ror (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 140.955000][ T1349] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 140.967815][ T1351] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.995427][ T1349] 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. [ 140.995912][ T1342] 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. [ 141.013264][ T1351] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 141.028615][ T1342] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.039725][ T1349] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.050964][ T1342] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.061976][ T1351] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 141.078175][ T1344] EXT4-fs (loop2): unmounting filesystem. [ 141.089401][ T1349] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.096578][ T1351] 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. [ 141.129312][ T1351] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.141316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.144073][ T1351] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.174592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.182857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.289327][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.298115][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.330223][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 141.339678][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 141.351490][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 141.360020][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 141.402935][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.410295][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.434747][ T1367] device veth0_vlan entered promiscuous mode [ 141.453749][ T1342] EXT4-fs (loop4): unmounting filesystem. [ 141.484211][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.495428][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.496864][ T1351] EXT4-fs (loop8): unmounting filesystem. [ 141.509813][ T1349] EXT4-fs (loop1): unmounting filesystem. [ 141.520005][ T1367] device veth1_macvtap entered promiscuous mode [ 141.558134][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.568080][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.577401][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.585625][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.593826][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.602538][ T1388] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.609387][ T1388] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.616880][ T1388] device bridge_slave_0 entered promiscuous mode [ 141.639786][ T1388] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.646876][ T1388] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.654570][ T1388] device bridge_slave_1 entered promiscuous mode [ 141.686791][ T1400] loop9: detected capacity change from 0 to 128 [ 141.695203][ T1400] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 141.704036][ T1400] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.718587][ T1400] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.301: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 141.741888][ T1400] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 141.765631][ T1367] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.777782][ T1367] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.793610][ T1367] EXT4-fs error (device loop9): ext4_readdir:260: 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 [ 141.814350][ T1367] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.827528][ T1367] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.841093][ T1367] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 141.856425][ T1367] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 141.871843][ T1367] 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. [ 141.887828][ T1367] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 141.906268][ T1367] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 141.921822][ T1367] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 141.937433][ T1367] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.949938][ T1367] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.963754][ T1367] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 141.977308][ T1367] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 141.992705][ T1367] 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. [ 142.011924][ T1367] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.023816][ T1367] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.078548][ T1397] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.085928][ T1397] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.093998][ T1397] device bridge_slave_0 entered promiscuous mode [ 142.100731][ T1398] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.109036][ T1398] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.116659][ T1398] device bridge_slave_0 entered promiscuous mode [ 142.133130][ T1397] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.139997][ T1397] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.148338][ T1397] device bridge_slave_1 entered promiscuous mode [ 142.155468][ T324] device bridge_slave_1 left promiscuous mode [ 142.161664][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.169204][ T324] device bridge_slave_0 left promiscuous mode [ 142.175184][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.183645][ T324] device bridge_slave_1 left promiscuous mode [ 142.189867][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.197284][ T324] device bridge_slave_0 left promiscuous mode [ 142.204030][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.212349][ T324] device bridge_slave_1 left promiscuous mode [ 142.218294][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.225823][ T324] device bridge_slave_0 left promiscuous mode [ 142.231887][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.240147][ T324] device bridge_slave_1 left promiscuous mode [ 142.246188][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.253640][ T324] device bridge_slave_0 left promiscuous mode [ 142.259570][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.267386][ T324] device bridge_slave_1 left promiscuous mode [ 142.273422][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.280819][ T324] device bridge_slave_0 left promiscuous mode [ 142.287274][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.296714][ T324] device veth1_macvtap left promiscuous mode [ 142.302651][ T324] device veth0_vlan left promiscuous mode [ 142.308444][ T324] device veth1_macvtap left promiscuous mode [ 142.314546][ T324] device veth0_vlan left promiscuous mode [ 142.320739][ T324] device veth1_macvtap left promiscuous mode [ 142.326709][ T324] device veth0_vlan left promiscuous mode [ 142.332802][ T324] device veth1_macvtap left promiscuous mode [ 142.338655][ T324] device veth0_vlan left promiscuous mode [ 142.344893][ T324] device veth1_macvtap left promiscuous mode [ 142.350724][ T324] device veth0_vlan left promiscuous mode [ 142.728492][ T1393] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.735389][ T1393] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.742949][ T1393] device bridge_slave_0 entered promiscuous mode [ 142.749685][ T1398] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.756893][ T1398] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.764487][ T1398] device bridge_slave_1 entered promiscuous mode [ 142.786180][ T1393] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.793244][ T1393] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.800517][ T1393] device bridge_slave_1 entered promiscuous mode [ 142.873672][ T1367] EXT4-fs (loop9): unmounting filesystem. [ 143.001511][ T1398] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.008662][ T1398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.015918][ T1398] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.022972][ T1398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.034979][ T1397] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.041969][ T1397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.049332][ T1397] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.056335][ T1397] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.090055][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.097593][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.105469][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.113062][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.143075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.150722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.158781][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.167149][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.175685][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.182828][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.200760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.216607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.224165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.255843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.264134][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.272358][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.279420][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.287508][ T1413] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.294489][ T1413] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.302629][ T1413] device bridge_slave_0 entered promiscuous mode [ 143.310194][ T1413] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.317386][ T1413] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.325071][ T1413] device bridge_slave_1 entered promiscuous mode [ 143.344420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.352083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.377875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.386428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.394927][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.401994][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.409782][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.418301][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.426687][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.433738][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.441054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.449798][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.457971][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.464939][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.472419][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.480760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.489231][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.496290][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.503778][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.512131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.520015][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.528272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.536762][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.544787][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.552867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.560142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.567630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.575572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.583842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.592145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.600052][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.622488][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.630840][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.639277][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.646155][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.654667][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.663071][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.671038][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.677905][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.702257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.710356][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.749531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.757621][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.775698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.784197][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.793392][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.802602][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.811051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.819544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.834281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.842669][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.850835][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.859001][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.867263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.874944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.893924][ T1388] device veth0_vlan entered promiscuous mode [ 143.908924][ T1393] device veth0_vlan entered promiscuous mode [ 143.916358][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.924321][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.933229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.940620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.953031][ T1397] device veth0_vlan entered promiscuous mode [ 143.965571][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.973027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.980710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.989302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.997326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.018076][ T1398] device veth0_vlan entered promiscuous mode [ 144.026258][ T1397] device veth1_macvtap entered promiscuous mode [ 144.033124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.041170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.050131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.058653][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.066340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.074722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.082986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.090692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.100409][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.107922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.117501][ T1393] device veth1_macvtap entered promiscuous mode [ 144.129643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.138249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.146516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.154961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.163454][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.170287][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.178924][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.186609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.194988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.203650][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.210489][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.223806][ T1388] device veth1_macvtap entered promiscuous mode [ 144.235119][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.242920][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.251467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.259904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.268585][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.277221][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.285753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.304756][ T1398] device veth1_macvtap entered promiscuous mode [ 144.311738][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.319932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.328366][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.336919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.345215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.365408][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.373910][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.395954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.404584][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.404901][ T1419] loop7: detected capacity change from 0 to 128 [ 144.419368][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.428372][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.429950][ T1419] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 144.437344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.445877][ T1419] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.463839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.476076][ T1419] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.311: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 144.501563][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.511289][ T1419] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 144.515855][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.529983][ T1423] loop6: detected capacity change from 0 to 128 [ 144.535018][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.550222][ T1393] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.552155][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.564508][ T1393] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.570535][ T1423] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 144.592362][ T1423] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.594890][ T1393] EXT4-fs error (device loop7): ext4_readdir:260: 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 [ 144.622983][ T1423] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.304: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 144.629134][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.650549][ T1393] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.650690][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.673894][ T1393] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.685454][ T1413] device veth0_vlan entered promiscuous mode [ 144.695319][ T1423] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 144.697694][ T1393] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.728392][ T1429] loop3: detected capacity change from 0 to 128 [ 144.738054][ T1393] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.754068][ T1431] loop5: detected capacity change from 0 to 128 [ 144.770260][ T1393] 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. [ 144.772840][ T1397] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.797144][ T1393] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.801693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.813311][ T1393] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.824978][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.836967][ T1431] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 144.842744][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.857296][ T1397] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.861663][ T1429] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 144.870772][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.879199][ T1431] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.885917][ T1397] EXT4-fs error (device loop6): ext4_readdir:260: 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 [ 144.896565][ T1393] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.917119][ T1429] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.941685][ T1397] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.948841][ T1393] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.967362][ T1393] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.972808][ T1431] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.310: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 144.984423][ T1393] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.008077][ T1429] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.312: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.012658][ T1397] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.035896][ T1429] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 145.048610][ T1393] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.063839][ T1431] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 145.067193][ T1397] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.087765][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.095877][ T1393] 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. [ 145.099198][ T1398] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/04/10 19:30:14 executed programs: 307 [ 145.113216][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.124443][ T1398] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.131092][ T1397] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.145012][ T1398] EXT4-fs error (device loop3): ext4_readdir:260: 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 [ 145.160569][ T1393] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.190587][ T1397] 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. [ 145.197066][ T1388] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.211524][ T1397] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.217932][ T1388] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.233315][ T1393] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.248196][ T1398] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.260522][ T1388] EXT4-fs error (device loop5): ext4_readdir:260: 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 [ 145.271580][ T1398] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.291084][ T1397] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.304148][ T1388] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.319290][ T1398] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.331187][ T1388] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.345172][ T1397] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.358012][ T1388] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.373993][ T1398] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.387221][ T1388] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.417529][ T1397] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.418193][ T1398] 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. [ 145.429394][ T1397] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.445055][ T1398] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.472687][ T1388] 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. [ 145.472726][ T1388] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.473129][ T1388] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.489029][ T1397] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.503663][ T1388] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.519039][ T1398] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.531112][ T1388] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.545553][ T1397] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.560771][ T1388] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.573849][ T1398] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.614102][ T1397] 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. [ 145.629962][ T1388] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.642813][ T1398] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.653635][ T1413] device veth1_macvtap entered promiscuous mode [ 145.660987][ T1398] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.674587][ T1397] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.686163][ T1388] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.701018][ T1397] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.714922][ T1398] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.715436][ T1388] 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. [ 145.742553][ T1398] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.762089][ T1398] 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. [ 145.780754][ T1388] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.784524][ T1398] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.792806][ T1388] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.806990][ T1398] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.831581][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.839900][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.849117][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.858353][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.883549][ T1393] EXT4-fs (loop7): unmounting filesystem. [ 145.939941][ T1439] loop0: detected capacity change from 0 to 128 [ 145.961354][ T1439] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 145.971832][ T1439] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.036591][ T1439] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.308: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.058485][ T1439] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 146.081426][ T1413] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.092924][ T1413] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.107713][ T1413] EXT4-fs error (device loop0): ext4_readdir:260: 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 [ 146.108748][ T1397] EXT4-fs (loop6): unmounting filesystem. [ 146.135418][ T1413] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.149294][ T1413] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.164083][ T1413] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.179844][ T1413] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.198242][ T1413] 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. [ 146.214205][ T1413] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 146.229622][ T1413] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 146.244893][ T1413] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 146.261053][ T1413] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.272735][ T1413] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.287049][ T1413] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 146.300020][ T1413] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.315030][ T1413] 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. [ 146.331303][ T1413] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.333442][ T1388] EXT4-fs (loop5): unmounting filesystem. [ 146.342990][ T1413] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.415582][ T1441] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.422843][ T1441] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.430260][ T1441] device bridge_slave_0 entered promiscuous mode [ 146.463883][ T1441] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.470833][ T1441] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.482369][ T1441] device bridge_slave_1 entered promiscuous mode [ 146.559912][ T324] device bridge_slave_1 left promiscuous mode [ 146.566010][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.573352][ T324] device bridge_slave_0 left promiscuous mode [ 146.579487][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.587259][ T324] device bridge_slave_1 left promiscuous mode [ 146.593359][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.600815][ T324] device bridge_slave_0 left promiscuous mode [ 146.608090][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.617425][ T324] device bridge_slave_1 left promiscuous mode [ 146.623582][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.631047][ T324] device bridge_slave_0 left promiscuous mode [ 146.637305][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.645590][ T324] device bridge_slave_1 left promiscuous mode [ 146.651720][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.659230][ T324] device bridge_slave_0 left promiscuous mode [ 146.665429][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.673705][ T324] device bridge_slave_1 left promiscuous mode [ 146.680084][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.688548][ T324] device bridge_slave_0 left promiscuous mode [ 146.694810][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.703619][ T324] device veth1_macvtap left promiscuous mode [ 146.709982][ T324] device veth0_vlan left promiscuous mode [ 146.715851][ T324] device veth1_macvtap left promiscuous mode [ 146.722230][ T324] device veth0_vlan left promiscuous mode [ 146.728137][ T324] device veth1_macvtap left promiscuous mode [ 146.734051][ T324] device veth0_vlan left promiscuous mode [ 146.739916][ T324] device veth1_macvtap left promiscuous mode [ 146.745954][ T324] device veth0_vlan left promiscuous mode [ 146.753363][ T324] device veth1_macvtap left promiscuous mode [ 146.759220][ T324] device veth0_vlan left promiscuous mode [ 147.243267][ T1445] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.250128][ T1445] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.257627][ T1445] device bridge_slave_0 entered promiscuous mode [ 147.276336][ T1450] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.283336][ T1450] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.290591][ T1450] device bridge_slave_0 entered promiscuous mode [ 147.297460][ T1445] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.304357][ T1445] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.312077][ T1445] device bridge_slave_1 entered promiscuous mode [ 147.327055][ T1450] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.334372][ T1450] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.341685][ T1450] device bridge_slave_1 entered promiscuous mode [ 147.356083][ T1448] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.363090][ T1448] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.370492][ T1448] device bridge_slave_0 entered promiscuous mode [ 147.378681][ T1448] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.385822][ T1448] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.393110][ T1448] device bridge_slave_1 entered promiscuous mode [ 147.581662][ T1453] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.588531][ T1453] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.596705][ T1453] device bridge_slave_0 entered promiscuous mode [ 147.603740][ T1453] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.610598][ T1453] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.618149][ T1453] device bridge_slave_1 entered promiscuous mode [ 147.665506][ T1448] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.672389][ T1448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.732825][ T1450] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.739691][ T1450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.757849][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.765232][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.774153][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.782522][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.792446][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.799812][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.819254][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.828132][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.836755][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.843999][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.852638][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.862594][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.872323][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.879650][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.888170][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.907214][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.915706][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.924088][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.930924][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.938391][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.947226][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.955792][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.962671][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.970100][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.985530][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.993433][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.001175][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.009612][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.034473][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.043135][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.051145][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.058032][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.066297][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.074536][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.081581][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.095881][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.104140][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.115226][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.147565][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.155549][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.164041][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.171752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.179348][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.188026][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.196462][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.203326][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.211152][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.219383][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.226295][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.233754][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.242607][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.255738][ T1445] device veth0_vlan entered promiscuous mode [ 148.273588][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.281743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.289505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.297283][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.306906][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.315090][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.322281][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.329570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.338180][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.345306][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.352695][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.367155][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.375690][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.394094][ T1445] device veth1_macvtap entered promiscuous mode [ 148.405586][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.414098][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.422745][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 148.430921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.439082][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.447917][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.468573][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.476936][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.486443][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.495141][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.503804][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.512083][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.520514][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 148.529463][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.538304][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.547637][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.559518][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.567603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.584506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.592252][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.599536][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.607989][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.616177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.623714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.633924][ T1453] device veth0_vlan entered promiscuous mode [ 148.641771][ T1448] device veth0_vlan entered promiscuous mode [ 148.648432][ T1441] device veth0_vlan entered promiscuous mode [ 148.655732][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.664909][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.673447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.682876][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.700705][ T1453] device veth1_macvtap entered promiscuous mode [ 148.707605][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.716225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.725173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.734138][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.743157][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.758549][ T1448] device veth1_macvtap entered promiscuous mode [ 148.772652][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.781148][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.789876][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.798533][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.807848][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.817722][ T1441] device veth1_macvtap entered promiscuous mode [ 148.823029][ T1469] loop4: detected capacity change from 0 to 128 [ 148.842298][ T1469] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.863067][ T1469] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.319: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.885011][ T1469] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 148.897706][ T1450] device veth0_vlan entered promiscuous mode [ 148.905663][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.915978][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.926694][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.927956][ T1445] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.935646][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.952249][ T1445] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.958518][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.968512][ T1445] EXT4-fs error (device loop4): ext4_readdir:260: 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 [ 148.976322][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.998116][ T1445] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.005869][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.016970][ T1445] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.024762][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.045576][ T1445] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.045610][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.060626][ T1445] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.083250][ T1445] 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. [ 149.099516][ T1445] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 149.109042][ T1450] device veth1_macvtap entered promiscuous mode [ 149.121076][ T1445] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 149.138102][ T1445] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 149.159006][ T1445] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.174635][ T1445] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.182331][ T1472] loop8: detected capacity change from 0 to 128 [ 149.188545][ T1445] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 149.210770][ T1445] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.211188][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.233108][ T1472] EXT4-fs mount: 3 callbacks suppressed [ 149.233197][ T1472] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 149.235637][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.240077][ T1445] 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. [ 149.248958][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.256830][ T1472] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.274090][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.292088][ T1445] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.293618][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.308859][ T1445] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.314222][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.338619][ T1472] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.329: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.344467][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.372182][ T1472] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 149.373304][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.389490][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.398215][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.414729][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.424162][ T1448] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.436997][ T1448] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.451442][ T1448] EXT4-fs error (device loop8): ext4_readdir:260: 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 [ 149.480093][ T1448] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.496174][ T1448] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.502452][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.517115][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.543663][ T1448] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.552424][ T1476] loop2: detected capacity change from 0 to 128 [ 149.559137][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.566321][ T1448] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.573986][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.599658][ T1448] 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. [ 149.616399][ T1448] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 149.634703][ T1479] loop9: detected capacity change from 0 to 128 [ 149.646024][ T1476] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 149.657329][ T1448] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 149.657822][ T1479] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 149.678983][ T1476] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.682753][ T1448] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 149.695359][ T1479] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.719322][ T1476] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.326: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.744590][ T1448] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.744737][ T1476] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 149.763160][ T1448] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.769070][ T1479] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.331: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.777948][ T1448] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 149.802848][ T1479] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 149.829843][ T1448] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.839430][ T1441] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.852785][ T1448] 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. [ 149.865010][ T1441] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.887893][ T1448] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.894352][ T1453] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.918896][ T1448] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.929945][ T1441] EXT4-fs error (device loop2): ext4_readdir:260: 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 [ 149.932894][ T1445] EXT4-fs (loop4): unmounting filesystem. [ 149.958395][ T1453] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.959912][ T1441] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.981530][ T1453] EXT4-fs error (device loop9): ext4_readdir:260: 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 [ 150.009827][ T1441] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.026087][ T1441] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.041969][ T1453] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.049940][ T1441] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.071565][ T1453] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.085934][ T1453] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.102469][ T1486] loop1: detected capacity change from 0 to 128 [ 150.109854][ T1453] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.134183][ T1486] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 150.137744][ T1441] 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. [ 150.147506][ T1453] 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. [ 150.177879][ T1453] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.192728][ T1486] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.203348][ T1441] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.219886][ T1453] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.236780][ T1441] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.246604][ T1453] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.264459][ T1486] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.330: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 150.268354][ T1453] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.300273][ T1453] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.304354][ T1441] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.322384][ T1453] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.329279][ T1486] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 150.343999][ T1453] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.372860][ T1441] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.389486][ T1450] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.393009][ T1441] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.402307][ T1450] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/04/10 19:30:20 executed programs: 326 [ 150.414343][ T1441] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.443807][ T1453] 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. [ 150.447080][ T1450] EXT4-fs error (device loop1): ext4_readdir:260: 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 [ 150.460288][ T1441] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.481658][ T1453] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.497358][ T1450] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.507347][ T1453] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.522124][ T1450] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.547759][ T1441] 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. [ 150.548103][ T1450] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.578817][ T1450] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.588279][ T1441] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.594261][ T1450] 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. [ 150.621720][ T1441] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.635394][ T1450] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.651741][ T1450] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.668932][ T1448] EXT4-fs (loop8): unmounting filesystem. [ 150.680539][ T1450] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.697014][ T1450] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.719592][ T1450] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.720444][ T1487] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.732771][ T1450] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.754374][ T1487] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.762152][ T1450] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.779451][ T1487] device bridge_slave_0 entered promiscuous mode [ 150.788655][ T1450] 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. [ 150.806304][ T1487] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.813663][ T1487] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.823096][ T1450] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.837054][ T1487] device bridge_slave_1 entered promiscuous mode [ 150.844055][ T1450] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.963671][ T1441] EXT4-fs (loop2): unmounting filesystem. [ 150.969874][ T1453] EXT4-fs (loop9): unmounting filesystem. [ 151.020483][ T324] device bridge_slave_1 left promiscuous mode [ 151.026987][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.034833][ T324] device bridge_slave_0 left promiscuous mode [ 151.040778][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.048780][ T324] device bridge_slave_1 left promiscuous mode [ 151.054784][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.062508][ T324] device bridge_slave_0 left promiscuous mode [ 151.068720][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.076651][ T324] device bridge_slave_1 left promiscuous mode [ 151.082840][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.090219][ T324] device bridge_slave_0 left promiscuous mode [ 151.096558][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.104449][ T324] device bridge_slave_1 left promiscuous mode [ 151.110379][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.117846][ T324] device bridge_slave_0 left promiscuous mode [ 151.124174][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.132141][ T324] device bridge_slave_1 left promiscuous mode [ 151.138356][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.145859][ T324] device bridge_slave_0 left promiscuous mode [ 151.151917][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.160955][ T324] device veth1_macvtap left promiscuous mode [ 151.167103][ T324] device veth0_vlan left promiscuous mode [ 151.173474][ T324] device veth1_macvtap left promiscuous mode [ 151.179536][ T324] device veth0_vlan left promiscuous mode [ 151.185973][ T324] device veth1_macvtap left promiscuous mode [ 151.192023][ T324] device veth0_vlan left promiscuous mode [ 151.197825][ T324] device veth1_macvtap left promiscuous mode [ 151.203883][ T324] device veth0_vlan left promiscuous mode [ 151.209680][ T324] device veth1_macvtap left promiscuous mode [ 151.215840][ T324] device veth0_vlan left promiscuous mode [ 151.638443][ T1495] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.645864][ T1495] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.654332][ T1495] device bridge_slave_0 entered promiscuous mode [ 151.663272][ T1495] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.670134][ T1495] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.677939][ T1495] device bridge_slave_1 entered promiscuous mode [ 151.683937][ T1450] EXT4-fs (loop1): unmounting filesystem. [ 151.830151][ T1498] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.837192][ T1498] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.844722][ T1498] device bridge_slave_0 entered promiscuous mode [ 151.853710][ T1498] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.861150][ T1498] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.868652][ T1498] device bridge_slave_1 entered promiscuous mode [ 151.906395][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.913913][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.921606][ T1501] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.928516][ T1501] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.936625][ T1501] device bridge_slave_0 entered promiscuous mode [ 151.956480][ T1501] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.964291][ T1501] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.973073][ T1501] device bridge_slave_1 entered promiscuous mode [ 151.984155][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.992643][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.001018][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.008559][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.016201][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.043220][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.051638][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.059905][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.067005][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.104004][ T1505] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.111051][ T1505] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.118776][ T1505] device bridge_slave_0 entered promiscuous mode [ 152.137286][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.145695][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.154155][ T1505] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.161516][ T1505] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.169403][ T1505] device bridge_slave_1 entered promiscuous mode [ 152.222117][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.230051][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.238772][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.247500][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.291521][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.299596][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.309202][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.317251][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.325232][ T1487] device veth0_vlan entered promiscuous mode [ 152.353201][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.360635][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.386592][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.394772][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.403087][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.409936][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.418410][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.426676][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.434834][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.441689][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.448937][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.457352][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.478640][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.491855][ T1487] device veth1_macvtap entered promiscuous mode [ 152.501949][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.510233][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.518923][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.545261][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.554078][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.578430][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.586094][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.596244][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.604715][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.624910][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.633278][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.640154][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.647827][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.656387][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.663280][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.671161][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.692112][ T1495] device veth0_vlan entered promiscuous mode [ 152.698910][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.707296][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.715268][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.750383][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.760651][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.768554][ T1517] loop7: detected capacity change from 0 to 128 [ 152.769409][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.782945][ T1517] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 152.795169][ T1517] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.798411][ T1495] device veth1_macvtap entered promiscuous mode [ 152.823408][ T1517] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.340: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 152.842017][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.850559][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.851806][ T1517] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 152.860309][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.874894][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.884070][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.892669][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.900698][ T1487] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.900893][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.912557][ T1487] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.921790][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.934035][ T1487] EXT4-fs error (device loop7): ext4_readdir:260: 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 [ 152.941490][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.963120][ T1487] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.968477][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.979773][ T1487] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.988501][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.009035][ T1487] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.009864][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.024788][ T1487] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.030932][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.046787][ T1487] 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. [ 153.054780][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.070290][ T1487] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.078701][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.092864][ T1487] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.101168][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.115694][ T1487] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.122508][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.147561][ T1487] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.159495][ T1487] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.161324][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.175319][ T1487] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.180952][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.194175][ T1487] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.201005][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.215432][ T1487] 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. [ 153.224154][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.239124][ T1487] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.246565][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.258624][ T1487] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.266060][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.286928][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.295610][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.302668][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.310185][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.318684][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.327455][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.334474][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.343797][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.352098][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.360385][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.368938][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.377094][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.385353][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.393226][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.401154][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.409380][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.417826][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.426208][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.433590][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.441739][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.455740][ T1501] device veth0_vlan entered promiscuous mode [ 153.485355][ T1521] loop6: detected capacity change from 0 to 128 [ 153.489136][ T1505] device veth0_vlan entered promiscuous mode [ 153.504986][ T1521] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 153.514378][ T1521] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.518639][ T1501] device veth1_macvtap entered promiscuous mode [ 153.533606][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.540124][ T1487] EXT4-fs (loop7): unmounting filesystem. [ 153.545171][ T1521] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.334: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.548119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.568590][ T1521] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 153.576045][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.590216][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.609674][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.618299][ T1495] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.621058][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.637710][ T1495] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.638244][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 153.654597][ T1495] EXT4-fs error (device loop6): ext4_readdir:260: 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 [ 153.679500][ T1495] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.691384][ T1495] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.704908][ T1495] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.719631][ T1495] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.728517][ T1505] device veth1_macvtap entered promiscuous mode [ 153.735428][ T1495] 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. [ 153.756362][ T1495] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.772820][ T1495] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.777340][ T1498] device veth0_vlan entered promiscuous mode [ 153.789344][ T1495] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.809911][ T1498] device veth1_macvtap entered promiscuous mode [ 153.817097][ T1495] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.829326][ T1495] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.833065][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.843093][ T1495] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.850086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.862769][ T1495] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.885530][ T1495] 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. [ 153.902083][ T1495] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.913700][ T1495] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.927356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.935769][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.944458][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 153.952278][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.960860][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.970060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.979236][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.988005][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.996090][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.004474][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.012808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.021335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.029559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.038460][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.047463][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.055633][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.063112][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.070388][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.097748][ T1527] loop0: detected capacity change from 0 to 128 [ 154.114207][ T1527] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 154.122994][ T1527] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.139828][ T1495] EXT4-fs (loop6): unmounting filesystem. [ 154.143850][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.149406][ T1527] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.346: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.154422][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.185891][ T1527] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 154.194353][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.213042][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.224637][ T1505] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.237671][ T1505] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.250631][ T1505] EXT4-fs error (device loop0): ext4_readdir:260: 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 [ 154.271280][ T1505] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.283118][ T1505] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.296866][ T1505] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.314704][ T1505] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.330321][ T1505] 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. [ 154.346068][ T1505] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.362593][ T1505] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.378245][ T1505] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.390264][ T1536] loop3: detected capacity change from 0 to 128 [ 154.401476][ T1505] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.403378][ T1536] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 154.413497][ T1505] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.435884][ T1505] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.444443][ T1536] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.453857][ T1505] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.475772][ T1539] loop5: detected capacity change from 0 to 128 [ 154.479320][ T1505] 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. [ 154.501463][ T1536] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.338: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.512800][ T1505] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.523264][ T1539] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 154.540485][ T1505] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.554838][ T1524] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.562376][ T1524] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.570048][ T1524] device bridge_slave_0 entered promiscuous mode [ 154.583132][ T1536] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 154.600213][ T1539] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.608427][ T1524] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.619413][ T1524] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.627467][ T1524] device bridge_slave_1 entered promiscuous mode [ 154.638592][ T1501] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.651742][ T1501] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.665646][ T1501] EXT4-fs error (device loop3): ext4_readdir:260: 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 [ 154.684234][ T1539] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.336: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.687924][ T1501] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.706672][ T1539] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 154.723302][ T1501] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.742241][ T1501] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.765170][ T1501] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.775392][ T1498] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.784968][ T1501] 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. [ 154.798776][ T1498] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.807633][ T1501] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.835415][ T1498] EXT4-fs error (device loop5): ext4_readdir:260: 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 [ 154.839612][ T1501] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.870914][ T1498] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.872707][ T1501] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.883412][ T1498] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.898413][ T1501] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.911943][ T1498] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.927751][ T1501] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.937380][ T1498] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.950398][ T1501] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.964642][ T1498] 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. [ 154.978009][ T1501] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.992210][ T1498] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.008048][ T1501] 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. [ 155.036315][ T1498] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.038621][ T1501] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.052416][ T1498] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.063638][ T1501] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.092737][ T1498] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.117960][ T1498] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.131152][ T1498] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.144491][ T1498] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.165375][ T1498] 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. [ 155.181712][ T1498] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.193614][ T1498] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.210132][ T1505] EXT4-fs (loop0): unmounting filesystem. [ 155.237913][ T1531] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.246493][ T1531] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.253960][ T1531] device bridge_slave_0 entered promiscuous mode [ 155.275376][ T1501] EXT4-fs (loop3): unmounting filesystem. [ 155.291130][ T1531] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.298322][ T1531] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.312190][ T1531] device bridge_slave_1 entered promiscuous mode 2025/04/10 19:30:25 executed programs: 345 [ 155.454963][ T1498] EXT4-fs (loop5): unmounting filesystem. [ 155.516611][ T1550] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.523991][ T1550] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.531750][ T1550] device bridge_slave_0 entered promiscuous mode [ 155.538826][ T1550] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.545764][ T1550] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.553528][ T1550] device bridge_slave_1 entered promiscuous mode [ 155.582137][ T1548] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.588994][ T1548] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.596416][ T1548] device bridge_slave_0 entered promiscuous mode [ 155.604153][ T1548] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.611345][ T1548] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.618888][ T1548] device bridge_slave_1 entered promiscuous mode [ 155.627598][ T324] device bridge_slave_1 left promiscuous mode [ 155.633664][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.641121][ T324] device bridge_slave_0 left promiscuous mode [ 155.647583][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.656515][ T324] device bridge_slave_1 left promiscuous mode [ 155.662963][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.670348][ T324] device bridge_slave_0 left promiscuous mode [ 155.676741][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.684644][ T324] device bridge_slave_1 left promiscuous mode [ 155.690582][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.698327][ T324] device bridge_slave_0 left promiscuous mode [ 155.704581][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.712412][ T324] device bridge_slave_1 left promiscuous mode [ 155.718366][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.725807][ T324] device bridge_slave_0 left promiscuous mode [ 155.731856][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.739551][ T324] device bridge_slave_1 left promiscuous mode [ 155.745836][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.753139][ T324] device bridge_slave_0 left promiscuous mode [ 155.759078][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.768722][ T324] device veth1_macvtap left promiscuous mode [ 155.774800][ T324] device veth0_vlan left promiscuous mode [ 155.781203][ T324] device veth1_macvtap left promiscuous mode [ 155.787168][ T324] device veth0_vlan left promiscuous mode [ 155.793061][ T324] device veth1_macvtap left promiscuous mode [ 155.798885][ T324] device veth0_vlan left promiscuous mode [ 155.804944][ T324] device veth1_macvtap left promiscuous mode [ 155.810782][ T324] device veth0_vlan left promiscuous mode [ 155.816807][ T324] device veth1_macvtap left promiscuous mode [ 155.822703][ T324] device veth0_vlan left promiscuous mode [ 156.322793][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.330185][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.372892][ T1558] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.379761][ T1558] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.387226][ T1558] device bridge_slave_0 entered promiscuous mode [ 156.401738][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.410009][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.418169][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.425036][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.432467][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.440639][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.449069][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.456172][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.463497][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.481387][ T1558] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.488246][ T1558] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.495680][ T1558] device bridge_slave_1 entered promiscuous mode [ 156.540752][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.549379][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.576688][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.584700][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.610026][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.617507][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.646466][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.654903][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.663271][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.670199][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.688022][ T1524] device veth0_vlan entered promiscuous mode [ 156.715962][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.723600][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.732160][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.740281][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.748841][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.757351][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.764447][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.772042][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.779914][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.788168][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.796310][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.804357][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.812647][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.820544][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.828243][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.878686][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.887393][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.912960][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.920306][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.929311][ T1524] device veth1_macvtap entered promiscuous mode [ 156.940443][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.948843][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.957669][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.966361][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.974995][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.983742][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.990584][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.998122][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.013091][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.021756][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.029825][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.037191][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.047847][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.056524][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.078371][ T1531] device veth0_vlan entered promiscuous mode [ 157.085936][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.093799][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.102049][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.109984][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.118044][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.125247][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.132749][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.140039][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.147637][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.155847][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.164372][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.172770][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.181091][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.187961][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.195616][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.203987][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.212024][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.218993][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.226896][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.234657][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.242350][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.249687][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.273344][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.282683][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.290982][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.297855][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.305181][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.320863][ T1531] device veth1_macvtap entered promiscuous mode [ 157.332117][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.340699][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.349593][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.360676][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.364324][ T1565] loop4: detected capacity change from 0 to 128 [ 157.369334][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.382808][ T1565] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 157.385412][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.391665][ T1565] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.416678][ T1565] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.343: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.436045][ T1565] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 157.437497][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.452810][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.461436][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.472568][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.475009][ T1524] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.482614][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.496918][ T1524] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.505026][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.513678][ T1524] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 157.524620][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.543456][ T1524] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.549825][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.560754][ T1524] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.569069][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.583019][ T1524] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.590294][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.605220][ T1524] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.612639][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.627164][ T1524] 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. [ 157.634954][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.650818][ T1524] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.672690][ T1524] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.679276][ T1548] device veth0_vlan entered promiscuous mode [ 157.693843][ T1524] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.709720][ T1524] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.723878][ T1524] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.728696][ T1550] device veth0_vlan entered promiscuous mode [ 157.737038][ T1524] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 157.752375][ T1550] device veth1_macvtap entered promiscuous mode [ 157.761988][ T1524] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.762323][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.777932][ T1524] 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. [ 157.786157][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.801666][ T1524] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.809845][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.820085][ T1524] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.828433][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.849692][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.858760][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.867229][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.875662][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.885077][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.894123][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.902460][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.910052][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.918396][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.926068][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.933701][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.941496][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.949086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.965572][ T1558] device veth0_vlan entered promiscuous mode [ 157.995609][ T1570] loop8: detected capacity change from 0 to 128 [ 158.004214][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.015024][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.017396][ T1570] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 158.025453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.031911][ T1570] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.040210][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.067791][ T1570] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.347: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.073447][ T1548] device veth1_macvtap entered promiscuous mode [ 158.093270][ T1570] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 158.103984][ T1524] EXT4-fs (loop4): unmounting filesystem. [ 158.112524][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.120587][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.135075][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.137953][ T1531] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.151785][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.161325][ T1531] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.167971][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.179977][ T1531] EXT4-fs error (device loop8): ext4_readdir:260: 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 [ 158.205649][ T1531] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.217762][ T1531] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.231692][ T1531] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.233805][ T1558] device veth1_macvtap entered promiscuous mode [ 158.253652][ T1531] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.269263][ T1531] 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. [ 158.286374][ T1531] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.302526][ T1531] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.322013][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.329827][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.338285][ T1531] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.338457][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.353959][ T1531] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.362068][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.374054][ T1531] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.381586][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.393915][ T1531] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 158.414120][ T1531] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.429151][ T1531] 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. [ 158.448061][ T1531] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.461343][ T1531] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.477460][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.502524][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.516010][ T1576] loop9: detected capacity change from 0 to 128 [ 158.537340][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.541030][ T1579] loop2: detected capacity change from 0 to 128 [ 158.553195][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.553355][ T1576] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 158.582009][ T1576] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.605280][ T1579] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 158.621752][ T1579] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.635156][ T1584] loop1: detected capacity change from 0 to 128 [ 158.646006][ T1576] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.353: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.678143][ T1576] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 158.678988][ T1584] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 158.700368][ T1579] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.359: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.717864][ T1584] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.720389][ T1579] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 158.738506][ T1573] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.750233][ T1573] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.768850][ T1548] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.772891][ T1550] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.783242][ T1573] device bridge_slave_0 entered promiscuous mode [ 158.800726][ T1550] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.814365][ T1550] EXT4-fs error (device loop9): ext4_readdir:260: 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 [ 158.821350][ T1548] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.837184][ T1550] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.858304][ T1573] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.864021][ T1548] EXT4-fs error (device loop2): ext4_readdir:260: 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 [ 158.872700][ T1584] ================================================================== [ 158.892429][ T1550] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.900060][ T1584] BUG: KASAN: use-after-free in dx_insert_block+0xe8/0x260 [ 158.913560][ T1550] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.920137][ T1584] Read of size 157024 at addr ffff888123c79028 by task syz.1.361/1584 [ 158.935351][ T1573] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.943074][ T1584] [ 158.943096][ T1584] CPU: 1 PID: 1584 Comm: syz.1.361 Not tainted 6.1.129-syzkaller-1168453-gca24c52e3c25 #0 [ 158.950518][ T1573] device bridge_slave_1 entered promiscuous mode [ 158.952176][ T1584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 158.952199][ T1584] Call Trace: [ 158.952207][ T1584] [ 158.984728][ T1584] dump_stack_lvl+0x151/0x1b7 [ 158.989226][ T1584] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 158.994518][ T1584] ? _printk+0xd1/0x111 [ 158.998961][ T1584] ? __virt_addr_valid+0x242/0x2f0 [ 159.003892][ T1584] print_report+0x158/0x4e0 [ 159.008355][ T1584] ? __ext4fs_dirhash+0x1630/0x1630 [ 159.013367][ T1584] ? __virt_addr_valid+0x242/0x2f0 [ 159.018365][ T1584] ? kasan_addr_to_slab+0xd/0x80 [ 159.023078][ T1584] ? dx_insert_block+0xe8/0x260 [ 159.027794][ T1584] kasan_report+0x13c/0x170 [ 159.032106][ T1584] ? dx_insert_block+0xe8/0x260 [ 159.036841][ T1584] kasan_check_range+0x294/0x2a0 [ 159.041907][ T1584] ? dx_insert_block+0xe8/0x260 [ 159.046716][ T1584] memmove+0x2d/0x70 [ 159.050507][ T1584] dx_insert_block+0xe8/0x260 [ 159.055124][ T1584] do_split+0x1e0e/0x2250 [ 159.059940][ T1584] ? ext4_handle_dirty_dx_node+0x580/0x580 [ 159.065860][ T1584] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 159.071936][ T1584] ? ext4_handle_dirty_dx_node+0x41c/0x580 [ 159.077654][ T1584] make_indexed_dir+0xeaf/0x1590 [ 159.082796][ T1584] ? add_dirent_to_buf+0x780/0x780 [ 159.087802][ T1584] ? add_dirent_to_buf+0x558/0x780 [ 159.092756][ T1584] ? ext4_dx_add_entry+0x1620/0x1620 [ 159.098003][ T1584] ? __kasan_check_read+0x11/0x20 [ 159.103086][ T1584] ? __ext4_read_dirblock+0x6eb/0x8e0 [ 159.108292][ T1584] ext4_add_entry+0xbbf/0xed0 [ 159.112819][ T1584] ? ext4_inc_count+0x190/0x190 [ 159.117498][ T1584] ? atime_needs_update+0x810/0x810 [ 159.122638][ T1584] __ext4_link+0x4e9/0x790 [ 159.127045][ T1584] ? ext4_update_dx_flag+0x200/0x200 [ 159.132531][ T1584] ? rwsem_mark_wake+0x770/0x770 [ 159.137425][ T1584] ext4_link+0x1f3/0x290 [ 159.141682][ T1584] vfs_link+0x645/0x7f0 [ 159.145844][ T1584] do_linkat+0x34d/0x9f0 [ 159.149962][ T1584] ? fsnotify_link+0x240/0x240 [ 159.154534][ T1584] ? getname_flags+0x1fd/0x520 [ 159.159129][ T1584] __x64_sys_link+0x86/0x90 [ 159.163765][ T1584] x64_sys_call+0x282/0x9a0 [ 159.168274][ T1584] do_syscall_64+0x3b/0xb0 [ 159.172511][ T1584] ? clear_bhb_loop+0x55/0xb0 [ 159.177040][ T1584] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 159.183033][ T1584] RIP: 0033:0x7fd049f8d169 [ 159.187282][ T1584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 159.207022][ T1584] RSP: 002b:00007fd04ad0d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 159.215256][ T1584] RAX: ffffffffffffffda RBX: 00007fd04a1a5fa0 RCX: 00007fd049f8d169 [ 159.223072][ T1584] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 159.230874][ T1584] RBP: 00007fd04a00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 159.238950][ T1584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.247538][ T1584] R13: 0000000000000000 R14: 00007fd04a1a5fa0 R15: 00007fff58164f18 [ 159.255592][ T1584] [ 159.258430][ T1584] [ 159.260597][ T1584] The buggy address belongs to the physical page: [ 159.266938][ T1584] page:ffffea00048f1e40 refcount:3 mapcount:1 mapping:ffff88810b9685d0 index:0x1 pfn:0x123c79 [ 159.277442][ T1584] memcg:ffff888100330000 [ 159.281521][ T1584] aops:def_blk_aops ino:700001 [ 159.286118][ T1584] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 159.298371][ T1584] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810b9685d0 [ 159.306952][ T1584] raw: 0000000000000001 ffff88811a7dea80 0000000300000000 ffff888100330000 [ 159.315471][ T1584] page dumped because: kasan: bad access detected [ 159.321734][ T1584] page_owner tracks the page as allocated [ 159.327528][ T1584] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 438, tgid 438 (udevd), ts 158674127297, free_ts 156255654102 [ 159.347418][ T1584] post_alloc_hook+0x213/0x220 [ 159.352115][ T1584] prep_new_page+0x1b/0x110 [ 159.356455][ T1584] get_page_from_freelist+0x3a98/0x3b10 [ 159.361922][ T1584] __alloc_pages+0x234/0x610 [ 159.366345][ T1584] __folio_alloc+0x15/0x40 [ 159.370601][ T1584] page_cache_ra_unbounded+0x2cb/0x800 [ 159.377177][ T1584] page_cache_sync_ra+0x394/0x450 [ 159.382207][ T1584] filemap_read+0x7fa/0x2600 [ 159.386632][ T1584] blkdev_read_iter+0x402/0x550 [ 159.391319][ T1584] vfs_read+0x801/0xae0 [ 159.395330][ T1584] ksys_read+0x199/0x2c0 [ 159.399800][ T1584] __x64_sys_read+0x7b/0x90 [ 159.404249][ T1584] x64_sys_call+0x28/0x9a0 [ 159.408467][ T1584] do_syscall_64+0x3b/0xb0 [ 159.412734][ T1584] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 159.418536][ T1584] page last free stack trace: [ 159.423052][ T1584] free_unref_page_prepare+0x9f1/0xa00 [ 159.428343][ T1584] free_unref_page+0xb2/0x5c0 [ 159.433031][ T1584] __free_pages+0x61/0xf0 [ 159.437294][ T1584] __free_slab+0xce/0x1a0 [ 159.441449][ T1584] __unfreeze_partials+0x165/0x1a0 [ 159.446404][ T1584] put_cpu_partial+0xa9/0x100 [ 159.450921][ T1584] __slab_free+0x1c8/0x280 [ 159.455162][ T1584] ___cache_free+0xc6/0xd0 [ 159.459603][ T1584] qlist_free_all+0xc5/0x140 [ 159.464012][ T1584] kasan_quarantine_reduce+0x15a/0x180 [ 159.469320][ T1584] __kasan_slab_alloc+0x24/0x80 [ 159.474022][ T1584] slab_post_alloc_hook+0x53/0x2c0 [ 159.478975][ T1584] __kmem_cache_alloc_node+0x193/0x2a0 [ 159.484595][ T1584] kmalloc_trace+0x2a/0xa0 [ 159.488944][ T1584] register_netdevice+0x2ae/0x1490 [ 159.493884][ T1584] veth_newlink+0x7fc/0xc70 [ 159.498323][ T1584] [ 159.500484][ T1584] Memory state around the buggy address: [ 159.505989][ T1584] ffff888123c7af00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 159.513859][ T1584] ffff888123c7af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 159.521908][ T1584] >ffff888123c7b000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 159.530239][ T1584] ^ [ 159.534137][ T1584] ffff888123c7b080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 159.542036][ T1584] ffff888123c7b100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 159.550065][ T1584] ================================================================== [ 159.560354][ T1584] Disabling lock debugging due to kernel taint [ 159.566728][ T1550] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.566973][ T1550] 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. [ 159.597104][ T1550] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.603510][ T1548] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.620434][ T1550] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.623285][ T1548] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.638980][ T1550] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.653397][ T1548] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.668953][ T1550] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.681326][ T1584] EXT4-fs error (device loop1): ext4_dx_csum_set:531: inode #2: comm syz.1.361: dir seems corrupt? Run e2fsck -D. [ 159.695330][ T1550] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.706249][ T1548] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.720327][ T1550] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.734697][ T1548] 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. [ 159.762533][ T1548] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.779081][ T1548] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.785052][ T1550] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.794569][ T1548] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.827416][ T1558] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.837891][ T1531] EXT4-fs (loop8): unmounting filesystem. [ 159.839463][ T1550] 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. [ 159.861011][ T1548] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.861718][ T1558] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.873970][ T1548] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.888135][ T1558] EXT4-fs error (device loop1): ext4_readdir:260: 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 [ 159.900037][ T1548] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.920047][ T1550] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.934668][ T1558] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.943159][ T1550] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.968140][ T1558] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.968699][ T1548] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.982133][ T1558] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.999486][ T1548] 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. [ 160.025323][ T1558] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.061706][ T1558] 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. [ 160.069463][ T1548] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.097287][ T1548] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.118660][ T1558] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.137940][ T1558] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.162048][ T1558] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.182713][ T1558] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.211359][ T1558] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.224373][ T1558] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.241878][ T1558] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.257690][ T1558] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.272734][ T1558] 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. [ 160.309905][ T1558] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.335636][ T1558] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.349493][ T1550] EXT4-fs (loop9): unmounting filesystem. [ 160.397916][ T1591] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.406131][ T1591] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.415900][ T1591] device bridge_slave_0 entered promiscuous mode [ 160.440302][ T1591] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.447780][ T1591] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.455523][ T1591] device bridge_slave_1 entered promiscuous mode [ 160.474489][ T1548] EXT4-fs (loop2): unmounting filesystem. 2025/04/10 19:30:30 executed programs: 359 [ 160.544576][ T1558] EXT4-fs (loop1): unmounting filesystem. [ 160.633567][ T1596] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.640887][ T1596] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.648439][ T1596] device bridge_slave_0 entered promiscuous mode [ 160.680510][ T1596] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.687984][ T1596] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.695694][ T1596] device bridge_slave_1 entered promiscuous mode [ 160.719320][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.726986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.745542][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.753767][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.762249][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.769468][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.794199][ T324] device bridge_slave_1 left promiscuous mode [ 160.800274][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.807836][ T324] device bridge_slave_0 left promiscuous mode [ 160.813923][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.822243][ T324] device bridge_slave_1 left promiscuous mode [ 160.828336][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.835728][ T324] device bridge_slave_0 left promiscuous mode [ 160.842090][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.850254][ T324] device bridge_slave_1 left promiscuous mode [ 160.856470][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.864134][ T324] device bridge_slave_0 left promiscuous mode [ 160.870308][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.878192][ T324] device bridge_slave_1 left promiscuous mode [ 160.884727][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.892587][ T324] device bridge_slave_0 left promiscuous mode [ 160.898518][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.906432][ T324] device bridge_slave_1 left promiscuous mode [ 160.912525][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.919791][ T324] device bridge_slave_0 left promiscuous mode [ 160.926236][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.934363][ T324] device bridge_slave_1 left promiscuous mode [ 160.940292][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.947714][ T324] device bridge_slave_0 left promiscuous mode [ 160.953741][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.962976][ T324] device veth1_macvtap left promiscuous mode [ 160.968815][ T324] device veth0_vlan left promiscuous mode [ 160.975026][ T324] device veth1_macvtap left promiscuous mode [ 160.981793][ T324] device veth0_vlan left promiscuous mode [ 160.987784][ T324] device veth1_macvtap left promiscuous mode [ 160.993748][ T324] device veth0_vlan left promiscuous mode [ 160.999655][ T324] device veth1_macvtap left promiscuous mode [ 161.005744][ T324] device veth0_vlan left promiscuous mode [ 161.012242][ T324] device veth1_macvtap left promiscuous mode [ 161.018086][ T324] device veth0_vlan left promiscuous mode [ 161.024440][ T324] device veth1_macvtap left promiscuous mode [ 161.030525][ T324] device veth0_vlan left promiscuous mode [ 161.484840][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.493035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.501190][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.509212][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.516079][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.552815][ T1598] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.559688][ T1598] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.567053][ T1598] device bridge_slave_0 entered promiscuous mode [ 161.593148][ T1598] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.599990][ T1598] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.607898][ T1598] device bridge_slave_1 entered promiscuous mode [ 161.639391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.647495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.663601][ T1600] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.670460][ T1600] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.678107][ T1600] device bridge_slave_0 entered promiscuous mode [ 161.707820][ T1600] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.714832][ T1600] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.722198][ T1600] device bridge_slave_1 entered promiscuous mode [ 161.729202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.737474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.796724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.805102][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.829010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.836817][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.859878][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.870391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.888202][ T1573] device veth0_vlan entered promiscuous mode [ 161.906828][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.914454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.928397][ T1573] device veth1_macvtap entered promiscuous mode [ 161.944310][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.952882][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.962313][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.969487][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.976971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.985628][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.993728][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.000566][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.007971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.016100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.024388][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.032008][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.049146][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.057284][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.065313][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.074272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.094955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.103429][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.127647][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.136287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.156783][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.164267][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.174296][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.193563][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.202126][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.210473][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.219261][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.227672][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.234648][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.241998][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.272082][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.280785][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.286345][ T1613] loop7: detected capacity change from 0 to 128 [ 162.289163][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.301892][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.312399][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.314640][ T1613] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 162.320334][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.328629][ T1613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.336793][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.353041][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.360397][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.365652][ T1613] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.357: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.368982][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.387952][ T1613] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 162.394106][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.415099][ T1573] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.423558][ T1591] device veth0_vlan entered promiscuous mode [ 162.426762][ T1573] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.447842][ T1573] EXT4-fs error (device loop7): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 162.451548][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.475904][ T1573] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.476072][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.489794][ T1573] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.508005][ T1573] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.524181][ T1573] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.539160][ T1573] 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. [ 162.555254][ T1573] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.555623][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.570511][ T1573] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.579030][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.593141][ T1573] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.600651][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.615112][ T1573] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.623489][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.633820][ T1573] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.642307][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.654632][ T1573] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.661440][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.662514][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.689335][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.689450][ T1573] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.696246][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.696880][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.725107][ T1573] 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. [ 162.725621][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.741335][ T1573] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.748547][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.759333][ T1573] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.774885][ T1596] device veth0_vlan entered promiscuous mode [ 162.804457][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.813892][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.822713][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.830537][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.841737][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.849756][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.862684][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.870850][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.879616][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.887800][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.896138][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.903517][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.914718][ T1591] device veth1_macvtap entered promiscuous mode [ 162.923029][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.931150][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.939531][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.948176][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.956495][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.975352][ T1596] device veth1_macvtap entered promiscuous mode [ 162.985294][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.993540][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.001858][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.028982][ T1600] device veth0_vlan entered promiscuous mode [ 163.036022][ T1598] device veth0_vlan entered promiscuous mode [ 163.042614][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.050765][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.059224][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.064391][ T1573] EXT4-fs (loop7): unmounting filesystem. [ 163.068732][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.082205][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.091114][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.099469][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.107467][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.115635][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.124052][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.132523][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.140580][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.149020][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.157150][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.166131][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.174083][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.182062][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.189425][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.197112][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.204488][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.251121][ T1620] loop6: detected capacity change from 0 to 128 [ 163.257959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.264393][ T1622] loop0: detected capacity change from 0 to 128 [ 163.271064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.280434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.290446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.292577][ T1622] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 163.308416][ T1620] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 163.308650][ T1598] device veth1_macvtap entered promiscuous mode [ 163.317256][ T1622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.327233][ T1600] device veth1_macvtap entered promiscuous mode [ 163.339378][ T1620] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.368911][ T1620] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.373: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.379971][ T1622] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.366: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.388234][ T1620] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 163.408497][ T1622] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 163.425295][ T1591] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.432531][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.437809][ T1591] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.457264][ T1591] EXT4-fs error (device loop6): ext4_readdir:260: 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 [ 163.458318][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.477704][ T1591] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.487316][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.504807][ T1591] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.505723][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.519762][ T1591] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.540767][ T1591] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.548563][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.558103][ T1596] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.571724][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.575900][ T1591] 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. [ 163.583486][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.598204][ T1591] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.606252][ T1596] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.620942][ T1591] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.635312][ T1596] EXT4-fs error (device loop0): ext4_readdir:260: 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 [ 163.649439][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.669572][ T1591] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.676993][ T1596] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.691975][ T1591] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.703045][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.722311][ T1596] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.722361][ T1591] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.735983][ T515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.748795][ T1591] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.756689][ T1596] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.768807][ T1591] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.783466][ T1596] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.811721][ T1591] 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. [ 163.812288][ T1591] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.839658][ T1591] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.841412][ T1596] 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. [ 163.870040][ T1596] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.887650][ T1596] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.904718][ T1596] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.927995][ T1596] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.953304][ T1628] loop3: detected capacity change from 0 to 128 [ 163.963352][ T1596] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.977379][ T1596] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.990745][ T1628] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 164.000160][ T1596] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.014859][ T1632] loop5: detected capacity change from 0 to 128 [ 164.021640][ T1628] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.032388][ T1596] 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. [ 164.049916][ T1596] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.052635][ T1632] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 164.061637][ T1596] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.086550][ T1632] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.090633][ T1628] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.375: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.127491][ T1618] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.134744][ T1618] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.143321][ T1618] device bridge_slave_0 entered promiscuous mode [ 164.151866][ T1628] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 164.152983][ T1632] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.376: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.179171][ T1632] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 164.189854][ T1598] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.201879][ T1618] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.202582][ T1598] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.208727][ T1618] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.221896][ T1598] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 164.248457][ T1618] device bridge_slave_1 entered promiscuous mode [ 164.273595][ T1598] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.293002][ T1598] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.301897][ T1600] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.306472][ T1598] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.332521][ T1598] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.332540][ T1591] EXT4-fs (loop6): unmounting filesystem. [ 164.332721][ T1598] 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. [ 164.352732][ T1600] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.369410][ T1598] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.390623][ T1600] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 164.402321][ T1598] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.421647][ T1600] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.438220][ T1598] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.456473][ T1600] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.456837][ T1600] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.470354][ T1598] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.489868][ T1600] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.496095][ T1598] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.511808][ T1600] 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. [ 164.524526][ T1598] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.540261][ T1600] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.551884][ T1598] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.580936][ T1598] 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. [ 164.584981][ T1600] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.597348][ T1598] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.614567][ T1596] EXT4-fs (loop0): unmounting filesystem. [ 164.622999][ T1600] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.643195][ T1598] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.654333][ T1600] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.675753][ T1600] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.690436][ T1600] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.711894][ T1600] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.726758][ T1600] 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. [ 164.743519][ T1600] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.756408][ T1600] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.906683][ T1639] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.914174][ T1639] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.922882][ T1639] device bridge_slave_0 entered promiscuous mode [ 164.924408][ T1598] EXT4-fs (loop3): unmounting filesystem. [ 164.939779][ T1639] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.947259][ T1639] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.955015][ T1639] device bridge_slave_1 entered promiscuous mode [ 164.965602][ T1618] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.972566][ T1618] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.979646][ T1618] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.986459][ T1618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.014194][ T1600] EXT4-fs (loop5): unmounting filesystem. [ 165.041150][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.049995][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.070986][ T1641] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.078092][ T1641] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.085622][ T1641] device bridge_slave_0 entered promiscuous mode [ 165.092933][ T1641] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.099794][ T1641] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.107302][ T1641] device bridge_slave_1 entered promiscuous mode [ 165.184077][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.191712][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.232169][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.240599][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.248898][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.255817][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.263746][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.272098][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.280090][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.286953][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.348397][ T1650] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.355298][ T1650] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.363226][ T1650] device bridge_slave_0 entered promiscuous mode [ 165.370165][ T1650] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.377194][ T1650] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.384508][ T1650] device bridge_slave_1 entered promiscuous mode [ 165.402883][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.410824][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.423511][ T1652] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.430451][ T1652] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.438274][ T1652] device bridge_slave_0 entered promiscuous mode [ 165.453507][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.461538][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.477130][ T1652] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.484247][ T1652] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.491938][ T1652] device bridge_slave_1 entered promiscuous mode [ 165.538710][ T368] device bridge_slave_1 left promiscuous mode [ 165.544829][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.552471][ T368] device bridge_slave_0 left promiscuous mode [ 165.558520][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.566651][ T368] device bridge_slave_1 left promiscuous mode [ 165.572661][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.579965][ T368] device bridge_slave_0 left promiscuous mode [ 165.586032][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.593801][ T368] device bridge_slave_1 left promiscuous mode [ 165.599827][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.607344][ T368] device bridge_slave_0 left promiscuous mode [ 165.613511][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.621554][ T368] device bridge_slave_1 left promiscuous mode [ 165.627471][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.635003][ T368] device bridge_slave_0 left promiscuous mode [ 165.641025][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.648822][ T368] device bridge_slave_1 left promiscuous mode [ 165.655300][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.662948][ T368] device bridge_slave_0 left promiscuous mode [ 165.668888][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.677929][ T368] device veth1_macvtap left promiscuous mode [ 165.683817][ T368] device veth0_vlan left promiscuous mode [ 165.689723][ T368] device veth1_macvtap left promiscuous mode [ 165.695847][ T368] device veth0_vlan left promiscuous mode [ 165.701757][ T368] device veth1_macvtap left promiscuous mode [ 165.707676][ T368] device veth0_vlan left promiscuous mode [ 165.713795][ T368] device veth1_macvtap left promiscuous mode [ 165.719636][ T368] device veth0_vlan left promiscuous mode [ 165.725670][ T368] device veth1_macvtap left promiscuous mode [ 165.731530][ T368] device veth0_vlan left promiscuous mode [ 166.249413][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.258228][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.267031][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.275162][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.296904][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.305099][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.313259][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.320201][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.338537][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.346120][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.354007][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.362261][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.369675][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.397309][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.405553][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.413738][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.420578][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.431829][ T1618] device veth0_vlan entered promiscuous mode [ 166.458733][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.467114][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.479218][ T1618] device veth1_macvtap entered promiscuous mode [ 166.502822][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.510344][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.518626][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.526897][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.535285][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.543304][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.550864][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.558525][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.566831][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.575145][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.581997][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.589214][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.597734][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.605959][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.612816][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.621713][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.646886][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.654556][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.662345][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.670206][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.678344][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.686864][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.695258][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.702231][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.709810][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.717905][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.726182][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.734767][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.742849][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.749944][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.757410][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.766130][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.783810][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.791616][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.799836][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.808355][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.817721][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.829078][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.836930][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2025/04/10 19:30:36 executed programs: 376 [ 166.862288][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.870304][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.879316][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.891107][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.892833][ T1662] loop4: detected capacity change from 0 to 128 [ 166.908116][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.916821][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.925282][ T1662] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 166.928986][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.934426][ T1662] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.944600][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.956488][ T1662] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.371: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.967618][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.981044][ T1662] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 166.985975][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.002507][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.011732][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.011823][ T1618] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.022386][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.032429][ T1618] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.038292][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.053029][ T1618] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 167.063320][ T1639] device veth0_vlan entered promiscuous mode [ 167.085206][ T1618] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.096950][ T1618] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.112129][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.120251][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.120483][ T1618] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.128097][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.143281][ T1618] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.150109][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.165315][ T1618] 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. [ 167.171896][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.186837][ T1618] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.195318][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.217767][ T1618] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.226502][ T1639] device veth1_macvtap entered promiscuous mode [ 167.238961][ T1618] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.261675][ T1641] device veth0_vlan entered promiscuous mode [ 167.268402][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.276401][ T1618] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.277196][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.289474][ T1618] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.296301][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.310036][ T1618] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.318153][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.336660][ T1618] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.350185][ T1652] device veth0_vlan entered promiscuous mode [ 167.357622][ T1618] 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. [ 167.377416][ T1618] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.388957][ T1618] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.393294][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.412719][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.421017][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.429652][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.438929][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.447377][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.456022][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.464447][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.472972][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.482361][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.490534][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.499282][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.508258][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.515736][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.532067][ T1641] device veth1_macvtap entered promiscuous mode [ 167.546770][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.555290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.566385][ T1666] loop8: detected capacity change from 0 to 128 [ 167.573295][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.591890][ T1666] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 167.593353][ T1650] device veth0_vlan entered promiscuous mode [ 167.606657][ T1666] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.613173][ T1652] device veth1_macvtap entered promiscuous mode [ 167.624910][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.627766][ T1618] EXT4-fs (loop4): unmounting filesystem. [ 167.636693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.648560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.657148][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.666562][ T1666] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.388: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.669636][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.694347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.700215][ T1666] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 167.702944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.718843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.727664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.735537][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.743144][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.752032][ T1639] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.764677][ T1639] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.779954][ T1639] EXT4-fs error (device loop8): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 167.803193][ T1639] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.812458][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.815259][ T1639] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.823064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.836543][ T1639] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.858861][ T1639] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.858948][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.874278][ T1639] 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. [ 167.882654][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.898563][ T1639] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.906457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.921233][ T1639] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.929489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.943608][ T1639] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.955441][ T1650] device veth1_macvtap entered promiscuous mode [ 167.966690][ T1639] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.986399][ T1639] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.999733][ T1639] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.014357][ T1639] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.032594][ T1672] loop9: detected capacity change from 0 to 128 [ 168.047076][ T1639] 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. [ 168.060129][ T1674] loop1: detected capacity change from 0 to 128 [ 168.069409][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.072384][ T1639] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.088417][ T1639] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.089199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.111049][ T1672] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 168.120938][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.131824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.140169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.149224][ T1674] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 168.155821][ T1672] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.174916][ T1674] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.203034][ T1672] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.389: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.209813][ T1674] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.391: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.236367][ T1672] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 168.249465][ T1674] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 168.276389][ T1669] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.292595][ T1652] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.300591][ T1681] loop2: detected capacity change from 0 to 128 [ 168.304669][ T1669] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.321780][ T1641] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.334696][ T1652] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.349243][ T1641] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.362786][ T1669] device bridge_slave_0 entered promiscuous mode [ 168.378514][ T1652] EXT4-fs error (device loop1): ext4_readdir:260: 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 [ 168.379066][ T1681] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 168.398958][ T1641] EXT4-fs error (device loop9): ext4_readdir:260: 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 [ 168.407264][ T1669] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.427161][ T1652] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.434593][ T1669] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.452465][ T1652] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.452865][ T1681] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.466037][ T1652] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.477063][ T1669] device bridge_slave_1 entered promiscuous mode [ 168.491258][ T1641] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.505809][ T1652] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.513150][ T1641] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.529192][ T1652] 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. [ 168.552572][ T1652] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.553933][ T1681] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.390: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.568537][ T1652] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.587121][ T1641] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.602482][ T1652] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.627278][ T1641] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.630933][ T1652] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.651563][ T1681] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 168.661686][ T1652] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.666496][ T1641] 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. [ 168.679485][ T1652] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.695498][ T1641] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.708302][ T1652] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.729408][ T1650] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.741565][ T1652] 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. [ 168.749024][ T1650] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.765497][ T1652] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.781646][ T1641] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.792022][ T1652] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.809452][ T1650] EXT4-fs error (device loop2): ext4_readdir:260: 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 [ 168.819616][ T1641] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.854711][ T1650] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.854746][ T1650] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.854995][ T1650] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0