de [ 224.856482][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 224.865169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 224.942931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.971414][ T2928] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 224.980943][ T2928] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.996528][ T2928] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.745: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 225.017212][ T2928] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 225.026390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.035465][ T2905] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.037035][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.050115][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop8 [ 225.054487][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.054921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.062601][ T2905] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.069228][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.077536][ T2905] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 225.090178][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.090703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.133233][ T2905] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.148566][ T2905] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.163808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.172367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.172431][ T2905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.196331][ T2905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 225.213876][ T2905] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 225.230881][ T2905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 225.246607][ T2905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 225.262156][ T2905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 225.278314][ T2905] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.278746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.289944][ T2905] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.297631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.310568][ T2905] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 225.310852][ T2905] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.311100][ T2905] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 225.318972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.332114][ T2905] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.384750][ T2905] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.400954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.409441][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.416515][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.424596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.432997][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.440163][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.449317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.457555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.465797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.474430][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.481469][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.488934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.497280][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.504328][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.511707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.520028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.527733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.554681][ T2932] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.561834][ T2932] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.569446][ T2932] device bridge_slave_0 entered promiscuous mode [ 225.577242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.586082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.597707][ T2904] device veth0_vlan entered promiscuous mode [ 225.609809][ T2932] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.616909][ T2932] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.624676][ T2932] device bridge_slave_1 entered promiscuous mode [ 225.634989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.644951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.654015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.663605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.679539][ T2918] device veth0_vlan entered promiscuous mode [ 225.694602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.702760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.710425][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.732000][ T2920] device veth0_vlan entered promiscuous mode [ 225.744695][ T2904] device veth1_macvtap entered promiscuous mode [ 225.756813][ T2918] device veth1_macvtap entered promiscuous mode [ 225.764468][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.772974][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.781481][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.789636][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.797819][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.806031][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.814365][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.822540][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.830585][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.838887][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.880175][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.889051][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.897783][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 225.906467][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.947339][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.956090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.979354][ T2920] device veth1_macvtap entered promiscuous mode [ 225.986736][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.996377][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.004961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.015694][ T2939] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 226.025340][ T2939] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.025712][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 226.039553][ T2939] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.743: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 226.063512][ T2939] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 226.067113][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.080947][ T2904] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.084381][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop7 [ 226.093247][ T2904] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.112850][ T2904] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 226.135722][ T2904] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.147987][ T2904] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.162985][ T2904] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 226.179635][ T2904] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 226.197145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.197230][ T2904] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 226.206344][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.229615][ T2904] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 226.229759][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 226.245909][ T2904] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 226.256239][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.270196][ T2904] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 226.278951][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.294401][ T2904] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.301916][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.314596][ T2904] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.322437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.335646][ T2904] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 226.343809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.356317][ T2904] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 226.364286][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.379377][ T2904] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 226.385855][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.386037][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.403218][ T2904] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.410378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.418063][ T2904] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.429828][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.457911][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.465688][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.502255][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.511446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.521056][ T2937] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.528740][ T2937] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.536543][ T2937] device bridge_slave_0 entered promiscuous mode [ 226.550075][ T2937] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.559033][ T2937] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.567249][ T2937] device bridge_slave_1 entered promiscuous mode [ 226.601474][ T2946] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 226.608983][ T2932] device veth0_vlan entered promiscuous mode [ 226.616873][ T2946] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.631280][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.642177][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.653475][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.661660][ T2950] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 226.661731][ T2950] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.679460][ T2950] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.754: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 226.684826][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.711454][ T2950] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 226.714776][ T2946] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.747: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 226.741110][ T2946] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 226.761179][ T2918] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.762045][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop5 [ 226.782939][ T2918] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.784816][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 226.796640][ T2918] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 226.807823][ T2920] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.825831][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.844917][ T2920] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.856824][ T2918] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.870869][ T2918] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.872229][ T2932] device veth1_macvtap entered promiscuous mode [ 226.891179][ T2920] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 226.891331][ T2918] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 226.925650][ T2920] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.926860][ T2918] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 226.938694][ T2920] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.955387][ T2918] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 226.974620][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 226.991048][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.994606][ T2918] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.006587][ T2920] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.016084][ T2918] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.030385][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.045408][ T2918] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.055420][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.073994][ T2918] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.077030][ T2920] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.088482][ T2918] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.117306][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.117545][ T2918] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 227.126078][ T2920] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.138860][ T2918] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.156711][ T2920] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.170951][ T2918] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.189911][ T2920] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.212719][ T2918] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.239745][ T2918] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.240102][ T2920] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.284688][ T2920] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.295737][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.298399][ T2920] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.305446][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.344000][ T2920] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 227.369073][ T2957] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 227.379428][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.389312][ T2920] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.389466][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.405617][ T2957] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.413386][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.430878][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.435095][ T2920] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.446533][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.454986][ T2920] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.462288][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.474371][ T2920] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.482383][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.502607][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.514606][ T2957] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.758: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.544701][ T2957] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 227.568412][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop1 [ 227.569970][ T2932] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.577417][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.587093][ T2932] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.598676][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 227.608834][ T2932] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 227.616717][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.645099][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 227.653206][ T2932] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.662500][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.665671][ T2932] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.688237][ T2932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.705716][ T2932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.712324][ T2955] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.720848][ T2932] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.728317][ T2955] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.744120][ T2932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.751800][ T2955] device bridge_slave_0 entered promiscuous mode [ 227.773550][ T2932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.776523][ T2955] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.795940][ T2932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.811437][ T2932] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.823228][ T2955] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.823432][ T2932] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.830955][ T2955] device bridge_slave_1 entered promiscuous mode [ 227.846240][ T2932] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 227.865324][ T2932] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.887310][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.917505][ T2937] device veth0_vlan entered promiscuous mode [ 227.925462][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 227.935270][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.943548][ T2932] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.975017][ T2932] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.993024][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.002656][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.014072][ T2932] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.042681][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 228.054749][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.076602][ T2937] device veth1_macvtap entered promiscuous mode [ 228.098549][ T2965] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.105971][ T2965] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.113629][ T2965] device bridge_slave_0 entered promiscuous mode [ 228.145303][ T2965] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.152551][ T2965] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.162281][ T2965] device bridge_slave_1 entered promiscuous mode [ 228.169712][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 228.178040][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 228.186329][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.210390][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 228.218965][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 228.277945][ T2970] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.285332][ T2970] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.293081][ T2970] device bridge_slave_0 entered promiscuous mode [ 228.302763][ T2970] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.310042][ T2970] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.318705][ T2970] device bridge_slave_1 entered promiscuous mode [ 228.362155][ T2975] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 228.376320][ T2975] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.381830][ T2965] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.393934][ T2965] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.401464][ T2965] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.408676][ T2965] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.429484][ T2975] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.760: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 228.449011][ T2975] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 228.473081][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop3 [ 228.475434][ T2937] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.491936][ T2937] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.505552][ T2937] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 228.526141][ T2970] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.526650][ T2937] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.533626][ T2970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.545272][ T2937] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.552505][ T2970] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.568220][ T2937] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.572928][ T2970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.588004][ T2937] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.611199][ T2937] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.611343][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.626797][ T2937] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.626990][ T2937] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 228.627148][ T2937] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 228.627362][ T2937] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.693363][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.693501][ T2937] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.714825][ T2937] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 228.714833][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.734611][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.734878][ T2937] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.756316][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.756562][ T2937] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.779656][ T2937] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.791503][ T2937] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.805159][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.812679][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.822147][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.830837][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.839442][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.846598][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.854562][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.862935][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.871427][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.878588][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.887219][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.898360][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.906467][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.914593][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.922634][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.949024][ T2955] device veth0_vlan entered promiscuous mode [ 228.956680][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.965775][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.974425][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.981669][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.989593][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 228.998081][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.006522][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 229.014941][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.023130][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.030839][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.047913][ T2978] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.055120][ T2978] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.062749][ T2978] device bridge_slave_0 entered promiscuous mode [ 229.072012][ T2978] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.079336][ T2978] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.087093][ T2978] device bridge_slave_1 entered promiscuous mode [ 229.109271][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.118211][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.128246][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.135603][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.149464][ T2955] device veth1_macvtap entered promiscuous mode [ 229.165466][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2026/10/31 01:28:09 executed programs: 760 [ 229.174473][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.182648][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 229.215463][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 229.224391][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.232951][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.242395][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.285241][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 229.293540][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.302104][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 229.310469][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.318730][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.326522][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.327137][ T2986] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 229.336954][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.343698][ T2986] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.351820][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.367124][ T2986] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.759: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 229.374133][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.389857][ T2986] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 229.395977][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.396303][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.417388][ T2955] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.421027][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop9 [ 229.431685][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.439325][ T2955] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.446801][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.460839][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop9 [ 229.466263][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.473320][ T2955] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 229.502303][ T2955] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.520845][ T2955] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.534749][ T2955] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 229.535090][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 229.549987][ T2955] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 229.550126][ T2955] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 229.559066][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.573548][ T2955] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 229.590039][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 229.604034][ T2955] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 229.613216][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.620771][ T2955] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 229.652680][ T2965] device veth0_vlan entered promiscuous mode [ 229.665822][ T2955] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.679008][ T2955] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.693157][ T2955] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 229.693606][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.705650][ T2955] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 229.713302][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.728086][ T2955] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 229.735511][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 229.759274][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.759287][ T2955] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.759304][ T2955] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.767634][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 229.800992][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.828814][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 229.838708][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 229.848124][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 229.856597][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.869769][ T2965] device veth1_macvtap entered promiscuous mode [ 229.880352][ T2984] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.887717][ T2984] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.895395][ T2984] device bridge_slave_0 entered promiscuous mode [ 229.902987][ T2984] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.910238][ T2984] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.918438][ T2984] device bridge_slave_1 entered promiscuous mode [ 229.934799][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 229.942573][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 229.951140][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.959939][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.968692][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.981530][ T2970] device veth0_vlan entered promiscuous mode [ 230.002754][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 230.011258][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.026893][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.034752][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.064869][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.072998][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.090081][ T2970] device veth1_macvtap entered promiscuous mode [ 230.100289][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.109045][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.119239][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.126370][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.129465][ T2995] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 230.134160][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 230.143224][ T2995] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.151287][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.170738][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 230.178856][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.204991][ T2995] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.763: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 230.225968][ T2995] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 230.235271][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.244942][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.253363][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.254737][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop6 [ 230.260438][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.271814][ T2965] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.286232][ T2965] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.299793][ T2965] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 230.320846][ T2965] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.321448][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.332678][ T2965] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.353945][ T2965] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.353992][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.368779][ T2965] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 230.392041][ T2965] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 230.392102][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.408699][ T2965] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 230.416753][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.431868][ T2965] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 230.440061][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.455758][ T2965] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 230.464120][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.481237][ T2965] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.489067][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.500413][ T2965] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.508436][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.521719][ T2965] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 230.542396][ T2965] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.558283][ T2965] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 230.580570][ T2965] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.592600][ T2965] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.599554][ T2993] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.613911][ T2993] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.621847][ T2993] device bridge_slave_0 entered promiscuous mode [ 230.637725][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 230.646234][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.658505][ T3002] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 230.659618][ T2993] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.683848][ T3002] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.688192][ T2993] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.697512][ T3002] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.771: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 230.722544][ T3002] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 230.725889][ T2993] device bridge_slave_1 entered promiscuous mode [ 230.757941][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop0 [ 230.765335][ T2970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.789669][ T2970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.803368][ T2970] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 230.825000][ T2970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.837295][ T2970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.850882][ T2970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.853158][ T2978] device veth0_vlan entered promiscuous mode [ 230.871542][ T2970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 230.891476][ T2970] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 230.908063][ T2970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 230.923762][ T2970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 230.940528][ T2970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 230.956465][ T2970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.956526][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 230.968243][ T2970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.968383][ T2970] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 230.968641][ T2970] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 230.977907][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.990460][ T2970] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.003375][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.017849][ T2970] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.025898][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.041985][ T2970] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.049074][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.116642][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.125128][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.132191][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.139722][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.149185][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.158208][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.165468][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.173009][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.181040][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.188810][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.230198][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.238623][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.248009][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.257864][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.281419][ T2978] device veth1_macvtap entered promiscuous mode [ 231.295664][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.305975][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.314511][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 231.349280][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.360000][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.368774][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.378324][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.387260][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.396172][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.404304][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.413526][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.425146][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.432325][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.440262][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.454859][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.463438][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.486795][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.495375][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.504250][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.511376][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.556956][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.565974][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.574404][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.582290][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.591635][ T3016] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 231.601778][ T3016] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.606168][ T2984] device veth0_vlan entered promiscuous mode [ 231.627567][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.636765][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.640009][ T3016] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.773: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 231.646624][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.669635][ T3016] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 231.678793][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.696645][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop4 [ 231.707391][ T2978] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.710921][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop4 [ 231.719619][ T2978] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.740131][ T2978] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 231.763368][ T2978] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.776748][ T2978] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.790440][ T2978] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.805663][ T2978] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 231.821057][ T2978] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.837308][ T2978] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 231.853101][ T2978] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 231.869595][ T2978] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 231.886023][ T2978] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.894411][ T3014] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.906147][ T2978] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.906155][ T3014] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.906584][ T3014] device bridge_slave_0 entered promiscuous mode [ 231.920391][ T2978] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 231.929481][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.934238][ T2978] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.946321][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.977682][ T2978] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.997789][ T2984] device veth1_macvtap entered promiscuous mode [ 232.004174][ T2978] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.010608][ T2993] device veth0_vlan entered promiscuous mode [ 232.015997][ T2978] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.040907][ T3014] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.048347][ T3014] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.056362][ T3014] device bridge_slave_1 entered promiscuous mode [ 232.066376][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.075585][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 232.084275][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.092811][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.101852][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.119873][ T3012] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.127178][ T3012] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.134837][ T3012] device bridge_slave_0 entered promiscuous mode [ 232.144918][ T3012] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.152796][ T3012] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.160940][ T3012] device bridge_slave_1 entered promiscuous mode [ 232.171472][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.179522][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.204343][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.212870][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.245001][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.253316][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.287457][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.295838][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.313474][ T2993] device veth1_macvtap entered promiscuous mode [ 232.357601][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.366390][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.367368][ T3028] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 232.375054][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.386995][ T3028] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.392783][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.416959][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.426475][ T3028] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.768: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 232.448266][ T3028] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 232.476390][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop8 [ 232.492783][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop8 [ 232.495426][ T2984] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.512281][ T2984] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.518221][ T3026] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.526078][ T2984] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 232.532848][ T3026] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.553846][ T2984] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.560919][ T3026] device bridge_slave_0 entered promiscuous mode [ 232.571913][ T2984] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.591487][ T2984] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.608166][ T2984] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 232.624015][ T2984] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.640315][ T2984] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 232.657314][ T2984] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 232.662426][ T3026] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.679662][ T3026] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.686120][ T2984] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 232.693805][ T3026] device bridge_slave_1 entered promiscuous mode [ 232.708838][ T2984] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.726502][ T2984] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.728528][ T3035] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 232.743448][ T2984] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 232.749259][ T3035] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.768750][ T2984] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.779928][ T3035] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.778: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 232.786849][ T2984] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.806237][ T3035] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 232.822940][ T2984] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.842898][ T2984] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.850373][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.864759][ T2993] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.872170][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.884115][ T2993] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.913943][ T2993] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 232.938459][ T2993] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.950601][ T2993] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.966595][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.978645][ T2993] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.993991][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.002458][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.009702][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.012744][ T2993] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 233.032239][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.036269][ T2993] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.056482][ T2993] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 233.057189][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.071763][ T2993] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 233.080100][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.095784][ T2993] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 233.101714][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.117390][ T2993] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.135860][ T2993] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.135990][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.148949][ T2993] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 233.157191][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.169109][ T2993] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.177257][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.191876][ T2993] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.199611][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.215218][ T2993] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.222395][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.233732][ T2993] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.242334][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.264160][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.271208][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.279316][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.287819][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.296516][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.303849][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.337271][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.345028][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.352691][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.361819][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.381465][ T3014] device veth0_vlan entered promiscuous mode [ 233.393351][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.402085][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.410916][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.419409][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.428172][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.436860][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.445424][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.452939][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.487560][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 233.495749][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 233.506755][ T3014] device veth1_macvtap entered promiscuous mode [ 233.525661][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 233.533536][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 233.542031][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 233.560181][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.570204][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.585667][ T3012] device veth0_vlan entered promiscuous mode [ 233.603127][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.611858][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.620506][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 233.629544][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 233.638235][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.645714][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.703142][ T3045] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 233.710897][ T3040] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.719408][ T3040] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.719443][ T3045] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 233.727920][ T3040] device bridge_slave_0 entered promiscuous mode [ 233.746950][ T3040] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.754466][ T3040] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.762069][ T3040] device bridge_slave_1 entered promiscuous mode [ 233.766167][ T3045] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.784: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 233.787875][ T3045] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 233.792048][ T3012] device veth1_macvtap entered promiscuous mode [ 233.815196][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop2 [ 233.823970][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 233.832512][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 233.841199][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 233.845808][ T3014] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.850303][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop2 [ 233.860760][ T3014] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.880443][ T3014] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 233.903993][ T3014] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.916354][ T3014] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.929973][ T3014] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.934321][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.945466][ T3014] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 233.952487][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.967916][ T3014] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.975749][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.998719][ T3014] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 233.998928][ T3014] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 234.015143][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.030335][ T3014] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 234.036978][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.037434][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.052287][ T3014] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.059269][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.079289][ T3014] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.086229][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.100235][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.107319][ T3014] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 234.127628][ T3014] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 234.127634][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.127836][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 234.142760][ T3014] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 234.150962][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.159711][ T3014] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.175153][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.202032][ T3014] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.223264][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.243358][ T3042] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.250775][ T3042] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.259089][ T3042] device bridge_slave_0 entered promiscuous mode 2026/10/31 01:28:14 executed programs: 781 [ 234.268530][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.287480][ T3042] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.294844][ T3042] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.302577][ T3042] device bridge_slave_1 entered promiscuous mode [ 234.352056][ T3054] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 234.361994][ T3054] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.397219][ T3054] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.776: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 234.409540][ T3026] device veth0_vlan entered promiscuous mode [ 234.422712][ T3054] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 234.431426][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.440270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.443431][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop5 [ 234.449194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.463182][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.463537][ T3012] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.483271][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.490795][ T3012] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.491245][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.504297][ T3012] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 234.532733][ T3012] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.544467][ T3012] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.558204][ T3012] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 234.583971][ T3012] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 234.599304][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.607693][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.607776][ T3012] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 234.631858][ T3012] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 234.663929][ T3012] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 234.679512][ T3012] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 234.695790][ T3012] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.709777][ T3012] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.727210][ T3012] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 234.740109][ T3012] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 234.755611][ T3012] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 234.774174][ T3012] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.786370][ T3012] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.816113][ T3026] device veth1_macvtap entered promiscuous mode [ 234.848035][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.857171][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.865224][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.899205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.907754][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.917082][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 234.925432][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.934155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.942523][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.951134][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.958261][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.967366][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.975678][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.984034][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.991530][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.999549][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.047942][ T3062] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 235.056948][ T3062] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 235.069037][ T3058] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.076750][ T3058] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.084539][ T3058] device bridge_slave_0 entered promiscuous mode [ 235.093463][ T3058] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.103721][ T3062] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.787: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 235.108228][ T3058] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.130767][ T3062] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 235.130925][ T3058] device bridge_slave_1 entered promiscuous mode [ 235.147254][ T3026] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.150493][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop1 [ 235.158895][ T3026] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.158931][ T3026] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 235.159176][ T3026] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.211708][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.213710][ T3026] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.233431][ T3026] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 235.235234][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.248860][ T3026] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 235.257166][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.272204][ T3026] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 235.280841][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 235.303141][ T3026] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 235.303495][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.318469][ T3026] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 235.357077][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.357191][ T3026] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 235.365865][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 235.381703][ T3026] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.390143][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.401474][ T3026] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.409480][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.422805][ T3026] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 235.429720][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.430190][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 235.442784][ T3026] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 235.450270][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.458430][ T3026] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 235.472840][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.481218][ T3026] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.496185][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.501379][ T3040] device veth0_vlan entered promiscuous mode [ 235.503451][ T3026] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.549466][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.557362][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.566471][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.583165][ T3040] device veth1_macvtap entered promiscuous mode [ 235.605525][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.613302][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.621971][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.630784][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.640299][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 235.653610][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.663225][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.671882][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 235.680712][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.759448][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.767702][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.789916][ T3067] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.797344][ T3067] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.805070][ T3067] device bridge_slave_0 entered promiscuous mode [ 235.817432][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 235.825426][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.833167][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 235.841975][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.850292][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.857356][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.865672][ T3067] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.872731][ T3067] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.880515][ T3067] device bridge_slave_1 entered promiscuous mode [ 235.895695][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.903353][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.911887][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.920947][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 235.929942][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.938349][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.945412][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.985409][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.994827][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.003502][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 236.011844][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.034721][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.042375][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.050073][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.065223][ T3042] device veth0_vlan entered promiscuous mode [ 236.083622][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.119181][ T3042] device veth1_macvtap entered promiscuous mode [ 236.134440][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.143118][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.152473][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.152955][ T3074] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 236.160831][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.172833][ T3074] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.177345][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 236.195810][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.204390][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 236.207050][ T3074] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.785: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 236.213838][ T3058] device veth0_vlan entered promiscuous mode [ 236.231593][ T3074] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 236.258692][ T3072] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.266775][ T3072] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.274871][ T3072] device bridge_slave_0 entered promiscuous mode [ 236.287611][ T3072] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.292605][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop3 [ 236.303165][ T3072] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.308926][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop3 [ 236.311132][ T3040] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.320241][ T3072] device bridge_slave_1 entered promiscuous mode [ 236.336558][ T3040] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.351073][ T3040] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 236.351414][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 236.381577][ T3040] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.382213][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 236.402258][ T3040] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.415947][ T3040] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.419663][ T3058] device veth1_macvtap entered promiscuous mode [ 236.438096][ T3040] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 236.454059][ T3040] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 236.471396][ T3040] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 236.471679][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 236.496016][ T3040] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 236.496819][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.514078][ T3040] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 236.519712][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 236.534593][ T3040] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.542133][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 236.553636][ T3040] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.562253][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 236.575290][ T3040] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 236.583885][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.596380][ T3040] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.602870][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.617509][ T3040] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 236.625518][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.641206][ T3040] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.649491][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.661073][ T3040] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.669347][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.689570][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.697423][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 236.706106][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.715215][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.722452][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.761363][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 236.770114][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 236.779763][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.788089][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 236.796748][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.805039][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 236.813540][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 236.822206][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 236.830617][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 236.906424][ T3081] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 236.917541][ T3081] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.938451][ T3081] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.792: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 236.958190][ T3081] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 236.974398][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.984318][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 237.010220][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 237.019126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 237.036563][ T3042] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.050269][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop9 [ 237.062272][ T3042] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.083939][ T3042] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 237.106852][ T3067] device veth0_vlan entered promiscuous mode [ 237.117136][ T3042] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.121782][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 237.130589][ T3042] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.138308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 237.154087][ T3042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.161778][ T3085] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 237.176925][ T3042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 237.203649][ T3085] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.208459][ T3042] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.235472][ T3042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 237.251413][ T3042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 237.267263][ T3042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 237.277313][ T3085] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.798: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 237.303324][ T3042] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.316918][ T3085] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 237.326323][ T3042] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.345841][ T3042] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 237.361075][ T3042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.378623][ T3058] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.391011][ T3058] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.394424][ T3042] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.406124][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.420676][ T3042] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.428584][ T3058] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 237.442458][ T3042] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.463589][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.485939][ T3067] device veth1_macvtap entered promiscuous mode [ 237.524586][ T3058] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.554064][ T3058] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.568327][ T3058] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.584128][ T3058] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 237.601385][ T3058] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.617816][ T3058] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 237.644335][ T3058] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 237.660313][ T3058] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 237.676694][ T3058] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.689035][ T3058] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.702841][ T3058] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 237.715918][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.723554][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.723840][ T3058] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 237.731129][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 237.746505][ T3058] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.755131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.772545][ T3058] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.779609][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.795153][ T3058] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.798865][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.827295][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.836560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.845862][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.853110][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.862108][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 237.870588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.879234][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 237.887570][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 237.911580][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.921247][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.929818][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.938932][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.947526][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.976456][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 237.985008][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 237.996714][ T3088] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.003866][ T3088] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.011254][ T3088] device bridge_slave_0 entered promiscuous mode [ 238.053891][ T3097] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 238.063202][ T3097] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.083357][ T3097] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.800: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 238.104853][ T3097] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 238.124109][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop0 [ 238.127739][ T3067] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.142897][ T3067] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.159277][ T3067] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 238.165172][ T3088] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.180912][ T3067] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.188026][ T3088] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.198760][ T3067] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.207114][ T3088] device bridge_slave_1 entered promiscuous mode [ 238.220078][ T3067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.244308][ T3067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 238.259826][ T3067] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.275798][ T3067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 238.291216][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 238.291252][ T3067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 238.299308][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 238.315787][ T3067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 238.323202][ T3072] device veth0_vlan entered promiscuous mode [ 238.337757][ T3067] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.351456][ T3072] device veth1_macvtap entered promiscuous mode [ 238.361572][ T3067] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.375246][ T3067] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 238.384197][ T3092] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.395111][ T3067] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.395285][ T3092] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.410858][ T3067] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 238.418642][ T3092] device bridge_slave_0 entered promiscuous mode [ 238.435442][ T3067] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.453968][ T3067] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.464349][ T3101] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.474887][ T3101] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.482756][ T3101] device bridge_slave_0 entered promiscuous mode [ 238.490299][ T3101] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.497495][ T3101] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.505467][ T3101] device bridge_slave_1 entered promiscuous mode [ 238.513294][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 238.521145][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 238.528957][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 238.538082][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 238.546902][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 238.565032][ T3092] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.572319][ T3092] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.579871][ T3092] device bridge_slave_1 entered promiscuous mode [ 238.599100][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 238.607978][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 238.649802][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 238.658634][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.759706][ T3111] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 238.769250][ T3111] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.807112][ T3111] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.802: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 238.826586][ T3111] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 238.835569][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 238.844667][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop4 [ 238.845649][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.853252][ T3072] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.860068][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.870497][ T3072] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.879322][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.900347][ T3072] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 238.920820][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.921515][ T3072] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 238.928112][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.928535][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.939933][ T3072] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 238.947577][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.955899][ T3072] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 238.969695][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.977557][ T3072] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 238.992062][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.992503][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.999607][ T3072] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 239.015102][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.022283][ T3072] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 239.069804][ T3072] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 239.085225][ T3072] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 239.101050][ T3072] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 239.114931][ T3072] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 239.129183][ T3072] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 239.129712][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.142580][ T3072] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 239.151141][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.165679][ T3072] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 239.173546][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.189134][ T3072] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 239.198328][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.209993][ T3072] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 239.216611][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.237854][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.245857][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.253347][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.261924][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.271791][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.279229][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.287283][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.296101][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.304489][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.311556][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.318985][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.327172][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.335179][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.368296][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.381051][ T3088] device veth0_vlan entered promiscuous mode [ 239.397472][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.405443][ T3109] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.413148][ T3109] device bridge_slave_0 entered promiscuous mode [ 239.424386][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.431706][ T3109] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.440978][ T3109] device bridge_slave_1 entered promiscuous mode [ 239.452737][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.460837][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 2026/10/31 01:28:19 executed programs: 802 [ 239.469225][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.485676][ T3092] device veth0_vlan entered promiscuous mode [ 239.501925][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.515820][ T3088] device veth1_macvtap entered promiscuous mode [ 239.559858][ T3092] device veth1_macvtap entered promiscuous mode [ 239.568089][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.575628][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.583007][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.591280][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.600157][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 239.609679][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.618239][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.627014][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.634208][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.654847][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.662793][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.675695][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.685467][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 239.694465][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.722456][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.731223][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.740131][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 239.749088][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.760726][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.769753][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.778010][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.785147][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.874834][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.883077][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.899874][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.904386][ T3122] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 239.908286][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.924371][ T3122] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.949143][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.957346][ T3120] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 239.959692][ T3122] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.807: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 239.972653][ T3120] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.985998][ T3122] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 239.997062][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.012650][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.021596][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.025955][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop8 [ 240.030065][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.043827][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.047010][ T3088] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.051544][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.065217][ T3088] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.071187][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.088255][ T3088] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 240.095229][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.115819][ T3088] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.120642][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.132565][ T3088] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.141768][ T3120] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.810: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 240.158097][ T3088] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.173194][ T3120] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 240.197632][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.206056][ T3088] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 240.223574][ T3088] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 240.235365][ T3101] device veth0_vlan entered promiscuous mode [ 240.247441][ T3088] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 240.249068][ T3092] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.266549][ T3088] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 240.288442][ T3118] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.290308][ T3088] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 240.296891][ T3118] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.311693][ T3088] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.319601][ T3092] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.331996][ T3088] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.344926][ T3118] device bridge_slave_0 entered promiscuous mode [ 240.357248][ T3088] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 240.364339][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 240.375962][ T3088] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.384321][ T3092] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 240.399223][ T3088] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 240.419833][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.435558][ T3088] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.443751][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 240.462891][ T3088] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.463424][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.485231][ T3092] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.497306][ T3092] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.497680][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.511353][ T3092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.518780][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.547165][ T3092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 240.549502][ T3101] device veth1_macvtap entered promiscuous mode [ 240.569553][ T3092] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 240.585938][ T3092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 240.601786][ T3092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 240.617820][ T3092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 240.634139][ T3092] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.646916][ T3092] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.662820][ T3092] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 240.675857][ T3118] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.679582][ T3092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.684098][ T3118] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.699973][ T3092] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 240.707167][ T3118] device bridge_slave_1 entered promiscuous mode [ 240.728131][ T3092] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.731464][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.749847][ T3092] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.750249][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.770508][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 240.779104][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.787466][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.795940][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.804503][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.813198][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.821792][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.852033][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 240.861019][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.869891][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 240.878868][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.898851][ T3109] device veth0_vlan entered promiscuous mode [ 240.911092][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.920939][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.960846][ T3134] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 240.973842][ T3134] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.998917][ T3109] device veth1_macvtap entered promiscuous mode [ 241.006836][ T3134] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.812: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 241.030273][ T3134] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 241.040703][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.049430][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.052983][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop2 [ 241.058416][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 241.072420][ T3101] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.073836][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.084880][ T3101] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.091887][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.106244][ T3101] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 241.145063][ T3101] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.157100][ T3101] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.163456][ T3133] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.178243][ T3133] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.178684][ T3101] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.186429][ T3133] device bridge_slave_0 entered promiscuous mode [ 241.201720][ T3101] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 241.223837][ T3101] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 241.241919][ T3101] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 241.257790][ T3101] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 241.273235][ T3101] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 241.289066][ T3101] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.300998][ T3101] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.314602][ T3101] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 241.327685][ T3101] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.327776][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.343256][ T3101] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 241.352751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.371601][ T3101] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.377907][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.388471][ T3101] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.395559][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.396020][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.425750][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.434403][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.441728][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.449637][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.457994][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.473569][ T3138] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.481473][ T3138] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.489097][ T3138] device bridge_slave_0 entered promiscuous mode [ 241.496365][ T3133] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.503418][ T3133] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.510841][ T3133] device bridge_slave_1 entered promiscuous mode [ 241.530424][ T3118] device veth0_vlan entered promiscuous mode [ 241.537036][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.546169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.554472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.561942][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.569511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.579755][ T3138] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.586857][ T3138] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.595977][ T3138] device bridge_slave_1 entered promiscuous mode [ 241.626010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.635058][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.644707][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.654151][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.699351][ T3118] device veth1_macvtap entered promiscuous mode [ 241.718388][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.742722][ T1404] device bridge_slave_1 left promiscuous mode [ 241.749183][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.758372][ T1404] device bridge_slave_0 left promiscuous mode [ 241.759435][ T3148] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 241.764837][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.781328][ T3148] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.792427][ T1404] device bridge_slave_1 left promiscuous mode [ 241.799320][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.807250][ T1404] device bridge_slave_0 left promiscuous mode [ 241.807758][ T3148] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.814: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 241.813389][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.840733][ T3148] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 241.851009][ T1404] device bridge_slave_1 left promiscuous mode [ 241.859146][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.860330][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop5 [ 241.869781][ T3109] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.889358][ T3109] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.889532][ T1404] device bridge_slave_0 left promiscuous mode [ 241.903047][ T3109] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 241.909212][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.931016][ T3109] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.949992][ T3109] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.964481][ T1404] device bridge_slave_1 left promiscuous mode [ 241.964559][ T3109] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.971007][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.986541][ T3109] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 242.010902][ T1404] device bridge_slave_0 left promiscuous mode [ 242.011280][ T3109] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.033032][ T3109] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 242.048123][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.048457][ T3109] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 242.070543][ T3109] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 242.086113][ T1404] device bridge_slave_1 left promiscuous mode [ 242.087141][ T3109] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.092247][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.104764][ T3109] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.126198][ T3109] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 242.126300][ T1404] device bridge_slave_0 left promiscuous mode [ 242.140526][ T3109] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 242.148099][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.163373][ T3109] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.187435][ T3109] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.187576][ T1404] device bridge_slave_1 left promiscuous mode [ 242.199532][ T3109] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.206308][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.227313][ T1404] device bridge_slave_0 left promiscuous mode [ 242.234661][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.242975][ T1404] device bridge_slave_1 left promiscuous mode [ 242.249258][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.256876][ T1404] device bridge_slave_0 left promiscuous mode [ 242.263015][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.271448][ T1404] device bridge_slave_1 left promiscuous mode [ 242.277945][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.285787][ T1404] device bridge_slave_0 left promiscuous mode [ 242.291939][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.299789][ T1404] device bridge_slave_1 left promiscuous mode [ 242.306140][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.313539][ T1404] device bridge_slave_0 left promiscuous mode [ 242.320921][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.328884][ T1404] device bridge_slave_1 left promiscuous mode [ 242.335291][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.342992][ T1404] device bridge_slave_0 left promiscuous mode [ 242.350984][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.359169][ T1404] device bridge_slave_1 left promiscuous mode [ 242.366802][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.375664][ T1404] device bridge_slave_0 left promiscuous mode [ 242.381993][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.390226][ T1404] device bridge_slave_1 left promiscuous mode [ 242.397208][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.405174][ T1404] device bridge_slave_0 left promiscuous mode [ 242.411700][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.419955][ T1404] device bridge_slave_1 left promiscuous mode [ 242.426449][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.434242][ T1404] device bridge_slave_0 left promiscuous mode [ 242.440919][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.448724][ T1404] device bridge_slave_1 left promiscuous mode [ 242.455030][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.462800][ T1404] device bridge_slave_0 left promiscuous mode [ 242.469188][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.477597][ T1404] device bridge_slave_1 left promiscuous mode [ 242.484373][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.491935][ T1404] device bridge_slave_0 left promiscuous mode [ 242.498531][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.506214][ T1404] device bridge_slave_1 left promiscuous mode [ 242.512680][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.520125][ T1404] device bridge_slave_0 left promiscuous mode [ 242.526372][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.534179][ T1404] device bridge_slave_1 left promiscuous mode [ 242.540401][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.548512][ T1404] device bridge_slave_0 left promiscuous mode [ 242.556647][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.564559][ T1404] device bridge_slave_1 left promiscuous mode [ 242.571162][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.578778][ T1404] device bridge_slave_0 left promiscuous mode [ 242.585008][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.592707][ T1404] device bridge_slave_1 left promiscuous mode [ 242.599168][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.606793][ T1404] device bridge_slave_0 left promiscuous mode [ 242.613006][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.620965][ T1404] device bridge_slave_1 left promiscuous mode [ 242.627334][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.638029][ T1404] device bridge_slave_0 left promiscuous mode [ 242.644693][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.653428][ T1404] device bridge_slave_1 left promiscuous mode [ 242.660640][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.669325][ T1404] device bridge_slave_0 left promiscuous mode [ 242.675852][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.684020][ T1404] device bridge_slave_1 left promiscuous mode [ 242.690526][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.698616][ T1404] device bridge_slave_0 left promiscuous mode [ 242.705540][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.714625][ T1404] device bridge_slave_1 left promiscuous mode [ 242.720779][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.728750][ T1404] device bridge_slave_0 left promiscuous mode [ 242.735095][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.742838][ T1404] device bridge_slave_1 left promiscuous mode [ 242.749047][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.756371][ T1404] device bridge_slave_0 left promiscuous mode [ 242.762523][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.770282][ T1404] device bridge_slave_1 left promiscuous mode [ 242.776465][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.783969][ T1404] device bridge_slave_0 left promiscuous mode [ 242.790095][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.798138][ T1404] device bridge_slave_1 left promiscuous mode [ 242.804609][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.812036][ T1404] device bridge_slave_0 left promiscuous mode [ 242.818443][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.826273][ T1404] device bridge_slave_1 left promiscuous mode [ 242.832466][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.840225][ T1404] device bridge_slave_0 left promiscuous mode [ 242.846635][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.854587][ T1404] device bridge_slave_1 left promiscuous mode [ 242.860825][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.868421][ T1404] device bridge_slave_0 left promiscuous mode [ 242.874902][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.882552][ T1404] device bridge_slave_1 left promiscuous mode [ 242.888787][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.896276][ T1404] device bridge_slave_0 left promiscuous mode [ 242.902539][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.910844][ T1404] device bridge_slave_1 left promiscuous mode [ 242.917127][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.925077][ T1404] device bridge_slave_0 left promiscuous mode [ 242.931198][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.939037][ T1404] device bridge_slave_1 left promiscuous mode [ 242.945374][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.952673][ T1404] device bridge_slave_0 left promiscuous mode [ 242.959303][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.967709][ T1404] device bridge_slave_1 left promiscuous mode [ 242.974031][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.981353][ T1404] device bridge_slave_0 left promiscuous mode [ 242.987685][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.995369][ T1404] device bridge_slave_1 left promiscuous mode [ 243.001485][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.009134][ T1404] device bridge_slave_0 left promiscuous mode [ 243.015388][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.023030][ T1404] device bridge_slave_1 left promiscuous mode [ 243.029239][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.037124][ T1404] device bridge_slave_0 left promiscuous mode [ 243.043537][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.051715][ T1404] device bridge_slave_1 left promiscuous mode [ 243.057907][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.065504][ T1404] device bridge_slave_0 left promiscuous mode [ 243.071896][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.086662][ T1404] device veth1_macvtap left promiscuous mode [ 243.092758][ T1404] device veth0_vlan left promiscuous mode [ 243.098759][ T1404] device veth1_macvtap left promiscuous mode [ 243.105212][ T1404] device veth0_vlan left promiscuous mode [ 243.111117][ T1404] device veth1_macvtap left promiscuous mode [ 243.117423][ T1404] device veth0_vlan left promiscuous mode [ 243.123453][ T1404] device veth1_macvtap left promiscuous mode [ 243.129849][ T1404] device veth0_vlan left promiscuous mode [ 243.136253][ T1404] device veth1_macvtap left promiscuous mode [ 243.142262][ T1404] device veth0_vlan left promiscuous mode [ 243.148509][ T1404] device veth1_macvtap left promiscuous mode [ 243.154651][ T1404] device veth0_vlan left promiscuous mode [ 243.160476][ T1404] device veth1_macvtap left promiscuous mode [ 243.166806][ T1404] device veth0_vlan left promiscuous mode [ 243.172832][ T1404] device veth1_macvtap left promiscuous mode [ 243.179137][ T1404] device veth0_vlan left promiscuous mode [ 243.185304][ T1404] device veth1_macvtap left promiscuous mode [ 243.191425][ T1404] device veth0_vlan left promiscuous mode [ 243.197756][ T1404] device veth1_macvtap left promiscuous mode [ 243.203863][ T1404] device veth0_vlan left promiscuous mode [ 243.209789][ T1404] device veth1_macvtap left promiscuous mode [ 243.215829][ T1404] device veth0_vlan left promiscuous mode [ 243.221694][ T1404] device veth1_macvtap left promiscuous mode [ 243.229082][ T1404] device veth0_vlan left promiscuous mode [ 243.235019][ T1404] device veth1_macvtap left promiscuous mode [ 243.241146][ T1404] device veth0_vlan left promiscuous mode [ 243.247352][ T1404] device veth1_macvtap left promiscuous mode [ 243.253448][ T1404] device veth0_vlan left promiscuous mode [ 243.259489][ T1404] device veth1_macvtap left promiscuous mode [ 243.265937][ T1404] device veth0_vlan left promiscuous mode [ 243.271850][ T1404] device veth1_macvtap left promiscuous mode [ 243.279090][ T1404] device veth0_vlan left promiscuous mode [ 243.286767][ T1404] device veth1_macvtap left promiscuous mode [ 243.292785][ T1404] device veth0_vlan left promiscuous mode [ 243.298768][ T1404] device veth1_macvtap left promiscuous mode [ 243.304989][ T1404] device veth0_vlan left promiscuous mode [ 243.310829][ T1404] device veth1_macvtap left promiscuous mode [ 243.317118][ T1404] device veth0_vlan left promiscuous mode [ 243.323242][ T1404] device veth1_macvtap left promiscuous mode [ 243.329361][ T1404] device veth0_vlan left promiscuous mode [ 243.335597][ T1404] device veth1_macvtap left promiscuous mode [ 243.342060][ T1404] device veth0_vlan left promiscuous mode [ 243.348399][ T1404] device veth1_macvtap left promiscuous mode [ 243.354711][ T1404] device veth0_vlan left promiscuous mode [ 243.360681][ T1404] device veth1_macvtap left promiscuous mode [ 243.367114][ T1404] device veth0_vlan left promiscuous mode [ 243.373211][ T1404] device veth1_macvtap left promiscuous mode [ 243.379469][ T1404] device veth0_vlan left promiscuous mode [ 243.385616][ T1404] device veth1_macvtap left promiscuous mode [ 243.391733][ T1404] device veth0_vlan left promiscuous mode [ 243.398100][ T1404] device veth1_macvtap left promiscuous mode [ 243.404628][ T1404] device veth0_vlan left promiscuous mode [ 243.410462][ T1404] device veth1_macvtap left promiscuous mode [ 243.416748][ T1404] device veth0_vlan left promiscuous mode [ 243.422801][ T1404] device veth1_macvtap left promiscuous mode [ 243.429820][ T1404] device veth0_vlan left promiscuous mode [ 243.435987][ T1404] device veth1_macvtap left promiscuous mode [ 243.441982][ T1404] device veth0_vlan left promiscuous mode [ 243.448020][ T1404] device veth1_macvtap left promiscuous mode [ 243.454145][ T1404] device veth0_vlan left promiscuous mode [ 243.460068][ T1404] device veth1_macvtap left promiscuous mode [ 243.466352][ T1404] device veth0_vlan left promiscuous mode [ 243.472498][ T1404] device veth1_macvtap left promiscuous mode [ 243.478766][ T1404] device veth0_vlan left promiscuous mode [ 243.484795][ T1404] device veth1_macvtap left promiscuous mode [ 243.491189][ T1404] device veth0_vlan left promiscuous mode [ 243.497271][ T1404] device veth1_macvtap left promiscuous mode [ 243.503269][ T1404] device veth0_vlan left promiscuous mode [ 243.509286][ T1404] device veth1_macvtap left promiscuous mode [ 243.515769][ T1404] device veth0_vlan left promiscuous mode [ 244.787055][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.796010][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.829848][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.838260][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.863040][ T3146] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.870579][ T3146] bridge0: port 1(bridge_slave_0) entered disabled state 2026/10/31 01:28:24 executed programs: 814 [ 244.878319][ T3146] device bridge_slave_0 entered promiscuous mode [ 244.888023][ T3146] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.895672][ T3146] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.903305][ T3146] device bridge_slave_1 entered promiscuous mode [ 244.955962][ T3157] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 244.977823][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.983796][ T3157] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 244.985843][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.007009][ T3157] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.817: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 245.028361][ T3157] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 245.037488][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.046073][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.050719][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop1 [ 245.054766][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.068418][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.081525][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop1 [ 245.093529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.101560][ T3118] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 245.101796][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.122573][ T3118] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 245.123046][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.136792][ T3118] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 245.145209][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.164865][ T3118] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 245.171395][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.183396][ T3118] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 245.204385][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 245.205596][ T3118] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 245.212707][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.227135][ T3118] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 245.250111][ T3118] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 245.250117][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.274497][ T3118] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 245.290879][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.298296][ T3118] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 245.314275][ T3118] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 245.329636][ T3118] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 245.341804][ T3118] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 245.342173][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.355377][ T3118] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 245.355662][ T3118] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 245.364695][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.376581][ T3118] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 245.392145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.400075][ T3118] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 245.416186][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.422657][ T3118] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 245.434921][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.463471][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.470641][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.478458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.487113][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.494292][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.501985][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.510127][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.518506][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.526417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.534131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.549783][ T3146] device veth0_vlan entered promiscuous mode [ 245.559351][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.568396][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.576579][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.583725][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.591617][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.600460][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.609346][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.616476][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.624198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.641747][ T3138] device veth0_vlan entered promiscuous mode [ 245.651762][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.663013][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.672151][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.680551][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.690660][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 245.698930][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.710546][ T3146] device veth1_macvtap entered promiscuous mode [ 245.725447][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.734249][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 245.742390][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.769305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.782877][ T3155] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.790116][ T3155] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.797615][ T3155] device bridge_slave_0 entered promiscuous mode [ 245.810115][ T3138] device veth1_macvtap entered promiscuous mode [ 245.817179][ T3155] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.824273][ T3155] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.831567][ T3155] device bridge_slave_1 entered promiscuous mode [ 245.853259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.861985][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.870497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 245.879168][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.887769][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 245.895613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.903971][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.911531][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.943155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.951633][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.960587][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.969457][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.987761][ T3133] device veth0_vlan entered promiscuous mode [ 246.015247][ T3161] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.022297][ T3161] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.029992][ T3161] device bridge_slave_0 entered promiscuous mode [ 246.037670][ T3161] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.045789][ T3169] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 246.047033][ T3161] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.055049][ T3169] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 246.062983][ T3161] device bridge_slave_1 entered promiscuous mode [ 246.083069][ T3169] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.820: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 246.102170][ T3169] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 246.110848][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 246.121674][ T3133] device veth1_macvtap entered promiscuous mode [ 246.133729][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop6 [ 246.135636][ T3146] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.154372][ T3146] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 246.155674][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop6 [ 246.168294][ T3146] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 246.200384][ T3146] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.221558][ T3146] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 246.235411][ T3146] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 246.251409][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 246.251630][ T3146] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 246.271303][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 246.275387][ T3146] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 246.284031][ T3173] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 246.298951][ T3146] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 246.308258][ T3173] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 246.326807][ T3146] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 246.352242][ T3173] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.824: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 246.371782][ T3173] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 246.371830][ T3146] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 246.388494][ T3138] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.399795][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop9 [ 246.407078][ T3138] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 246.414056][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.427880][ T3138] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 246.436911][ T3146] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.454968][ T3138] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.467577][ T3146] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 246.480418][ T3138] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 246.496327][ T3146] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 246.508071][ T3138] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 246.520411][ T3146] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 246.534644][ T3138] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 246.549735][ T3146] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 246.564577][ T3138] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 246.580257][ T3146] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.595773][ T3138] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 246.607986][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 246.630678][ T3146] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 246.630940][ T3138] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 246.645350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 246.661333][ T3138] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 246.686700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.695709][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.702843][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.710757][ T3138] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.722856][ T3138] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 246.736453][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.738874][ T3138] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 246.757194][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.764290][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.771814][ T3138] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 246.789028][ T3138] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 246.811144][ T3138] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.821099][ T3155] device veth0_vlan entered promiscuous mode [ 246.828893][ T3138] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 246.867947][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.880290][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.889585][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 246.899785][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 246.909564][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 246.918237][ T3177] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 246.927933][ T3177] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 246.939238][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 246.950305][ T3177] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.815: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 246.970317][ T3177] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 246.979263][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.988284][ T3133] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 246.989380][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 247.000140][ T3133] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.000179][ T3133] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 247.011542][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop3 [ 247.022203][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 247.044239][ T3133] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.049336][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.057480][ T3133] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.068975][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.070140][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.076675][ T3133] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 247.090264][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.097338][ T3133] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 247.105506][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.112777][ T3155] device veth1_macvtap entered promiscuous mode [ 247.123888][ T3133] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 247.175018][ T3133] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 247.194396][ T3133] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 247.211174][ T3133] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 247.226914][ T3133] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.238776][ T3133] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.252515][ T3133] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 247.265405][ T3133] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 247.268124][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 247.283031][ T3133] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 247.305052][ T3133] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.317032][ T3133] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.317321][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 247.340532][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 247.348555][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 247.357839][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 247.366266][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.374676][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 247.392220][ T3161] device veth0_vlan entered promiscuous mode [ 247.404259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 247.415850][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 247.423487][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 247.463067][ T3183] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 247.470379][ T3161] device veth1_macvtap entered promiscuous mode [ 247.479609][ T3183] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 247.491530][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 247.496908][ T3183] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.829: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 247.507526][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 247.520845][ T3183] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 247.528352][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 247.581064][ T3155] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.589758][ T2837] udevd[2837]: incorrect ext4 checksum on /dev/loop0 [ 247.601968][ T3155] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.605322][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop0 [ 247.615084][ T3155] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 247.636508][ T3192] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 247.644081][ T3155] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.658358][ T3192] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 247.664299][ T3155] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.688156][ T3155] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 247.692886][ T3192] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.832: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 247.709578][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.722803][ T3192] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 247.730212][ T3155] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 247.741935][ T3181] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.764527][ T3161] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.764943][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop4 [ 247.776763][ T3155] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 247.784792][ T3181] device bridge_slave_0 entered promiscuous mode [ 247.799656][ T3161] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.819981][ T3155] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 247.820049][ T3161] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 247.858460][ T3161] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.858658][ T3155] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 247.872024][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.886914][ T3161] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.894413][ T3181] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.914400][ T3161] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 247.915607][ T3181] device bridge_slave_1 entered promiscuous mode [ 247.930319][ T3155] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 247.951423][ T3161] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 247.965195][ T3155] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 247.973877][ T3161] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 247.977960][ T3155] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 247.996149][ T3161] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 248.012687][ T3155] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 248.027235][ T3187] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.034842][ T3155] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 248.041673][ T3187] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.056579][ T3155] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 248.063771][ T3161] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 248.079825][ T3155] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 248.095018][ T3187] device bridge_slave_0 entered promiscuous mode [ 248.112343][ T3155] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 248.126168][ T3195] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.134305][ T3195] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.141988][ T3195] device bridge_slave_0 entered promiscuous mode [ 248.148839][ T3161] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 248.164946][ T3161] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 248.165421][ T3195] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.184292][ T3161] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 248.184586][ T3195] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.197864][ T3161] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 248.205259][ T3195] device bridge_slave_1 entered promiscuous mode [ 248.217440][ T3161] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 248.238544][ T3187] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.246302][ T3187] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.254039][ T3187] device bridge_slave_1 entered promiscuous mode [ 248.255407][ T3161] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 248.294996][ T3161] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 248.309212][ T3161] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 248.332684][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.339766][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.347325][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.354805][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.420810][ T3195] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.427916][ T3195] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.435420][ T3195] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.442461][ T3195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.461906][ T3187] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.468991][ T3187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.476267][ T3187] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.483393][ T3187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.506284][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.514191][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.521425][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.530407][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.538409][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.545882][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.553501][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.575359][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.584026][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.591211][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.641492][ T3204] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.650274][ T3204] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.658687][ T3204] device bridge_slave_0 entered promiscuous mode [ 248.665980][ T3204] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.673111][ T3204] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.681075][ T3204] device bridge_slave_1 entered promiscuous mode [ 248.694255][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.702889][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.711706][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.718776][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.740263][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.748966][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.757455][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.764946][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.772440][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.780914][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.788131][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.806123][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.814389][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.821430][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.846445][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.854699][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.863008][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.870553][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.890687][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.898695][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.907260][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.936885][ T3206] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.944274][ T3206] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.951823][ T3206] device bridge_slave_0 entered promiscuous mode [ 248.960891][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.976090][ T3206] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.983231][ T3206] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.990858][ T3206] device bridge_slave_1 entered promiscuous mode [ 249.005468][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.028677][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.042516][ T3187] device veth0_vlan entered promiscuous mode [ 249.051606][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.060065][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.067868][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.080225][ T3195] device veth0_vlan entered promiscuous mode [ 249.103458][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.112749][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.122766][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.131612][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.139321][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.156048][ T3181] device veth0_vlan entered promiscuous mode [ 249.182692][ T3195] device veth1_macvtap entered promiscuous mode [ 249.190696][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.200212][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.209351][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.217243][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.228800][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.247007][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.257103][ T3187] device veth1_macvtap entered promiscuous mode [ 249.269929][ T3181] device veth1_macvtap entered promiscuous mode [ 249.285191][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.293600][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.302553][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.320849][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.329521][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.338568][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.347609][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.354891][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.362719][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.375147][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.384144][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.391926][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.420474][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.454284][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.465035][ T3214] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 249.465166][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.476613][ T3214] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 249.483375][ T3217] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 249.502888][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.505164][ T3217] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 249.525117][ T3214] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.839: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 249.540865][ T3217] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.834: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 249.548385][ T3214] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 249.575985][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.584944][ T3217] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 249.600457][ T3181] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.612739][ T3181] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.626233][ T3181] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 249.628812][ T3204] device veth0_vlan entered promiscuous mode [ 249.647216][ T3181] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.666579][ T3181] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.682383][ T3181] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 249.697790][ T3195] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.705485][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.711582][ T2811] udevd[2811]: incorrect ext4 checksum on /dev/loop2 [ 249.719192][ T3224] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 249.726809][ T3195] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.733315][ T3181] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 249.746960][ T3195] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 249.764409][ T3224] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 249.782937][ T3181] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 249.793284][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.808889][ T3195] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 249.826874][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.828331][ T3195] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 249.837346][ T3224] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.841: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 249.850985][ T3181] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 249.869678][ T3219] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.885111][ T3195] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 249.891872][ T3219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.914031][ T3181] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 249.929799][ T3224] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 249.938150][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.946543][ T3219] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.953583][ T3219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.961003][ T3195] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 249.965145][ T3204] device veth1_macvtap entered promiscuous mode [ 249.982664][ T3181] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 249.983476][ T3195] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 250.000437][ T3181] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2026/10/31 01:28:29 executed programs: 838 [ 250.029138][ T3187] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.034120][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.040867][ T3181] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.050675][ T3195] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 250.062486][ T3187] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.079066][ T3195] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 250.091111][ T3181] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 250.106893][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 250.117938][ T3187] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 250.126046][ T3195] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 250.145763][ T3181] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 250.175905][ T3187] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.176094][ T3195] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.187600][ T3181] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 250.199837][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.215128][ T3187] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.215385][ T3187] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 250.223600][ T3195] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.237598][ T3181] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.252323][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.264948][ T3187] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 250.276360][ T3181] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.283976][ T3187] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 250.299050][ T3195] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 250.312618][ T3187] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 250.331394][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.344307][ T3187] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 250.358715][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 250.365013][ T3187] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 250.380331][ T3195] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 250.388152][ T3187] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.403948][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 250.417915][ T3187] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.443335][ T3195] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 250.450736][ T3187] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 250.483998][ T3187] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 250.507926][ T3195] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.521181][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.521718][ T3195] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.544361][ T3187] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 250.561401][ T3187] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.565997][ T3206] device veth0_vlan entered promiscuous mode [ 250.579529][ T3187] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.611965][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 250.625332][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.625408][ T3229] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 250.641049][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.660656][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.670848][ T3229] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 250.691231][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.701846][ T3206] device veth1_macvtap entered promiscuous mode [ 250.740816][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.745449][ T3229] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.838: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 250.773450][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.782177][ T3229] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 250.822211][ T3204] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.836498][ T3204] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.849753][ T3204] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 250.877855][ T3237] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.879625][ T3204] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 250.885381][ T3237] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.905125][ T3237] device bridge_slave_0 entered promiscuous mode [ 250.908496][ T3204] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 250.912563][ T3237] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.925828][ T3204] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 250.932326][ T3237] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.947344][ T3204] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 250.956686][ T3237] device bridge_slave_1 entered promiscuous mode [ 250.971705][ T3204] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 250.977667][ T3235] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 251.005513][ T3204] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 251.013924][ T3235] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 251.054399][ T3204] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 251.069719][ T3204] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 251.086642][ T3204] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 251.098315][ T3204] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 251.101090][ T3235] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.842: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 251.111927][ T3204] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 251.153925][ T3204] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 251.154014][ T3235] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 251.180526][ T3204] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 251.202709][ T3204] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 251.211397][ T3206] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 251.215579][ T3204] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 251.245291][ T3206] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 251.261235][ T3206] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 251.292057][ T3206] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 251.313992][ T3206] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 251.324019][ T3245] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.334378][ T3245] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.334479][ T3206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 251.342335][ T3245] device bridge_slave_0 entered promiscuous mode [ 251.364642][ T3206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 251.365032][ T3245] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.388744][ T3245] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.388896][ T3206] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 251.396312][ T3245] device bridge_slave_1 entered promiscuous mode [ 251.412066][ T3206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 251.428504][ T3237] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.433350][ T3206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 251.440179][ T3237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.440253][ T3237] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.440263][ T3237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.478002][ T3206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 251.496303][ T3206] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 251.508285][ T3206] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 251.523354][ T3206] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 251.528842][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.536408][ T3206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 251.544408][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 251.558338][ T3206] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 251.558741][ T3206] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 251.568082][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 251.582812][ T3206] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 251.619189][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.628004][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 251.636808][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 251.649882][ T3244] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.658182][ T3244] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.666151][ T3244] device bridge_slave_0 entered promiscuous mode [ 251.676109][ T3244] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.683162][ T3244] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.691189][ T3244] device bridge_slave_1 entered promiscuous mode [ 251.701321][ T3237] device veth0_vlan entered promiscuous mode [ 251.717062][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 251.725237][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 251.732751][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 251.812279][ T3244] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.819531][ T3244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.826926][ T3244] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.834093][ T3244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.856655][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 251.865055][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.872480][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.884532][ T3237] device veth1_macvtap entered promiscuous mode [ 251.912568][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 251.936734][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 251.962226][ T3254] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.969732][ T3254] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.977364][ T3254] device bridge_slave_0 entered promiscuous mode [ 251.984962][ T3254] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.992008][ T3254] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.000012][ T3254] device bridge_slave_1 entered promiscuous mode [ 252.069154][ T3256] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.076693][ T3256] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.085512][ T3256] device bridge_slave_0 entered promiscuous mode [ 252.092245][ T3261] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 252.093393][ T3256] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.108768][ T3261] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 252.108847][ T3256] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.127677][ T3256] device bridge_slave_1 entered promiscuous mode [ 252.139450][ T3261] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.848: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 252.150416][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.159869][ T3261] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 252.190841][ T3237] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 252.191566][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop6 [ 252.209516][ T3237] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 252.224053][ T3237] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 252.256232][ T3237] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 252.265022][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.268392][ T3237] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 252.289501][ T3237] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 252.304483][ T3237] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 252.320054][ T3237] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 252.335969][ T3237] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 252.351721][ T3237] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 252.351881][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.367103][ T3237] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 252.375439][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.391025][ T3237] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 252.397588][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.417799][ T3237] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 252.431372][ T3237] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 252.431853][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.444225][ T3237] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 252.452317][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.466911][ T3237] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 252.473662][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.474646][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 252.490917][ T3237] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 252.498081][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 252.505630][ T3237] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 252.568011][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.576774][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.583874][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.591309][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.599780][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.606971][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.614959][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 252.646401][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.655010][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 252.675545][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.684501][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.691543][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.699351][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.707945][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.715082][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.722954][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 252.742307][ T3244] device veth0_vlan entered promiscuous mode [ 252.753171][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 252.762699][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.771418][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.779785][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.788448][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 252.797194][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 252.806197][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 252.833025][ T3244] device veth1_macvtap entered promiscuous mode [ 252.841276][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 252.850478][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 252.869048][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.879002][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.887124][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.895002][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.902525][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.911102][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.918571][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.926305][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.934758][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.941783][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.949213][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 252.964179][ T3245] device veth0_vlan entered promiscuous mode [ 252.985362][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 252.998990][ T3254] device veth0_vlan entered promiscuous mode [ 253.015035][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.023236][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.030958][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.039261][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.047845][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.055965][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.077512][ T3245] device veth1_macvtap entered promiscuous mode [ 253.085196][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 253.093460][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 253.103034][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 253.134685][ T3254] device veth1_macvtap entered promiscuous mode [ 253.157212][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.173272][ T3256] device veth0_vlan entered promiscuous mode [ 253.188731][ T3271] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 253.195178][ T3268] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.206174][ T3271] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 253.206476][ T3268] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.222723][ T3271] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.858: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 253.229494][ T3268] device bridge_slave_0 entered promiscuous mode [ 253.243863][ T3271] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 253.258864][ T3268] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.266821][ T3268] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.276052][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop9 [ 253.277999][ T3244] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.284117][ T3268] device bridge_slave_1 entered promiscuous mode [ 253.295001][ T3244] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.314300][ T3244] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 253.336371][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.336726][ T3244] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.345869][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.356449][ T3244] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.364621][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.377699][ T3244] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 253.385469][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 253.399936][ T3244] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 253.408453][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.423050][ T3244] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 253.431654][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 253.447625][ T3244] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 253.447812][ T3244] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 253.456917][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 253.470975][ T3244] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 253.486515][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 253.494640][ T3244] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.509690][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.518758][ T3244] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.518798][ T3244] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 253.519077][ T3244] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 253.519300][ T3244] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 253.519683][ T3244] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.519695][ T3244] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 253.622430][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 253.630715][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 253.686593][ T3256] device veth1_macvtap entered promiscuous mode [ 253.698046][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 253.730565][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.742489][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 253.770783][ T3277] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 253.786333][ T3277] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 253.810050][ T3281] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 253.818073][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.820229][ T3281] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 253.831682][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.845926][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.852978][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.860828][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.870092][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.872047][ T3277] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.861: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 253.877369][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.904579][ T3277] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 253.916258][ T3285] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 253.925888][ T3281] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.851: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 253.928514][ T3285] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 253.945364][ T3281] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 253.956696][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.981118][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.981957][ T3254] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 253.989810][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.009850][ T3254] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 254.010823][ T3245] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 254.036641][ T3254] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 254.046830][ T3268] device veth0_vlan entered promiscuous mode [ 254.064088][ T3245] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 254.077897][ T3245] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 254.078053][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.108885][ T3254] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 254.110228][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 254.121458][ T3245] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 254.129088][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 254.147624][ T3254] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 254.148011][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.164376][ T3254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 254.171264][ T3285] ================================================================== [ 254.186560][ T3245] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 254.193418][ T3285] BUG: KASAN: slab-out-of-bounds in do_split+0x19d7/0x1e90 [ 254.213968][ T3285] Read of size 157024 at addr ffff88812e96f028 by task syz.4.862/3285 [ 254.222282][ T3285] [ 254.224706][ T3285] CPU: 1 PID: 3285 Comm: syz.4.862 Not tainted syzkaller #0 [ 254.231983][ T3285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 254.242147][ T3285] Call Trace: [ 254.245453][ T3285] __dump_stack+0x21/0x24 [ 254.249961][ T3285] dump_stack_lvl+0x1a7/0x208 [ 254.254674][ T3285] ? show_regs_print_info+0x18/0x18 [ 254.259871][ T3285] ? thaw_kernel_threads+0x220/0x220 [ 254.265256][ T3285] print_address_description+0x7f/0x2c0 [ 254.270909][ T3285] ? do_split+0x19d7/0x1e90 [ 254.275582][ T3285] kasan_report+0x100/0x140 [ 254.280227][ T3285] ? do_split+0x19d7/0x1e90 [ 254.284758][ T3285] kasan_check_range+0x249/0x2a0 [ 254.289795][ T3285] ? do_split+0x19d7/0x1e90 [ 254.294381][ T3285] memmove+0x2d/0x70 [ 254.298373][ T3285] do_split+0x19d7/0x1e90 [ 254.302704][ T3285] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 254.308621][ T3285] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 254.314509][ T3285] make_indexed_dir+0xe14/0x1460 [ 254.319441][ T3285] ? add_dirent_to_buf+0x6d0/0x6d0 [ 254.324544][ T3285] ? add_dirent_to_buf+0x46a/0x6d0 [ 254.329846][ T3285] ext4_add_entry+0xd80/0xf90 [ 254.334549][ T3285] ? memcpy+0x56/0x70 [ 254.338541][ T3285] ? ext4_inc_count+0x1b0/0x1b0 [ 254.343562][ T3285] ? ktime_get_coarse_real_ts64+0xda/0xf0 [ 254.349496][ T3285] ? atime_needs_update+0x5b0/0x5b0 [ 254.354798][ T3285] __ext4_link+0x4d6/0x760 [ 254.359498][ T3285] ? ext4_update_dx_flag+0x1f0/0x1f0 [ 254.364871][ T3285] ? __kasan_check_write+0x14/0x20 [ 254.370064][ T3285] ? down_write+0xb2/0x120 [ 254.374490][ T3285] ext4_link+0x1ee/0x290 [ 254.378819][ T3285] vfs_link+0x684/0x880 [ 254.382967][ T3285] do_linkat+0x381/0x670 [ 254.387218][ T3285] __x64_sys_link+0x68/0x80 [ 254.391888][ T3285] do_syscall_64+0x31/0x40 [ 254.396330][ T3285] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 254.402214][ T3285] RIP: 0033:0x7f4d1c16b569 [ 254.406799][ T3285] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 254.426683][ T3285] RSP: 002b:00007f4d1bbe2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 254.435175][ T3285] RAX: ffffffffffffffda RBX: 00007f4d1c338fa0 RCX: 00007f4d1c16b569 [ 254.443228][ T3285] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 254.451279][ T3285] RBP: 00007f4d1c1ee7af R08: 0000000000000000 R09: 0000000000000000 [ 254.459772][ T3285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 254.467740][ T3285] R13: 0000000000000000 R14: 00007f4d1c338fa0 R15: 00007ffeee9081b8 [ 254.475878][ T3285] [ 254.478195][ T3285] The buggy address belongs to the page: [ 254.483858][ T3285] page:ffffea0004ba5bc0 refcount:3 mapcount:1 mapping:ffff88811035cf50 index:0x1 pfn:0x12e96f [ 254.494400][ T3285] aops:def_blk_aops ino:0 [ 254.498903][ T3285] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 254.509933][ T3285] raw: 400000000032201e ffff888100195040 ffffea0004420a08 ffff88811035cf50 [ 254.518626][ T3285] raw: 0000000000000001 ffff888100495930 0000000300000000 