T861] 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. [ 77.883275][ T850] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.897350][ T861] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.913702][ T850] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.928355][ T865] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.942707][ T863] 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. [ 77.967091][ T861] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.975778][ T850] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.005368][ T863] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.010293][ T850] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.021859][ T863] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.033853][ T865] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.049522][ T861] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.076411][ T850] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.080916][ T863] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.107785][ T865] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.110663][ T861] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.121027][ T850] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.133350][ T863] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.156730][ T861] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.157182][ T865] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.171059][ T861] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.193418][ T850] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.198585][ T863] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.218214][ T865] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.237113][ T863] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.247406][ T850] 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. [ 78.250173][ T861] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.268163][ T850] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.283347][ T865] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.292318][ T850] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.308191][ T863] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.337394][ T861] 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. [ 78.353745][ T865] 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. [ 78.357121][ T863] 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. [ 78.373906][ T861] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.397838][ T865] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.409740][ T865] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.423459][ T861] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.443402][ T863] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.455692][ T863] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.475435][ T906] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.483389][ T906] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.491858][ T906] device bridge_slave_0 entered promiscuous mode [ 78.503106][ T356] device bridge_slave_1 left promiscuous mode [ 78.510139][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.526545][ T356] device bridge_slave_0 left promiscuous mode [ 78.533146][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.544137][ T356] device bridge_slave_1 left promiscuous mode [ 78.551468][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.570723][ T356] device bridge_slave_0 left promiscuous mode [ 78.605569][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.648460][ T356] device bridge_slave_1 left promiscuous mode [ 78.655287][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.668143][ T356] device bridge_slave_0 left promiscuous mode [ 78.674610][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.686316][ T356] device bridge_slave_1 left promiscuous mode [ 78.692608][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.700576][ T356] device bridge_slave_0 left promiscuous mode [ 78.706978][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.716474][ T356] device bridge_slave_1 left promiscuous mode [ 78.722930][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.731738][ T356] device bridge_slave_0 left promiscuous mode [ 78.738825][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.777722][ T356] device veth1_macvtap left promiscuous mode [ 78.783926][ T356] device veth0_vlan left promiscuous mode [ 78.791130][ T356] device veth1_macvtap left promiscuous mode [ 78.798202][ T356] device veth0_vlan left promiscuous mode [ 78.804589][ T356] device veth1_macvtap left promiscuous mode [ 78.810906][ T356] device veth0_vlan left promiscuous mode [ 78.817216][ T356] device veth1_macvtap left promiscuous mode [ 78.823428][ T356] device veth0_vlan left promiscuous mode [ 78.830081][ T356] device veth1_macvtap left promiscuous mode [ 78.836289][ T356] device veth0_vlan left promiscuous mode [ 79.268291][ T906] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.275916][ T906] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.283984][ T906] device bridge_slave_1 entered promiscuous mode [ 79.354429][ T865] EXT4-fs (loop2): unmounting filesystem. [ 79.361008][ T863] EXT4-fs (loop8): unmounting filesystem. [ 79.364897][ T850] EXT4-fs (loop4): unmounting filesystem. [ 79.373850][ T861] EXT4-fs (loop9): unmounting filesystem. 2026/03/01 07:19:50 executed programs: 96 [ 79.433559][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.443746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.468364][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.477456][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.486671][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.495356][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.503740][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.544060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.552998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.561907][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.569449][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.623944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.657708][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.704471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.716421][ T935] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.723741][ T935] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.731460][ T935] device bridge_slave_0 entered promiscuous mode [ 79.747680][ T935] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.754860][ T935] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.762724][ T935] device bridge_slave_1 entered promiscuous mode [ 79.775217][ T932] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.782552][ T932] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.790698][ T932] device bridge_slave_0 entered promiscuous mode [ 79.798404][ T932] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.805733][ T932] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.813902][ T932] device bridge_slave_1 entered promiscuous mode [ 79.830342][ T934] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.837680][ T934] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.845161][ T934] device bridge_slave_0 entered promiscuous mode [ 79.863729][ T936] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.871252][ T936] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.878945][ T936] device bridge_slave_0 entered promiscuous mode [ 79.886317][ T934] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.893498][ T934] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.901399][ T934] device bridge_slave_1 entered promiscuous mode [ 79.917174][ T936] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.924595][ T936] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.932250][ T936] device bridge_slave_1 entered promiscuous mode [ 79.987442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.996325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.003979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.022919][ T906] device veth0_vlan entered promiscuous mode [ 80.113934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.129173][ T906] device veth1_macvtap entered promiscuous mode [ 80.168822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.185632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.243285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.271372][ T974] loop6: detected capacity change from 0 to 128 [ 80.281673][ T974] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 80.291075][ T974] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.315900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.326623][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.333796][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.342055][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.350624][ T974] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.98: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.350918][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.377695][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.378902][ T974] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 80.387088][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.403086][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.410444][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.438489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.446513][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.454472][ T906] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.463950][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.475247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.484806][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.491966][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.494818][ T906] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.504424][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.514432][ T906] 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 [ 80.522959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.545417][ T906] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.552054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.562800][ T906] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.572687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.585597][ T906] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.595238][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.609645][ T906] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.617564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.631597][ T906] 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. [ 80.654858][ T906] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.676233][ T906] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.692155][ T906] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.716769][ T906] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.729428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.737845][ T906] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.737963][ T906] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.753925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.772768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.774382][ T906] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.783256][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.797361][ T906] 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. [ 80.806921][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.821858][ T906] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.827157][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.828693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.839640][ T906] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.847808][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.876413][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.883650][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.891372][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.899956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.909272][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.916632][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.924480][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.933139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.941551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.950426][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.958739][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.966975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.975318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.991146][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.999994][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.029052][ T934] device veth0_vlan entered promiscuous mode [ 81.038069][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.046923][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.054501][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.063694][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.072553][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.079878][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.088671][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.097758][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.106842][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.115123][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.131934][ T932] device veth0_vlan entered promiscuous mode [ 81.140416][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.149760][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.157616][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.165391][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.174337][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.183104][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.190306][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.198122][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.206471][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.214741][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.222865][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.236419][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.244601][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.253060][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.261710][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.275348][ T934] device veth1_macvtap entered promiscuous mode [ 81.284633][ T906] EXT4-fs (loop6): unmounting filesystem. [ 81.305809][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.315711][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.324538][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.334951][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.343512][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.357343][ T936] device veth0_vlan entered promiscuous mode [ 81.382397][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.391001][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.400348][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.408553][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.419582][ T932] device veth1_macvtap entered promiscuous mode [ 81.436281][ T936] device veth1_macvtap entered promiscuous mode [ 81.443198][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.451764][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.461037][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.469172][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.478118][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.486724][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.504698][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.513264][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.521880][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.530975][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.540208][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.548850][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.557386][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.565367][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.597146][ T935] device veth0_vlan entered promiscuous mode [ 81.605105][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.613422][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.651603][ T983] loop5: detected capacity change from 0 to 128 [ 81.658641][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.667437][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.677588][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.687388][ T983] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 81.696806][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.706844][ T983] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.718033][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.727480][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.742865][ T983] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.107: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.762368][ T983] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 81.783728][ T934] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.793959][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 81.797908][ T934] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.816060][ T934] 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 [ 81.841922][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.844694][ T934] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.854098][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.862305][ T934] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.884662][ T978] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.888941][ T934] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.892218][ T978] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.909146][ T934] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.916397][ T978] device bridge_slave_0 entered promiscuous mode [ 81.932199][ T934] 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. [ 81.943101][ T978] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.960906][ T934] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.964977][ T978] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.978135][ T934] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.992078][ T978] device bridge_slave_1 entered promiscuous mode [ 82.002012][ T934] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.021770][ T934] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.034655][ T934] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.051128][ T934] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.064950][ T934] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.083854][ T986] loop0: detected capacity change from 0 to 128 [ 82.088263][ T934] 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. [ 82.108001][ T934] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.121989][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.131060][ T934] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.145359][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.154250][ T986] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 82.154840][ T935] device veth1_macvtap entered promiscuous mode [ 82.170194][ T986] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.198249][ T989] loop1: detected capacity change from 0 to 128 [ 82.211407][ T989] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.237005][ T986] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.109: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.262328][ T986] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 82.262718][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.280915][ T989] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.105: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.281823][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.311312][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.311572][ T989] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 82.329980][ T936] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.332822][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 82.347055][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.360089][ T936] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.365563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.392316][ T936] 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 [ 82.409619][ T932] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.430561][ T932] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.438232][ T936] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.450361][ T932] 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 [ 82.463245][ T936] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.490759][ T936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.507042][ T932] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.508568][ T936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.539807][ T932] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.547060][ T936] 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. [ 82.555451][ T932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.577180][ T936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.601740][ T936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.602913][ T932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.618504][ T936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.648474][ T932] 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. [ 82.666220][ T936] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.666906][ T932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.680123][ T936] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.700174][ T932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.709278][ T936] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.738185][ T932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.753963][ T936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.788961][ T993] loop3: detected capacity change from 0 to 128 [ 82.803670][ T993] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.815403][ T932] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.828999][ T936] 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. [ 82.846572][ T932] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.860030][ T932] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.881120][ T936] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.893594][ T932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.894176][ T993] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.112: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.910020][ T936] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.943805][ T993] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 82.953309][ T932] 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. [ 82.978999][ T932] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.994156][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop3 [ 83.004157][ T935] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.004654][ T932] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.028410][ T935] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.044475][ T935] 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 [ 83.073507][ T935] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.086250][ T935] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.116605][ T935] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.132468][ T935] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.144806][ T934] EXT4-fs unmount: 2 callbacks suppressed [ 83.144908][ T934] EXT4-fs (loop5): unmounting filesystem. [ 83.162388][ T935] 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. [ 83.178390][ T935] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.194400][ T935] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.219966][ T935] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.238990][ T935] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.263922][ T935] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.292093][ T935] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.327107][ T935] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.349455][ T935] 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. [ 83.388481][ T935] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.401228][ T935] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.428519][ T356] device bridge_slave_1 left promiscuous mode [ 83.434999][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.443371][ T356] device bridge_slave_0 left promiscuous mode [ 83.452375][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.454867][ T932] EXT4-fs (loop1): unmounting filesystem. [ 83.467518][ T356] device bridge_slave_1 left promiscuous mode [ 83.473887][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.484905][ T356] device bridge_slave_0 left promiscuous mode [ 83.492773][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.503350][ T356] device bridge_slave_1 left promiscuous mode [ 83.509994][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.520787][ T356] device bridge_slave_0 left promiscuous mode [ 83.521245][ T936] EXT4-fs (loop0): unmounting filesystem. [ 83.527740][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.544558][ T356] device bridge_slave_1 left promiscuous mode [ 83.551982][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.560506][ T356] device bridge_slave_0 left promiscuous mode [ 83.578980][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.589209][ T356] device bridge_slave_1 left promiscuous mode [ 83.595797][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.605832][ T356] device bridge_slave_0 left promiscuous mode [ 83.612630][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.623812][ T356] device veth1_macvtap left promiscuous mode [ 83.630556][ T356] device veth0_vlan left promiscuous mode [ 83.637006][ T356] device veth1_macvtap left promiscuous mode [ 83.643348][ T356] device veth0_vlan left promiscuous mode [ 83.649851][ T356] device veth1_macvtap left promiscuous mode [ 83.656066][ T356] device veth0_vlan left promiscuous mode [ 83.662450][ T356] device veth1_macvtap left promiscuous mode [ 83.669135][ T356] device veth0_vlan left promiscuous mode [ 83.675578][ T356] device veth1_macvtap left promiscuous mode [ 83.682439][ T356] device veth0_vlan left promiscuous mode [ 84.171171][ T996] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.178414][ T996] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.186891][ T996] device bridge_slave_0 entered promiscuous mode [ 84.187821][ T935] EXT4-fs (loop3): unmounting filesystem. [ 84.208096][ T996] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.215267][ T996] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.225385][ T996] device bridge_slave_1 entered promiscuous mode [ 84.276110][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.284452][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.292479][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.301202][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.309943][ T681] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.317226][ T681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.324898][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.333599][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.341886][ T681] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.349450][ T681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.370111][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.410802][ T1004] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.418363][ T1004] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.427184][ T1004] device bridge_slave_0 entered promiscuous mode [ 84.435043][ T1004] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.442483][ T1004] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.450332][ T1004] device bridge_slave_1 entered promiscuous mode [ 84.474531][ T1006] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.482135][ T1006] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.490001][ T1006] device bridge_slave_0 entered promiscuous mode [ 84.497974][ T1006] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.505221][ T1006] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.513382][ T1006] device bridge_slave_1 entered promiscuous mode [ 84.524937][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.533716][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.570637][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.579213][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.616971][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.625858][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.656744][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.665407][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.673904][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.681837][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.710332][ T978] device veth0_vlan entered promiscuous mode [ 84.717405][ T1011] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.724566][ T1011] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.732555][ T1011] device bridge_slave_0 entered promiscuous mode [ 84.740097][ T1011] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.748363][ T1011] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.756684][ T1011] device bridge_slave_1 entered promiscuous mode [ 84.817985][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.827966][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.847580][ T978] device veth1_macvtap entered promiscuous mode [ 84.902240][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.910716][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.921146][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.930251][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.939249][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.948109][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.978636][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.987174][ T681] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.994607][ T681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.002355][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2026/03/01 07:19:56 executed programs: 115 [ 85.034914][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.043496][ T681] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.050670][ T681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.090156][ T1046] loop7: detected capacity change from 0 to 128 [ 85.126625][ T1046] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 85.135849][ T1046] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.152307][ T1046] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.118: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.177623][ T1046] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 85.186197][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.194603][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.204267][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.214578][ T978] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.227091][ T978] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.231733][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop7 [ 85.240681][ T978] 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 [ 85.249937][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.277855][ T978] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.279463][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.290627][ T978] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.299818][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.313001][ T978] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.322906][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.336402][ T978] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.343639][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.359103][ T978] 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. [ 85.367693][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.382173][ T978] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.391291][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.407633][ T978] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.416476][ T681] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.432031][ T978] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.437647][ T681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.439086][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.469491][ T978] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.481978][ T978] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.497325][ T978] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.516144][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.525446][ T978] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.527922][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.544703][ T978] 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. [ 85.552742][ T681] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.568607][ T978] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.572149][ T681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.585018][ T978] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.606558][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.615642][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.624456][ T681] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.631700][ T681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.639987][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.648886][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.658519][ T681] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.665779][ T681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.676219][ T996] device veth0_vlan entered promiscuous mode [ 85.716712][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.725216][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.735498][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.746905][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.755383][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.763776][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.772148][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.780467][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.789606][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.798223][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.807148][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.826089][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.833918][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.842389][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.850206][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.858888][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.867583][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.876447][ T681] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.883684][ T681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.891360][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.899791][ T978] EXT4-fs (loop7): unmounting filesystem. [ 85.908939][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.918053][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.949512][ T1006] device veth0_vlan entered promiscuous mode [ 85.957147][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.965619][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.975053][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.984273][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.993111][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.002025][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.010956][ T681] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.018719][ T681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.026964][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.036624][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.045332][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.053964][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.062103][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.070557][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.079257][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.087113][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.096736][ T996] device veth1_macvtap entered promiscuous mode [ 86.106444][ T1011] device veth0_vlan entered promiscuous mode [ 86.116970][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.128081][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.136494][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.154044][ T1006] device veth1_macvtap entered promiscuous mode [ 86.168004][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.175885][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.183926][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.192768][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.202119][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.227752][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.236389][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.244919][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.253691][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.263237][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.272552][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.281357][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.290187][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.299020][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.308170][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.325611][ T1011] device veth1_macvtap entered promiscuous mode [ 86.356623][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.365045][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.373918][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.381792][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.390907][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.399420][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.407620][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.427059][ T1004] device veth0_vlan entered promiscuous mode [ 86.439255][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.447881][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.457486][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.466415][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.514923][ T1051] loop9: detected capacity change from 0 to 128 [ 86.521493][ T1053] loop4: detected capacity change from 0 to 128 [ 86.546645][ T1051] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 86.556886][ T1051] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.567811][ T1053] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 86.578707][ T1053] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.614965][ T1060] loop8: detected capacity change from 0 to 128 [ 86.626570][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.636873][ T1053] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.641567][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.658212][ T1053] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 86.673389][ T1051] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.122: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.687434][ T1051] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 86.701308][ T1004] device veth1_macvtap entered promiscuous mode [ 86.705691][ T1060] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 86.734625][ T1060] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.751276][ T1006] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.764142][ T1006] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.778214][ T1006] 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 [ 86.791740][ T1011] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.811272][ T1006] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.826560][ T1064] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.119: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.834792][ T1011] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.859065][ T1006] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.860427][ T1006] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.874278][ T1011] 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 [ 86.902879][ T1064] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 86.919114][ T1006] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.937024][ T1011] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.956283][ T1011] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.960689][ T996] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.972303][ T1011] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.991592][ T996] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.999604][ T1011] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.010569][ T1006] 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. [ 87.010607][ T1006] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.017658][ T1006] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.027478][ T996] 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 [ 87.058075][ T1006] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.076239][ T1011] 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. [ 87.115728][ T1006] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.125721][ T996] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.150621][ T996] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.164351][ T1011] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.173732][ T1006] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.181479][ T996] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.194470][ T1006] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.209920][ T1011] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.224431][ T1049] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.243739][ T1049] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.244594][ T996] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.251337][ T1006] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.266843][ T1011] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.283256][ T1049] device bridge_slave_0 entered promiscuous mode [ 87.296904][ T996] 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. [ 87.309923][ T1011] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.336223][ T1006] 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. [ 87.336814][ T996] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.353385][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.368947][ T996] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.375660][ T1011] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.392513][ T996] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.409326][ T1011] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.421164][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.433905][ T1006] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.441407][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.452671][ T996] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.461482][ T1011] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.473868][ T1006] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.490069][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.501663][ T996] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.510610][ T1011] 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. [ 87.523865][ T996] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.542132][ T1011] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.554075][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.568940][ T1011] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.586018][ T996] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.614989][ T1049] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.619010][ T996] 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. [ 87.638783][ T1049] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.642762][ T996] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.658227][ T1049] device bridge_slave_1 entered promiscuous mode [ 87.665429][ T996] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.758307][ T1067] loop2: detected capacity change from 0 to 128 [ 87.771235][ T1067] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 87.780584][ T1067] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.795324][ T1067] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.834829][ T1067] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 87.855812][ T1004] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.857713][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop2 [ 87.869316][ T1004] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.924047][ T1004] 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 [ 87.945611][ T1004] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.958094][ T1004] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.976254][ T1004] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.991445][ T1004] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.037086][ T1004] 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. [ 88.053381][ T1004] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.069635][ T1004] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.085294][ T1004] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.105522][ T1006] EXT4-fs (loop9): unmounting filesystem. [ 88.116385][ T1004] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.128396][ T1004] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.157185][ T1004] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 88.170264][ T1004] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.186519][ T1004] 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. [ 88.197509][ T1011] EXT4-fs (loop4): unmounting filesystem. [ 88.210001][ T356] device bridge_slave_1 left promiscuous mode [ 88.216602][ T1004] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.216883][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.236479][ T1004] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.254116][ T356] device bridge_slave_0 left promiscuous mode [ 88.262037][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.274721][ T356] device bridge_slave_1 left promiscuous mode [ 88.281346][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.290153][ T356] device bridge_slave_0 left promiscuous mode [ 88.296711][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.305658][ T356] device bridge_slave_1 left promiscuous mode [ 88.312410][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.320468][ T356] device bridge_slave_0 left promiscuous mode [ 88.326803][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.335619][ T356] device bridge_slave_1 left promiscuous mode [ 88.341931][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.350320][ T356] device bridge_slave_0 left promiscuous mode [ 88.356926][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.365697][ T356] device bridge_slave_1 left promiscuous mode [ 88.372248][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.380477][ T356] device bridge_slave_0 left promiscuous mode [ 88.386796][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.397599][ T356] device veth1_macvtap left promiscuous mode [ 88.403709][ T356] device veth0_vlan left promiscuous mode [ 88.411132][ T356] device veth1_macvtap left promiscuous mode [ 88.417787][ T356] device veth0_vlan left promiscuous mode [ 88.424367][ T356] device veth1_macvtap left promiscuous mode [ 88.430985][ T356] device veth0_vlan left promiscuous mode [ 88.437498][ T356] device veth1_macvtap left promiscuous mode [ 88.444371][ T356] device veth0_vlan left promiscuous mode [ 88.451807][ T356] device veth1_macvtap left promiscuous mode [ 88.458067][ T356] device veth0_vlan left promiscuous mode [ 88.948996][ T996] EXT4-fs (loop8): unmounting filesystem. [ 88.955624][ T1004] EXT4-fs (loop2): unmounting filesystem. [ 88.995731][ T1073] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.003574][ T1073] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.011734][ T1073] device bridge_slave_0 entered promiscuous mode [ 89.019938][ T1073] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.027515][ T1073] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.035223][ T1073] device bridge_slave_1 entered promiscuous mode [ 89.041975][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.049622][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.070201][ T1076] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.077566][ T1076] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.085227][ T1076] device bridge_slave_0 entered promiscuous mode [ 89.092894][ T1076] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.100051][ T1076] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.107686][ T1076] device bridge_slave_1 entered promiscuous mode [ 89.146894][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.155371][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.164271][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.171621][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.179672][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.188663][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.197266][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.204615][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.212552][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.261868][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.270337][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.294366][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.302854][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.375280][ T1087] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.382626][ T1087] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.390363][ T1087] device bridge_slave_0 entered promiscuous mode [ 89.401252][ T1084] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.408819][ T1084] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.416975][ T1084] device bridge_slave_0 entered promiscuous mode [ 89.427885][ T1087] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.435378][ T1087] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.443386][ T1087] device bridge_slave_1 entered promiscuous mode [ 89.463934][ T1084] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.471532][ T1084] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.479903][ T1084] device bridge_slave_1 entered promiscuous mode [ 89.533294][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.542242][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.570006][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.578121][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.589767][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.597976][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.621130][ T1049] device veth0_vlan entered promiscuous mode [ 89.697518][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.705837][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.727290][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.735060][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.743778][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.751146][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.758769][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.767384][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.774933][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.782816][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.791562][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.803732][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.812756][ T1049] device veth1_macvtap entered promiscuous mode [ 89.854361][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.863126][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.872328][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.881407][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.902881][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.911572][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.920983][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.929439][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.937602][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.946606][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.954851][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.962210][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.970188][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.997597][ T1116] loop6: detected capacity change from 0 to 128 [ 90.013131][ T1116] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 90.024121][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.034875][ T1116] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.035334][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.055103][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.062505][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.070800][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.079248][ T1116] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.127: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.082107][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.100050][ T1116] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 90.111069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.122890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.141462][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop6 [ 90.157247][ T1073] device veth0_vlan entered promiscuous mode [ 90.161661][ T1049] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.172018][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.184495][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.192341][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop6 2026/03/01 07:20:01 executed programs: 131 [ 90.200573][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.201941][ T1049] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.211793][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.231851][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.239150][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.240177][ T1049] 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 [ 90.249159][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.269473][ T1049] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.278335][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.296558][ T1049] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.310220][ T1049] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.310607][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.325844][ T1049] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.332439][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.349563][ T1049] 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. [ 90.357525][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.371363][ T1049] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.406264][ T1049] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.421985][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.429072][ T1049] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.446808][ T1049] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.446822][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.446837][ T1049] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.446920][ T1049] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.462383][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.468939][ T1049] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.482006][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.495042][ T1049] 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. [ 90.548908][ T1073] device veth1_macvtap entered promiscuous mode [ 90.558951][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.567417][ T1049] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.567913][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.580127][ T1049] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.590463][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.611234][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.621649][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.631707][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.640582][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.662243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.673833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.694994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.706717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.715906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.725175][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.745202][ T1087] device veth0_vlan entered promiscuous mode [ 90.756549][ T1076] device veth0_vlan entered promiscuous mode [ 90.773581][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.783339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.792999][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.800325][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.809473][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.819089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.828961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.837854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.846772][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.855047][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.864153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.872909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.882323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.892133][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.901818][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.909149][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.918028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.926692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.934442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.943523][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.951350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.976506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.985400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.994976][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.004023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.013935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.022958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.024011][ T1049] EXT4-fs (loop6): unmounting filesystem. [ 91.054247][ T1087] device veth1_macvtap entered promiscuous mode [ 91.072924][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.082802][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.091710][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.094431][ T1126] loop5: detected capacity change from 0 to 128 [ 91.109709][ T1084] device veth0_vlan entered promiscuous mode [ 91.119099][ T1076] device veth1_macvtap entered promiscuous mode [ 91.136276][ T1126] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 91.137092][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.145784][ T1126] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.155809][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.173283][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.183580][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.192399][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.200569][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.209086][ T1126] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.134: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.210087][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.230414][ T1126] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 91.238585][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.253563][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.262401][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.270312][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.286861][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 91.294887][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.303791][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.309526][ T1073] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.325313][ T1073] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.340328][ T1073] 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 [ 91.362569][ T1073] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.374551][ T1073] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.389466][ T1073] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.404566][ T1073] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.421278][ T1073] 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. [ 91.437466][ T1073] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.456357][ T1073] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.474178][ T1073] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.490393][ T1073] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.506724][ T1073] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.513422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.522587][ T1073] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.533307][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.560348][ T1073] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.575414][ T1129] loop3: detected capacity change from 0 to 128 [ 91.578636][ T1073] 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. [ 91.603270][ T1073] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.616609][ T1073] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.667614][ T1132] loop1: detected capacity change from 0 to 128 [ 91.674721][ T1129] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 91.692310][ T1129] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.704624][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.715276][ T1132] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 91.730070][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.738797][ T1132] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.754483][ T1129] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.140: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.764242][ T1084] device veth1_macvtap entered promiscuous mode [ 91.790534][ T1129] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 91.827053][ T1132] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.844320][ T1087] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.858986][ T1087] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.875136][ T1087] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 91.888624][ T1132] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 91.904315][ T1087] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.917595][ T1087] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.938647][ T1087] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.964551][ T1076] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.977011][ T1087] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.977132][ T1076] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.993941][ T1076] 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 [ 92.031630][ T1087] 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. [ 92.031815][ T1076] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.063061][ T1076] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.077131][ T1076] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.079297][ T1087] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.093509][ T1076] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.110532][ T1087] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.139720][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.147944][ T1087] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.148824][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.170440][ T1087] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.173249][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.192164][ T1076] 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. [ 92.194122][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.209250][ T1076] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.218079][ T1087] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.233935][ T1076] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.246929][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.263037][ T1076] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.271049][ T1087] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.287091][ T1076] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.312501][ T1087] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.322198][ T1076] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.329111][ T1087] 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. [ 