ffff888100146000 [ 254.527456][ T3285] page dumped because: kasan: bad access detected [ 254.533871][ T3285] page->mem_cgroup:ffff888100146000 [ 254.539070][ T3285] page_owner tracks the page as allocated [ 254.544886][ T3285] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 2916, ts 253913326460, free_ts 253903358392 [ 254.561042][ T3285] prep_new_page+0x176/0x190 [ 254.565631][ T3285] get_page_from_freelist+0x225f/0x23f0 [ 254.571172][ T3285] __alloc_pages_nodemask+0x29a/0x640 [ 254.576542][ T3285] page_cache_ra_unbounded+0x2d2/0x790 [ 254.582105][ T3285] force_page_cache_ra+0x3a7/0x400 [ 254.587293][ T3285] page_cache_sync_ra+0x237/0x2a0 [ 254.592314][ T3285] generic_file_buffered_read+0x570/0x26d0 [ 254.598126][ T3285] generic_file_read_iter+0x10b/0x580 [ 254.603487][ T3285] blkdev_read_iter+0x12f/0x160 [ 254.608450][ T3285] vfs_read+0x62a/0xa50 [ 254.612596][ T3285] ksys_read+0x14a/0x260 [ 254.616829][ T3285] __x64_sys_read+0x7b/0x90 [ 254.621486][ T3285] do_syscall_64+0x31/0x40 [ 254.625900][ T3285] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 254.631776][ T3285] page last free stack trace: [ 254.636738][ T3285] free_unref_page_prepare+0x2b7/0x2d0 [ 254.642314][ T3285] __free_pages+0x146/0x390 [ 254.646869][ T3285] __free_slab+0xcf/0x190 [ 254.651211][ T3285] discard_slab+0x29/0x40 [ 254.655707][ T3285] __slab_free+0x313/0x3a0 [ 254.660311][ T3285] ___cache_free+0x10e/0x130 [ 254.665089][ T3285] qlink_free+0x50/0x90 [ 254.669465][ T3285] qlist_free_all+0x5f/0xb0 [ 254.673976][ T3285] kasan_quarantine_reduce+0x14a/0x160 [ 254.679884][ T3285] __kasan_slab_alloc+0x2f/0xe0 [ 254.684844][ T3285] slab_post_alloc_hook+0x5d/0x2f0 [ 254.690124][ T3285] kmem_cache_alloc_trace+0x155/0x2e0 [ 254.695506][ T3285] ____ip_mc_inc_group+0x1b7/0x8b0 [ 254.700715][ T3285] ip_mc_up+0x112/0x1f0 [ 254.704965][ T3285] inetdev_event+0xbf2/0x1010 [ 254.709736][ T3285] raw_notifier_call_chain+0x90/0x100 [ 254.715099][ T3285] [ 254.717429][ T3285] Memory state around the buggy address: [ 254.723053][ T3285] ffff88812e96ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 254.731136][ T3285] ffff88812e970000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 254.739189][ T3285] >ffff88812e970080: 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 [ 254.747241][ T3285] ^ [ 254.751841][ T3285] ffff88812e970100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 254.760000][ T3285] ffff88812e970180: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 254.768750][ T3285] ================================================================== [ 254.777103][ T3285] Disabling lock debugging due to kernel taint [ 254.785505][ T3254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 254.802480][ T3245] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 254.805821][ T24] audit: type=1400 audit(1793410114.640:124): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 254.819142][ T3285] EXT4-fs error (device loop4): ext4_dx_csum_set:529: inode #2: comm syz.4.862: dir seems corrupt? Run e2fsck -D. [ 254.850160][ T3268] device veth1_macvtap entered promiscuous mode [ 254.856584][ T24] audit: type=1400 audit(1793410114.640:125): avc: denied { search } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 254.859030][ T3245] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 254.885423][ T3254] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 254.913815][ T3254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 254.913930][ T24] audit: type=1400 audit(1793410114.640:126): avc: denied { write } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 254.940556][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 254.954764][ T24] audit: type=1400 audit(1793410114.640:127): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 254.968413][ T3256] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 254.979070][ T3254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 254.992810][ T3256] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.006241][ T3245] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 255.006265][ T3245] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 255.021577][ T3256] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 255.046464][ T24] audit: type=1400 audit(1793410114.640:128): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 255.058640][ T3256] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.071478][ T24] audit: type=1400 audit(1793410114.640:129): avc: denied { append open } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 255.097194][ T3256] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2026/10/31 01:28:35 executed programs: 860 [ 255.103827][ T3245] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 255.127876][ T3256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 255.140546][ T3254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 255.155315][ T3256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 255.175365][ T24] audit: type=1400 audit(1793410114.640:130): avc: denied { getattr } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 255.187290][ T3256] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 255.205089][ T3254] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.226921][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 255.239883][ T3254] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.251500][ T3245] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 255.259529][ T3254] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 255.259800][ T3254] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 255.273453][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 255.301305][ T3295] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 255.315559][ T3256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 255.343851][ T3295] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.347894][ T3245] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.369700][ T3254] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 255.386365][ T3256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 255.386746][ T3295] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.865: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 255.401233][ T3245] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.420666][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 255.433863][ T3295] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 255.450669][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 255.454193][ T3254] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.459937][ T3256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 255.471157][ T3254] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.487748][ T3245] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 255.512292][ T3256] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.526395][ T3268] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.544795][ T3288] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.551860][ T3288] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.559416][ T3256] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.573006][ T3268] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.586934][ T3288] device bridge_slave_0 entered promiscuous mode [ 255.587719][ T3256] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 255.594374][ T3288] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.606449][ T3245] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 255.613261][ T3288] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.628006][ T3268] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 255.635443][ T3288] device bridge_slave_1 entered promiscuous mode [ 255.663947][ T3256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 255.665458][ T3268] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.680115][ T3245] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 255.693749][ T3268] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.709003][ T3256] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 255.722220][ T3268] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 255.737472][ T3256] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 255.753878][ T3245] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.769212][ T3268] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 255.795828][ T3245] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.809525][ T3256] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.821421][ T3256] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.821506][ T3268] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 255.853884][ T3268] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 255.893982][ T3268] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 255.902256][ T3288] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.909386][ T3268] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 255.916245][ T3288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.916319][ T3288] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.916329][ T3288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.954684][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.960664][ T3268] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 255.973547][ T3268] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 255.986886][ T3268] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 255.987035][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.000487][ T3268] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 256.022905][ T3268] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 256.039465][ T3268] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 256.051320][ T3268] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 256.078087][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 256.086069][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 256.124957][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 256.133472][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 256.141999][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.149991][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.158594][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 256.167822][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 256.176364][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.183588][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.201303][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 256.209483][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.241555][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.249960][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.288097][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.295419][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.302903][ T3302] device bridge_slave_0 entered promiscuous mode [ 256.315446][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.322939][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.330551][ T3302] device bridge_slave_1 entered promiscuous mode [ 256.357854][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 256.366351][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.402078][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.409500][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.417114][ T3304] device bridge_slave_0 entered promiscuous mode [ 256.426281][ T3288] device veth0_vlan entered promiscuous mode [ 256.439680][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.447764][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.456044][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.463438][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.471658][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.479147][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.486810][ T3304] device bridge_slave_1 entered promiscuous mode [ 256.526624][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.534298][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.541779][ T3311] device bridge_slave_0 entered promiscuous mode [ 256.550958][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.558188][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.565657][ T3311] device bridge_slave_1 entered promiscuous mode [ 256.587835][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.595017][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.602435][ T3312] device bridge_slave_0 entered promiscuous mode [ 256.610008][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.617204][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.624648][ T3312] device bridge_slave_1 entered promiscuous mode [ 256.665071][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.673276][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.688053][ T3288] device veth1_macvtap entered promiscuous mode [ 256.746970][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 256.755941][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.764411][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.774358][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 256.782744][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.869071][ T3322] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 256.886334][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 256.895084][ T3322] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 256.904611][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 256.909465][ T3322] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.871: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 256.932238][ T3322] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 256.941231][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 256.948783][ T3288] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 256.953578][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop2 [ 256.961609][ T3288] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 256.969152][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.981822][ T3288] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 256.988678][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.989038][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.012065][ T3288] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 257.018011][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.025920][ T3288] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 257.037815][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.038525][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 257.046546][ T3288] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 257.059405][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.066982][ T3288] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 257.074505][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.074820][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 257.114022][ T3288] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 257.119580][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 257.143688][ T3288] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 257.166425][ T3288] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 257.182524][ T3288] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 257.202842][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 257.212003][ T3288] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 257.224370][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.224538][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.224546][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.233888][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 257.257356][ T3288] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 257.258028][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 257.271264][ T3288] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 257.279854][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 257.292415][ T3288] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 257.299814][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 257.314823][ T3288] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 257.333736][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 257.346013][ T3288] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 257.346133][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.359166][ T3288] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 257.367448][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 257.389967][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 257.398436][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.405680][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.413354][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 257.422260][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.430935][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.439007][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.466250][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 257.481747][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.490374][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.499216][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 257.507268][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.514944][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 257.522952][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 257.531514][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 257.539694][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 257.559346][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 257.568121][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 257.577014][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.584091][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.592014][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 257.600691][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.609817][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.617009][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.624721][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 257.632790][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 257.652272][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 257.660446][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.670517][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.679938][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 257.688938][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 257.697263][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 257.704900][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 257.720000][ T3302] device veth0_vlan entered promiscuous mode [ 257.727222][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 257.735585][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 257.743745][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 257.751654][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 257.760229][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 257.768836][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 257.777147][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 257.785010][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 257.794358][ T3304] device veth0_vlan entered promiscuous mode [ 257.807203][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 257.815534][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 257.842556][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 257.851432][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 257.864916][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.873244][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.889361][ T3302] device veth1_macvtap entered promiscuous mode [ 257.899357][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 257.907656][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 257.916551][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 257.928739][ T3304] device veth1_macvtap entered promiscuous mode [ 257.946344][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 257.954247][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.962686][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.978851][ T3312] device veth0_vlan entered promiscuous mode [ 257.998931][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 258.007743][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 258.016391][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 258.024933][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 258.033435][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 258.041771][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 258.049789][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 258.057341][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 258.069535][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 258.077611][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 258.085830][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.093061][ T3326] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.101004][ T3326] device bridge_slave_0 entered promiscuous mode [ 258.108495][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.115914][ T3326] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.123349][ T3326] device bridge_slave_1 entered promiscuous mode [ 258.132367][ T3311] device veth0_vlan entered promiscuous mode [ 258.141203][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 258.149211][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 258.158308][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 258.167041][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 258.179110][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 258.187399][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 258.196587][ T3331] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 258.205851][ T3331] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.213083][ T3311] device veth1_macvtap entered promiscuous mode [ 258.228527][ T3312] device veth1_macvtap entered promiscuous mode [ 258.229211][ T3331] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.868: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 258.255040][ T3331] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 258.264132][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 258.272492][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 258.282754][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop7 [ 258.282787][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 258.290049][ T3302] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 258.298371][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 258.311238][ T3302] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 258.318515][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 258.331146][ T3302] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 258.339534][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 258.360478][ T3302] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 258.378880][ T3302] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 258.394495][ T3302] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 258.416879][ T3302] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 258.432413][ T3302] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 258.450846][ T3302] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 258.484066][ T3302] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 258.499687][ T3302] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 258.515046][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 258.515071][ T3302] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 258.523420][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 258.535663][ T3302] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 258.554212][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 258.556980][ T3302] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 258.565042][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 258.577851][ T3302] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 258.600309][ T3335] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 258.600484][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 258.610064][ T3302] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 258.618499][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 258.636573][ T3302] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 258.645965][ T3335] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.657517][ T3302] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 258.676129][ T3335] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.878: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 258.705886][ T3335] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 258.715537][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 258.724686][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 258.733225][ T3304] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 258.740386][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop5 [ 258.745312][ T3304] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 258.766355][ T3304] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 258.801111][ T3304] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 258.814854][ T3304] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 258.829446][ T3304] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 258.849361][ T3304] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 258.853013][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 258.872015][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 258.880616][ T3304] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 258.897292][ T3304] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 258.898063][ T3339] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 258.912986][ T3304] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 258.938592][ T3339] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.939365][ T3304] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 258.969721][ T3304] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 258.981160][ T3342] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 258.988603][ T3339] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.873: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 258.991193][ T3342] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 259.027304][ T3304] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 259.029972][ T3342] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.879: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 259.042049][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 259.060454][ T3342] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 259.068405][ T3304] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 259.090719][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop6 [ 259.091825][ T2837] udevd[2837]: incorrect ext4 checksum on /dev/loop1 [ 259.104170][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 259.115813][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.119273][ T3312] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 259.123135][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.124733][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop6 [ 259.136295][ T3312] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 259.153793][ T3339] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 259.162912][ T3304] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 259.170659][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 259.186174][ T3304] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 259.194926][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 259.209714][ T3312] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 259.217532][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.237783][ T3304] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 259.244374][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.245000][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 259.256955][ T3312] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 259.264214][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 259.271865][ T3304] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 259.308472][ T3311] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 259.309405][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 259.327594][ T3312] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 259.328470][ T3311] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 259.363394][ T3326] device veth0_vlan entered promiscuous mode [ 259.369570][ T3311] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 259.369702][ T3312] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 259.399669][ T3326] device veth1_macvtap entered promiscuous mode [ 259.412056][ T3311] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 259.412131][ T3312] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 259.424643][ T3311] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 259.454289][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 259.462621][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 259.463980][ T3311] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 259.473273][ T3312] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 259.487319][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 259.501521][ T3312] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 259.509550][ T3311] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 259.524830][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 259.540001][ T3312] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 259.562495][ T3311] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 259.562888][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 259.586517][ T3312] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 259.602011][ T3311] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 259.617780][ T3311] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 259.633212][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 259.633358][ T3312] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 259.641999][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 259.654301][ T3311] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 259.668532][ T3312] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 259.677570][ T3311] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 259.691140][ T3312] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 259.705925][ T3311] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 259.717313][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 259.728276][ T3311] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 259.740884][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 259.751262][ T3311] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 259.757158][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 259.773947][ T3312] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 259.778129][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 259.798428][ T3311] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 259.801821][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 259.823968][ T3312] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 259.826460][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 259.842013][ T3312] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 259.852614][ T3311] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 259.862562][ T3312] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 259.877387][ T3311] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 260.064603][ T3351] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 260.082839][ T3351] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 260.095047][ T3348] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.102206][ T3348] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.110311][ T3348] device bridge_slave_0 entered promiscuous mode [ 260.120093][ T3348] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.127633][ T3348] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.135367][ T3348] device bridge_slave_1 entered promiscuous mode 2026/10/31 01:28:40 executed programs: 881 [ 260.184771][ T3351] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.883: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 260.204491][ T3351] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 260.224359][ T3353] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.233410][ T3353] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.241500][ T3353] device bridge_slave_0 entered promiscuous mode [ 260.248837][ T3326] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 260.249626][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop9 [ 260.261462][ T3353] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.274684][ T3326] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 260.274709][ T3353] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.295300][ T3326] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 260.295634][ T3353] device bridge_slave_1 entered promiscuous mode [ 260.324530][ T3326] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 260.330745][ T3348] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.336188][ T3326] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 260.343330][ T3348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.356977][ T3326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 260.363973][ T3348] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.378712][ T3326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 260.385551][ T3348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.400861][ T3326] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 260.423973][ T3326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 260.424827][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.447333][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.447443][ T3326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 260.469943][ T3326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 260.485683][ T3326] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 260.504471][ T3326] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 260.518338][ T3326] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 260.531161][ T3326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 260.532295][ T3359] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.553674][ T3359] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.556986][ T3326] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 260.564108][ T3359] device bridge_slave_0 entered promiscuous mode [ 260.577595][ T3326] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 260.594803][ T3326] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 260.627330][ T3359] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.635396][ T3359] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.643518][ T3359] device bridge_slave_1 entered promiscuous mode [ 260.673993][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 260.682957][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 260.693042][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 260.702568][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 260.712156][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.720256][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.729033][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 260.738068][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 260.747391][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.754465][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.793358][ T3364] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.802693][ T3364] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.810621][ T3364] device bridge_slave_0 entered promiscuous mode [ 260.819785][ T3364] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.826964][ T3364] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.834452][ T3364] device bridge_slave_1 entered promiscuous mode [ 260.879354][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 260.889118][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 260.918727][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 260.927199][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 260.974640][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 260.983177][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 261.013907][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 261.021858][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 261.043627][ T3348] device veth0_vlan entered promiscuous mode [ 261.052318][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 261.060190][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 261.111832][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 261.120790][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 261.139899][ T3348] device veth1_macvtap entered promiscuous mode [ 261.157001][ T3384] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.164713][ T3384] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.172354][ T3384] device bridge_slave_0 entered promiscuous mode [ 261.180107][ T3384] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.187885][ T3384] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.198154][ T3384] device bridge_slave_1 entered promiscuous mode [ 261.220301][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 261.228206][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.236281][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.243962][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 261.252158][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 261.260675][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.269298][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.277839][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.285154][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.292874][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 261.301224][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 261.309714][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.318586][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 261.327114][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.334226][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.341764][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 261.376542][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.406394][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.415388][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.423160][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.426498][ T3389] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 261.430802][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 261.440458][ T3389] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 261.448529][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.465722][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.473419][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 261.476486][ T3389] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.892: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 261.481913][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 261.500944][ T3389] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 261.517195][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 261.525738][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop0 [ 261.537386][ T3348] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 261.541397][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop0 [ 261.549582][ T3348] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 261.569291][ T3348] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 261.589871][ T3348] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 261.602185][ T3348] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 261.615930][ T3348] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 261.631374][ T3348] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 261.650557][ T3348] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 261.667814][ T3348] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 261.684225][ T3348] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 261.699446][ T3348] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 261.715027][ T3348] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 261.726935][ T3348] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 261.740490][ T3348] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 261.753062][ T3348] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 261.769546][ T3348] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 261.786206][ T3348] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 261.797840][ T3348] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 261.848981][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 261.858325][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 261.868389][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.876350][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.884139][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 261.892871][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 261.902440][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.909703][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.917523][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.926330][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 261.934604][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.941797][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.949402][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 261.957827][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 261.966320][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 261.983255][ T3353] device veth0_vlan entered promiscuous mode [ 261.989768][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 261.999032][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.008959][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 262.017057][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.044743][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.052346][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.060678][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.068752][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.077284][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 262.086251][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 262.115133][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 262.123793][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.132405][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 262.141459][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.150766][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 262.160626][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.176061][ T3353] device veth1_macvtap entered promiscuous mode [ 262.191666][ T3359] device veth0_vlan entered promiscuous mode [ 262.198377][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 262.206569][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 262.216894][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.225064][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 262.232948][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.241426][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.249336][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.256950][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.264543][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.274646][ T3364] device veth0_vlan entered promiscuous mode [ 262.294805][ T3359] device veth1_macvtap entered promiscuous mode [ 262.303062][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 262.311271][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.319916][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 262.351466][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 262.360079][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 262.368665][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 262.377299][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 262.386205][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 262.394703][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.411812][ T3364] device veth1_macvtap entered promiscuous mode [ 262.431297][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 262.439241][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 262.447881][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 262.456386][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 262.465101][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 262.473718][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 262.481345][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 262.491489][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 262.500594][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.508354][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.518792][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.537475][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 262.546133][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 262.554720][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.561751][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.595235][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 262.604013][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 262.613414][ T3393] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.620629][ T3393] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.628508][ T3393] device bridge_slave_0 entered promiscuous mode [ 262.636610][ T3393] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.644681][ T3393] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.655533][ T3393] device bridge_slave_1 entered promiscuous mode [ 262.668424][ T3398] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 262.677493][ T3398] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 262.694813][ T3398] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.895: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 262.714976][ T3398] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 262.730490][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.737648][ T3359] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 262.742792][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop4 [ 262.750206][ T3359] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 262.750247][ T3359] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 262.750525][ T3359] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 262.750538][ T3359] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 262.750748][ T3359] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 262.750881][ T3359] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 262.751028][ T3359] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 262.751043][ T3359] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 262.751165][ T3359] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 262.751313][ T3359] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 262.751505][ T3359] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 262.751516][ T3359] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 262.751542][ T3359] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 262.751724][ T3359] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 262.762653][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.771973][ T3359] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 262.816740][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 262.817842][ T3359] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 262.833567][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 262.847273][ T3359] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.055153][ T3402] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 263.069375][ T3402] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.069820][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.089214][ T3402] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.885: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 263.109236][ T3402] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 263.109984][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.135826][ T3353] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 263.136624][ T2916] udevd[2916]: incorrect ext4 checksum on /dev/loop3 [ 263.148764][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 263.156997][ T3353] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.176607][ T3353] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 263.184271][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 263.197475][ T3353] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 263.217509][ T3353] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.231037][ T3353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 263.231415][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 263.246239][ T3353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 263.253928][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 263.268684][ T3353] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 263.292537][ T3353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 263.323045][ T3384] device veth0_vlan entered promiscuous mode [ 263.330016][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 263.333913][ T3353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 263.337742][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 263.353243][ T3353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 263.376899][ T3353] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 263.394305][ T3353] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.404858][ T3406] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 263.407919][ T3353] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 263.416831][ T3406] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.445300][ T3353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 263.462828][ T3353] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 263.464360][ T3406] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.896: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 263.479557][ T3353] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 263.498375][ T3406] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 263.518696][ T3353] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.540758][ T3364] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 263.556880][ T3384] device veth1_macvtap entered promiscuous mode [ 263.571062][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 263.582092][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 263.590670][ T3364] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.605211][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 263.612805][ T3364] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 263.637325][ T3364] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 263.655061][ T3364] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.669749][ T3364] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 263.685424][ T3364] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 263.700914][ T3364] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 263.715485][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 263.717010][ T3364] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 263.725931][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.740089][ T3364] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 263.765124][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 263.765368][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 263.785088][ T3364] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 263.801569][ T3364] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 263.814118][ T3364] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.816711][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 263.833873][ T3364] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 263.836616][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.848199][ T3364] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 263.848422][ T3364] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 263.848794][ T3364] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 263.848806][ T3364] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 263.914005][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 263.922424][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.930810][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.938297][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.945922][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 263.954538][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.962890][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.970041][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.977892][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 264.090447][ T3415] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 264.100085][ T3415] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 264.126958][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 264.135237][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 264.143345][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 264.151635][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 264.167785][ T3411] bridge0: port 1(bridge_slave_0) entered blocking state