92.344557][ T1076] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.365215][ T1087] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.373317][ T1076] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.394854][ T1087] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.398918][ T1076] 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. [ 92.428784][ T1076] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.441093][ T1076] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.479685][ T1124] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.487341][ T1124] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.495120][ T1124] device bridge_slave_0 entered promiscuous mode [ 92.505217][ T1124] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.513037][ T1124] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.515881][ T1073] EXT4-fs (loop5): unmounting filesystem. [ 92.530125][ T1124] device bridge_slave_1 entered promiscuous mode [ 92.599605][ T1142] loop0: detected capacity change from 0 to 128 [ 92.636049][ T1142] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 92.645640][ T1142] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.703079][ T1142] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.138: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.726774][ T1142] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 92.752392][ T1084] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.767206][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 92.775365][ T1084] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.789717][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 92.790554][ T1084] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 92.820796][ T1084] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.822093][ T1076] EXT4-fs (loop1): unmounting filesystem. [ 92.833212][ T1084] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.853249][ T1084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.878198][ T1087] EXT4-fs (loop3): unmounting filesystem. [ 92.886255][ T1084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.910703][ T1084] 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. [ 92.929967][ T1084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.954231][ T356] device bridge_slave_1 left promiscuous mode [ 92.961301][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.968979][ T1084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.984451][ T356] device bridge_slave_0 left promiscuous mode [ 92.991167][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.991528][ T1084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.014203][ T1084] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.026763][ T1084] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.027373][ T356] device bridge_slave_1 left promiscuous mode [ 93.040471][ T1084] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.046637][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.067111][ T356] device bridge_slave_0 left promiscuous mode [ 93.067118][ T1084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.073477][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.090587][ T1084] 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. [ 93.111977][ T1084] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.124153][ T1084] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.124595][ T356] device bridge_slave_1 left promiscuous mode [ 93.144665][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.154059][ T356] device bridge_slave_0 left promiscuous mode [ 93.160508][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.169675][ T356] device bridge_slave_1 left promiscuous mode [ 93.175875][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.184199][ T356] device bridge_slave_0 left promiscuous mode [ 93.191041][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.199687][ T356] device bridge_slave_1 left promiscuous mode [ 93.206379][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.214526][ T356] device bridge_slave_0 left promiscuous mode [ 93.220894][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.230941][ T356] device veth1_macvtap left promiscuous mode [ 93.237534][ T356] device veth0_vlan left promiscuous mode [ 93.243755][ T356] device veth1_macvtap left promiscuous mode [ 93.250236][ T356] device veth0_vlan left promiscuous mode [ 93.256714][ T356] device veth1_macvtap left promiscuous mode [ 93.262900][ T356] device veth0_vlan left promiscuous mode [ 93.270007][ T356] device veth1_macvtap left promiscuous mode [ 93.276481][ T356] device veth0_vlan left promiscuous mode [ 93.282689][ T356] device veth1_macvtap left promiscuous mode [ 93.289038][ T356] device veth0_vlan left promiscuous mode [ 93.798603][ T1084] EXT4-fs (loop0): unmounting filesystem. [ 93.836154][ T1141] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.843352][ T1141] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.851276][ T1141] device bridge_slave_0 entered promiscuous mode [ 93.871329][ T1141] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.878933][ T1141] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.886904][ T1141] device bridge_slave_1 entered promiscuous mode [ 93.915057][ T1145] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.922755][ T1145] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.933518][ T1145] device bridge_slave_0 entered promiscuous mode [ 93.942076][ T1145] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.949491][ T1145] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.957355][ T1145] device bridge_slave_1 entered promiscuous mode [ 93.993682][ T1147] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.001309][ T1147] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.009359][ T1147] device bridge_slave_0 entered promiscuous mode [ 94.018547][ T1147] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.026522][ T1147] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.034499][ T1147] device bridge_slave_1 entered promiscuous mode [ 94.144152][ T1159] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.151632][ T1159] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.159360][ T1159] device bridge_slave_0 entered promiscuous mode [ 94.186875][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.194575][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.202969][ T1159] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.210234][ T1159] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.218118][ T1159] device bridge_slave_1 entered promiscuous mode [ 94.265580][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.275056][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.283795][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.291396][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.299538][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.336786][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.345314][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.354089][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.361579][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.393166][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.430916][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.439793][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.447747][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.456830][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.473368][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.482593][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.490058][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.522964][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.531862][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.553862][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.562082][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.570907][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.578648][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.589219][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.597777][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.606276][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.614200][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.640784][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.649568][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.686745][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.697316][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.705729][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.714873][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.723435][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.732800][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.740005][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.747998][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.756793][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.764110][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.772364][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.780986][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.795509][ T1124] device veth0_vlan entered promiscuous mode [ 94.811317][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.819971][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.828809][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.837713][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.846359][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.853994][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.867687][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.876893][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.903622][ T1141] device veth0_vlan entered promiscuous mode [ 94.912535][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.920722][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.929269][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.938524][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.947542][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.956697][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.965598][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.974232][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.982252][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.991255][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.000191][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.007723][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.015777][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.024932][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.033809][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.042148][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.050842][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.058842][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.066952][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.080298][ T1145] device veth0_vlan entered promiscuous mode [ 95.095194][ T1145] device veth1_macvtap entered promiscuous mode [ 95.102370][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.111493][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.119983][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.128360][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.137888][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.145733][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.154117][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.166135][ T1124] device veth1_macvtap entered promiscuous mode [ 95.176424][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.184723][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.193393][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.201497][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.209900][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.221524][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.230284][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.243227][ T1141] device veth1_macvtap entered promiscuous mode [ 95.252456][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.261204][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.270285][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.281544][ T1147] device veth0_vlan entered promiscuous mode [ 95.295323][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.303468][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.312613][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.322731][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.331498][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.339950][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.348327][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.356974][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.365422][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.374138][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.382885][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.390799][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.399593][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.408636][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.429412][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.438037][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.446869][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2026/03/01 07:20:06 executed programs: 145 [ 95.455068][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.470271][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.481897][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.511963][ T1147] device veth1_macvtap entered promiscuous mode [ 95.518760][ T1193] loop4: detected capacity change from 0 to 128 [ 95.535446][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.549694][ T1195] loop9: detected capacity change from 0 to 128 [ 95.549957][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.566721][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.580488][ T1193] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 95.585887][ T1159] device veth0_vlan entered promiscuous mode [ 95.595134][ T1195] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 95.606831][ T1195] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.613118][ T1193] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.635885][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.650002][ T1200] loop7: detected capacity change from 0 to 128 [ 95.666744][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.669348][ T1195] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.675831][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.710911][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.712384][ T1200] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 95.727680][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.736407][ T1193] EXT4-fs error (device loop4): ext4_dx_csum_set:531: inode #2: comm syz.4.158: dir seems corrupt? Run e2fsck -D. [ 95.750461][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.755017][ T1195] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 95.768679][ T1193] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.158: bad entry in directory: inode out of bounds - offset=0, inode=2033530174, rec_len=1012, size=1012 fake=0 [ 95.791903][ T1193] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 95.794122][ T1200] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.814561][ T1141] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.826508][ T1141] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.839822][ T1141] 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 [ 95.861053][ T1141] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.865560][ T1145] ================================================================== [ 95.882241][ T1145] BUG: KASAN: use-after-free in ext4_htree_fill_tree+0x10f0/0x1160 [ 95.890418][ T1145] Read of size 1 at addr ffff888135aa2365 by task syz-executor/1145 [ 95.898700][ T1145] [ 95.901074][ T1145] CPU: 1 PID: 1145 Comm: syz-executor Not tainted syzkaller #0 [ 95.908921][ T1145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 95.919223][ T1145] Call Trace: [ 95.922536][ T1145] [ 95.925606][ T1145] __dump_stack+0x21/0x24 [ 95.930161][ T1145] dump_stack_lvl+0x110/0x170 [ 95.935115][ T1145] ? __cfi_dump_stack_lvl+0x8/0x8 [ 95.936313][ T1141] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.940442][ T1145] ? ext4_htree_fill_tree+0x10f0/0x1160 [ 95.959585][ T1145] print_address_description+0x71/0x200 [ 95.963125][ T1141] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.965184][ T1145] print_report+0x4a/0x60 [ 95.983359][ T1141] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.984725][ T1145] kasan_report+0x122/0x150 [ 96.001978][ T1141] 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. [ 96.004359][ T1145] ? ext4_htree_fill_tree+0x10f0/0x1160 [ 96.021654][ T1141] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.026516][ T1145] __asan_report_load1_noabort+0x14/0x20 [ 96.026546][ T1145] ext4_htree_fill_tree+0x10f0/0x1160 [ 96.026582][ T1145] ? __cfi_ext4_htree_fill_tree+0x10/0x10 [ 96.026612][ T1145] ? kasan_save_alloc_info+0x25/0x30 [ 96.026641][ T1145] ? __kasan_kmalloc+0x95/0xb0 [ 96.026664][ T1145] ? ext4_readdir+0x4e6/0x3e10 [ 96.026685][ T1145] ext4_readdir+0x2f80/0x3e10 [ 96.056740][ T1141] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.059428][ T1145] ? __alloc_pages+0x480/0x480 [ 96.072827][ T1141] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.074996][ T1145] ? cgroup_rstat_updated+0xf5/0x360 [ 96.075029][ T1145] ? __this_cpu_preempt_check+0x13/0x20 [ 96.080904][ T1141] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.095162][ T1145] ? memcg_rstat_updated+0x56/0x110 [ 96.095204][ T1145] ? cgroup_rstat_updated+0xf5/0x360 [ 96.095224][ T1145] ? __mod_memcg_lruvec_state+0xd4/0x110 [ 96.130123][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop7 [ 96.137667][ T1145] ? __cfi_ext4_readdir+0x10/0x10 [ 96.137703][ T1145] ? __kasan_check_write+0x14/0x20 [ 96.137729][ T1145] ? rwsem_read_trylock+0x2ae/0x640 [ 96.144666][ T1141] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.148742][ T1145] ? downgrade_write+0x370/0x370 [ 96.148778][ T1145] ? handle_mm_fault+0x1841/0x26c0 [ 96.164045][ T1141] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.166756][ T1145] ? avc_policy_seqno+0x1b/0x70 [ 96.166793][ T1145] ? down_read_killable+0xbc/0x110 [ 96.173589][ T1141] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.177419][ T1145] ? __cfi_down_read_killable+0x10/0x10 [ 96.177449][ T1145] ? fsnotify_perm+0x269/0x5b0 [ 96.177475][ T1145] ? security_file_permission+0x94/0xb0 [ 96.195541][ T1141] 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. [ 96.200768][ T1145] iterate_dir+0x271/0x610 [ 96.200798][ T1145] ? __cfi_ext4_readdir+0x10/0x10 [ 96.200820][ T1145] __se_sys_getdents64+0xf2/0x250 [ 96.215664][ T1141] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.218048][ T1145] ? __x64_sys_getdents64+0x90/0x90 [ 96.218078][ T1145] ? __cfi_filldir64+0x10/0x10 [ 96.218101][ T1145] ? do_user_addr_fault+0x9ac/0x1050 [ 96.224523][ T1141] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.238507][ T1145] ? debug_smp_processor_id+0x17/0x20 [ 96.238542][ T1145] __x64_sys_getdents64+0x7b/0x90 [ 96.238568][ T1145] x64_sys_call+0x15c/0x9a0 [ 96.343629][ T1145] do_syscall_64+0x4c/0xa0 [ 96.348274][ T1145] ? clear_bhb_loop+0x30/0x80 [ 96.353626][ T1145] ? clear_bhb_loop+0x30/0x80 [ 96.358353][ T1145] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.364384][ T1145] RIP: 0033:0x7fb118dbfe33 [ 96.369004][ T1145] Code: c7 c0 e8 ff ff ff 64 c7 00 16 00 00 00 31 c0 eb 9e e8 81 9b fd ff 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 e8 ff ff ff f7 d8 [ 96.389187][ T1145] RSP: 002b:00007ffc5aae1968 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 96.397990][ T1145] RAX: ffffffffffffffda RBX: 000055558c1e8910 RCX: 00007fb118dbfe33 [ 96.406672][ T1145] RDX: 0000000000008000 RSI: 000055558c1e8940 RDI: 0000000000000005 [ 96.414904][ T1145] RBP: 000055558c1e8940 R08: 0000000000028701 R09: 0000000000000001 [ 96.423788][ T1145] R10: 00007fb118f93ca0 R11: 0000000000000293 R12: 000055558c1e8914 [ 96.432247][ T1145] R13: ffffffffffffffe8 R14: 0000000000000010 R15: 00007ffc5aae3c10 [ 96.440375][ T1145] [ 96.443431][ T1145] [ 96.445967][ T1145] Allocated by task 1084: [ 96.450578][ T1145] kasan_set_track+0x4b/0x70 [ 96.455304][ T1145] kasan_save_alloc_info+0x25/0x30 [ 96.460640][ T1145] __kasan_kmalloc+0x95/0xb0 [ 96.465452][ T1145] __kmalloc_node_track_caller+0xb1/0x1e0 [ 96.472002][ T1145] kstrdup+0x3b/0x80 [ 96.475961][ T1145] __request_module+0x2c3/0x910 [ 96.481121][ T1145] dev_load+0x5b/0xb0 [ 96.485241][ T1145] dev_ioctl+0x3a2/0xcf0 [ 96.489877][ T1145] sock_do_ioctl+0x252/0x330 [ 96.494817][ T1145] sock_ioctl+0x4bd/0x710 [ 96.499406][ T1145] __se_sys_ioctl+0x12f/0x1b0 [ 96.504417][ T1145] __x64_sys_ioctl+0x7b/0x90 [ 96.509528][ T1145] x64_sys_call+0x58b/0x9a0 [ 96.514315][ T1145] do_syscall_64+0x4c/0xa0 [ 96.519131][ T1145] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.525279][ T1145] [ 96.527726][ T1145] Freed by task 1084: [ 96.532479][ T1145] kasan_set_track+0x4b/0x70 [ 96.537252][ T1145] kasan_save_free_info+0x31/0x50 [ 96.542535][ T1145] ____kasan_slab_free+0x132/0x180 [ 96.548112][ T1145] __kasan_slab_free+0x11/0x20 [ 96.548807][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop7 [ 96.553095][ T1145] slab_free_freelist_hook+0xc2/0x190 [ 96.565285][ T1145] __kmem_cache_free+0xb7/0x1b0 [ 96.566868][ T1124] EXT4-fs error (device loop7): htree_dirblock_to_tree:1112: inode #2: block 4: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 96.570356][ T1145] kfree+0x6f/0xf0 [ 96.594691][ T1145] free_modprobe_argv+0x5c/0x80 [ 96.599845][ T1145] call_usermodehelper_exec+0x17d/0x4c0 [ 96.605431][ T1145] __request_module+0x3b2/0x910 [ 96.610666][ T1145] dev_load+0x5b/0xb0 [ 96.614765][ T1145] dev_ioctl+0x3a2/0xcf0 [ 96.619095][ T1145] sock_do_ioctl+0x252/0x330 [ 96.623692][ T1145] sock_ioctl+0x4bd/0x710 [ 96.628024][ T1145] __se_sys_ioctl+0x12f/0x1b0 [ 96.632703][ T1145] __x64_sys_ioctl+0x7b/0x90 [ 96.637471][ T1145] x64_sys_call+0x58b/0x9a0 [ 96.642073][ T1145] do_syscall_64+0x4c/0xa0 [ 96.646954][ T1145] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.653313][ T1145] [ 96.655731][ T1145] The buggy address belongs to the object at ffff888135aa2360 [ 96.655731][ T1145] which belongs to the cache kmalloc-16 of size 16 [ 96.670481][ T1145] The buggy address is located 5 bytes inside of [ 96.670481][ T1145] 16-byte region [ffff888135aa2360, ffff888135aa2370) [ 96.684035][ T1145] [ 96.686555][ T1145] The buggy address belongs to the physical page: [ 96.693788][ T1145] page:ffffea0004d6a880 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x135aa2 [ 96.705846][ T1145] flags: 0x4000000000000200(slab|zone=1) [ 96.712489][ T1145] raw: 4000000000000200 ffffea000423c300 dead000000000002 ffff888100042480 [ 96.722980][ T1145] raw: 0000000000000000 0000000000800080 00000001ffffffff 0000000000000000 [ 96.731809][ T1145] page dumped because: kasan: bad access detected [ 96.738696][ T1145] page_owner tracks the page as allocated [ 96.744787][ T1145] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 476, tgid 476 (syz-executor), ts 51072032153, free_ts 50659091036 [ 96.763753][ T1145] post_alloc_hook+0x1f5/0x210 [ 96.769123][ T1145] prep_new_page+0x1c/0x110 [ 96.773912][ T1145] get_page_from_freelist+0x2d12/0x2d80 [ 96.779565][ T1145] __alloc_pages+0x1d9/0x480 [ 96.784360][ T1145] alloc_slab_page+0x6e/0xf0 [ 96.788967][ T1145] new_slab+0x98/0x3d0 [ 96.793320][ T1145] ___slab_alloc+0x6bd/0xb20 [ 96.798358][ T1145] __slab_alloc+0x5e/0xa0 [ 96.802865][ T1145] __kmem_cache_alloc_node+0x203/0x2c0 [ 96.808703][ T1145] __kmalloc_node_track_caller+0xa0/0x1e0 [ 96.814606][ T1145] kstrdup_const+0x5a/0xa0 [ 96.819225][ T1145] kvasprintf_const+0xd7/0x240 [ 96.824353][ T1145] kobject_set_name_vargs+0x61/0x110 [ 96.829961][ T1145] dev_set_name+0xdf/0x130 [ 96.834584][ T1145] netdev_register_kobject+0xb5/0x360 [ 96.839998][ T1145] register_netdevice+0xeb1/0x1530 [ 96.845132][ T1145] page last free stack trace: [ 96.849811][ T1145] free_unref_page_prepare+0x742/0x750 [ 96.855459][ T1145] free_unref_page+0x95/0x540 [ 96.860288][ T1145] __free_pages+0x67/0x100 [ 96.864807][ T1145] __vunmap+0x9c0/0xb80 [ 96.869057][ T1145] vfree+0x61/0x90 [ 96.872985][ T1145] kcov_close+0x2b/0x50 [ 96.877266][ T1145] __fput+0x1fc/0x8f0 [ 96.881260][ T1145] ____fput+0x15/0x20 [ 96.885456][ T1145] task_work_run+0x1e1/0x250 [ 96.890150][ T1145] do_exit+0xa35/0x2660 [ 96.894589][ T1145] do_group_exit+0x210/0x2d0 [ 96.899376][ T1145] get_signal+0x13b5/0x1520 [ 96.903987][ T1145] arch_do_signal_or_restart+0xd1/0x1140 [ 96.909745][ T1145] exit_to_user_mode_loop+0x7a/0xb0 [ 96.915428][ T1145] exit_to_user_mode_prepare+0x87/0xd0 [ 96.921099][ T1145] syscall_exit_to_user_mode+0x1a/0x30 [ 96.926755][ T1145] [ 96.929430][ T1145] Memory state around the buggy address: [ 96.935177][ T1145] ffff888135aa2200: fa fb fc fc fa fb fc fc 00 00 fc fc fa fb fc fc [ 96.943777][ T1145] ffff888135aa2280: fa fb fc fc fa fb fc fc fa fb fc fc fa fb fc fc [ 96.952045][ T1145] >ffff888135aa2300: fa fb fc fc fa fb fc fc fa fb fc fc fa fb fc fc [ 96.960289][ T1145] ^ [ 96.968030][ T1145] ffff888135aa2380: fa fb fc fc fa fb fc fc fa fb fc fc fa fb fc fc [ 96.976256][ T1145] ffff888135aa2400: fa fb fc fc fa fb fc fc fa fb fc fc fa fb fc fc [ 96.984503][ T1145] ================================================================== [ 96.994779][ T28] audit: type=1400 audit(1772349608.293:122): 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 [ 97.005740][ T1145] Disabling lock debugging due to kernel taint [ 97.023333][ T28] audit: type=1400 audit(1772349608.293:123): 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 [ 97.026390][ T1145] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.066672][ T1145] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.083747][ T28] audit: type=1400 audit(1772349608.293:124): 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 [ 97.092103][ T1124] EXT4-fs (loop7): unmounting filesystem. [ 97.117227][ T1145] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.121655][ T28] audit: type=1400 audit(1772349608.293:125): 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 [ 97.160617][ T1145] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.183312][ T1145] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.196277][ T28] audit: type=1400 audit(1772349608.293:126): 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 [ 97.207003][ T1145] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.225754][ T28] audit: type=1400 audit(1772349608.293:127): 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 [ 97.257438][ T1145] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 97.279494][ T28] audit: type=1400 audit(1772349608.293:128): 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 [ 97.348690][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.368655][ T1141] EXT4-fs (loop9): unmounting filesystem. [ 97.375579][ T530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.397135][ T1207] loop8: detected capacity change from 0 to 128 [ 97.413541][ T1159] device veth1_macvtap entered promiscuous mode [ 97.428645][ T1207] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 97.445060][ T1207] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.498525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.507189][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.515882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.521122][ T1207] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.159: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.526761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.552382][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.566979][ T1207] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 97.601518][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop8 [ 97.643103][ T1147] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.656488][ T1147] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.675494][ T1214] loop2: detected capacity change from 0 to 128 [ 97.681974][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop8 [ 97.705887][ T1147] 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 [ 97.727003][ T1214] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 97.746078][ T1214] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.758384][ T1147] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.770426][ T1147] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.784130][ T1147] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.803438][ T1147] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.819925][ T1214] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.160: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.851862][ T1147] 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. [ 97.854992][ T1214] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 97.869380][ T1147] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.892334][ T1147] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.909018][ T1147] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.927801][ T1159] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.940430][ T1159] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.942695][ T1147] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.968271][ T1159] 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 [ 97.968948][ T1147] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.002906][ T1147] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.016548][ T1147] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.031768][ T1159] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.045103][ T1159] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.059414][ T1147] 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. [ 98.077012][ T1159] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.092683][ T1159] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.092944][ T1147] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.120906][ T1147] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.133882][ T1145] EXT4-fs (loop4): unmounting filesystem. [ 98.134801][ T1159] 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. [ 98.141987][ T1211] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.156614][ T1159] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.179606][ T1211] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.187471][ T1159] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.203823][ T1211] device bridge_slave_0 entered promiscuous mode [ 98.210836][ T1159] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.231373][ T1159] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.244928][ T1211] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.252823][ T1211] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.261739][ T1211] device bridge_slave_1 entered promiscuous mode [ 98.294771][ T1159] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.308860][ T1159] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.325924][ T1159] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.351477][ T1159] 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. [ 98.385379][ T1159] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.398476][ T1159] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.469389][ T1212] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.478003][ T1212] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.486288][ T1212] device bridge_slave_0 entered promiscuous mode [ 98.521705][ T1212] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.530177][ T1212] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.538465][ T1212] device bridge_slave_1 entered promiscuous mode [ 98.545914][ T356] device bridge_slave_1 left promiscuous mode [ 98.552585][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.563044][ T1147] EXT4-fs (loop8): unmounting filesystem. [ 98.570105][ T356] device bridge_slave_0 left promiscuous mode [ 98.580708][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.590136][ T356] device bridge_slave_1 left promiscuous mode [ 98.596912][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.604544][ T356] device bridge_slave_0 left promiscuous mode [ 98.611518][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.620612][ T356] device bridge_slave_1 left promiscuous mode [ 98.627067][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.634859][ T356] device bridge_slave_0 left promiscuous mode [ 98.641214][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.649509][ T356] device bridge_slave_1 left promiscuous mode [ 98.655915][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.663811][ T356] device bridge_slave_0 left promiscuous mode [ 98.670681][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.678922][ T356] device bridge_slave_1 left promiscuous mode [ 98.685362][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.693704][ T356] device bridge_slave_0 left promiscuous mode [ 98.700882][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.710785][ T356] device veth1_macvtap left promiscuous mode [ 98.718416][ T356] device veth0_vlan left promiscuous mode [ 98.724843][ T356] device veth1_macvtap left promiscuous mode [ 98.731275][ T356] device veth0_vlan left promiscuous mode [ 98.737717][ T356] device veth1_macvtap left promiscuous mode [ 98.744120][ T356] device veth0_vlan left promiscuous mode [ 98.750553][ T356] device veth1_macvtap left promiscuous mode [ 98.756840][ T356] device veth0_vlan left promiscuous mode [ 98.763216][ T356] device veth1_macvtap left promiscuous mode [ 98.769798][ T356] device veth0_vlan left promiscuous mode [ 99.268048][ T1159] EXT4-fs (loop2): unmounting filesystem. [ 99.277365][ T1221] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.284628][ T1221] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.294410][ T1221] device bridge_slave_0 entered promiscuous mode [ 99.324713][ T1221] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.332205][ T1221] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.340329][ T1221] device bridge_slave_1 entered promiscuous mode [ 99.419699][ T1226] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.430013][ T1226] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.439031][ T1226] device bridge_slave_0 entered promiscuous mode [ 99.473109][ T1226] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.480950][ T1226] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.489334][ T1226] device bridge_slave_1 entered promiscuous mode [ 99.591103][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.599340][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.626502][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.635368][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.644765][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.652533][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.676662][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.687960][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.699866][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.711526][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.721166][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.748583][ T1231] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.755778][ T1231] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.763667][ T1231] device bridge_slave_0 entered promiscuous mode [ 99.778353][ T1231] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.785736][ T1231] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.793776][ T1231] device bridge_slave_1 entered promiscuous mode [ 99.807702][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.816651][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.855414][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.864413][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.893418][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.901373][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.913637][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.922537][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.934090][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.964521][ T1211] device veth0_vlan entered promiscuous mode [ 99.977040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.985574][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.993124][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.001221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.010116][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.020044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.028882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.036808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.044721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.053430][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.061129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.068971][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.077670][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.086467][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.093711][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.101374][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.109336][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.117222][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.144218][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.153354][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.161888][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.169270][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.177087][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.186292][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.194568][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.202482][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.211688][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.232350][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.241044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.249853][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.258780][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.267401][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.274592][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.288373][ T1211] device veth1_macvtap entered promiscuous mode [ 100.307039][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.321703][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.330205][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.347055][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.355250][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.363484][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.371870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.401059][ T1226] device veth0_vlan entered promiscuous mode [ 100.408328][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.417244][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.425663][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.434599][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.443228][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.452063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.461240][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.469871][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.479233][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.487930][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.516766][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.524468][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.532190][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.540876][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.552415][ T1212] device veth0_vlan entered promiscuous mode 2026/03/01 07:20:11 executed programs: 160 [ 100.566904][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.575607][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.584313][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.598213][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.611174][ T1269] loop6: detected capacity change from 0 to 128 [ 100.618788][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.629447][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.647371][ T1269] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 100.661700][ T1269] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.672955][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.682876][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.692945][ T1269] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.157: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.694097][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.715357][ T1269] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 100.723649][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.739529][ T681] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.747358][ T681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.757546][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop6 [ 100.761277][ T1211] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.767496][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.780869][ T1211] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.785341][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.799960][ T1211] 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 [ 100.807904][ T681] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.832290][ T1211] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.834661][ T681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.847049][ T1211] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.854833][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.869322][ T1211] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.877019][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.891505][ T1211] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.903775][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.914280][ T1211] 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. [ 100.939714][ T1226] device veth1_macvtap entered promiscuous mode [ 100.946206][ T1211] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.953111][ T1221] device veth0_vlan entered promiscuous mode [ 100.968035][ T1211] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.984241][ T1211] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.000544][ T1211] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.013977][ T1211] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.028000][ T1211] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.034254][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.042232][ T1211] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.053433][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.065916][ T1211] 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. [ 101.079026][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.098142][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.106954][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.107094][ T1211] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.116535][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.128110][ T1211] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.136644][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.158580][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.166794][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.179891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.188666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.214266][ T1212] device veth1_macvtap entered promiscuous mode [ 101.234359][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.243118][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.253244][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.261349][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.270432][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.279421][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.288402][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.298566][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.308379][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.335328][ T1231] device veth0_vlan entered promiscuous mode [ 101.347581][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.356815][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.365444][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.374484][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.397820][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.405570][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.414429][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.423592][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.433834][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.442791][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.457304][ T1272] loop5: detected capacity change from 0 to 128 [ 101.472867][ T1272] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 101.488520][ T1272] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.507308][ T1272] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.162: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.530378][ T1272] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 101.542330][ T1231] device veth1_macvtap entered promiscuous mode [ 101.552357][ T1221] device veth1_macvtap entered promiscuous mode [ 101.559780][ T1275] loop3: detected capacity change from 0 to 128 [ 101.583781][ T1275] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 101.593362][ T1212] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.598634][ T1211] EXT4-fs (loop6): unmounting filesystem. [ 101.605521][ T1275] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.625586][ T1212] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.628123][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 101.649300][ T1212] 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 [ 101.674126][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 101.686630][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.695634][ T1275] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.174: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.698052][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.723685][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.732996][ T1212] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.745923][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.750173][ T1212] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.780059][ T1275] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 101.788745][ T1212] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.789284][ T1212] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.829921][ T1226] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.844346][ T1212] 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. [ 101.845396][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.869008][ T1212] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.885745][ T1226] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.886920][ T1212] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.899843][ T1226] 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 [ 101.917290][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.944121][ T1226] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.944446][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.956965][ T1226] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.966621][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.977674][ T1212] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.987000][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.002955][ T1226] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.011090][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.025016][ T1212] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.035704][ T1226] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.045453][ T1212] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.070131][ T1226] 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. [ 102.073370][ T1212] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.094546][ T1226] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.126427][ T1226] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.131795][ T1212] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.144479][ T1226] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.172346][ T1212] 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. [ 102.189250][ T1212] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.201497][ T1212] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.205545][ T1226] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.228065][ T1226] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.242367][ T1226] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.288715][ T1226] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.291332][ T1283] loop1: detected capacity change from 0 to 128 [ 102.315186][ T1281] loop0: detected capacity change from 0 to 128 [ 102.325028][ T1226] 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. [ 102.352161][ T1281] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 102.362112][ T1281] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.374503][ T1283] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 102.384059][ T1226] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.403889][ T1226] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.418513][ T1283] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.448732][ T1281] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.175: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.472011][ T1283] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.173: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.493398][ T1281] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 102.504845][ T1283] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 102.523017][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 102.525555][ T1231] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.542893][ T1231] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.556535][ T1231] 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 [ 102.578617][ T1231] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.595116][ T1231] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.609502][ T1231] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.626516][ T1221] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.644175][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop1 [ 102.652152][ T1221] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.665598][ T1231] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.675427][ T1221] 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 [ 102.697684][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop1 [ 102.712886][ T1221] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.726957][ T1279] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.734068][ T1279] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.741885][ T1231] 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. [ 102.751726][ T1221] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.771488][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.786593][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.802140][ T1231] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.802720][ T1279] device bridge_slave_0 entered promiscuous mode [ 102.825701][ T1279] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.833563][ T1231] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.848777][ T1221] 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. [ 102.865736][ T1279] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.875527][ T1279] device bridge_slave_1 entered promiscuous mode [ 102.882144][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.882486][ T1231] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.914011][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.914513][ T1231] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.941394][ T1231] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.941477][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.955174][ T1231] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.983175][ T1221] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.995316][ T1231] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.010359][ T1221] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.012755][ T1231] 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. [ 103.024330][ T1221] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.053719][ T1231] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.063276][ T1221] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.066155][ T1231] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.114482][ T1221] 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. [ 103.132619][ T1221] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.145194][ T1221] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.168979][ T1212] EXT4-fs (loop5): unmounting filesystem. [ 103.228664][ T1226] EXT4-fs (loop3): unmounting filesystem. [ 103.377260][ T356] device bridge_slave_1 left promiscuous mode [ 103.383574][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.392582][ T356] device bridge_slave_0 left promiscuous mode [ 103.398960][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.409769][ T356] device bridge_slave_1 left promiscuous mode [ 103.411867][ T1231] EXT4-fs (loop0): unmounting filesystem. [ 103.417098][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.430640][ T356] device bridge_slave_0 left promiscuous mode [ 103.440802][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.451364][ T1221] EXT4-fs (loop1): unmounting filesystem. [ 103.458506][ T356] device bridge_slave_1 left promiscuous mode [ 103.464847][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.474857][ T356] device bridge_slave_0 left promiscuous mode [ 103.483851][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.496431][ T356] device bridge_slave_1 left promiscuous mode [ 103.502805][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.510867][ T356] device bridge_slave_0 left promiscuous mode [ 103.517540][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.527076][ T356] device bridge_slave_1 left promiscuous mode [ 103.533780][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.541738][ T356] device bridge_slave_0 left promiscuous mode [ 103.548127][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.557600][ T356] device veth1_macvtap left promiscuous mode [ 103.563811][ T356] device veth0_vlan left promiscuous mode [ 103.570075][ T356] device veth1_macvtap left promiscuous mode [ 103.576323][ T356] device veth0_vlan left promiscuous mode [ 103.582496][ T356] device veth1_macvtap left promiscuous mode [ 103.589092][ T356] device veth0_vlan left promiscuous mode [ 103.595087][ T356] device veth1_macvtap left promiscuous mode [ 103.601937][ T356] device veth0_vlan left promiscuous mode [ 103.608141][ T356] device veth1_macvtap left promiscuous mode [ 103.614969][ T356] device veth0_vlan left promiscuous mode [ 104.020610][ T1292] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.028450][ T1292] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.036587][ T1292] device bridge_slave_0 entered promiscuous mode [ 104.044366][ T1292] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.051875][ T1292] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.059633][ T1292] device bridge_slave_1 entered promiscuous mode [ 104.138472][ T1294] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.146774][ T1294] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.154355][ T1294] device bridge_slave_0 entered promiscuous mode [ 104.169325][ T1294] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.176515][ T1294] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.184288][ T1294] device bridge_slave_1 entered promiscuous mode [ 104.212531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.220287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.233227][ T1303] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.240518][ T1303] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.248612][ T1303] device bridge_slave_0 entered promiscuous mode [ 104.267241][ T1303] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.274526][ T1303] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.282680][ T1303] device bridge_slave_1 entered promiscuous mode [ 104.330476][ T1304] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.337731][ T1304] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.345416][ T1304] device bridge_slave_0 entered promiscuous mode [ 104.358157][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.367167][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.375469][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.382746][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.390521][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.401511][ T1304] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.409184][ T1304] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.416943][ T1304] device bridge_slave_1 entered promiscuous mode [ 104.441517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.450148][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.460633][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.468263][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.574529][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.583127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.604066][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.613606][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.681842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.690046][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.698840][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.706449][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.714737][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.724009][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.731359][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.739166][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.769470][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.779204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.788088][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.806916][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.831896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.852489][ T1292] device veth0_vlan entered promiscuous mode [ 104.861238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.869493][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.878112][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.886487][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.897096][ T1279] device veth0_vlan entered promiscuous mode [ 104.917636][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.926277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.934603][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.942733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.950840][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.959181][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.966365][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.974066][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.982703][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.989913][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.998110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.022701][ T1292] device veth1_macvtap entered promiscuous mode [ 105.032518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.040527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.048797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.057604][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.066907][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.074151][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.081829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.090268][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.098982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.106887][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.115350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.123892][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.131120][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.138874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.152215][ T1279] device veth1_macvtap entered promiscuous mode [ 105.161090][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.169685][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.178309][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.188526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.196452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.225906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.235031][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.243868][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.252553][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.261297][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.269842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.278423][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.286898][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.295166][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.304236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.313159][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.320551][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.328287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.337128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.345872][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.354464][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.363059][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.370252][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.377963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.386771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.395613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.407321][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.415833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.431918][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.441543][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.454528][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.463628][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.483673][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.493341][ T1342] loop7: detected capacity change from 0 to 128 [ 105.502420][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.527747][ T1344] loop9: detected capacity change from 0 to 128 [ 105.541012][ T1342] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 105.551462][ T1344] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 105.561120][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.570505][ T1342] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.581112][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.589200][ T1344] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.603778][ T1294] device veth0_vlan entered promiscuous mode [ 105.613189][ T1344] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.181: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.637279][ T1344] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 105.647398][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.651170][ T1342] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.187: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.657898][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.678020][ T1342] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 105.693347][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.706820][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop7 [ 105.715715][ T1279] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.725426][ T419] udevd[419]: incorrect ext4 checksum on /dev/loop9 [ 105.735143][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2026/03/01 07:20:17 executed programs: 177 [ 105.738463][ T1292] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.755089][ T1279] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.767492][ T1292] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.773033][ T1279] 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 [ 105.804652][ T1279] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.804722][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.817047][ T1292] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 105.845220][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.846480][ T1292] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.854259][ T681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.864813][ T1292] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended